EP0952846A1 - Prolactin als impfstoffadjuvans - Google Patents
Prolactin als impfstoffadjuvansInfo
- Publication number
- EP0952846A1 EP0952846A1 EP95910999A EP95910999A EP0952846A1 EP 0952846 A1 EP0952846 A1 EP 0952846A1 EP 95910999 A EP95910999 A EP 95910999A EP 95910999 A EP95910999 A EP 95910999A EP 0952846 A1 EP0952846 A1 EP 0952846A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- prolactin
- composition
- vaccine
- human
- cdna
- 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.)
- Withdrawn
Links
- 108010057464 Prolactin Proteins 0.000 title claims abstract description 52
- 102000003946 Prolactin Human genes 0.000 title claims abstract description 52
- 229940097325 prolactin Drugs 0.000 title claims abstract description 52
- 239000012646 vaccine adjuvant Substances 0.000 title description 3
- 229940124931 vaccine adjuvant Drugs 0.000 title description 3
- 229960005486 vaccine Drugs 0.000 claims abstract description 37
- 239000000203 mixture Substances 0.000 claims abstract description 25
- 239000002299 complementary DNA Substances 0.000 claims abstract description 23
- 241001465754 Metazoa Species 0.000 claims abstract description 22
- 230000028993 immune response Effects 0.000 claims abstract description 19
- 101000687438 Homo sapiens Prolactin Proteins 0.000 claims abstract description 17
- 230000002708 enhancing effect Effects 0.000 claims abstract description 14
- 208000035473 Communicable disease Diseases 0.000 claims abstract description 9
- 208000015181 infectious disease Diseases 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 13
- 125000003275 alpha amino acid group Chemical group 0.000 claims 4
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 22
- 229940098773 bovine serum albumin Drugs 0.000 description 21
- 241000700159 Rattus Species 0.000 description 17
- 210000005105 peripheral blood lymphocyte Anatomy 0.000 description 16
- 239000002671 adjuvant Substances 0.000 description 14
- 230000002163 immunogen Effects 0.000 description 10
- 230000035755 proliferation Effects 0.000 description 10
- 108090000623 proteins and genes Proteins 0.000 description 8
- 239000000427 antigen Substances 0.000 description 7
- 102000036639 antigens Human genes 0.000 description 7
- 108091007433 antigens Proteins 0.000 description 7
- 210000004027 cell Anatomy 0.000 description 7
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 7
- 239000002953 phosphate buffered saline Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 108010023197 Streptokinase Proteins 0.000 description 5
- 229960005202 streptokinase Drugs 0.000 description 5
- 108010062580 Concanavalin A Proteins 0.000 description 4
- 229940037003 alum Drugs 0.000 description 4
- 150000001413 amino acids Chemical group 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 230000002068 genetic effect Effects 0.000 description 4
- 238000010600 3H thymidine incorporation assay Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- YIGCZZKZFMNSIU-RWMBFGLXSA-N His-Met-Pro Chemical compound CSCC[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CC2=CN=CN2)N YIGCZZKZFMNSIU-RWMBFGLXSA-N 0.000 description 3
- 210000001744 T-lymphocyte Anatomy 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 239000012997 ficoll-paque Substances 0.000 description 3
- 108010037389 glutamyl-cysteinyl-lysine Proteins 0.000 description 3
- 230000003053 immunization Effects 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 230000009696 proliferative response Effects 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 239000003981 vehicle Substances 0.000 description 3
- 241000283690 Bos taurus Species 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- ISXJHXGYMJKXOI-GUBZILKMSA-N Glu-Cys-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CS)NC(=O)[C@@H](N)CCC(O)=O ISXJHXGYMJKXOI-GUBZILKMSA-N 0.000 description 2
- 241000282412 Homo Species 0.000 description 2
- XMBSYZWANAQXEV-UHFFFAOYSA-N N-alpha-L-glutamyl-L-phenylalanine Natural products OC(=O)CCC(N)C(=O)NC(C(O)=O)CC1=CC=CC=C1 XMBSYZWANAQXEV-UHFFFAOYSA-N 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 2
- VCYJKOLZYPYGJV-AVGNSLFASA-N Pro-Arg-Leu Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(O)=O VCYJKOLZYPYGJV-AVGNSLFASA-N 0.000 description 2
- STTYIMSDIYISRG-UHFFFAOYSA-N Valyl-Serine Chemical compound CC(C)C(N)C(=O)NC(CO)C(O)=O STTYIMSDIYISRG-UHFFFAOYSA-N 0.000 description 2
- 230000036755 cellular response Effects 0.000 description 2
- 210000003743 erythrocyte Anatomy 0.000 description 2
- 108010025306 histidylleucine Proteins 0.000 description 2
- 238000002649 immunization Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007928 intraperitoneal injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000007523 nucleic acids Chemical group 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 108010004914 prolylarginine Proteins 0.000 description 2
- 108010090894 prolylleucine Proteins 0.000 description 2
- 229960003127 rabies vaccine Drugs 0.000 description 2
- 208000023504 respiratory system disease Diseases 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- XVZCXCTYGHPNEM-IHRRRGAJSA-N (2s)-1-[(2s)-2-[[(2s)-2-amino-4-methylpentanoyl]amino]-4-methylpentanoyl]pyrrolidine-2-carboxylic acid Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(O)=O XVZCXCTYGHPNEM-IHRRRGAJSA-N 0.000 description 1
- IQFYYKKMVGJFEH-OFKYTIFKSA-N 1-[(2r,4s,5r)-4-hydroxy-5-(tritiooxymethyl)oxolan-2-yl]-5-methylpyrimidine-2,4-dione Chemical compound C1[C@H](O)[C@@H](CO[3H])O[C@H]1N1C(=O)NC(=O)C(C)=C1 IQFYYKKMVGJFEH-OFKYTIFKSA-N 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- YJHKTAMKPGFJCT-NRPADANISA-N Ala-Val-Glu Chemical compound [H]N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(O)=O)C(O)=O YJHKTAMKPGFJCT-NRPADANISA-N 0.000 description 1
- DFCIPNHFKOQAME-FXQIFTODSA-N Arg-Ala-Asn Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(N)=O)C(O)=O DFCIPNHFKOQAME-FXQIFTODSA-N 0.000 description 1
- HKRXJBBCQBAGIM-FXQIFTODSA-N Arg-Asp-Ser Chemical compound C(C[C@@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CO)C(=O)O)N)CN=C(N)N HKRXJBBCQBAGIM-FXQIFTODSA-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
- KSUALAGYYLQSHJ-RCWTZXSCSA-N Arg-Met-Thr Chemical compound [H]N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H]([C@@H](C)O)C(O)=O KSUALAGYYLQSHJ-RCWTZXSCSA-N 0.000 description 1
- FBXMCPLCVYUWBO-BPUTZDHNSA-N Arg-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](CCCN=C(N)N)N FBXMCPLCVYUWBO-BPUTZDHNSA-N 0.000 description 1
- YNDLOUMBVDVALC-ZLUOBGJFSA-N Asn-Ala-Ala Chemical compound C[C@@H](C(=O)N[C@@H](C)C(=O)O)NC(=O)[C@H](CC(=O)N)N YNDLOUMBVDVALC-ZLUOBGJFSA-N 0.000 description 1
- BKDDABUWNKGZCK-XHNCKOQMSA-N Asn-Glu-Pro Chemical compound C1C[C@@H](N(C1)C(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)N)N)C(=O)O BKDDABUWNKGZCK-XHNCKOQMSA-N 0.000 description 1
- SXNJBDYEBOUYOJ-DCAQKATOSA-N Asn-His-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CC(=O)N)N SXNJBDYEBOUYOJ-DCAQKATOSA-N 0.000 description 1
- GADKFYNESXNRLC-WDSKDSINSA-N Asn-Pro Chemical compound NC(=O)C[C@H](N)C(=O)N1CCC[C@H]1C(O)=O GADKFYNESXNRLC-WDSKDSINSA-N 0.000 description 1
- QXOPPIDJKPEKCW-GUBZILKMSA-N Asn-Pro-Arg Chemical compound C1C[C@H](N(C1)C(=O)[C@H](CC(=O)N)N)C(=O)N[C@@H](CCCN=C(N)N)C(=O)O QXOPPIDJKPEKCW-GUBZILKMSA-N 0.000 description 1
- VGRHZPNRCLAHQA-IMJSIDKUSA-N Asp-Asn Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(N)=O)C(O)=O VGRHZPNRCLAHQA-IMJSIDKUSA-N 0.000 description 1
- WCFCYFDBMNFSPA-ACZMJKKPSA-N Asp-Asp-Glu Chemical compound OC(=O)C[C@H](N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@H](C(O)=O)CCC(O)=O WCFCYFDBMNFSPA-ACZMJKKPSA-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
- 208000035143 Bacterial infection Diseases 0.000 description 1
- 241000588807 Bordetella Species 0.000 description 1
- 101000611570 Bos taurus Prolactin Proteins 0.000 description 1
- 241000589874 Campylobacter fetus Species 0.000 description 1
- 241000701931 Canine parvovirus Species 0.000 description 1
- ISWAQPWFWKGCAL-ACZMJKKPSA-N Cys-Cys-Glu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(O)=O)C(O)=O ISWAQPWFWKGCAL-ACZMJKKPSA-N 0.000 description 1
- KPENUVBHAKRDQR-GUBZILKMSA-N Cys-His-Glu Chemical compound [H]N[C@@H](CS)C(=O)N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCC(O)=O)C(O)=O KPENUVBHAKRDQR-GUBZILKMSA-N 0.000 description 1
- NLDWTJBJFVWBDQ-KKUMJFAQSA-N Cys-Lys-Phe Chemical compound NCCCC[C@H](NC(=O)[C@@H](N)CS)C(=O)N[C@H](C(O)=O)CC1=CC=CC=C1 NLDWTJBJFVWBDQ-KKUMJFAQSA-N 0.000 description 1
- NITLUESFANGEIW-BQBZGAKWSA-N Cys-Pro-Gly Chemical compound [H]N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)NCC(O)=O NITLUESFANGEIW-BQBZGAKWSA-N 0.000 description 1
- 241000701022 Cytomegalovirus Species 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 101710146739 Enterotoxin Proteins 0.000 description 1
- 241000283073 Equus caballus Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 208000004729 Feline Leukemia Diseases 0.000 description 1
- 241000282324 Felis Species 0.000 description 1
- 208000005577 Gastroenteritis Diseases 0.000 description 1
- IRDASPPCLZIERZ-XHNCKOQMSA-N Glu-Ala-Pro Chemical compound C[C@@H](C(=O)N1CCC[C@@H]1C(=O)O)NC(=O)[C@H](CCC(=O)O)N IRDASPPCLZIERZ-XHNCKOQMSA-N 0.000 description 1
- AVZHGSCDKIQZPQ-CIUDSAMLSA-N Glu-Arg-Ala Chemical compound C[C@H](NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@@H](N)CCC(O)=O)C(O)=O AVZHGSCDKIQZPQ-CIUDSAMLSA-N 0.000 description 1
- CGYDXNKRIMJMLV-GUBZILKMSA-N Glu-Arg-Glu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(O)=O CGYDXNKRIMJMLV-GUBZILKMSA-N 0.000 description 1
- YYOBUPFZLKQUAX-FXQIFTODSA-N Glu-Asn-Glu Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(O)=O YYOBUPFZLKQUAX-FXQIFTODSA-N 0.000 description 1
- VAZZOGXDUQSVQF-NUMRIWBASA-N Glu-Asn-Thr Chemical compound C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](CC(=O)N)NC(=O)[C@H](CCC(=O)O)N)O VAZZOGXDUQSVQF-NUMRIWBASA-N 0.000 description 1
- IQACOVZVOMVILH-FXQIFTODSA-N Glu-Glu-Ser Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O IQACOVZVOMVILH-FXQIFTODSA-N 0.000 description 1
- TWYFJOHWGCCRIR-DCAQKATOSA-N Glu-Pro-Arg Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(O)=O TWYFJOHWGCCRIR-DCAQKATOSA-N 0.000 description 1
- DTLLNDVORUEOTM-WDCWCFNPSA-N Glu-Thr-Lys Chemical compound [H]N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(O)=O DTLLNDVORUEOTM-WDCWCFNPSA-N 0.000 description 1
- MLILEEIVMRUYBX-NHCYSSNCSA-N Glu-Val-Arg Chemical compound OC(=O)CC[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O MLILEEIVMRUYBX-NHCYSSNCSA-N 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- RJIVPOXLQFJRTG-LURJTMIESA-N Gly-Arg-Gly Chemical compound OC(=O)CNC(=O)[C@@H](NC(=O)CN)CCCN=C(N)N RJIVPOXLQFJRTG-LURJTMIESA-N 0.000 description 1
- HDNXXTBKOJKWNN-WDSKDSINSA-N Gly-Glu-Asn Chemical compound NCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(N)=O)C(O)=O HDNXXTBKOJKWNN-WDSKDSINSA-N 0.000 description 1
- SJLKKOZFHSJJAW-YUMQZZPRSA-N Gly-Met-Glu Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)O)NC(=O)CN SJLKKOZFHSJJAW-YUMQZZPRSA-N 0.000 description 1
- DHNXGWVNLFPOMQ-KBPBESRZSA-N Gly-Phe-His Chemical compound C1=CC=C(C=C1)C[C@@H](C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)NC(=O)CN DHNXGWVNLFPOMQ-KBPBESRZSA-N 0.000 description 1
- RHRLHXQWHCNJKR-PMVVWTBXSA-N Gly-Thr-His Chemical compound NCC(=O)N[C@@H]([C@H](O)C)C(=O)N[C@H](C(O)=O)CC1=CN=CN1 RHRLHXQWHCNJKR-PMVVWTBXSA-N 0.000 description 1
- JBCLFWXMTIKCCB-UHFFFAOYSA-N H-Gly-Phe-OH Natural products NCC(=O)NC(C(O)=O)CC1=CC=CC=C1 JBCLFWXMTIKCCB-UHFFFAOYSA-N 0.000 description 1
- 241000606790 Haemophilus Species 0.000 description 1
- AVQOSMRPITVTRB-CIUDSAMLSA-N His-Asn-Asn Chemical compound C1=C(NC=N1)C[C@@H](C(=O)N[C@@H](CC(=O)N)C(=O)N[C@@H](CC(=O)N)C(=O)O)N AVQOSMRPITVTRB-CIUDSAMLSA-N 0.000 description 1
- JWTKVPMQCCRPQY-SRVKXCTJSA-N His-Asn-Leu Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(O)=O JWTKVPMQCCRPQY-SRVKXCTJSA-N 0.000 description 1
- YVCGJPIKRMGNPA-LSJOCFKGSA-N His-Met-Ala Chemical compound [H]N[C@@H](CC1=CNC=N1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](C)C(O)=O YVCGJPIKRMGNPA-LSJOCFKGSA-N 0.000 description 1
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 description 1
- 229930182816 L-glutamine Natural products 0.000 description 1
- LZDNBBYBDGBADK-UHFFFAOYSA-N L-valyl-L-tryptophan Natural products C1=CC=C2C(CC(NC(=O)C(N)C(C)C)C(O)=O)=CNC2=C1 LZDNBBYBDGBADK-UHFFFAOYSA-N 0.000 description 1
- 206010024238 Leptospirosis Diseases 0.000 description 1
- KVRKAGGMEWNURO-CIUDSAMLSA-N Leu-Ala-Cys Chemical compound C[C@@H](C(=O)N[C@@H](CS)C(=O)O)NC(=O)[C@H](CC(C)C)N KVRKAGGMEWNURO-CIUDSAMLSA-N 0.000 description 1
- XBBKIIGCUMBKCO-JXUBOQSCSA-N Leu-Ala-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O XBBKIIGCUMBKCO-JXUBOQSCSA-N 0.000 description 1
- LJKJVTCIRDCITR-SRVKXCTJSA-N Leu-Cys-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N LJKJVTCIRDCITR-SRVKXCTJSA-N 0.000 description 1
- 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 1
- DDEMUMVXNFPDKC-SRVKXCTJSA-N Leu-His-Cys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N[C@@H](CS)C(=O)O)N DDEMUMVXNFPDKC-SRVKXCTJSA-N 0.000 description 1
- IFMPDNRWZZEZSL-SRVKXCTJSA-N Leu-Leu-Cys Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CS)C(O)=O IFMPDNRWZZEZSL-SRVKXCTJSA-N 0.000 description 1
- QNBVTHNJGCOVFA-AVGNSLFASA-N Leu-Leu-Glu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(O)=O)CCC(O)=O QNBVTHNJGCOVFA-AVGNSLFASA-N 0.000 description 1
- LXKNSJLSGPNHSK-KKUMJFAQSA-N Leu-Leu-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)O)N LXKNSJLSGPNHSK-KKUMJFAQSA-N 0.000 description 1
- XVZCXCTYGHPNEM-UHFFFAOYSA-N Leu-Leu-Pro Natural products CC(C)CC(N)C(=O)NC(CC(C)C)C(=O)N1CCCC1C(O)=O XVZCXCTYGHPNEM-UHFFFAOYSA-N 0.000 description 1
- PKKMDPNFGULLNQ-AVGNSLFASA-N Leu-Met-Arg Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CCCN=C(N)N)C(O)=O PKKMDPNFGULLNQ-AVGNSLFASA-N 0.000 description 1
- CHJKEDSZNSONPS-DCAQKATOSA-N Leu-Pro-Ser Chemical compound [H]N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(O)=O CHJKEDSZNSONPS-DCAQKATOSA-N 0.000 description 1
- JIHDFWWRYHSAQB-GUBZILKMSA-N Leu-Ser-Glu Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O JIHDFWWRYHSAQB-GUBZILKMSA-N 0.000 description 1
- ADJWHHZETYAAAX-SRVKXCTJSA-N Leu-Ser-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)N ADJWHHZETYAAAX-SRVKXCTJSA-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
- AMSSKPUHBUQBOQ-SRVKXCTJSA-N Leu-Ser-Lys Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O)N AMSSKPUHBUQBOQ-SRVKXCTJSA-N 0.000 description 1
- PPGBXYKMUMHFBF-KATARQTJSA-N Leu-Ser-Thr Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H]([C@@H](C)O)C(O)=O PPGBXYKMUMHFBF-KATARQTJSA-N 0.000 description 1
- SXOFUVGLPHCPRQ-KKUMJFAQSA-N Leu-Tyr-Cys Chemical compound [H]N[C@@H](CC(C)C)C(=O)N[C@@H](CC1=CC=C(O)C=C1)C(=O)N[C@@H](CS)C(O)=O SXOFUVGLPHCPRQ-KKUMJFAQSA-N 0.000 description 1
- OZTZJMUZVAVJGY-BZSNNMDCSA-N Leu-Tyr-His Chemical compound CC(C)C[C@@H](C(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)N[C@@H](CC2=CN=CN2)C(=O)O)N OZTZJMUZVAVJGY-BZSNNMDCSA-N 0.000 description 1
- QESXLSQLQHHTIX-RHYQMDGZSA-N Leu-Val-Thr Chemical compound CC(C)C[C@H](N)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QESXLSQLQHHTIX-RHYQMDGZSA-N 0.000 description 1
- QIJVAFLRMVBHMU-KKUMJFAQSA-N Lys-Asp-Phe Chemical compound [H]N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC1=CC=CC=C1)C(O)=O QIJVAFLRMVBHMU-KKUMJFAQSA-N 0.000 description 1
- VHGIWFGJIHTASW-FXQIFTODSA-N Met-Ala-Asp Chemical compound CSCC[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(O)=O)CC(O)=O VHGIWFGJIHTASW-FXQIFTODSA-N 0.000 description 1
- JMEWFDUAFKVAAT-WDSKDSINSA-N Met-Asn Chemical compound CSCC[C@H]([NH3+])C(=O)N[C@H](C([O-])=O)CC(N)=O JMEWFDUAFKVAAT-WDSKDSINSA-N 0.000 description 1
- JQHYVIKEFYETEW-IHRRRGAJSA-N Met-Phe-Ser Chemical compound CSCC[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CO)C(O)=O)CC1=CC=CC=C1 JQHYVIKEFYETEW-IHRRRGAJSA-N 0.000 description 1
- PHKBGZKVOJCIMZ-SRVKXCTJSA-N Met-Pro-Arg Chemical compound CSCC[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(N)=N)C(O)=O PHKBGZKVOJCIMZ-SRVKXCTJSA-N 0.000 description 1
- QYIGOFGUOVTAHK-ZJDVBMNYSA-N Met-Thr-Thr Chemical compound CSCC[C@H](N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(O)=O QYIGOFGUOVTAHK-ZJDVBMNYSA-N 0.000 description 1
- 241000588622 Moraxella bovis Species 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 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
- 108010079364 N-glycylalanine Proteins 0.000 description 1
- 108010066427 N-valyltryptophan Proteins 0.000 description 1
- 108091061960 Naked DNA Proteins 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 208000002606 Paramyxoviridae Infections Diseases 0.000 description 1
- 241000606860 Pasteurella Species 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- 241000288906 Primates Species 0.000 description 1
- MGDFPGCFVJFITQ-CIUDSAMLSA-N Pro-Glu-Asp Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(O)=O MGDFPGCFVJFITQ-CIUDSAMLSA-N 0.000 description 1
- LGSANCBHSMDFDY-GARJFASQSA-N Pro-Glu-Pro Chemical compound C1C[C@H](NC1)C(=O)N[C@@H](CCC(=O)O)C(=O)N2CCC[C@@H]2C(=O)O LGSANCBHSMDFDY-GARJFASQSA-N 0.000 description 1
- BARPGRUZBKFJMA-SRVKXCTJSA-N Pro-Met-Arg Chemical compound CSCC[C@@H](C(=O)N[C@@H](CCCN=C(N)N)C(=O)O)NC(=O)[C@@H]1CCCN1 BARPGRUZBKFJMA-SRVKXCTJSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 239000012980 RPMI-1640 medium Substances 0.000 description 1
- 108020004511 Recombinant DNA Proteins 0.000 description 1
- 241000725643 Respiratory syncytial virus Species 0.000 description 1
- 206010051497 Rhinotracheitis Diseases 0.000 description 1
- COLJZWUVZIXSSS-CIUDSAMLSA-N Ser-Cys-His Chemical compound C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CO)N COLJZWUVZIXSSS-CIUDSAMLSA-N 0.000 description 1
- HZNFKPJCGZXKIC-DCAQKATOSA-N Ser-His-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC1=CN=CN1)NC(=O)[C@H](CO)N HZNFKPJCGZXKIC-DCAQKATOSA-N 0.000 description 1
- FUMGHWDRRFCKEP-CIUDSAMLSA-N Ser-Leu-Ala Chemical compound [H]N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C)C(O)=O FUMGHWDRRFCKEP-CIUDSAMLSA-N 0.000 description 1
- GYDFRTRSSXOZCR-ACZMJKKPSA-N Ser-Ser-Glu Chemical compound OC[C@H](N)C(=O)N[C@@H](CO)C(=O)N[C@H](C(O)=O)CCC(O)=O GYDFRTRSSXOZCR-ACZMJKKPSA-N 0.000 description 1
- YXGCIEUDOHILKR-IHRRRGAJSA-N Ser-Tyr-Met Chemical compound CSCC[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CO)N YXGCIEUDOHILKR-IHRRRGAJSA-N 0.000 description 1
- 241000580858 Simian-Human immunodeficiency virus Species 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 241000282898 Sus scrofa Species 0.000 description 1
- 101000687489 Sus scrofa Prolactin Proteins 0.000 description 1
- 230000024932 T cell mediated immunity Effects 0.000 description 1
- LGNBRHZANHMZHK-NUMRIWBASA-N Thr-Glu-Asp Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)O)N)O LGNBRHZANHMZHK-NUMRIWBASA-N 0.000 description 1
- OQCXTUQTKQFDCX-HTUGSXCWSA-N Thr-Glu-Phe Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O)N)O OQCXTUQTKQFDCX-HTUGSXCWSA-N 0.000 description 1
- KRDSCBLRHORMRK-JXUBOQSCSA-N Thr-Lys-Ala Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C)C(O)=O KRDSCBLRHORMRK-JXUBOQSCSA-N 0.000 description 1
- TZJSEJOXAIWOST-RHYQMDGZSA-N Thr-Lys-Arg Chemical compound C[C@@H](O)[C@H](N)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(O)=O)CCCN=C(N)N TZJSEJOXAIWOST-RHYQMDGZSA-N 0.000 description 1
- WPSKTVVMQCXPRO-BWBBJGPYSA-N Thr-Ser-Ser Chemical compound [H]N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(O)=O WPSKTVVMQCXPRO-BWBBJGPYSA-N 0.000 description 1
- 101000980463 Treponema pallidum (strain Nichols) Chaperonin GroEL Proteins 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
- AYHSJESDFKREAR-KKUMJFAQSA-N Tyr-Asn-Leu Chemical compound CC(C)C[C@@H](C(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 AYHSJESDFKREAR-KKUMJFAQSA-N 0.000 description 1
- PRONOHBTMLNXCZ-BZSNNMDCSA-N Tyr-Leu-Lys Chemical compound NCCCC[C@@H](C(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 PRONOHBTMLNXCZ-BZSNNMDCSA-N 0.000 description 1
- RGYCVIZZTUBSSG-JYJNAYRXSA-N Tyr-Pro-Val Chemical compound [H]N[C@@H](CC1=CC=C(O)C=C1)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)C(O)=O RGYCVIZZTUBSSG-JYJNAYRXSA-N 0.000 description 1
- VSYROIRKNBCULO-BWAGICSOSA-N Tyr-Thr-His Chemical compound C[C@H]([C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)O)NC(=O)[C@H](CC2=CC=C(C=C2)O)N)O VSYROIRKNBCULO-BWAGICSOSA-N 0.000 description 1
- YTUABZMPYKCWCQ-XQQFMLRXSA-N Val-His-Pro Chemical compound CC(C)[C@@H](C(=O)N[C@@H](CC1=CN=CN1)C(=O)N2CCC[C@@H]2C(=O)O)N YTUABZMPYKCWCQ-XQQFMLRXSA-N 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 230000000692 anti-sense effect Effects 0.000 description 1
- 230000005875 antibody response Effects 0.000 description 1
- 108010013835 arginine glutamate Proteins 0.000 description 1
- 108010077245 asparaginyl-proline Proteins 0.000 description 1
- 108010038633 aspartylglutamate Proteins 0.000 description 1
- 108010092854 aspartyllysine Proteins 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 208000022362 bacterial infectious disease Diseases 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000013599 cloning vector Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 229940028617 conventional vaccine Drugs 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000432 density-gradient centrifugation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000008121 dextrose Substances 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000147 enterotoxin Substances 0.000 description 1
- 231100000655 enterotoxin Toxicity 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000013604 expression vector Substances 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000001415 gene therapy Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 108010079547 glutamylmethionine 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
- 108010081551 glycylphenylalanine Proteins 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 108010036413 histidylglycine Proteins 0.000 description 1
- 108010092114 histidylphenylalanine Proteins 0.000 description 1
- 230000008348 humoral response Effects 0.000 description 1
- 230000007124 immune defense Effects 0.000 description 1
- 230000002434 immunopotentiative effect Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 208000005562 infectious bovine rhinotracheitis Diseases 0.000 description 1
- 229960003971 influenza vaccine Drugs 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 108010057821 leucylproline Proteins 0.000 description 1
- 210000000265 leukocyte Anatomy 0.000 description 1
- 239000002502 liposome Substances 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 239000012139 lysis buffer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000003226 mitogen Substances 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 108010018625 phenylalanylarginine Proteins 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 239000013600 plasmid vector Substances 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108010070643 prolylglutamic acid Proteins 0.000 description 1
- 208000009305 pseudorabies Diseases 0.000 description 1
- 238000010188 recombinant method Methods 0.000 description 1
- 238000003345 scintillation counting Methods 0.000 description 1
- 108010048818 seryl-histidine Proteins 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000013222 sprague-dawley male rat Methods 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 108010061238 threonyl-glycine Proteins 0.000 description 1
- 108010031491 threonyl-lysyl-glutamic acid Proteins 0.000 description 1
- HHLJUSLZGFYWKW-UHFFFAOYSA-N triethanolamine hydrochloride Chemical compound Cl.OCCN(CCO)CCO HHLJUSLZGFYWKW-UHFFFAOYSA-N 0.000 description 1
- 230000009452 underexpressoin Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
- 239000013603 viral vector Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
- A61K31/7088—Compounds having three or more nucleosides or nucleotides
- A61K31/711—Natural deoxyribonucleic acids, i.e. containing only 2'-deoxyriboses attached to adenine, guanine, cytosine or thymine and having 3'-5' phosphodiester links
-
- 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
- A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/04—Immunostimulants
-
- 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
- C07K14/575—Hormones
- C07K14/57554—Prolactin
-
- 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
- A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
- A61K2039/53—DNA (RNA) vaccination
-
- 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
- A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
- A61K2039/55511—Organic adjuvants
- A61K2039/55516—Proteins; Peptides
-
- 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
Definitions
- the antigens used in the vaccine are not sufficiently immunogenic to raise the antibody titer to sufficient levels to provide protection against subsequent challenge or to maintain the potential for mounting these levels over extended time periods.
- the vaccine may be deficient in inducing cell-mediated immunity which is a primary immune defense against bacterial and viral infection.
- the vaccine In order to obtain a stronger humoral and/or cellular response, it is common to administer the vaccine in a formulation containing an adjuvant, a material which enhances the immune response of the patient to the vaccine.
- adjuvants for vaccines are oil preparations and alum. The mechanisms by which such adjuvants function are not understood, and whether or not a particular adjuvant preparation will be sufficiently effective in a given instance is not predictable.
- the present invention relates to a composition for enhancing the immune response of an animal to an infectious disease vaccine wherein the composition comprises prolactin.
- the composition is human prolactin and the animal to be vaccinated is, as well, human.
- the present invention further relates to a composition for enhancing the immune response of an animal to an infectious disease vaccine wherein the composition comprises prolactin cDNA.
- the composition comprises prolactin cDNA.
- Human prolactin cDNA is preferred.
- the invention relates to a method of enhancing the immune response of a subject animal to an infectious disease vaccine comprising co-administering an effective amount of prolactin or prolactin cDNA along with a vaccine.
- Figure 1 shows the amino acid sequence for the prolactin protein.
- Figure 2 shows the nucleic acid sequence for the prolactin cDNA.
- FIG. 3 is a graph illustrating the Bovine serum albumin (BSA)-specific antibody response of rats immunized with BSA alone or BSA + prolactin.
- BSA Bovine serum albumin
- Figure 4 is a graph illustrating a comparison of the BSA- specific proliferative response of rat PBL, at 101 day time point, between four rats receiving BSA alone versus BSA + prolactin.
- prolactin refers to a polypeptide obtained from tissue cultures or by recombinant techniques and other techniques known to those of skill in the art, exhibiting the spectrum of activities characterizing this protein.
- the word includes not only human prolactin (hPRL), but also other mammalian prolactin such as, e.g., mouse, rat, rabbit, primate, pig and bovine prolactin.
- hPRL human prolactin
- r-PRL The recombinant PRL (r-PRL) is preferred herein.
- prolactin refers to prolactin having comparable biological activity to native prolactin prepared by recombinant DNA techniques known by those of skill in the art.
- the gene coding for prolactin is excised from its native plasmid and inserted into a cloning vector to be cloned and then inserted into an expression vector, which is used to transform a host organism. The host organism expresses the foreign gene to produce prolactin under expression conditions.
- the term "adjuvant” has its conventional meaning, i.e., the ability to enhance the immune response to a particular antigen. Such ability is manifested by a significant increase in immune-mediated protection.
- the term “genetic adjuvant” refers to prolactin cDNA which comprises the complement to the DNA sequence encoding the prolactin protein as defined above. The sequence for prolactin cDNA is shown in Figure 2.
- Formulations containing prolactin for adjuvant purposes are most conveniently administered by intramuscular or subcutaneous injections or intraperitoneal although other methods of administration are possible.
- Standard formulations are either liquid injectables or solids which can be taken up in suitable liquids as suspensions or solutions for injection.
- Suitable excipients are, for example, water, saline, dextrose, glycerol, ethanol, and so forth.
- Nontoxic auxiliary substances, such as wetting agents, buffers, or emulsifiers may also be added.
- Prolactin can be administered separately from the vaccine or in combination with the vaccine.
- the composition administered contains an immunogen that is effective in eliciting a specific response to a given pathogen or antigen, a pharmaceutically acceptable vaccine carrier and an immunopotentiating amount of prolactin.
- the vaccine will normally be administered per manufacturer's instructions.
- Other adjuvants may be administered either with the vaccine or together with the prolactin.
- Prolactin will typically be used to enhance the protection afforded by animal or human vaccines that are considered "weak” (i.e., provide diminished protection in terms of level, extent, and/or duration).
- vaccines are bacterins such as Pseudomonas Staphylococcal, Enterotoxin Streptococci, cytomegalovirus, HIV, Bordetella bacterin, Escherichia coli bacterins, Haemophilus bacterins, Leptospirosis vaccines, Moraxella bovis bacterin, Pasteurella bacterin and Vibrio fetus bacterin and attenuated live or killed virus products such as bovine respiratory disease vaccine (infectious bovine rhinotracheitis, parainfluenza-3, respiratory syncytial virus), bovine virus diarrhea vaccine, equine influenza vaccine, feline leukemia vaccine, feline respiratory disease vaccine (rhinotracheitis-calicipneumonitis viruses), canine parvovirus vaccine, transmiss
- prolactin can enhance the immune response to an immunogen and thereby function as a vaccine adjuvant
- exogenous administration of the prolactin gene would result in the expression of prolactin in vivo which would be available to function as an adjuvant to any immunogen whether administered through conventional means or via gene inoculation.
- the "genetic adjuvant” could be produced by inserting prolactin cDNA into a DNA delivery vehicle (e.g., plasmid vectors, liposomes, viral vectors). This could be accomplished as described by Pellegrini I., et al., Molec.
- the injection sequence would be optimized per immunogen, i.e., the prolactin cDNA could be co-administered with the immunogen or immunogen cDNA, or administered in advance or subsequent to their administration. It is believed that the prolactin cDNA could be inserted into the same DNA delivery vehicle. Various routes of administration could be used.
- Peripheral blood lymphocytes were isolated from the blood of normal human volunteers by density gradient centrifugation on Ficoll Paque (Pharmacia). Heparinized blood was diluted 3 fold in phosphate-buffered saline (PBS) and centrifuged at 2000 rpm for 20 minutes. The buffy coat, located on the surface of the red blood cell pellet and consisting of white blood cells, was collected and diluted with an equal volume of PBS. The diluted buffy coat was layered on Ficoll Paque (6 mis of buffy coat on 4 mis of Ficoll Paque in a 15 ml tube) and centrifuged for 30 minutes at 1400 rpm.
- PBS phosphate-buffered saline
- PBL The PBL layer, found at the Ficoll-plasma interface, was collected and the cells were washed three times in PBS. PBL were then resuspended at 2x10 6 /ml in serum-free AIM-V medium from Gibco and added to the wells of round bottom 96 well microtiter plates in a 100 ⁇ l volume (2x10 5 PBL/well).
- T cell mitogen concanavalin A (Con A; 0.2 ⁇ g/ml) was added in a 50 ⁇ l volume together with 50 ⁇ l of varying concentrations of r-hPRL (0-1000 ng/ml final). Cultures were done in triplicate. The cells were incubated at 37 ° C/5% CO2 for 72 hours and the amount of proliferation measured by tritiated thymidine incorporation.
- Tritiated thymidine (0.5 ⁇ Ci/well) was added for the last 18 hours of incubation and cell-associated radioactivity was measured by scintillation counting after harvesting the cells onto glass fiber filters using a Skatron 96 well cell harvester.
- Results obtained with cells from different individuals, shown in Table 1 below, indicated that r-hPRL was able to enhance the proliferative response of T lymphocytes to a suboptimal concentration of Con A. This co-mitogenic activity was best observed with r-hPRL concentrations of 1 -10 ng/ml, illustrated in Figure 3.
- r-hPRL To test the ability of r-hPRL to enhance the proliferative response of human T cells to a specific antigen, PBL were incubated with various concentrations of r-hPRL and streptokinase, a common antigen to which most individuals are exposed. Cultures were performed in triplicate in the wells of 96 well round bottom microtiter plates and consisted of 100 ⁇ l PBL (2x10 5 /well), 50 ⁇ l streptokinase (25 ⁇ g/ml final) and 50 ⁇ l of r-hPRL at varying concentrations (0-1000 ng/ml final). Proliferation was measured by tritiated thymidine incorporation after 6 days of culture at 37 ° C/5%C02-
- Twenty-four 150 gram male Sprague-Dawley rats were divided into 4 groups.
- the control group received an intraperitoneal injection of 10 ⁇ g BSA mixed with alum.
- the other 3 groups received intraperitoneal injections of 10 ⁇ g BSA mixed with alum along with either 180 ⁇ g prolactin, 375 ⁇ g prolactin or 750 ⁇ g prolactin.
- Tail vein bleeds were taken weekly for 4 weeks and the serum evaluated for antibody to BSA by a Radioimmunosorbent Assay (RIA).
- RIA Radioimmunosorbent Assay
- the animals were boosted after the 4th bleed with 10 ⁇ g BSA mixed with alum.
- Tail vein bleeds were taken over a 7 week period to obtain serum which was evaluated for the development of antibody to BSA by RIA.
- Bovine serum albumin BSA-specific proliferation of peripheral blood lymphocytes from rats immunized with BSA +/- r-hPRL
- BSA Bovine serum albumin
- PBL were then washed twice in PBS and resuspended at 5x10 6 /ml in RPMI-1640 medium supplemented with 100 u/ml penicillin, 100 ⁇ g/ml streptomycin, 20 mM Hepes buffer, 2 mM L-glutamine, 5x10" 5 M 2-mercaptoethanol and 5% heat-inactivated fetal calf serum.
- PBL were added to the wells of flat bottom 96 well microtiter plates in a 100 ⁇ l volume (5x10 ⁇ cells/well) and cultured in the presence of medium alone (background control) or 1000 ⁇ g/ml BSA added in a 100 ⁇ l volume. Cultures were done in triplicate. Proliferation was measured by tritiated thymidine incorporation after 5 days of culture at 37 ° C/5% C ⁇ 2-
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Molecular Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Zoology (AREA)
- Endocrinology (AREA)
- Biotechnology (AREA)
- Mycology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Biophysics (AREA)
- Toxicology (AREA)
- Microbiology (AREA)
- Gastroenterology & Hepatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Virology (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19635094A | 1994-02-14 | 1994-02-14 | |
US196350 | 1994-02-14 | ||
PCT/US1995/001866 WO1995021625A1 (en) | 1994-02-14 | 1995-02-14 | Prolactin as a vaccine adjuvant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0952846A1 true EP0952846A1 (de) | 1999-11-03 |
EP0952846A4 EP0952846A4 (de) | 1999-11-03 |
Family
ID=22725034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95910999A Withdrawn EP0952846A1 (de) | 1994-02-14 | 1995-02-14 | Prolactin als impfstoffadjuvans |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0952846A1 (de) |
JP (1) | JPH09509415A (de) |
AU (1) | AU700104B2 (de) |
CA (1) | CA2183260A1 (de) |
WO (1) | WO1995021625A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2749697A (en) * | 1996-04-30 | 1997-11-19 | Genzyme Corporation | Use of prolactin as a tgf-beta antagonist |
WO1998031385A1 (en) * | 1997-01-21 | 1998-07-23 | Genzyme Corporation | Enhancement of hematopoietic cells |
AU770994B2 (en) | 1999-08-25 | 2004-03-11 | Accuplex, L.L.C. | Diagnostic assays of secreted biological fluids for detection of infection and inflammatory conditions |
NZ518319A (en) | 1999-10-22 | 2004-04-30 | Univ Nebraska | Nucleic acid molecules encoding serum amyloid A isoforms from mammalian colostrum used to treat and prevent enteric infections |
AU2002364507A1 (en) * | 2001-11-21 | 2003-06-10 | Board Of Regents Of The University Of Nebraska | Mammary-associated serum amyloid a3 promoter sequences and uses for same |
US7368546B2 (en) | 2003-01-21 | 2008-05-06 | The Board Of Regents Of The University Of Nebraska | Human SAA3 nucleic acid molecule, protein, and methods of use for same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002559A1 (en) * | 1988-09-15 | 1990-03-22 | Public Health Laboratory Service Board | Pharmaceutical compositions for eliciting an immunostimulant effect |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4725549A (en) * | 1980-09-22 | 1988-02-16 | The Regents Of The University Of California | Human and rat prolactin and preprolactin cloned genes |
US5028591A (en) * | 1987-09-14 | 1991-07-02 | Pitman-Moore, Inc. | Method for stimulating the immune system |
-
1995
- 1995-02-14 WO PCT/US1995/001866 patent/WO1995021625A1/en not_active Application Discontinuation
- 1995-02-14 EP EP95910999A patent/EP0952846A1/de not_active Withdrawn
- 1995-02-14 CA CA002183260A patent/CA2183260A1/en not_active Abandoned
- 1995-02-14 JP JP7521414A patent/JPH09509415A/ja active Pending
- 1995-02-14 AU AU18765/95A patent/AU700104B2/en not_active Ceased
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990002559A1 (en) * | 1988-09-15 | 1990-03-22 | Public Health Laboratory Service Board | Pharmaceutical compositions for eliciting an immunostimulant effect |
Non-Patent Citations (1)
Title |
---|
See also references of WO9521625A1 * |
Also Published As
Publication number | Publication date |
---|---|
AU1876595A (en) | 1995-08-29 |
JPH09509415A (ja) | 1997-09-22 |
EP0952846A4 (de) | 1999-11-03 |
CA2183260A1 (en) | 1995-08-17 |
AU700104B2 (en) | 1998-12-24 |
WO1995021625A1 (en) | 1995-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CZ168296A3 (en) | Spermatic antigen corresponding to auto-antigenic epitope of spermatic bond protein | |
AU5153098A (en) | Vaccines | |
EP1368477A1 (de) | Impfstoffzusammensetzung | |
AU2002233560A1 (en) | Vaccine | |
AU702162B2 (en) | Vaccine against mycobacterial infections | |
KR101300905B1 (ko) | 백신으로서의 생물학적 활성제와 재조합 마이코박테리움의 조합물 | |
US20020111323A1 (en) | Introduction of naked DNA or RNA encoding non-human vertebrate peptide hormones or cytokines into a non-human vertebrate | |
US20060127418A1 (en) | Composition containing Leishmania Lip2a | |
AU700104B2 (en) | Prolactin as a vaccine adjuvant | |
KR100773390B1 (ko) | 단순 포진 바이러스 백신 키트 | |
Yoon et al. | Comparison of responses elicited by immunization with a Legionella species common lipoprotein delivered as naked DNA or recombinant protein | |
EA006233B1 (ru) | Комбинированные адъювантные композиции для усиления иммунного ответа у позвоночного животного | |
EP0638092A1 (de) | Synthetische Peptide Impfstoffe für Zahnkaries | |
CA2131709C (en) | Immune-enhancing agent for therapeutic use in immunocompromised hosts | |
US7011833B1 (en) | Enhancing immune responses with B7-1 or B7-2 in the absence of a crosslinking agent | |
CN107249628A (zh) | 针对猪流行性腹泻病毒的优化的合成共有dna疫苗的免疫原性 | |
KR100568193B1 (ko) | 전염성 에프 낭병의 예방을 위한 전염성 에프 낭병바이러스 항원결정부위를 포함한 dna 백신 | |
Kim et al. | Determination of T cell epitopes on the S1 subunit of pertussis toxin. | |
AU2003200723B2 (en) | Encapsulated immunomodulators useful as vaccine adjuvants | |
CA2307541A1 (en) | Encapsulated immunomodulators useful as vaccine adjuvants | |
KR20010103577A (ko) | IL-12 활성을 증가시키는 IL-12p40 소단위체돌연변이 유전자 및 이를 DNA 백신 면역증강제로이용하는 용도 | |
CN114591401A (zh) | SARS-CoV-2编码蛋白来源的T细胞表位多肽HLVDFQVTI及其应用 | |
Hu | Adjuvanticity of chicken interleukin-2 in DNA vaccines and protein vaccines delivered via microspheres | |
Miyagi et al. | The Timing of GM-CSF Expression Plasmid | |
BERGER et al. | o. 3 Vaccination strategy to treat persistent viral infections |
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: 19960807 |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980826 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20000413 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20000824 |