EP3074418A2 - Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtention - Google Patents
Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtentionInfo
- Publication number
- EP3074418A2 EP3074418A2 EP14830587.3A EP14830587A EP3074418A2 EP 3074418 A2 EP3074418 A2 EP 3074418A2 EP 14830587 A EP14830587 A EP 14830587A EP 3074418 A2 EP3074418 A2 EP 3074418A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- psar
- psa
- leu
- ser
- ala
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
- 229960005486 vaccine Drugs 0.000 title claims abstract description 51
- 208000004554 Leishmaniasis Diseases 0.000 title claims abstract description 20
- 239000000203 mixture Substances 0.000 title claims abstract description 17
- 230000002163 immunogen Effects 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 13
- 108090000765 processed proteins & peptides Proteins 0.000 title claims description 12
- 102000004196 processed proteins & peptides Human genes 0.000 title description 7
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 62
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 43
- 241000124008 Mammalia Species 0.000 claims abstract description 11
- 108700042136 Leishmania surface antigen Proteins 0.000 claims abstract description 3
- 244000045947 parasite Species 0.000 claims description 40
- 238000004519 manufacturing process Methods 0.000 claims description 33
- 241000222722 Leishmania <genus> Species 0.000 claims description 30
- 206010047505 Visceral leishmaniasis Diseases 0.000 claims description 29
- 241000222697 Leishmania infantum Species 0.000 claims description 25
- 108010008281 Recombinant Fusion Proteins Proteins 0.000 claims description 16
- 102000007056 Recombinant Fusion Proteins Human genes 0.000 claims description 16
- 239000000427 antigen Substances 0.000 claims description 16
- 108091007433 antigens Proteins 0.000 claims description 16
- 102000036639 antigens Human genes 0.000 claims description 16
- 241000222702 Leishmania tarentolae Species 0.000 claims description 14
- 210000004027 cell Anatomy 0.000 claims description 14
- 230000004481 post-translational protein modification Effects 0.000 claims description 11
- 241000222724 Leishmania amazonensis Species 0.000 claims description 10
- 241000222727 Leishmania donovani Species 0.000 claims description 10
- 230000014509 gene expression Effects 0.000 claims description 10
- 239000002671 adjuvant Substances 0.000 claims description 9
- 230000035071 co-translational protein modification Effects 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- 230000003472 neutralizing effect Effects 0.000 claims description 8
- 238000011282 treatment Methods 0.000 claims description 8
- 210000004899 c-terminal region Anatomy 0.000 claims description 7
- 238000003745 diagnosis Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 238000004873 anchoring Methods 0.000 claims description 6
- 210000000349 chromosome Anatomy 0.000 claims description 6
- 239000013604 expression vector Substances 0.000 claims description 6
- 230000001404 mediated effect Effects 0.000 claims description 6
- 230000002265 prevention Effects 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 6
- 239000013598 vector Substances 0.000 claims description 6
- 108020004463 18S ribosomal RNA Proteins 0.000 claims description 5
- 241001465754 Metazoa Species 0.000 claims description 5
- 230000001580 bacterial effect Effects 0.000 claims description 5
- 239000002955 immunomodulating agent Substances 0.000 claims description 5
- 108090000695 Cytokines Proteins 0.000 claims description 4
- 102000004127 Cytokines Human genes 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 229940121354 immunomodulator Drugs 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003259 recombinant expression Methods 0.000 claims description 4
- 230000028327 secretion Effects 0.000 claims description 4
- 230000024932 T cell mediated immunity Effects 0.000 claims description 3
- 230000004913 activation Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 239000000839 emulsion Substances 0.000 claims description 3
- 230000029142 excretion Effects 0.000 claims description 3
- 230000013595 glycosylation Effects 0.000 claims description 3
- 238000006206 glycosylation reaction Methods 0.000 claims description 3
- 230000036039 immunity Effects 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims description 3
- 150000002632 lipids Chemical class 0.000 claims description 3
- 210000004698 lymphocyte Anatomy 0.000 claims description 3
- 210000003296 saliva Anatomy 0.000 claims description 3
- 238000007920 subcutaneous administration Methods 0.000 claims description 3
- 101000831496 Homo sapiens Toll-like receptor 3 Proteins 0.000 claims description 2
- 101000669447 Homo sapiens Toll-like receptor 4 Proteins 0.000 claims description 2
- 101000669460 Homo sapiens Toll-like receptor 5 Proteins 0.000 claims description 2
- 101000669402 Homo sapiens Toll-like receptor 7 Proteins 0.000 claims description 2
- 101000800483 Homo sapiens Toll-like receptor 8 Proteins 0.000 claims description 2
- 108010060818 Toll-Like Receptor 9 Proteins 0.000 claims description 2
- 102100024324 Toll-like receptor 3 Human genes 0.000 claims description 2
- 102100039360 Toll-like receptor 4 Human genes 0.000 claims description 2
- 102100039357 Toll-like receptor 5 Human genes 0.000 claims description 2
- 102100039390 Toll-like receptor 7 Human genes 0.000 claims description 2
- 102100033110 Toll-like receptor 8 Human genes 0.000 claims description 2
- 102100033117 Toll-like receptor 9 Human genes 0.000 claims description 2
- 230000021736 acetylation Effects 0.000 claims description 2
- 238000006640 acetylation reaction Methods 0.000 claims description 2
- 230000000890 antigenic effect Effects 0.000 claims description 2
- 125000002091 cationic group Chemical group 0.000 claims description 2
- 239000003153 chemical reaction reagent Substances 0.000 claims description 2
- 239000012636 effector Substances 0.000 claims description 2
- 230000012953 feeding on blood of other organism Effects 0.000 claims description 2
- 150000004676 glycans Chemical class 0.000 claims description 2
- 230000006238 glycylation Effects 0.000 claims description 2
- 230000033444 hydroxylation Effects 0.000 claims description 2
- 238000005805 hydroxylation reaction Methods 0.000 claims description 2
- 238000001727 in vivo Methods 0.000 claims description 2
- 238000007918 intramuscular administration Methods 0.000 claims description 2
- 239000002502 liposome Substances 0.000 claims description 2
- 230000002101 lytic effect Effects 0.000 claims description 2
- 230000026731 phosphorylation Effects 0.000 claims description 2
- 238000006366 phosphorylation reaction Methods 0.000 claims description 2
- 229920000867 polyelectrolyte Polymers 0.000 claims description 2
- 229920001282 polysaccharide Polymers 0.000 claims description 2
- 239000005017 polysaccharide Substances 0.000 claims description 2
- 229930182490 saponin Natural products 0.000 claims description 2
- 150000007949 saponins Chemical class 0.000 claims description 2
- 235000017709 saponins Nutrition 0.000 claims description 2
- 239000000277 virosome Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- FWMNVWWHGCHHJJ-SKKKGAJSSA-N 4-amino-1-[(2r)-6-amino-2-[[(2r)-2-[[(2r)-2-[[(2r)-2-amino-3-phenylpropanoyl]amino]-3-phenylpropanoyl]amino]-4-methylpentanoyl]amino]hexanoyl]piperidine-4-carboxylic acid Chemical compound C([C@H](C(=O)N[C@H](CC(C)C)C(=O)N[C@H](CCCCN)C(=O)N1CCC(N)(CC1)C(O)=O)NC(=O)[C@H](N)CC=1C=CC=CC=1)C1=CC=CC=C1 FWMNVWWHGCHHJJ-SKKKGAJSSA-N 0.000 claims 1
- 102100039170 Heat shock protein beta-6 Human genes 0.000 claims 1
- 101710100489 Heat shock protein beta-6 Proteins 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 description 59
- 235000018102 proteins Nutrition 0.000 description 39
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 22
- 239000000902 placebo Substances 0.000 description 22
- 208000015181 infectious disease Diseases 0.000 description 20
- 229940068196 placebo Drugs 0.000 description 16
- 210000002966 serum Anatomy 0.000 description 16
- 230000000724 leishmaniacidal effect Effects 0.000 description 13
- 210000002540 macrophage Anatomy 0.000 description 13
- 241000283973 Oryctolagus cuniculus Species 0.000 description 12
- ZZWUYQXMIFTIIY-WEDXCCLWSA-N Gly-Thr-Leu Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O ZZWUYQXMIFTIIY-WEDXCCLWSA-N 0.000 description 10
- 241000282412 Homo Species 0.000 description 10
- 238000010790 dilution Methods 0.000 description 10
- 239000012895 dilution Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000003108 parasitologic effect Effects 0.000 description 9
- 230000004224 protection Effects 0.000 description 9
- 241000282465 Canis Species 0.000 description 8
- 108010057821 leucylproline Proteins 0.000 description 8
- 239000013612 plasmid Substances 0.000 description 8
- 230000035755 proliferation Effects 0.000 description 8
- 241000282414 Homo sapiens Species 0.000 description 7
- 239000012228 culture supernatant Substances 0.000 description 7
- 229930004094 glycosylphosphatidylinositol Natural products 0.000 description 7
- 108010089804 glycyl-threonine Proteins 0.000 description 7
- 230000003053 immunization Effects 0.000 description 7
- 238000002649 immunization Methods 0.000 description 7
- 230000002458 infectious effect Effects 0.000 description 7
- 108010073472 leucyl-prolyl-proline Proteins 0.000 description 7
- 108010071207 serylmethionine Proteins 0.000 description 7
- 229940125575 vaccine candidate Drugs 0.000 description 7
- ARKBYVBCEOWRNR-UBHSHLNASA-N Trp-Ser-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O ARKBYVBCEOWRNR-UBHSHLNASA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 230000012010 growth Effects 0.000 description 6
- 210000005260 human cell Anatomy 0.000 description 6
- 230000002209 hydrophobic effect Effects 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000002965 ELISA Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 238000003501 co-culture Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 239000001963 growth medium Substances 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 230000037361 pathway Effects 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 238000013518 transcription Methods 0.000 description 5
- 230000035897 transcription Effects 0.000 description 5
- 238000002255 vaccination Methods 0.000 description 5
- 102000001398 Granzyme Human genes 0.000 description 4
- 108060005986 Granzyme Proteins 0.000 description 4
- 102100037850 Interferon gamma Human genes 0.000 description 4
- 108010074328 Interferon-gamma Proteins 0.000 description 4
- 108010050904 Interferons Proteins 0.000 description 4
- 102000014150 Interferons Human genes 0.000 description 4
- 210000001185 bone marrow Anatomy 0.000 description 4
- 238000010367 cloning Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 229940000406 drug candidate Drugs 0.000 description 4
- 108010050848 glycylleucine Proteins 0.000 description 4
- 108010028295 histidylhistidine Proteins 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000010354 integration Effects 0.000 description 4
- 229940079322 interferon Drugs 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- WRDANSJTFOHBPI-FXQIFTODSA-N Ala-Arg-Cys Chemical compound C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CS)C(=O)O)N WRDANSJTFOHBPI-FXQIFTODSA-N 0.000 description 3
- WZUZGDANRQPCDD-SRVKXCTJSA-N Asp-Phe-Cys Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(=O)O)N WZUZGDANRQPCDD-SRVKXCTJSA-N 0.000 description 3
- WMLFFCRUSPNENW-ZLUOBGJFSA-N Asp-Ser-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](C)C(O)=O WMLFFCRUSPNENW-ZLUOBGJFSA-N 0.000 description 3
- 108020004414 DNA Proteins 0.000 description 3
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 3
- YVKSMSDXKMSIRX-GUBZILKMSA-N Leu-Glu-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O YVKSMSDXKMSIRX-GUBZILKMSA-N 0.000 description 3
- DPURXCQCHSQPAN-AVGNSLFASA-N Leu-Pro-Pro Chemical compound CC(C)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 DPURXCQCHSQPAN-AVGNSLFASA-N 0.000 description 3
- 241000234435 Lilium Species 0.000 description 3
- GWADARYJIJDYRC-XGEHTFHBSA-N Met-Thr-Ser Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O GWADARYJIJDYRC-XGEHTFHBSA-N 0.000 description 3
- 241000699670 Mus sp. Species 0.000 description 3
- 241000255129 Phlebotominae Species 0.000 description 3
- XQLBWXHVZVBNJM-FXQIFTODSA-N Pro-Ala-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1 XQLBWXHVZVBNJM-FXQIFTODSA-N 0.000 description 3
- 210000001744 T-lymphocyte Anatomy 0.000 description 3
- NCXVJIQMWSGRHY-KXNHARMFSA-N Thr-Leu-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@@H]1C(=O)O)N)O NCXVJIQMWSGRHY-KXNHARMFSA-N 0.000 description 3
- 108700019146 Transgenes Proteins 0.000 description 3
- YJQCOFNZVFGCAF-UHFFFAOYSA-N Tunicamycin II Natural products O1C(CC(O)C2C(C(O)C(O2)N2C(NC(=O)C=C2)=O)O)C(O)C(O)C(NC(=O)C=CCCCCCCCCC(C)C)C1OC1OC(CO)C(O)C(O)C1NC(C)=O YJQCOFNZVFGCAF-UHFFFAOYSA-N 0.000 description 3
- 108010047495 alanylglycine Proteins 0.000 description 3
- 230000005875 antibody response Effects 0.000 description 3
- 108010013835 arginine glutamate Proteins 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002299 complementary DNA Substances 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 230000001900 immune effect Effects 0.000 description 3
- 210000004201 immune sera Anatomy 0.000 description 3
- 229940042743 immune sera Drugs 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 210000004379 membrane Anatomy 0.000 description 3
- 108010005942 methionylglycine Proteins 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001717 pathogenic effect Effects 0.000 description 3
- 229920001184 polypeptide Polymers 0.000 description 3
- 230000000069 prophylactic effect Effects 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 108010061238 threonyl-glycine Proteins 0.000 description 3
- ZHSGGJXRNHWHRS-VIDYELAYSA-N tunicamycin Chemical compound O([C@H]1[C@@H]([C@H]([C@@H](O)[C@@H](CC(O)[C@@H]2[C@H]([C@@H](O)[C@@H](O2)N2C(NC(=O)C=C2)=O)O)O1)O)NC(=O)/C=C/CC(C)C)[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1NC(C)=O ZHSGGJXRNHWHRS-VIDYELAYSA-N 0.000 description 3
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 3
- 230000035899 viability Effects 0.000 description 3
- CXRCVCURMBFFOL-FXQIFTODSA-N Ala-Ala-Pro Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N1CCC[C@H]1C(O)=O CXRCVCURMBFFOL-FXQIFTODSA-N 0.000 description 2
- BLIMFWGRQKRCGT-YUMQZZPRSA-N Ala-Gly-Lys Chemical compound C[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCCCN BLIMFWGRQKRCGT-YUMQZZPRSA-N 0.000 description 2
- DEWWPUNXRNGMQN-LPEHRKFASA-N Ala-Met-Pro Chemical compound C[C@@H](C(=O)N[C@@H](CCSC)C(=O)N1CCC[C@@H]1C(=O)O)N DEWWPUNXRNGMQN-LPEHRKFASA-N 0.000 description 2
- DHBKYZYFEXXUAK-ONGXEEELSA-N Ala-Phe-Gly Chemical compound OC(=O)CNC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 DHBKYZYFEXXUAK-ONGXEEELSA-N 0.000 description 2
- HJAICMSAKODKRF-GUBZILKMSA-N Arg-Cys-Arg Chemical compound NC(N)=NCCC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O HJAICMSAKODKRF-GUBZILKMSA-N 0.000 description 2
- PBSOQGZLPFVXPU-YUMQZZPRSA-N Arg-Glu-Gly Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O PBSOQGZLPFVXPU-YUMQZZPRSA-N 0.000 description 2
- SYFHFLGAROUHNT-VEVYYDQMSA-N Arg-Thr-Asn Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(O)=O SYFHFLGAROUHNT-VEVYYDQMSA-N 0.000 description 2
- MYCSPQIARXTUTP-SRVKXCTJSA-N Asn-Leu-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC(=O)N)N MYCSPQIARXTUTP-SRVKXCTJSA-N 0.000 description 2
- SVFOIXMRMLROHO-SRVKXCTJSA-N Asp-Asp-Phe Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 SVFOIXMRMLROHO-SRVKXCTJSA-N 0.000 description 2
- RPUYTJJZXQBWDT-SRVKXCTJSA-N Asp-Phe-Ser Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CC(=O)O)N RPUYTJJZXQBWDT-SRVKXCTJSA-N 0.000 description 2
- 206010011668 Cutaneous leishmaniasis Diseases 0.000 description 2
- VIRYODQIWJNWNU-NRPADANISA-N Cys-Glu-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CS)N VIRYODQIWJNWNU-NRPADANISA-N 0.000 description 2
- PKYAVRMYTBBRLS-FXQIFTODSA-N Glu-Cys-Glu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(O)=O)C(O)=O PKYAVRMYTBBRLS-FXQIFTODSA-N 0.000 description 2
- XMPAXPSENRSOSV-RYUDHWBXSA-N Glu-Gly-Tyr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)NCC(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O XMPAXPSENRSOSV-RYUDHWBXSA-N 0.000 description 2
- UMHRCVCZUPBBQW-GARJFASQSA-N Glu-Met-Pro Chemical compound CSCC[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)O)N UMHRCVCZUPBBQW-GARJFASQSA-N 0.000 description 2
- DXMOIVCNJIJQSC-QEJZJMRPSA-N Glu-Trp-Ser Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)O)NC(=O)[C@H](CCC(=O)O)N DXMOIVCNJIJQSC-QEJZJMRPSA-N 0.000 description 2
- XXGQRGQPGFYECI-WDSKDSINSA-N Gly-Cys-Glu Chemical compound NCC(=O)N[C@@H](CS)C(=O)N[C@H](C(O)=O)CCC(O)=O XXGQRGQPGFYECI-WDSKDSINSA-N 0.000 description 2
- NNCSJUBVFBDDLC-YUMQZZPRSA-N Gly-Leu-Ser Chemical compound NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O NNCSJUBVFBDDLC-YUMQZZPRSA-N 0.000 description 2
- TVTZEOHWHUVYCG-KYNKHSRBSA-N Gly-Thr-Thr Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O TVTZEOHWHUVYCG-KYNKHSRBSA-N 0.000 description 2
- 102000003886 Glycoproteins Human genes 0.000 description 2
- 108090000288 Glycoproteins Proteins 0.000 description 2
- 102000002812 Heat-Shock Proteins Human genes 0.000 description 2
- 108010004889 Heat-Shock Proteins Proteins 0.000 description 2
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 2
- 241000222732 Leishmania major Species 0.000 description 2
- RGUXWMDNCPMQFB-YUMQZZPRSA-N Leu-Ser-Gly Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O RGUXWMDNCPMQFB-YUMQZZPRSA-N 0.000 description 2
- BRTVHXHCUSXYRI-CIUDSAMLSA-N Leu-Ser-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O BRTVHXHCUSXYRI-CIUDSAMLSA-N 0.000 description 2
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 2
- OVAOHZIOUBEQCJ-IHRRRGAJSA-N Lys-Leu-Arg Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O OVAOHZIOUBEQCJ-IHRRRGAJSA-N 0.000 description 2
- GILLQRYAWOMHED-DCAQKATOSA-N Lys-Val-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCCCN GILLQRYAWOMHED-DCAQKATOSA-N 0.000 description 2
- MIXPUVSPPOWTCR-FXQIFTODSA-N Met-Ser-Ser Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O MIXPUVSPPOWTCR-FXQIFTODSA-N 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 2
- SITLTJHOQZFJGG-UHFFFAOYSA-N N-L-alpha-glutamyl-L-valine Natural products CC(C)C(C(O)=O)NC(=O)C(N)CCC(O)=O SITLTJHOQZFJGG-UHFFFAOYSA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- CMHTUJQZQXFNTQ-OEAJRASXSA-N Phe-Leu-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC1=CC=CC=C1)N)O CMHTUJQZQXFNTQ-OEAJRASXSA-N 0.000 description 2
- NXEYSLRNNPWCRN-SRVKXCTJSA-N Pro-Glu-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O NXEYSLRNNPWCRN-SRVKXCTJSA-N 0.000 description 2
- UEHYFUCOGHWASA-HJGDQZAQSA-N Pro-Glu-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CCCN1 UEHYFUCOGHWASA-HJGDQZAQSA-N 0.000 description 2
- SNGZLPOXVRTNMB-LPEHRKFASA-N Pro-Ser-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CO)C(=O)N2CCC[C@@H]2C(=O)O SNGZLPOXVRTNMB-LPEHRKFASA-N 0.000 description 2
- GZNYIXWOIUFLGO-ZJDVBMNYSA-N Pro-Thr-Thr Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O GZNYIXWOIUFLGO-ZJDVBMNYSA-N 0.000 description 2
- QYSFWUIXDFJUDW-DCAQKATOSA-N Ser-Leu-Arg Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O QYSFWUIXDFJUDW-DCAQKATOSA-N 0.000 description 2
- VMLONWHIORGALA-SRVKXCTJSA-N Ser-Leu-Leu Chemical compound CC(C)C[C@@H](C([O-])=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H]([NH3+])CO VMLONWHIORGALA-SRVKXCTJSA-N 0.000 description 2
- IFLVBVIYADZIQO-DCAQKATOSA-N Ser-Met-Lys Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CO)N IFLVBVIYADZIQO-DCAQKATOSA-N 0.000 description 2
- SRSPTFBENMJHMR-WHFBIAKZSA-N Ser-Ser-Gly Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O SRSPTFBENMJHMR-WHFBIAKZSA-N 0.000 description 2
- BMKNXTJLHFIAAH-CIUDSAMLSA-N Ser-Ser-Leu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O BMKNXTJLHFIAAH-CIUDSAMLSA-N 0.000 description 2
- CAJFZCICSVBOJK-SHGPDSBTSA-N Thr-Ala-Thr Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CAJFZCICSVBOJK-SHGPDSBTSA-N 0.000 description 2
- HJXWDGGIORSQQF-WDSOQIARSA-N Trp-His-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CC2=CNC3=CC=CC=C32)N HJXWDGGIORSQQF-WDSOQIARSA-N 0.000 description 2
- MQGGXGKQSVEQHR-KKUMJFAQSA-N Tyr-Ser-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 MQGGXGKQSVEQHR-KKUMJFAQSA-N 0.000 description 2
- QHDXUYOYTPWCSK-RCOVLWMOSA-N Val-Asp-Gly Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)O)N QHDXUYOYTPWCSK-RCOVLWMOSA-N 0.000 description 2
- UGFMVXRXULGLNO-XPUUQOCRSA-N Val-Ser-Gly Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CO)C(=O)NCC(O)=O UGFMVXRXULGLNO-XPUUQOCRSA-N 0.000 description 2
- 108010087924 alanylproline Proteins 0.000 description 2
- KOSRFJWDECSPRO-UHFFFAOYSA-N alpha-L-glutamyl-L-glutamic acid Natural products OC(=O)CCC(N)C(=O)NC(CCC(O)=O)C(O)=O KOSRFJWDECSPRO-UHFFFAOYSA-N 0.000 description 2
- 108010050025 alpha-glutamyltryptophan Proteins 0.000 description 2
- 235000001014 amino acid Nutrition 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 108010016616 cysteinylglycine Proteins 0.000 description 2
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 108010055341 glutamyl-glutamic acid Proteins 0.000 description 2
- 108010049041 glutamylalanine Proteins 0.000 description 2
- XBGGUPMXALFZOT-UHFFFAOYSA-N glycyl-L-tyrosine hemihydrate Natural products NCC(=O)NC(C(O)=O)CC1=CC=C(O)C=C1 XBGGUPMXALFZOT-UHFFFAOYSA-N 0.000 description 2
- 108010087823 glycyltyrosine Proteins 0.000 description 2
- 239000003102 growth factor Substances 0.000 description 2
- 108010025306 histidylleucine Proteins 0.000 description 2
- 230000028993 immune response Effects 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000003834 intracellular effect Effects 0.000 description 2
- 108010003700 lysyl aspartic acid Proteins 0.000 description 2
- 210000001616 monocyte Anatomy 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 230000002516 postimmunization Effects 0.000 description 2
- 230000003449 preventive effect Effects 0.000 description 2
- 108010029020 prolylglycine Proteins 0.000 description 2
- 230000005180 public health Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 108010026333 seryl-proline Proteins 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 150000008163 sugars Chemical class 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000009278 visceral effect Effects 0.000 description 2
- IGXNPQWXIRIGBF-KEOOTSPTSA-N (2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-[[(2s)-2-amino-3-(1h-imidazol-5-yl)propanoyl]amino]-3-(1h-imidazol-5-yl)propanoyl]amino]-3-(1h-imidazol-5-yl)propanoyl]amino]-3-(1h-imidazol-5-yl)propanoyl]amino]-3-(1h-imidazol-5-yl)propanoic acid Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1NC=NC=1)C(=O)N[C@@H](CC=1NC=NC=1)C(O)=O)C1=CN=CN1 IGXNPQWXIRIGBF-KEOOTSPTSA-N 0.000 description 1
- YYGNTYWPHWGJRM-UHFFFAOYSA-N (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC=C(C)CCC=C(C)CCC=C(C)C YYGNTYWPHWGJRM-UHFFFAOYSA-N 0.000 description 1
- 208000030507 AIDS Diseases 0.000 description 1
- HHGYNJRJIINWAK-FXQIFTODSA-N Ala-Ala-Arg Chemical compound C[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCN=C(N)N HHGYNJRJIINWAK-FXQIFTODSA-N 0.000 description 1
- SVBXIUDNTRTKHE-CIUDSAMLSA-N Ala-Arg-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O SVBXIUDNTRTKHE-CIUDSAMLSA-N 0.000 description 1
- YAXNATKKPOWVCP-ZLUOBGJFSA-N Ala-Asn-Ala Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(O)=O YAXNATKKPOWVCP-ZLUOBGJFSA-N 0.000 description 1
- WQVYAWIMAWTGMW-ZLUOBGJFSA-N Ala-Asp-Cys Chemical compound C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CS)C(=O)O)N WQVYAWIMAWTGMW-ZLUOBGJFSA-N 0.000 description 1
- OBVSBEYOMDWLRJ-BFHQHQDPSA-N Ala-Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CNC(=O)[C@H](C)N OBVSBEYOMDWLRJ-BFHQHQDPSA-N 0.000 description 1
- SUHLZMHFRALVSY-YUMQZZPRSA-N Ala-Lys-Gly Chemical compound NCCCC[C@H](NC(=O)[C@@H](N)C)C(=O)NCC(O)=O SUHLZMHFRALVSY-YUMQZZPRSA-N 0.000 description 1
- OMDNCNKNEGFOMM-BQBZGAKWSA-N Ala-Met-Gly Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CCSC)C(=O)NCC(O)=O OMDNCNKNEGFOMM-BQBZGAKWSA-N 0.000 description 1
- 108010011667 Ala-Phe-Ala Proteins 0.000 description 1
- XRUJOVRWNMBAAA-NHCYSSNCSA-N Ala-Phe-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@@H](N)C)CC1=CC=CC=C1 XRUJOVRWNMBAAA-NHCYSSNCSA-N 0.000 description 1
- IPZQNYYAYVRKKK-FXQIFTODSA-N Ala-Pro-Ala Chemical compound C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(O)=O IPZQNYYAYVRKKK-FXQIFTODSA-N 0.000 description 1
- HOVPGJUNRLMIOZ-CIUDSAMLSA-N Ala-Ser-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@H](C)N HOVPGJUNRLMIOZ-CIUDSAMLSA-N 0.000 description 1
- NZGRHTKZFSVPAN-BIIVOSGPSA-N Ala-Ser-Pro Chemical compound C[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N NZGRHTKZFSVPAN-BIIVOSGPSA-N 0.000 description 1
- ARHJJAAWNWOACN-FXQIFTODSA-N Ala-Ser-Val Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(O)=O ARHJJAAWNWOACN-FXQIFTODSA-N 0.000 description 1
- QOIGKCBMXUCDQU-KDXUFGMBSA-N Ala-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](C)N)O QOIGKCBMXUCDQU-KDXUFGMBSA-N 0.000 description 1
- KUFVXLQLDHJVOG-SHGPDSBTSA-N Ala-Thr-Thr Chemical compound C[C@H]([C@@H](C(=O)N[C@@H]([C@@H](C)O)C(=O)O)NC(=O)[C@H](C)N)O KUFVXLQLDHJVOG-SHGPDSBTSA-N 0.000 description 1
- PXAFZDXYEIIUTF-LKTVYLICSA-N Ala-Trp-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCC(O)=O)C(O)=O PXAFZDXYEIIUTF-LKTVYLICSA-N 0.000 description 1
- XCIGOVDXZULBBV-DCAQKATOSA-N Ala-Val-Lys Chemical compound CC(C)[C@H](NC(=O)[C@H](C)N)C(=O)N[C@@H](CCCCN)C(O)=O XCIGOVDXZULBBV-DCAQKATOSA-N 0.000 description 1
- XKHLBBQNPSOGPI-GUBZILKMSA-N Ala-Val-Met Chemical compound CSCC[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C)N XKHLBBQNPSOGPI-GUBZILKMSA-N 0.000 description 1
- REWSWYIDQIELBE-FXQIFTODSA-N Ala-Val-Ser Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CO)C(O)=O REWSWYIDQIELBE-FXQIFTODSA-N 0.000 description 1
- IIABBYGHLYWVOS-FXQIFTODSA-N Arg-Asn-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CO)C(O)=O IIABBYGHLYWVOS-FXQIFTODSA-N 0.000 description 1
- NTAZNGWBXRVEDJ-FXQIFTODSA-N Arg-Asp-Asp Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O NTAZNGWBXRVEDJ-FXQIFTODSA-N 0.000 description 1
- DQNLFLGFZAUIOW-FXQIFTODSA-N Arg-Cys-Ala Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](C)C(O)=O DQNLFLGFZAUIOW-FXQIFTODSA-N 0.000 description 1
- GOWZVQXTHUCNSQ-NHCYSSNCSA-N Arg-Glu-Val Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(O)=O GOWZVQXTHUCNSQ-NHCYSSNCSA-N 0.000 description 1
- COXMUHNBYCVVRG-DCAQKATOSA-N Arg-Leu-Ser Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O COXMUHNBYCVVRG-DCAQKATOSA-N 0.000 description 1
- AWMAZIIEFPFHCP-RCWTZXSCSA-N Arg-Pro-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N1CCC[C@H]1C(=O)N[C@@H]([C@@H](C)O)C(O)=O AWMAZIIEFPFHCP-RCWTZXSCSA-N 0.000 description 1
- JQHASVQBAKRJKD-GUBZILKMSA-N Arg-Ser-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CCCN=C(N)N)N JQHASVQBAKRJKD-GUBZILKMSA-N 0.000 description 1
- QLSRIZIDQXDQHK-RCWTZXSCSA-N Arg-Val-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QLSRIZIDQXDQHK-RCWTZXSCSA-N 0.000 description 1
- BRCVLJZIIFBSPF-ZLUOBGJFSA-N Asn-Ala-Cys Chemical compound C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(=O)N)N BRCVLJZIIFBSPF-ZLUOBGJFSA-N 0.000 description 1
- CTQIOCMSIJATNX-WHFBIAKZSA-N Asn-Gly-Ala Chemical compound [H]N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](C)C(O)=O CTQIOCMSIJATNX-WHFBIAKZSA-N 0.000 description 1
- YXVAESUIQFDBHN-SRVKXCTJSA-N Asn-Phe-Ser Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)N[C@@H](CO)C(O)=O YXVAESUIQFDBHN-SRVKXCTJSA-N 0.000 description 1
- JBDLMLZNDRLDIX-HJGDQZAQSA-N Asn-Thr-Leu Chemical compound [H]N[C@@H](CC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(O)=O JBDLMLZNDRLDIX-HJGDQZAQSA-N 0.000 description 1
- UGKZHCBLMLSANF-CIUDSAMLSA-N Asp-Asn-Leu Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O UGKZHCBLMLSANF-CIUDSAMLSA-N 0.000 description 1
- PXLNPFOJZQMXAT-BYULHYEWSA-N Asp-Asp-Val Chemical compound CC(C)[C@@H](C(O)=O)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H](N)CC(O)=O PXLNPFOJZQMXAT-BYULHYEWSA-N 0.000 description 1
- FKBFDTRILNZGAI-IMJSIDKUSA-N Asp-Cys Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CS)C(O)=O FKBFDTRILNZGAI-IMJSIDKUSA-N 0.000 description 1
- IJHUZMGJRGNXIW-CIUDSAMLSA-N Asp-Glu-Arg Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O IJHUZMGJRGNXIW-CIUDSAMLSA-N 0.000 description 1
- XAJRHVUUVUPFQL-ACZMJKKPSA-N Asp-Glu-Asp Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O XAJRHVUUVUPFQL-ACZMJKKPSA-N 0.000 description 1
- QCLHLXDWRKOHRR-GUBZILKMSA-N Asp-Glu-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)N QCLHLXDWRKOHRR-GUBZILKMSA-N 0.000 description 1
- KHBLRHKVXICFMY-GUBZILKMSA-N Asp-Glu-Lys Chemical compound N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)O KHBLRHKVXICFMY-GUBZILKMSA-N 0.000 description 1
- WYOSXGYAKZQPGF-SRVKXCTJSA-N Asp-His-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)NC(=O)[C@H](CC(=O)O)N WYOSXGYAKZQPGF-SRVKXCTJSA-N 0.000 description 1
- OEDJQRXNDRUGEU-SRVKXCTJSA-N Asp-Leu-His Chemical compound N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)O OEDJQRXNDRUGEU-SRVKXCTJSA-N 0.000 description 1
- UMHUHHJMEXNSIV-CIUDSAMLSA-N Asp-Leu-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(O)=O UMHUHHJMEXNSIV-CIUDSAMLSA-N 0.000 description 1
- UZFHNLYQWMGUHU-DCAQKATOSA-N Asp-Lys-Arg Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O UZFHNLYQWMGUHU-DCAQKATOSA-N 0.000 description 1
- CTWCFPWFIGRAEP-CIUDSAMLSA-N Asp-Lys-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(O)=O CTWCFPWFIGRAEP-CIUDSAMLSA-N 0.000 description 1
- AKKUDRZKFZWPBH-SRVKXCTJSA-N Asp-Lys-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CC(=O)O)N AKKUDRZKFZWPBH-SRVKXCTJSA-N 0.000 description 1
- BKOIIURTQAJHAT-GUBZILKMSA-N Asp-Pro-Pro Chemical compound OC(=O)C[C@H](N)C(=O)N1CCC[C@H]1C(=O)N1[C@H](C(O)=O)CCC1 BKOIIURTQAJHAT-GUBZILKMSA-N 0.000 description 1
- CUQDCPXNZPDYFQ-ZLUOBGJFSA-N Asp-Ser-Asp Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(O)=O)C(O)=O CUQDCPXNZPDYFQ-ZLUOBGJFSA-N 0.000 description 1
- OZBXOELNJBSJOA-UBHSHLNASA-N Asp-Ser-Trp Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(=O)O)N OZBXOELNJBSJOA-UBHSHLNASA-N 0.000 description 1
- MNQMTYSEKZHIDF-GCJQMDKQSA-N Asp-Thr-Ala Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O MNQMTYSEKZHIDF-GCJQMDKQSA-N 0.000 description 1
- RSMZEHCMIOKNMW-GSSVUCPTSA-N Asp-Thr-Thr Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O RSMZEHCMIOKNMW-GSSVUCPTSA-N 0.000 description 1
- BJDHEININLSZOT-KKUMJFAQSA-N Asp-Tyr-Lys Chemical compound [H]N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CCCCN)C(O)=O BJDHEININLSZOT-KKUMJFAQSA-N 0.000 description 1
- BPAUXFVCSYQDQX-JRQIVUDYSA-N Asp-Tyr-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC(=O)O)N)O BPAUXFVCSYQDQX-JRQIVUDYSA-N 0.000 description 1
- GXIUDSXIUSTSLO-QXEWZRGKSA-N Asp-Val-Met Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCSC)C(=O)O)NC(=O)[C@H](CC(=O)O)N GXIUDSXIUSTSLO-QXEWZRGKSA-N 0.000 description 1
- RKXVTTIQNKPCHU-KKHAAJSZSA-N Asp-Val-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CC(O)=O RKXVTTIQNKPCHU-KKHAAJSZSA-N 0.000 description 1
- 208000003322 Coinfection Diseases 0.000 description 1
- 108020004635 Complementary DNA Proteins 0.000 description 1
- 241000699800 Cricetinae Species 0.000 description 1
- AMRLSQGGERHDHJ-FXQIFTODSA-N Cys-Ala-Arg Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O AMRLSQGGERHDHJ-FXQIFTODSA-N 0.000 description 1
- RGTVXXNMOGHRAY-WDSKDSINSA-N Cys-Arg Chemical compound SC[C@H](N)C(=O)N[C@H](C(O)=O)CCCN=C(N)N RGTVXXNMOGHRAY-WDSKDSINSA-N 0.000 description 1
- QLCPDGRAEJSYQM-LPEHRKFASA-N Cys-Arg-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCCN=C(N)N)NC(=O)[C@H](CS)N)C(=O)O QLCPDGRAEJSYQM-LPEHRKFASA-N 0.000 description 1
- VZKXOWRNJDEGLZ-WHFBIAKZSA-N Cys-Asp-Gly Chemical compound SC[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)NCC(O)=O VZKXOWRNJDEGLZ-WHFBIAKZSA-N 0.000 description 1
- XABFFGOGKOORCG-CIUDSAMLSA-N Cys-Asp-Leu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O XABFFGOGKOORCG-CIUDSAMLSA-N 0.000 description 1
- YZFCGHIBLBDZDA-ZLUOBGJFSA-N Cys-Asp-Ser Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O YZFCGHIBLBDZDA-ZLUOBGJFSA-N 0.000 description 1
- WXKWQSDHEXKKNC-ZKWXMUAHSA-N Cys-Asp-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CS)N WXKWQSDHEXKKNC-ZKWXMUAHSA-N 0.000 description 1
- VBPGTULCFGKGTF-ACZMJKKPSA-N Cys-Glu-Asp Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O VBPGTULCFGKGTF-ACZMJKKPSA-N 0.000 description 1
- UXUSHQYYQCZWET-WDSKDSINSA-N Cys-Glu-Gly Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O UXUSHQYYQCZWET-WDSKDSINSA-N 0.000 description 1
- LBOLGUYQEPZSKM-YUMQZZPRSA-N Cys-Gly-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)CNC(=O)[C@H](CS)N LBOLGUYQEPZSKM-YUMQZZPRSA-N 0.000 description 1
- KXUKWRVYDYIPSQ-CIUDSAMLSA-N Cys-Leu-Ala Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O KXUKWRVYDYIPSQ-CIUDSAMLSA-N 0.000 description 1
- IDFVDSBJNMPBSX-SRVKXCTJSA-N Cys-Lys-Leu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(O)=O IDFVDSBJNMPBSX-SRVKXCTJSA-N 0.000 description 1
- XBELMDARIGXDKY-GUBZILKMSA-N Cys-Pro-Val Chemical compound CC(C)[C@@H](C(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CS)N XBELMDARIGXDKY-GUBZILKMSA-N 0.000 description 1
- QQAYIVHVRFJICE-AEJSXWLSSA-N Cys-Val-Pro Chemical compound CC(C)[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CS)N QQAYIVHVRFJICE-AEJSXWLSSA-N 0.000 description 1
- 108010041986 DNA Vaccines Proteins 0.000 description 1
- 230000004544 DNA amplification Effects 0.000 description 1
- 229940021995 DNA vaccine Drugs 0.000 description 1
- 206010059866 Drug resistance Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 241001596967 Escherichia coli M15 Species 0.000 description 1
- 208000003098 Ganglion Cysts Diseases 0.000 description 1
- JZDHUJAFXGNDSB-WHFBIAKZSA-N Glu-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@@H](N)CCC(O)=O JZDHUJAFXGNDSB-WHFBIAKZSA-N 0.000 description 1
- KOSRFJWDECSPRO-WDSKDSINSA-N Glu-Glu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(O)=O KOSRFJWDECSPRO-WDSKDSINSA-N 0.000 description 1
- BUZMZDDKFCSKOT-CIUDSAMLSA-N Glu-Glu-Glu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O BUZMZDDKFCSKOT-CIUDSAMLSA-N 0.000 description 1
- PXXGVUVQWQGGIG-YUMQZZPRSA-N Glu-Gly-Arg Chemical compound OC(=O)CC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CCCN=C(N)N PXXGVUVQWQGGIG-YUMQZZPRSA-N 0.000 description 1
- LYCDZGLXQBPNQU-WDSKDSINSA-N Glu-Gly-Cys Chemical compound OC(=O)CC[C@H](N)C(=O)NCC(=O)N[C@@H](CS)C(O)=O LYCDZGLXQBPNQU-WDSKDSINSA-N 0.000 description 1
- RBXSZQRSEGYDFG-GUBZILKMSA-N Glu-Lys-Ser Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O RBXSZQRSEGYDFG-GUBZILKMSA-N 0.000 description 1
- CBEUFCJRFNZMCU-SRVKXCTJSA-N Glu-Met-Leu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(C)C)C(O)=O CBEUFCJRFNZMCU-SRVKXCTJSA-N 0.000 description 1
- SOEPMWQCTJITPZ-SRVKXCTJSA-N Glu-Met-Lys Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCCCN)C(=O)O)NC(=O)[C@H](CCC(=O)O)N SOEPMWQCTJITPZ-SRVKXCTJSA-N 0.000 description 1
- QNJNPKSWAHPYGI-JYJNAYRXSA-N Glu-Phe-Leu Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CC(C)C)C(O)=O)CC1=CC=CC=C1 QNJNPKSWAHPYGI-JYJNAYRXSA-N 0.000 description 1
- GTFYQOVVVJASOA-ACZMJKKPSA-N Glu-Ser-Cys Chemical compound C(CC(=O)O)[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)O)N GTFYQOVVVJASOA-ACZMJKKPSA-N 0.000 description 1
- JWNZHMSRZXXGTM-XKBZYTNZSA-N Glu-Ser-Thr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O JWNZHMSRZXXGTM-XKBZYTNZSA-N 0.000 description 1
- ZQNCUVODKOBSSO-XEGUGMAKSA-N Glu-Trp-Ala Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](C)C(O)=O ZQNCUVODKOBSSO-XEGUGMAKSA-N 0.000 description 1
- JDAYMLXPUJRSDJ-XIRDDKMYSA-N Glu-Trp-Arg Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@H](CCC(O)=O)N)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O)=CNC2=C1 JDAYMLXPUJRSDJ-XIRDDKMYSA-N 0.000 description 1
- YPHPEHMXOYTEQG-LAEOZQHASA-N Glu-Val-Asp Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)[C@H](C(C)C)NC(=O)[C@@H](N)CCC(O)=O YPHPEHMXOYTEQG-LAEOZQHASA-N 0.000 description 1
- QRWPTXLWHHTOCO-DZKIICNBSA-N Glu-Val-Tyr Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(O)=O QRWPTXLWHHTOCO-DZKIICNBSA-N 0.000 description 1
- JBRBACJPBZNFMF-YUMQZZPRSA-N Gly-Ala-Lys Chemical compound NCC(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN JBRBACJPBZNFMF-YUMQZZPRSA-N 0.000 description 1
- QSDKBRMVXSWAQE-BFHQHQDPSA-N Gly-Ala-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)[C@H](C)NC(=O)CN QSDKBRMVXSWAQE-BFHQHQDPSA-N 0.000 description 1
- FUESBOMYALLFNI-VKHMYHEASA-N Gly-Asn Chemical compound NCC(=O)N[C@H](C(O)=O)CC(N)=O FUESBOMYALLFNI-VKHMYHEASA-N 0.000 description 1
- DUYYPIRFTLOAJQ-YUMQZZPRSA-N Gly-Asn-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)CN DUYYPIRFTLOAJQ-YUMQZZPRSA-N 0.000 description 1
- FUTAPPOITCCWTH-WHFBIAKZSA-N Gly-Asp-Asp Chemical compound [H]NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O FUTAPPOITCCWTH-WHFBIAKZSA-N 0.000 description 1
- QSTLUOIOYLYLLF-WDSKDSINSA-N Gly-Asp-Glu Chemical compound [H]NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O QSTLUOIOYLYLLF-WDSKDSINSA-N 0.000 description 1
- LCNXZQROPKFGQK-WHFBIAKZSA-N Gly-Asp-Ser Chemical compound NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O LCNXZQROPKFGQK-WHFBIAKZSA-N 0.000 description 1
- PMNHJLASAAWELO-FOHZUACHSA-N Gly-Asp-Thr Chemical compound [H]NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PMNHJLASAAWELO-FOHZUACHSA-N 0.000 description 1
- UEGIPZAXNBYCCP-NKWVEPMBSA-N Gly-Cys-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CS)NC(=O)CN)C(=O)O UEGIPZAXNBYCCP-NKWVEPMBSA-N 0.000 description 1
- FIQQRCFQXGLOSZ-WDSKDSINSA-N Gly-Glu-Asp Chemical compound [H]NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O FIQQRCFQXGLOSZ-WDSKDSINSA-N 0.000 description 1
- XPJBQTCXPJNIFE-ZETCQYMHSA-N Gly-Gly-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)CNC(=O)CN XPJBQTCXPJNIFE-ZETCQYMHSA-N 0.000 description 1
- LHYJCVCQPWRMKZ-WEDXCCLWSA-N Gly-Leu-Thr Chemical compound [H]NCC(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O LHYJCVCQPWRMKZ-WEDXCCLWSA-N 0.000 description 1
- MHXKHKWHPNETGG-QWRGUYRKSA-N Gly-Lys-Leu Chemical compound [H]NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(O)=O MHXKHKWHPNETGG-QWRGUYRKSA-N 0.000 description 1
- VEPBEGNDJYANCF-QWRGUYRKSA-N Gly-Lys-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@@H](NC(=O)CN)CCCCN VEPBEGNDJYANCF-QWRGUYRKSA-N 0.000 description 1
- ABPRMMYHROQBLY-NKWVEPMBSA-N Gly-Ser-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CO)NC(=O)CN)C(=O)O ABPRMMYHROQBLY-NKWVEPMBSA-N 0.000 description 1
- WCORRBXVISTKQL-WHFBIAKZSA-N Gly-Ser-Ser Chemical compound NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O WCORRBXVISTKQL-WHFBIAKZSA-N 0.000 description 1
- OLIFSFOFKGKIRH-WUJLRWPWSA-N Gly-Thr Chemical compound C[C@@H](O)[C@@H](C(O)=O)NC(=O)CN OLIFSFOFKGKIRH-WUJLRWPWSA-N 0.000 description 1
- MYXNLWDWWOTERK-BHNWBGBOSA-N Gly-Thr-Pro Chemical compound C[C@H]([C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)CN)O MYXNLWDWWOTERK-BHNWBGBOSA-N 0.000 description 1
- FFALDIDGPLUDKV-ZDLURKLDSA-N Gly-Thr-Ser Chemical compound [H]NCC(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(O)=O FFALDIDGPLUDKV-ZDLURKLDSA-N 0.000 description 1
- DNVDEMWIYLVIQU-RCOVLWMOSA-N Gly-Val-Asp Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O DNVDEMWIYLVIQU-RCOVLWMOSA-N 0.000 description 1
- RYAOJUMWLWUGNW-QMMMGPOBSA-N Gly-Val-Gly Chemical compound NCC(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O RYAOJUMWLWUGNW-QMMMGPOBSA-N 0.000 description 1
- RVKIPWVMZANZLI-UHFFFAOYSA-N H-Lys-Trp-OH Natural products C1=CC=C2C(CC(NC(=O)C(N)CCCCN)C(O)=O)=CNC2=C1 RVKIPWVMZANZLI-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- CNHSMSFYVARZLI-YJRXYDGGSA-N His-His-Thr Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H]([C@@H](C)O)C(O)=O CNHSMSFYVARZLI-YJRXYDGGSA-N 0.000 description 1
- WPUAVVXYEJAWIV-KKUMJFAQSA-N His-Phe-Cys Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC2=CN=CN2)N WPUAVVXYEJAWIV-KKUMJFAQSA-N 0.000 description 1
- SYPULFZAGBBIOM-GVXVVHGQSA-N His-Val-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](CC1=CN=CN1)N SYPULFZAGBBIOM-GVXVVHGQSA-N 0.000 description 1
- 101710093518 Kinetoplastid membrane protein 11 Proteins 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- 241000178949 Leishmania chagasi Species 0.000 description 1
- 241000270322 Lepidosauria Species 0.000 description 1
- CZCSUZMIRKFFFA-CIUDSAMLSA-N Leu-Ala-Asn Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O CZCSUZMIRKFFFA-CIUDSAMLSA-N 0.000 description 1
- VIWUBXKCYJGNCL-SRVKXCTJSA-N Leu-Asn-His Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(O)=O)CC1=CN=CN1 VIWUBXKCYJGNCL-SRVKXCTJSA-N 0.000 description 1
- PPTAQBNUFKTJKA-BJDJZHNGSA-N Leu-Cys-Ile Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O PPTAQBNUFKTJKA-BJDJZHNGSA-N 0.000 description 1
- NEEOBPIXKWSBRF-IUCAKERBSA-N Leu-Glu-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(=O)NCC(O)=O NEEOBPIXKWSBRF-IUCAKERBSA-N 0.000 description 1
- QJUWBDPGGYVRHY-YUMQZZPRSA-N Leu-Gly-Cys Chemical compound CC(C)C[C@@H](C(=O)NCC(=O)N[C@@H](CS)C(=O)O)N QJUWBDPGGYVRHY-YUMQZZPRSA-N 0.000 description 1
- CFZZDVMBRYFFNU-QWRGUYRKSA-N Leu-His-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CNC=N1)C(=O)NCC(O)=O CFZZDVMBRYFFNU-QWRGUYRKSA-N 0.000 description 1
- PDQDCFBVYXEFSD-SRVKXCTJSA-N Leu-Leu-Asp Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(O)=O)C(O)=O PDQDCFBVYXEFSD-SRVKXCTJSA-N 0.000 description 1
- RXGLHDWAZQECBI-SRVKXCTJSA-N Leu-Leu-Ser Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(O)=O RXGLHDWAZQECBI-SRVKXCTJSA-N 0.000 description 1
- LVTJJOJKDCVZGP-QWRGUYRKSA-N Leu-Lys-Gly Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)NCC(O)=O LVTJJOJKDCVZGP-QWRGUYRKSA-N 0.000 description 1
- HDHQQEDVWQGBEE-DCAQKATOSA-N Leu-Met-Ser Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CO)C(O)=O HDHQQEDVWQGBEE-DCAQKATOSA-N 0.000 description 1
- XOWMDXHFSBCAKQ-SRVKXCTJSA-N Leu-Ser-Leu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CC(C)C XOWMDXHFSBCAKQ-SRVKXCTJSA-N 0.000 description 1
- ICYRCNICGBJLGM-HJGDQZAQSA-N Leu-Thr-Asp Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@H](C(O)=O)CC(O)=O ICYRCNICGBJLGM-HJGDQZAQSA-N 0.000 description 1
- WGAZVKFCPHXZLO-SZMVWBNQSA-N Leu-Trp-Glu Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N WGAZVKFCPHXZLO-SZMVWBNQSA-N 0.000 description 1
- FPFOYSCDUWTZBF-IHPCNDPISA-N Leu-Trp-Leu Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H]([NH3+])CC(C)C)C(=O)N[C@@H](CC(C)C)C([O-])=O)=CNC2=C1 FPFOYSCDUWTZBF-IHPCNDPISA-N 0.000 description 1
- UIIMIKFNIYPDJF-WDSOQIARSA-N Leu-Trp-Met Chemical compound C1=CC=C2C(C[C@@H](C(=O)N[C@@H](CCSC)C(O)=O)NC(=O)[C@@H](N)CC(C)C)=CNC2=C1 UIIMIKFNIYPDJF-WDSOQIARSA-N 0.000 description 1
- 108010006444 Leucine-Rich Repeat Proteins Proteins 0.000 description 1
- 108060001084 Luciferase Proteins 0.000 description 1
- DZQYZKPINJLLEN-KKUMJFAQSA-N Lys-Cys-Tyr Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CCCCN)N)O DZQYZKPINJLLEN-KKUMJFAQSA-N 0.000 description 1
- GPJGFSFYBJGYRX-YUMQZZPRSA-N Lys-Gly-Asp Chemical compound NCCCC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CC(O)=O GPJGFSFYBJGYRX-YUMQZZPRSA-N 0.000 description 1
- IOQWIOPSKJOEKI-SRVKXCTJSA-N Lys-Ser-Leu Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(O)=O IOQWIOPSKJOEKI-SRVKXCTJSA-N 0.000 description 1
- TVOOGUNBIWAURO-KATARQTJSA-N Lys-Thr-Cys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CCCCN)N)O TVOOGUNBIWAURO-KATARQTJSA-N 0.000 description 1
- RIPJMCFGQHGHNP-RHYQMDGZSA-N Lys-Val-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CCCCN)N)O RIPJMCFGQHGHNP-RHYQMDGZSA-N 0.000 description 1
- QAHFGYLFLVGBNW-DCAQKATOSA-N Met-Ala-Lys Chemical compound CSCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CCCCN QAHFGYLFLVGBNW-DCAQKATOSA-N 0.000 description 1
- DSWOTZCVCBEPOU-IUCAKERBSA-N Met-Arg-Gly Chemical compound CSCC[C@H](N)C(=O)N[C@H](C(=O)NCC(O)=O)CCCNC(N)=N DSWOTZCVCBEPOU-IUCAKERBSA-N 0.000 description 1
- MYAPQOBHGWJZOM-UWVGGRQHSA-N Met-Gly-Leu Chemical compound CSCC[C@H](N)C(=O)NCC(=O)N[C@H](C(O)=O)CC(C)C MYAPQOBHGWJZOM-UWVGGRQHSA-N 0.000 description 1
- QZPXMHVKPHJNTR-DCAQKATOSA-N Met-Leu-Asn Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(N)=O)C(O)=O QZPXMHVKPHJNTR-DCAQKATOSA-N 0.000 description 1
- UNPGTBHYKJOCCZ-DCAQKATOSA-N Met-Lys-Ala Chemical compound CSCC[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O UNPGTBHYKJOCCZ-DCAQKATOSA-N 0.000 description 1
- CGUYGMFQZCYJSG-DCAQKATOSA-N Met-Lys-Ser Chemical compound [H]N[C@@H](CCSC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O CGUYGMFQZCYJSG-DCAQKATOSA-N 0.000 description 1
- YLDSJJOGQNEQJK-AVGNSLFASA-N Met-Pro-Leu Chemical compound CSCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(C)C)C(O)=O YLDSJJOGQNEQJK-AVGNSLFASA-N 0.000 description 1
- YBAFDPFAUTYYRW-UHFFFAOYSA-N N-L-alpha-glutamyl-L-leucine Natural products CC(C)CC(C(O)=O)NC(=O)C(N)CCC(O)=O YBAFDPFAUTYYRW-UHFFFAOYSA-N 0.000 description 1
- XZFYRXDAULDNFX-UHFFFAOYSA-N N-L-cysteinyl-L-phenylalanine Natural products SCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XZFYRXDAULDNFX-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-RTRLPJTCSA-N N-acetyl-D-glucosamine Chemical compound CC(=O)N[C@H]1C(O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-RTRLPJTCSA-N 0.000 description 1
- MBLBDJOUHNCFQT-LXGUWJNJSA-N N-acetylglucosamine Natural products CC(=O)N[C@@H](C=O)[C@@H](O)[C@H](O)[C@H](O)CO MBLBDJOUHNCFQT-LXGUWJNJSA-N 0.000 description 1
- 229930182474 N-glycoside Natural products 0.000 description 1
- 230000004988 N-glycosylation Effects 0.000 description 1
- BQVUABVGYYSDCJ-UHFFFAOYSA-N Nalpha-L-Leucyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)C(N)CC(C)C)C(O)=O)=CNC2=C1 BQVUABVGYYSDCJ-UHFFFAOYSA-N 0.000 description 1
- 206010033661 Pancytopenia Diseases 0.000 description 1
- 208000030852 Parasitic disease Diseases 0.000 description 1
- FPTXMUIBLMGTQH-ONGXEEELSA-N Phe-Ala-Gly Chemical compound OC(=O)CNC(=O)[C@H](C)NC(=O)[C@@H](N)CC1=CC=CC=C1 FPTXMUIBLMGTQH-ONGXEEELSA-N 0.000 description 1
- ALHULIGNEXGFRM-QWRGUYRKSA-N Phe-Cys-Gly Chemical compound OC(=O)CNC(=O)[C@H](CS)NC(=O)[C@@H](N)CC1=CC=CC=C1 ALHULIGNEXGFRM-QWRGUYRKSA-N 0.000 description 1
- YTGGLKWSVIRECD-JBACZVJFSA-N Phe-Trp-Glu Chemical compound C([C@H](N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(O)=O)C1=CC=CC=C1 YTGGLKWSVIRECD-JBACZVJFSA-N 0.000 description 1
- 108091000080 Phosphotransferase Proteins 0.000 description 1
- DZZCICYRSZASNF-FXQIFTODSA-N Pro-Ala-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1 DZZCICYRSZASNF-FXQIFTODSA-N 0.000 description 1
- IFMDQWDAJUMMJC-DCAQKATOSA-N Pro-Ala-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O IFMDQWDAJUMMJC-DCAQKATOSA-N 0.000 description 1
- ZCXQTRXYZOSGJR-FXQIFTODSA-N Pro-Asp-Ser Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O ZCXQTRXYZOSGJR-FXQIFTODSA-N 0.000 description 1
- RFWXYTJSVDUBBZ-DCAQKATOSA-N Pro-Pro-Glu Chemical compound OC(=O)CC[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@H]1NCCC1 RFWXYTJSVDUBBZ-DCAQKATOSA-N 0.000 description 1
- FNGOXVQBBCMFKV-CIUDSAMLSA-N Pro-Ser-Glu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(O)=O)C(O)=O FNGOXVQBBCMFKV-CIUDSAMLSA-N 0.000 description 1
- MKGIILKDUGDRRO-FXQIFTODSA-N Pro-Ser-Ser Chemical compound OC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1 MKGIILKDUGDRRO-FXQIFTODSA-N 0.000 description 1
- XSXABUHLKPUVLX-JYJNAYRXSA-N Pro-Ser-Trp Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC2=CNC3=CC=CC=C32)C(=O)O XSXABUHLKPUVLX-JYJNAYRXSA-N 0.000 description 1
- KIDXAAQVMNLJFQ-KZVJFYERSA-N Pro-Thr-Ala Chemical compound C[C@@H](O)[C@H](NC(=O)[C@@H]1CCCN1)C(=O)N[C@@H](C)C(O)=O KIDXAAQVMNLJFQ-KZVJFYERSA-N 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 108010076504 Protein Sorting Signals Proteins 0.000 description 1
- 241000590249 Psathyromyia brasiliensis Species 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 102000017143 RNA Polymerase I Human genes 0.000 description 1
- 108010013845 RNA Polymerase I Proteins 0.000 description 1
- 238000012300 Sequence Analysis Methods 0.000 description 1
- SRTCFKGBYBZRHA-ACZMJKKPSA-N Ser-Ala-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(O)=O)C(O)=O SRTCFKGBYBZRHA-ACZMJKKPSA-N 0.000 description 1
- KCFKKAQKRZBWJB-ZLUOBGJFSA-N Ser-Cys-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CS)C(=O)N[C@@H](C)C(O)=O KCFKKAQKRZBWJB-ZLUOBGJFSA-N 0.000 description 1
- BPMRXBZYPGYPJN-WHFBIAKZSA-N Ser-Gly-Asn Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O BPMRXBZYPGYPJN-WHFBIAKZSA-N 0.000 description 1
- MUARUIBTKQJKFY-WHFBIAKZSA-N Ser-Gly-Asp Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(O)=O MUARUIBTKQJKFY-WHFBIAKZSA-N 0.000 description 1
- SVWQEIRZHHNBIO-WHFBIAKZSA-N Ser-Gly-Cys Chemical compound [H]N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CS)C(O)=O SVWQEIRZHHNBIO-WHFBIAKZSA-N 0.000 description 1
- UIGMAMGZOJVTDN-WHFBIAKZSA-N Ser-Gly-Ser Chemical compound OC[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O UIGMAMGZOJVTDN-WHFBIAKZSA-N 0.000 description 1
- IOVBCLGAJJXOHK-SRVKXCTJSA-N Ser-His-His Chemical compound C([C@H](NC(=O)[C@H](CO)N)C(=O)N[C@@H](CC=1NC=NC=1)C(O)=O)C1=CN=CN1 IOVBCLGAJJXOHK-SRVKXCTJSA-N 0.000 description 1
- ZIFYDQAFEMIZII-GUBZILKMSA-N Ser-Leu-Glu Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O ZIFYDQAFEMIZII-GUBZILKMSA-N 0.000 description 1
- MUJQWSAWLLRJCE-KATARQTJSA-N Ser-Leu-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O MUJQWSAWLLRJCE-KATARQTJSA-N 0.000 description 1
- GVIGVIOEYBOTCB-XIRDDKMYSA-N Ser-Leu-Trp Chemical compound C1=CC=C2C(C[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CO)CC(C)C)C(O)=O)=CNC2=C1 GVIGVIOEYBOTCB-XIRDDKMYSA-N 0.000 description 1
- FPCGZYMRFFIYIH-CIUDSAMLSA-N Ser-Lys-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(O)=O FPCGZYMRFFIYIH-CIUDSAMLSA-N 0.000 description 1
- RXSWQCATLWVDLI-XGEHTFHBSA-N Ser-Met-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O RXSWQCATLWVDLI-XGEHTFHBSA-N 0.000 description 1
- ADJDNJCSPNFFPI-FXQIFTODSA-N Ser-Pro-Ala Chemical compound OC(=O)[C@H](C)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CO ADJDNJCSPNFFPI-FXQIFTODSA-N 0.000 description 1
- FKYWFUYPVKLJLP-DCAQKATOSA-N Ser-Pro-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)CO FKYWFUYPVKLJLP-DCAQKATOSA-N 0.000 description 1
- CUXJENOFJXOSOZ-BIIVOSGPSA-N Ser-Ser-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CO)NC(=O)[C@H](CO)N)C(=O)O CUXJENOFJXOSOZ-BIIVOSGPSA-N 0.000 description 1
- XQJCEKXQUJQNNK-ZLUOBGJFSA-N Ser-Ser-Ser Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O XQJCEKXQUJQNNK-ZLUOBGJFSA-N 0.000 description 1
- JURQXQBJKUHGJS-UHFFFAOYSA-N Ser-Ser-Ser-Ser Chemical compound OCC(N)C(=O)NC(CO)C(=O)NC(CO)C(=O)NC(CO)C(O)=O JURQXQBJKUHGJS-UHFFFAOYSA-N 0.000 description 1
- PYTKULIABVRXSC-BWBBJGPYSA-N Ser-Ser-Thr Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PYTKULIABVRXSC-BWBBJGPYSA-N 0.000 description 1
- XPVIVVLLLOFBRH-XIRDDKMYSA-N Ser-Trp-Lys Chemical compound NCCCC[C@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@@H](N)CO)C(O)=O XPVIVVLLLOFBRH-XIRDDKMYSA-N 0.000 description 1
- ZWSZBWAFDZRBNM-UBHSHLNASA-N Ser-Trp-Ser Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CO)C(O)=O ZWSZBWAFDZRBNM-UBHSHLNASA-N 0.000 description 1
- NERYDXBVARJIQS-JYBASQMISA-N Ser-Trp-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)NC(=O)[C@H](CO)N)O NERYDXBVARJIQS-JYBASQMISA-N 0.000 description 1
- JZRYFUGREMECBH-XPUUQOCRSA-N Ser-Val-Gly Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](C(C)C)C(=O)NCC(O)=O JZRYFUGREMECBH-XPUUQOCRSA-N 0.000 description 1
- HSWXBJCBYSWBPT-GUBZILKMSA-N Ser-Val-Val Chemical compound CC(C)[C@H](NC(=O)[C@@H](NC(=O)[C@@H](N)CO)C(C)C)C(O)=O HSWXBJCBYSWBPT-GUBZILKMSA-N 0.000 description 1
- 208000005400 Synovial Cyst Diseases 0.000 description 1
- BHEOSNUKNHRBNM-UHFFFAOYSA-N Tetramethylsqualene Natural products CC(=C)C(C)CCC(=C)C(C)CCC(C)=CCCC=C(C)CCC(C)C(=C)CCC(C)C(C)=C BHEOSNUKNHRBNM-UHFFFAOYSA-N 0.000 description 1
- IGROJMCBGRFRGI-YTLHQDLWSA-N Thr-Ala-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(O)=O IGROJMCBGRFRGI-YTLHQDLWSA-N 0.000 description 1
- BSNZTJXVDOINSR-JXUBOQSCSA-N Thr-Ala-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(O)=O BSNZTJXVDOINSR-JXUBOQSCSA-N 0.000 description 1
- LXWZOMSOUAMOIA-JIOCBJNQSA-N Thr-Asn-Pro Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N1CCC[C@@H]1C(=O)O)N)O LXWZOMSOUAMOIA-JIOCBJNQSA-N 0.000 description 1
- YBXMGKCLOPDEKA-NUMRIWBASA-N Thr-Asp-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O YBXMGKCLOPDEKA-NUMRIWBASA-N 0.000 description 1
- QWMPARMKIDVBLV-VZFHVOOUSA-N Thr-Cys-Ala Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CS)C(=O)N[C@@H](C)C(O)=O QWMPARMKIDVBLV-VZFHVOOUSA-N 0.000 description 1
- ASJDFGOPDCVXTG-KATARQTJSA-N Thr-Cys-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(C)C)C(O)=O ASJDFGOPDCVXTG-KATARQTJSA-N 0.000 description 1
- VGYBYGQXZJDZJU-XQXXSGGOSA-N Thr-Glu-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(O)=O VGYBYGQXZJDZJU-XQXXSGGOSA-N 0.000 description 1
- LHEZGZQRLDBSRR-WDCWCFNPSA-N Thr-Glu-Leu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(O)=O LHEZGZQRLDBSRR-WDCWCFNPSA-N 0.000 description 1
- XFTYVCHLARBHBQ-FOHZUACHSA-N Thr-Gly-Asn Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(O)=O XFTYVCHLARBHBQ-FOHZUACHSA-N 0.000 description 1
- DJDSEDOKJTZBAR-ZDLURKLDSA-N Thr-Gly-Ser Chemical compound C[C@@H](O)[C@H](N)C(=O)NCC(=O)N[C@@H](CO)C(O)=O DJDSEDOKJTZBAR-ZDLURKLDSA-N 0.000 description 1
- KBBRNEDOYWMIJP-KYNKHSRBSA-N Thr-Gly-Thr Chemical compound C[C@H]([C@@H](C(=O)NCC(=O)N[C@@H]([C@@H](C)O)C(=O)O)N)O KBBRNEDOYWMIJP-KYNKHSRBSA-N 0.000 description 1
- MEJHFIOYJHTWMK-VOAKCMCISA-N Thr-Leu-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)[C@@H](C)O MEJHFIOYJHTWMK-VOAKCMCISA-N 0.000 description 1
- MECLEFZMPPOEAC-VOAKCMCISA-N Thr-Leu-Lys Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N)O MECLEFZMPPOEAC-VOAKCMCISA-N 0.000 description 1
- PRNGXSILMXSWQQ-OEAJRASXSA-N Thr-Leu-Phe Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O PRNGXSILMXSWQQ-OEAJRASXSA-N 0.000 description 1
- XKWABWFMQXMUMT-HJGDQZAQSA-N Thr-Pro-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(O)=O XKWABWFMQXMUMT-HJGDQZAQSA-N 0.000 description 1
- DEGCBBCMYWNJNA-RHYQMDGZSA-N Thr-Pro-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@@H]1CCCN1C(=O)[C@@H](N)[C@@H](C)O DEGCBBCMYWNJNA-RHYQMDGZSA-N 0.000 description 1
- NDZYTIMDOZMECO-SHGPDSBTSA-N Thr-Thr-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C)C(O)=O NDZYTIMDOZMECO-SHGPDSBTSA-N 0.000 description 1
- VBMOVTMNHWPZJR-SUSMZKCASA-N Thr-Thr-Glu Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(O)=O VBMOVTMNHWPZJR-SUSMZKCASA-N 0.000 description 1
- UQCNIMDPYICBTR-KYNKHSRBSA-N Thr-Thr-Gly Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(O)=O UQCNIMDPYICBTR-KYNKHSRBSA-N 0.000 description 1
- COYHRQWNJDJCNA-NUJDXYNKSA-N Thr-Thr-Thr Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O COYHRQWNJDJCNA-NUJDXYNKSA-N 0.000 description 1
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 1
- 239000004473 Threonine Substances 0.000 description 1
- 206010066901 Treatment failure Diseases 0.000 description 1
- HYNAKPYFEYJMAS-XIRDDKMYSA-N Trp-Arg-Glu Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O HYNAKPYFEYJMAS-XIRDDKMYSA-N 0.000 description 1
- TWJDQTTXXZDJKV-BPUTZDHNSA-N Trp-Arg-Ser Chemical compound [H]N[C@@H](CC1=CNC2=C1C=CC=C2)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(O)=O TWJDQTTXXZDJKV-BPUTZDHNSA-N 0.000 description 1
- ADMHZNPMMVKGJW-BPUTZDHNSA-N Trp-Ser-Arg Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)N ADMHZNPMMVKGJW-BPUTZDHNSA-N 0.000 description 1
- UJGDFQRPYGJBEH-AAEUAGOBSA-N Trp-Ser-Gly Chemical compound C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)N[C@@H](CO)C(=O)NCC(=O)O)N UJGDFQRPYGJBEH-AAEUAGOBSA-N 0.000 description 1
- GSCPHMSPGQSZJT-JYBASQMISA-N Trp-Ser-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC1=CNC2=CC=CC=C21)N)O GSCPHMSPGQSZJT-JYBASQMISA-N 0.000 description 1
- WDIJBEWLXLQQKD-ULQDDVLXSA-N Tyr-Arg-His Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O WDIJBEWLXLQQKD-ULQDDVLXSA-N 0.000 description 1
- MXFPBNFKVBHIRW-BZSNNMDCSA-N Tyr-Lys-His Chemical compound C1=CC(=CC=C1C[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N)O MXFPBNFKVBHIRW-BZSNNMDCSA-N 0.000 description 1
- ISERLACIZUGCDX-ZKWXMUAHSA-N Val-Asp-Ala Chemical compound C[C@@H](C(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](C(C)C)N ISERLACIZUGCDX-ZKWXMUAHSA-N 0.000 description 1
- YODDULVCGFQRFZ-ZKWXMUAHSA-N Val-Asp-Ser Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CO)C(O)=O YODDULVCGFQRFZ-ZKWXMUAHSA-N 0.000 description 1
- KOPBYUSPXBQIHD-NRPADANISA-N Val-Cys-Glu Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(=O)O)C(=O)O)N KOPBYUSPXBQIHD-NRPADANISA-N 0.000 description 1
- SYOMXKPPFZRELL-ONGXEEELSA-N Val-Gly-Lys Chemical compound CC(C)[C@@H](C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)O)N SYOMXKPPFZRELL-ONGXEEELSA-N 0.000 description 1
- LYERIXUFCYVFFX-GVXVVHGQSA-N Val-Leu-Glu Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)[C@H](C(C)C)N LYERIXUFCYVFFX-GVXVVHGQSA-N 0.000 description 1
- MLADEWAIYAPAAU-IHRRRGAJSA-N Val-Lys-His Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N MLADEWAIYAPAAU-IHRRRGAJSA-N 0.000 description 1
- CKTMJBPRVQWPHU-JSGCOSHPSA-N Val-Phe-Gly Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)NCC(=O)O)N CKTMJBPRVQWPHU-JSGCOSHPSA-N 0.000 description 1
- VHIZXDZMTDVFGX-DCAQKATOSA-N Val-Ser-Leu Chemical compound CC(C)C[C@@H](C(=O)O)NC(=O)[C@H](CO)NC(=O)[C@H](C(C)C)N VHIZXDZMTDVFGX-DCAQKATOSA-N 0.000 description 1
- GBIUHAYJGWVNLN-AEJSXWLSSA-N Val-Ser-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CO)C(=O)N1CCC[C@@H]1C(=O)O)N GBIUHAYJGWVNLN-AEJSXWLSSA-N 0.000 description 1
- GBIUHAYJGWVNLN-UHFFFAOYSA-N Val-Ser-Pro Natural products CC(C)C(N)C(=O)NC(CO)C(=O)N1CCCC1C(O)=O GBIUHAYJGWVNLN-UHFFFAOYSA-N 0.000 description 1
- RFZFBOQPPFCOKG-BZSNNMDCSA-N Val-Trp-Met Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CNC2=CC=CC=C21)C(=O)N[C@@H](CCSC)C(=O)O)N RFZFBOQPPFCOKG-BZSNNMDCSA-N 0.000 description 1
- NLNCNKIVJPEFBC-DLOVCJGASA-N Val-Val-Glu Chemical compound CC(C)[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C(O)=O)CCC(O)=O NLNCNKIVJPEFBC-DLOVCJGASA-N 0.000 description 1
- MXGLYEVGJRXBTP-QOLULZROSA-N [(6z,10e,14e)-3,7,11,15,19-pentamethylicosa-6,10,14,18-tetraenyl] phosphono hydrogen phosphate Chemical compound OP(=O)(O)OP(O)(=O)OCCC(C)CC\C=C(\C)CC\C=C(/C)CC\C=C(/C)CCC=C(C)C MXGLYEVGJRXBTP-QOLULZROSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000001042 affinity chromatography Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 108010069020 alanyl-prolyl-glycine Proteins 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 150000001462 antimony Chemical class 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 108010069926 arginyl-glycyl-serine Proteins 0.000 description 1
- 108010040443 aspartyl-aspartic acid Proteins 0.000 description 1
- 108010047857 aspartylglycine Proteins 0.000 description 1
- 108010092854 aspartyllysine Proteins 0.000 description 1
- 108010068265 aspartyltyrosine Proteins 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000007969 cellular immunity Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000000973 chemotherapeutic effect Effects 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 235000018417 cysteine Nutrition 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 230000002498 deadly effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N dodecahydrosqualene Natural products CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 108010063718 gamma-glutamylaspartic acid Proteins 0.000 description 1
- VPZXBVLAVMBEQI-UHFFFAOYSA-N glycyl-DL-alpha-alanine Natural products OC(=O)C(C)NC(=O)CN VPZXBVLAVMBEQI-UHFFFAOYSA-N 0.000 description 1
- 108010026364 glycyl-glycyl-leucine Proteins 0.000 description 1
- 108010037850 glycylvaline Proteins 0.000 description 1
- 206010019847 hepatosplenomegaly Diseases 0.000 description 1
- 235000014304 histidine Nutrition 0.000 description 1
- 150000002411 histidines Chemical class 0.000 description 1
- 108010036413 histidylglycine Proteins 0.000 description 1
- 108010092114 histidylphenylalanine Proteins 0.000 description 1
- 238000002744 homologous recombination Methods 0.000 description 1
- 230000006801 homologous recombination Effects 0.000 description 1
- 230000000521 hyperimmunizing effect Effects 0.000 description 1
- 210000000987 immune system Anatomy 0.000 description 1
- 238000010166 immunofluorescence Methods 0.000 description 1
- 230000002480 immunoprotective effect Effects 0.000 description 1
- 230000036046 immunoreaction Effects 0.000 description 1
- 210000003000 inclusion body Anatomy 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 244000000056 intracellular parasite Species 0.000 description 1
- 210000004901 leucine-rich repeat Anatomy 0.000 description 1
- 108010009932 leucyl-alanyl-glycyl-valine Proteins 0.000 description 1
- 230000021633 leukocyte mediated immunity Effects 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 108010017391 lysylvaline Proteins 0.000 description 1
- 201000000626 mucocutaneous leishmaniasis Diseases 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002018 overexpression Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 102000020233 phosphotransferase Human genes 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 108010077112 prolyl-proline Proteins 0.000 description 1
- 108010090894 prolylleucine Proteins 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000003757 reverse transcription PCR Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 230000000405 serological effect Effects 0.000 description 1
- 238000002741 site-directed mutagenesis Methods 0.000 description 1
- 210000000952 spleen Anatomy 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229940031626 subunit vaccine Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 229940021747 therapeutic vaccine Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000001890 transfection Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 108010015666 tryptophyl-leucyl-glutamic acid Proteins 0.000 description 1
- 108010036320 valylleucine Proteins 0.000 description 1
- 206010048282 zoonosis Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/002—Protozoa antigens
- A61K39/008—Leishmania antigens
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P33/00—Antiparasitic agents
- A61P33/02—Antiprotozoals, e.g. for leishmaniasis, trichomoniasis, toxoplasmosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/44—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans from protozoa
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Definitions
- the subject of the invention is a vaccine composition for the prevention and / or treatment of leishmaniases in mammals. It also relates to immunogenic peptides and their production process.
- Leishmaniases are among the most serious parasitic infections affecting humans in the world. Three hundred and fifty million people are exposed in eighty - eight countries spread over four of the five continents, and sixteen million of them carry the parasite. They are responsible for a broad spectrum of clinical manifestations: cutaneous, mucocutaneous and visceral.
- Visceral leishmaniasis is caused by parasites of the Leishmania donovani complex (L. infantum, L. chagasi and L. donovani) which are intracellular parasites of the macrophage.
- Leishmania donovani complex Unlike other Leishmania species causing the integumentary forms of the disease (L. major, L. brasiliensis, ...) that affect the dermis or mucous membranes, leishmanias of the donovani complex have an ability to spread to all deep organs (liver, spleen, ganglion and bone marrow) where they multiply.
- Visceral leishmaniasis also affects the canine population, which is a reservoir of parasites supplying the cycle of transmission continuously. It is due to L. infantum / chagasi, a species responsible for a zoonosis of domestic and wild canids widespread throughout the world. It affects millions of dogs in Europe, Asia, North Africa and South America. Symptomatic dogs, but also asymptomatic, constitute a source of parasites for the transmission of LV in humans.
- first-generation vaccines based on the use of whole attenuated or dead parasites (including autoclaved), combined or not with adjuvants, were intended primarily to protect against cutaneous leishmaniases by trying to reproduce the levels of protection obtained with live parasites.
- first-generation vaccines based on the use of whole attenuated or dead parasites (including autoclaved), combined or not with adjuvants, were intended primarily to protect against cutaneous leishmaniases by trying to reproduce the levels of protection obtained with live parasites.
- first-generation vaccine or recombinant (second-generation vaccine) native proteins have been tested. Some vaccine candidates have given a good level of protection against experimental infection. the mouse.
- third-generation DNA vaccines have been developed with the nucleotide sequences encoding the proteins used in second generation vaccines (References 1, 2 and 3).
- mice have been successfully explored in mice, such as the antigens based on antigens present in sandfly saliva (References 4 and 5), which have made it possible to obtain relative resistance to experimental infection. at Leishmania major.
- LEISH-Fl consisting of 3 recombinant fusion proteins (TSA-LmSTI1-LelF) formulated with a monophosphorylated lipid and squalene in a stable emulsion (MPL-SE).
- TSA-LmSTI1-LelF 3 recombinant fusion proteins
- MPL-SE monophosphorylated lipid and squalene in a stable emulsion
- CaniLeish® which is a product composed of secretion excretion antigens (AES) of L. infantum promastigotes (based on WO 9426899 and its extensions, on behalf of IRD). Canine leishmaniasis thus sees its preventive measures profoundly modified and completed.
- AES secretion excretion antigens
- Vaccination not only controls the development of the disease, but also significantly decreases the parasite load in the dog and thus contributes to the interruption of the transmission cycle of LV in sandflies, dogs and humans.
- the solution provided by the invention is based on the work carried out by some of the co-inventors on the major immunogen naturally secreted excreted antigens (AES).
- the invention therefore aims to use, as a vaccine molecule, a PSA, as obtained by implementing said strategy and / or the use of a part of this molecule, and their applications. prophylactic and / or immunotherapeutic agents in mammals.
- the invention also aims, as new molecules, major immunogens of AES, and a portion of these immunogens, as produced according to the method of the invention.
- the invention is further directed to a preventive and / or therapeutic vaccine composition comprising such an immunogenic molecule and / or a part of this molecule and the antibodies directed against this molecule.
- the invention thus relates to the use, as a vaccine molecule in a mammal, of a PSA such as leishmania, or a part of this PSA, hereinafter referred to as ES PSAR, having immunogenic properties, said PSA is presenting in soluble, native, recombinant form.
- a PSA such as leishmania
- ES PSAR a part of this PSA
- Soluble PSA refers to soluble PSA excreted / secreted into leishmania culture supernatant.
- “Native PSA” refers to a PSA as produced in a culture supernatant by a leishmania, comprising the co- and post-translational modifications of a PSA such as leishmania, or a part of this PSA having immunogenic properties, said PSA, hereinafter referred to as ES PSAr, being in soluble form, native in conformation, recombinant or a part of such PSA.
- Recombinant PSA refers to a PSA as expressed by genetic recombination, integrated into the genome of the host cells of the expression system.
- E PSAr generally means a PSA of leishmania, in soluble, native, recombinant form or a part of such PSA.
- the PSA sequence comprises a signal peptide involved in the secretory pathways located at the end of the amino-terminal part of the molecule, a variable number of repeat domains rich in leucine (LRR motifs, for "Leucine”). Rich Repeats ”) and a carboxy-terminal portion of the proline-rich molecule, threonine and cysteine (see Figure 1).
- the end of the carboxy terminal part comprises a hydrophobic anchoring signal GPI or anchor GPI (Glycosyl Phosphatidyl Inositol).
- PSA also has the particularity of being present in all species of leishmania (integumentary and visceral), which represents a real advantage in terms of cross-vaccination vis-à-vis the different clinical expressions of leishmaniasis.
- the invention relates to the use of the entire ES PSAr molecule.
- the term "whole PSAr PS” means that the protein possesses the co- and post-translational modifications of the native molecule, as produced by the parasite and is not truncated.
- the invention aims to use an ES PSAr that does not include all the co- and post-translational modifications.
- the invention relates to the use of a deglycosylated ES PSAr.
- the use according to the invention comprises a glycosylated PSAR PS.
- the invention relates to the use of an ES PSAr devoid of the GPI anchor of the hydrophobic part in the C-terminal end. In another variant embodiment, the invention relates to the use of a PS PS ES devoid of the carboxy terminal part.
- the invention relates to the use of the C-terminal part of a PSA or ES PSAr molecule (hereinafter referred to as C-ter PSA or Oter ES PSAr) as isolated of a leishmaniasis culture excretion / secretion supernatant.It is a non-native molecule, as encoded by a truncated DNA sequence of PSA or ES PSAr
- the invention relates to the use as a vacant molecule of an ES PSAr as obtained from the PSA of L. amazonensis or a leishmania donovani complex, especially L. infantum or L. donovani, or the complex braziliensis and tropica.
- the invention thus aims in particular at using an ES PSAr of sequence SEQ ID No. 1.
- This ES PSAr is obtained more particularly from the PSA produced by L. amazonensis deleted from its hydrophobic membrane anchoring peptide.
- the ES PSAr is more particularly obtained from the PSA of L. infantum of sequence SEQ ID No. 2 or L. donovani of sequence SEQ ID No. 3, these sequences also being deleted at the carboxy-terminal end of their hydrophobic membrane anchoring peptide.
- the vaccine molecule used may correspond to a part of the ES PSAr, in particular at the C-terminal end.
- Such a molecule has in particular the sequence SEQ ID No. 4.
- the invention relates to the use, as a vaccine molecule, of an ES PSAr in soluble form, as produced by insertion of a vector comprising the gene encoding ES PSAr into a eukaryotic recombinant leishmanian expression system.
- the recombinant expression system used is that of a nonpathogenic leishmania in mammals.
- the invention is particularly directed to the use, as a vaccine molecule, of ES PSAr in soluble form, as produced by insertion of the gene encoding ES PSAr, into a eukaryotic recombinant expression system consisting of Leishmania tarentolae or alternatively of the gene coding for a part of ES PSAr, in particular a part devoid of its hydrophobic part as indicated above.
- this system allows the integration of the expression vector containing the gene coding for ES PSAr in the 18S rRNA locus of the chromosome of Leishmania tarentolae which has a very high transcription rate and thus the obtaining of an abundant amount of the ⁇ recombinant.
- the protein can be produced with all or part of the co- and post-translational modifications of Leishmania proteins.
- the invention also relates to a method for producing ES PSAr in soluble form, comprising the characteristics defined above.
- this method comprises the integration of an expression vector comprising the gene encoding ES PSAr in a non-pathogenic eukaryotic recombinant system for humans or animals.
- the transfection by the vector is carried out in the locus of a chromosome of a non-pathogenic leishmania having a high level of transcription.
- a particularly suitable leishmania is L. tarentolae, at the promastigote stage.
- the insertion in the 18 s rRNA locus of the chromosome whose transcription rate is high makes it possible to obtain high production yields.
- the expression vector used is advantageously a plasmid.
- pF4X1.4 is particularly suitable for the implementation of the invention. Sequences necessary for post-translational modifications in L. tarentolae are introduced on both sides of the cloning cassette.
- the ES PSAr protein thus produced is a soluble protein in leishmania culture supernatants, possessing the properties of the native protein, in particular one or more of the co- and posttranslational modifications of Leishmania proteins, such as acetylation, hydroxylation, disulfide bridges, glycylation, glycosylation, phosphorylation, lipid anchoring and the like.
- deglycosylated ES PSAr in one variant of the invention, is produced from the culture of the promastigote forms of L. tarentolae in the presence of tunicamicyne.
- Tunicamycin is an antibiotic that inhibits the GlcNAc phosphotransferase (GPT) enzyme. It thus inhibits the N-glycosylation necessary for fixing the precursors of N-glycosides on the dolichol diphosphate (see FIG. 3).
- the culture of L. tarentolae promastigote transgenes is advantageously carried out in the fully defined culture medium as described in the aforementioned international application in the name of IRD and its extensions, which makes it possible to recover PSA produced without serum contaminants. and cell provided by conventionally used culture media,.
- a purification step can be carried out for example by chromatography of gel affinity.
- the production of the C-ter portion of PSA is advantageously carried out in a recombinant bacterial system, followed preferably by a purification step.
- the expression vector used which comprises the cDNA of the gene coding for the carboxy-terminal part of PSA, is in particular a plasmid.
- a plasmid construct suitable for carrying out the invention comprises the elements for producing a recombinant protein with a 6-Histidine tag in position
- the colonies producing the desired recombinant proteins are selected and after amplification in culture are advantageously purified.
- the invention is directed in particular to a glycosylated PSAR PS or alternatively a deglycosylated PSAr ES.
- ES PSAr a deleted ES PSAr, in particular devoid of the GPI anchor and therefore the hydrophobic peptide in the C-terminal position, which makes it possible to avoid aggregation phenomena and the formation of inclusion bodies during production. from ES PSAr.
- the invention aims as a new product, the molecule consisting of the C-ter PSA portion of the protein as defined above.
- ES PSAR protein as well as its carboxy-terminal part (C-ter PSA), in combination with an adjuvant, confer in the dog a very high level of protection against an experimental infection. to L. infantum.
- the examples also show a protective and induced immuno-reaction on human cells, which confirms the results obtained in dogs and allows to consider the development of a human vaccine.
- This immunoreactivity is accompanied by the production TH1-type cytokines and a T-cytotoxic response evidenced by the production of granzyme B.
- the invention therefore also relates to a vaccine composition for the prevention and / or treatment of leishmaniases in humans or animals, characterized in that it comprises:
- an ES PSAr protein in soluble form, of leishmania and / or a truncated ES PSAr, in particular depicted from the GPI anchor, and / or the C-ter peptide portion of PSA such as leishmania, or ES PSAr and
- one or more adjuvants and / or one or more immunomodulators are provided.
- the adjuvant is advantageously chosen from those capable of inducing a cell-mediated response leading to the elimination of the parasite.
- Suitable adjuvants include those of the TLR3, TLR4, TLR5, TLR7, TLR8, TLR9 classes, saponins and their derivatives, oil-in-water or water-in-oil emulsions, polysaccharides, cationic liposomes, virosomes or polyelectrolytes.
- Suitable immunomodulators include phlebotomy saliva proteins, cytokines and heat shock protein (HSP).
- the vaccine composition of the invention is particularly in a form allowing administration by different routes, such as the subcutaneous, intradermal, intramuscular, parenteral, oral, endonasal or mucosal route.
- the vaccine composition defined above is especially suitable for the manufacture of a drug or a vaccine, an in vivo or in vitro diagnostic reagent for the induction or diagnosis in mammals of cell-mediated immunity dependent on Th1-type lymphocytes and / or humoral effector immunity.
- composition is suitable for induction or diagnosis in the mammal of the passage from a Th2 type immune state to a Th1 type immune state, or for the induction or diagnosis in the mammal of isotype specific antibodies.
- Such antibodies and the antisera containing them also form part of the invention.
- FIGS. 1 to 18, which represent, respectively,
- FIG. 1 a schematic representation of the Leishmania PSA protein
- FIG. 2 the polypeptide analysis of purified ES PSAr in SDS-PAGE gel (reducing and non-reducing conditions
- FIG. 4 the polypeptide analysis of C-ter PSA (SEQ ID NO: 4) purified in SDS-PAGE gel (reducing and non-reducing conditions,
- FIG. 5 Electrophoretic analysis of ES PSAr soluble glycoproteins (SEQ ID NO: 1 deglycosylated (1 and 3), native ES PSAR (2 and 4)),
- FIG. 6 IgG2 versus AES ELISA expressed in optical density (OD)
- FIG. 7 IgG2 versus ES PSAR ELISA expressed in optical density (OD)
- FIG. 8 IgG2 versus C-ter PSA ELISA expressed in optical density (OD),
- FIG. 9 Effect of the sera of vaccinated dogs (CaniLeish®, ES PSAr and C-ter PSA) on the viability and proliferation of the promastigotes of
- T0 pre-immune sera
- T5 sera taken two months after the administration of three doses of the vaccine
- Figure 10 Neutralizing effect of anti-ES PSAr and anti-C-ter PSA monospecific polyclonal rabbit sera (used at different dilutions (1/10, 1/50 and 1/100), - Figure 11: Effect of a serum monospecific polyclonal rabbit directed against the C-ter PSA portion (carboxy-terminal portion of PSA) used at different dilutions (1/25 and 1/50) on the growth of promastigote forms of.
- FIG. 12 Evaluation, compared to a control, of the number of promastigotes / mL with concentrations of PS PS 17.8 ⁇ and 0.22 ⁇ , at different addition times,
- FIG. 13 Leishmanicidal activities of the canine macrophages of the placebo group versus the group vaccinated before (T0), one month after the administration of two doses of vaccine (T3) and two months after the injection of three doses (T5),
- Figure 14 Determination of interferon (IFN) - ⁇ levels present in the co-culture supernatants of cells from placebos and vaccinated dogs (ES PSAr or C-ter PSA).
- T0 pre-immune sera
- T5 sera taken two months after the administration of three doses of the vaccine
- Figure 15 Evaluation of the levels of nitric oxide (NO) produced in the supernatants of co-culture of the cells from placebos and vaccinated dogs (ES PSAr or C-ter PSA).
- T0 pre-immune sera
- T5 sera taken two months after the administration of three doses of the vaccine
- Figure 17 Determination of Percentages of Parasitologically Positive Dogs in Placebos and Groups of Dogs Vaccinated with C-ter PSA,
- Figure 18 Determination of parasite loads by RT-PCR in dogs of placebo and vaccinated groups.
- Example 1 Obtaining, producing and purifying recombinant proteins
- a hyperimmersum generated in the rabbit and directed against the exosproting secretion antigens (AES) of L. amazonensis promastigote and a monoclonal antibody (E2) specifically directed against the major immunogen of parasitic AES were used to screen a bank cDNA of promastigote and amastigote forms (produced in 1ZAPII) of L. amazonensis.
- sequence SEQ ID No. 1 is derived from the LaPSA38 gene coding for the entire 45 kDa (372 aa) protein which corresponds to WO 2005/051989 in the name of IRD and the sequence SEQ ID No. 4 is derived from the truncated gene.
- PSA19 which codes for the carboxy- terminal of LaPSA38. This is the C-ter PSA part, 19kDa (119 aa).
- the sequence SEQ ID No. 2 is derived from the LiJll gene.
- the LiJll gene was obtained by using the C-ter PSA sequence (radiolabeled probe) to screen a cosmid library of genomic DNA of L. infantum promastigotes, which made it possible to characterize a homologous PSA in Leishmania infantum (PSA IJll). 463 aa (50 kDa).
- PSAIJll of L. infantum exhibits strong sequence homology with that of LAPSA38s of L. amazonensis in its amino- (73.8%) and carboxy- (77.5%) terminal parts with a number of motifs. higher leucine-rich repeat (9 against 6) (in the aforementioned international application WO 2005/051989, said gene coding for the non-recombinant protein corresponds to SEQ ID No. 11 and the protein encoded in SEQ ID No. 12).
- This step is carried out with a gene expression system in L. tarentolae marketed by Jena Bioscience: “Leishmania tarentolae Gene Expression Starter Kit”.
- This expression system uses the parasite itself to produce its own protein. The latter has many advantages for the production of therapeutic proteins:
- Leishmania tarantolae is a non-pathogenic lizard parasite for humans. Its manipulation does not require any restrictive security measures;
- L. tarentolae is easily grown in cell suspension in completely defined culture media (no contamination with other foreign proteins), at 26 ° C, with a good yield (of the order of 10 cells per ml, population doubling time of 4 h.);
- This expression system makes it possible to produce proteins native to Leishmania.
- the parasite contains the machinery necessary for the expression of native eukaryotic proteins;
- the protein produced possesses all post-translational modifications of Leishmania proteins such as glycosylation and disulfide bond formation;
- the vector used in this system makes it possible to clone the gene of interest in a bacterial system and then to express the protein in Leishmania tarentolae;
- the LaPSA38s gene was amplified and then modified by site-directed mutagenesis to allow the production of a protein with a poly-histidine tag (5 histidines) partially carboxy-terminal, and delete the site of anchoring to the membrane.
- plasmids were specifically constructed to allow the production of the recombinant protein in the culture medium supernatant from which it can be easily isolated.
- This construct was transfected into Leishmania tarentolae where it was integrated into the genome of the parasite at the promastigote stage, by homologous recombination, conferring at the same time a resistance to nseothorin (NTC), to select the recombinant individuals.
- NTC nseothorin
- Overexpression is done thanks integration of the gene within the 18S rRNA locus, taking advantage of the high level of transcription of host RNA polymerase I.
- This plasmid also contains around the cloning cassette the sequences necessary for the co- and post-translational modifications in elshmania tarentolae, making it possible to obtain a protein in its native form.
- the promastigote transgenes of L. tarentolae were adapted in the completely defined medium developed by the IRD (WO application cited above and its extensions) so as to easily purify the parasite protein from the culture supernatants and to produce it in the absence of any foreign protein (molecules of serum and cellular origin).
- the purification from the culture medium supernatants of the ES PSAr thus produced was carried out by Agarose-Nickel gel affinity chromatography.
- LAPSA38snr of L. amazonensis was produced with a production yield of 0.2 to 0.3 mg of purified protein per liter of culture, sufficient to allow its use in the development of new analytical methods and its evaluation as a vaccine candidate. It corresponds to an apparent molecular weight of 45 kDa and a theoretical molecular weight of 37 kDa. It has the sequence SEQ ID No. 1 referred to above. This protein has 349 amino acids; his ft is 5.07.
- the cDNAs of the LaPSA19s gene were inserted into plasmid pQE-31.
- the plasmids were specifically constructed to allow the production of a recombinant protein having a 6-His-tag in the amino-terminal position and a tag cleavage site.
- the transformation with pQE-31-6 (His) -C00H LaPSAl9s was carried out in chemically competent E. coli M15 bacterial cells.
- the recombinant colonies were selected to produce the recombinant proteins.
- the most productive clone was amplified in culture.
- the corresponding C-ter PSA protein was purified on Agarose-Nickel gel.
- a yield of about 1 g of recombinant protein per liter of culture was obtained. It comprises 119 amino acids and has a molecular weight of 18 kDa under reducing conditions and in dimer form, under non-reducing conditions, a molecular weight of 36 kDa (see FIG. 4).
- This clinical trial reported hereinafter aims to compare in the same vaccination trial in dogs "Beagle" the protective effects of the two recombinant proteins ES PSAr and C-ter PSA on groups of 9 dogs and 5 dogs respectively.
- a placebo group of 5 dogs constitutes the control group not vaccinated.
- An experimental challenge infection is performed 2 months after the immunization protocol.
- Clinical and parasitological follow-up are carried out every 2 months until 8 months after the experimental infection.
- QA21 is used at 60 ⁇ s per vaccine dose, the equivalent amount of adjuvant used in the CaniLeish vaccine. Used alone and at this concentration, it has no significant effect on the immune system of the dog and mouse.
- the immunization protocol includes 3 injections by the subcutaneous route performed at one month intervals. Three groups of dogs were selected as follows:
- Group 1 Placebo (Physiological Injection for Injection);
- Group 2 Injection of 25 ⁇ g of LaES PSAr adjuvanted with 60 ⁇ g of QA-21;
- Group 3 Injection of 25 ⁇ g of C-ter PSA (protein of sequence SEQ ID No. 4) adjuvated with 60 of QA-21.
- T3 one month after administration of two T5 vaccine doses: two months after three doses of the vaccine.
- 3 - CLINICAL FOLLOW-UP
- An experimental challenge infection injection of 10 9 metacyclic promastigotes of L. infantum intravenously was performed 2 months after the immunization protocol. Clinical and parasitological follow-ups conducted every 2 months for 8 months after experimental infection.
- PCR and culture of bone marrow samples at T0, 2 months post-challenge (T6), 4 months post-challenge (T7), and 6 months post-challenge (T8) were performed to highlight the presence of the parasite or its DNA.
- ELISA techniques were used to analyze the antibody responses in the dogs in the study.
- the mean titers of IgG2 anti-AES, anti-ES PSAr and anti-Cter PSA antibodies were compared by ELISA between placebo dogs and vaccinated dogs before immunization (T0) and at different post-immunization times:
- the determined anti-Leishmania IgG antibody responses were negative in all dogs in the pre-immunization study and in all dogs in the T5 placebo group.
- IgG2 isotype antibodies specifically against AES (FIG. 6), ES PSAr (FIG. 7) and C-ter PSA (FIG. 8) are demonstrated in all vaccinated dogs from the first month after administration of two vaccine doses (T3) and two months after three doses of the vaccine (T5).
- Vaccine candidates do not induce anti-Leishmania IgG antibodies (antigen shown) in the dog by the indirect immunofluorescence technique (IFI, standard technique for serological diagnosis) in all vaccinated dogs (T3-negative IFI titre). and T5).
- IFI indirect immunofluorescence technique
- IgG2 isotype antibodies strongly demonstrates the induction of Th1 (protective immunity) type cellular immunity.
- Th1 protective immunity
- b - Functional biological role of antibodies produced bl- Effect of sera from vaccinated dogs (CaniLeish®, ES PSAr and C-ter PSA) on the viability and proliferation of Leishmania
- Transgenes promastigotes of L. infantum MONL ⁇ c! NEO 2 r / Luke) transfected with luciferase gene are incubated for 5 days in the absence or presence of serum (decomplementized) of placebos and vaccinated dogs. The number of parasites is determined by luminometry (RLU). The results are expressed as percentage inhibition of the proliferation of promastigotes.
- Promatigative forms were incubated in the presence of different dilutions (1/10, 1/50 and 1/100) of rabbit sera healthy or previously immunized with PSAR ES (or C-ter PSA and then washed three times by centrifugation for eliminate excess serum
- PSAR ES or C-ter PSA
- PI Parasite Index
- the leishmanicidal activities revealed by the Placébo group versus the Vaccinated group cells were evaluated before (T0) and one month after two doses of vaccine (T3) and two months after the injection of three doses ( T5).
- PCR gene amplification technique
- IgG2 isotype which seems to play a significant role in the protection (leishmanicidal and neutralizing effects); the polarization of the cell-mediated response towards a Th1-type pathway revealed by an increase in the production by IFN-gamma T lymphocytes leading to the activation by the classical macrophage pathway characterized by the increased synthesis of NO and therefore the elimination of intracellular leishmanias (leishmanicidal activity of canine macrophages).
- the immunogenicity of native recombinant PSA was evaluated on human cells by analyzing the profile of the cellular immune response generated ex vivo in humans.
- ES PSAr ability of ES PSAr to induce, ex-vivo, on human cells, a specific cell-mediated immune response by activating Thl-producing cytokine-producing T lymphocytes and / or Granzyme B from healthy donors as compared to individuals immune or healed exposed to visceral leishmaniasis L. infantum in the south of France, was evaluated. To this end, a set of immunological and parasitological methods, associated with clinical monitoring, has been set up.
- IFN-gamma ( ⁇ g / ml) in supernatants co-culturing human cells from healthy individuals (B, IND 8 to 15) and asymptomatic or cured immune individuals (A, IND there 7) exposed in southern France to visceral leishmaniasis L. infantum.
- TSLA Ldd8 total parasite extract of L. donovani promastigotes
- TSLA Ldi total parasite extract of L. infantum promastigotes.
- TSLA Ldd8 total parasite extract of L. donovani promastigotes
- TSLA Ldi total parasite extract of L. infantum promastigotes
- the analysis of the cell test results shows that the ES PSAr constituting the vaccine candidate is capable of inducing a specific Th1 type immune response, generating significant levels of IFN- gamma (Table 1), and / or a T-cytotoxic response determined by a significant production of Granzyme B (Tabeau 2) in asymptomatic or cured individuals with respect to individuals healthy.
- the results of the immunogenicity tests of the vaccine candidate ES PSAr confirm the interest of this recombinant protein to be selected to enter the composition of a vaccine against human leishmaniases.
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1361823A FR3014103B1 (fr) | 2013-11-29 | 2013-11-29 | Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtention |
PCT/IB2014/066425 WO2015079420A2 (fr) | 2013-11-29 | 2014-11-28 | Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtention |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3074418A2 true EP3074418A2 (fr) | 2016-10-05 |
Family
ID=50877363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14830587.3A Ceased EP3074418A2 (fr) | 2013-11-29 | 2014-11-28 | Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtention |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3074418A2 (fr) |
BR (1) | BR112016012097A2 (fr) |
FR (1) | FR3014103B1 (fr) |
WO (1) | WO2015079420A2 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3081870B1 (fr) | 2018-05-30 | 2024-04-19 | Institut De Rech Pour Le Developpement Ird | Epitopes, composes peptidiques mono-ou multiepitopiques et vaccins contre la leishmanie |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2705358B1 (fr) | 1993-05-13 | 1995-08-04 | Orstom | Procédé de culture in vitro de différents stades de parasites tissulaires, stades parasitaires obtenus et applications biologiques. |
FR2863272B1 (fr) | 2003-11-19 | 2006-06-09 | Inst Rech Developpement Ird | Nouveaux moyens pour la prevention des leishmanioses |
-
2013
- 2013-11-29 FR FR1361823A patent/FR3014103B1/fr active Active
-
2014
- 2014-11-28 WO PCT/IB2014/066425 patent/WO2015079420A2/fr active Application Filing
- 2014-11-28 EP EP14830587.3A patent/EP3074418A2/fr not_active Ceased
- 2014-11-28 BR BR112016012097-3A patent/BR112016012097A2/pt not_active Application Discontinuation
Non-Patent Citations (2)
Title |
---|
None * |
See also references of WO2015079420A2 * |
Also Published As
Publication number | Publication date |
---|---|
FR3014103B1 (fr) | 2019-08-16 |
FR3014103A1 (fr) | 2015-06-05 |
BR112016012097A2 (pt) | 2020-11-10 |
WO2015079420A2 (fr) | 2015-06-04 |
WO2015079420A3 (fr) | 2015-11-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wu et al. | Development of malaria transmission-blocking vaccines: from concept to product | |
Khamesipour et al. | Leishmaniasis vaccine candidates for development: a global overview | |
Das et al. | Vaccine development against Leishmania donovani | |
AP1166A (en) | Vaccine composition against malaria. | |
KR20080030640A (ko) | 항말라리아 백신 | |
BE1022355B1 (fr) | Nouvelles méthodes d'induction d'une réponse immunitaire | |
CA2466937C (fr) | Antigene mycobacterien recombinant de type hemagglutinine de liaison a l'heparine methylee, procedes de preparation et compositions immunogenes comprenant un tel antigene | |
Picchio et al. | Vaccine potential of antigen cocktails composed of recombinant Toxoplasma gondii TgPI-1, ROP2 and GRA4 proteins against chronic toxoplasmosis in C3H mice | |
Riveau et al. | Glutathione S-transferases of 28kDa as major vaccine candidates against schistosomiasis | |
Adamiak et al. | Archaeosomes and gas vesicles as tools for vaccine development | |
US10213501B2 (en) | Three-component-multistage malaria vaccine | |
BE1022446B1 (fr) | Utilisations des facteurs d'inhibition de la migration des macrophages parasites | |
EP1621547A1 (fr) | Conjugés d' un polypeptide de stade pre-erythrocytaire du paludisme et d'un résidu lipidique | |
AU2002229522B2 (en) | Immunogenic compositions comprising liver stage malarial antigens | |
FR3014103B1 (fr) | Composition vaccinale pour la prevention et/ou le traitement de leishmanioses, peptides immunogenes et procede d'obtention | |
BE1022950B1 (fr) | Procedes d'induction d'une reponse immunitaire | |
EP2938355B1 (fr) | Vaccins monovalents et polyvalents contre leishmania | |
EP2288619B8 (fr) | Peptide de synthese non natif cyclise et complexe de peptides comprenant ledit peptide cyclise, destine a induire et a caracteriser la prevention ou le traitement d'affections chez les mammiferes | |
KR20100111281A (ko) | 말라리아 백신 | |
BE1022373B1 (fr) | Nouveaux vaccins antipaludeens | |
EP1858549B1 (fr) | Composition comprenant la region n-terminale d'histone h2b de leishmania - utilisation pour induire une reponse immunitaire | |
KR20110060865A (ko) | 리슈마니아증 및 결핵에 대한 백신 개발을 위한 dna 키메라의 작제 | |
EP3801608A1 (fr) | Composes peptidiques multiepitopiques et vaccins contre la leishmaniose | |
Zawawi | Towards the development of a novel vaccine for Trichuris trichiura | |
US20080166377A1 (en) | Human Hookworm Vaccine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20160627 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
17Q | First examination report despatched |
Effective date: 20180504 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R003 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 20201019 |