TWI635095B - 衍生自精胺酸密集區之經修飾抗菌胜肽 - Google Patents
衍生自精胺酸密集區之經修飾抗菌胜肽 Download PDFInfo
- Publication number
- TWI635095B TWI635095B TW106117731A TW106117731A TWI635095B TW I635095 B TWI635095 B TW I635095B TW 106117731 A TW106117731 A TW 106117731A TW 106117731 A TW106117731 A TW 106117731A TW I635095 B TWI635095 B TW I635095B
- Authority
- TW
- Taiwan
- Prior art keywords
- peptide
- arginine
- scope
- patent application
- item
- Prior art date
Links
- 239000003910 polypeptide antibiotic agent Substances 0.000 title claims abstract description 59
- 239000004475 Arginine Substances 0.000 title claims description 50
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 title claims description 50
- 108700042778 Antimicrobial Peptides Proteins 0.000 title claims description 30
- 102000044503 Antimicrobial Peptides Human genes 0.000 title claims description 30
- 150000001413 amino acids Chemical group 0.000 claims abstract description 107
- 108090000765 processed proteins & peptides Proteins 0.000 claims description 171
- 235000001014 amino acid Nutrition 0.000 claims description 100
- 235000009697 arginine Nutrition 0.000 claims description 49
- 230000000844 anti-bacterial effect Effects 0.000 claims description 40
- 229930028154 D-arginine Natural products 0.000 claims description 24
- 241000700605 Viruses Species 0.000 claims description 23
- 241000894006 Bacteria Species 0.000 claims description 15
- 125000000637 arginyl group Chemical group N[C@@H](CCCNC(N)=N)C(=O)* 0.000 claims description 15
- 125000002038 D-arginyl group Chemical group N[C@@H](C(=O)*)CCCNC(=N)N 0.000 claims description 14
- 229930064664 L-arginine Natural products 0.000 claims description 11
- 235000014852 L-arginine Nutrition 0.000 claims description 11
- ODKSFYDXXFIFQN-SCSAIBSYSA-N D-arginine Chemical compound OC(=O)[C@H](N)CCCNC(N)=N ODKSFYDXXFIFQN-SCSAIBSYSA-N 0.000 claims description 10
- 125000002059 L-arginyl group Chemical group O=C([*])[C@](N([H])[H])([H])C([H])([H])C([H])([H])C([H])([H])N([H])C(=N[H])N([H])[H] 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 239000008194 pharmaceutical composition Substances 0.000 claims description 8
- 239000003937 drug carrier Substances 0.000 claims description 6
- 208000015181 infectious disease Diseases 0.000 claims description 5
- 150000008574 D-amino acids Chemical class 0.000 claims description 4
- 239000003446 ligand Substances 0.000 claims description 4
- 241000233866 Fungi Species 0.000 claims description 3
- 108010076504 Protein Sorting Signals Proteins 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 230000000813 microbial effect Effects 0.000 claims description 3
- 244000045947 parasite Species 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 239000003814 drug Substances 0.000 claims 1
- 239000002253 acid Substances 0.000 abstract description 4
- 150000001412 amines Chemical class 0.000 abstract description 3
- 229940024606 amino acid Drugs 0.000 description 90
- 102000004196 processed proteins & peptides Human genes 0.000 description 64
- 241000699670 Mus sp. Species 0.000 description 53
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 47
- 239000004472 Lysine Substances 0.000 description 47
- 235000018977 lysine Nutrition 0.000 description 47
- HNDVDQJCIGZPNO-YFKPBYRVSA-N L-histidine Chemical compound OC(=O)[C@@H](N)CC1=CN=CN1 HNDVDQJCIGZPNO-YFKPBYRVSA-N 0.000 description 45
- 235000014304 histidine Nutrition 0.000 description 45
- HNDVDQJCIGZPNO-UHFFFAOYSA-N histidine Natural products OC(=O)C(N)CC1=CN=CN1 HNDVDQJCIGZPNO-UHFFFAOYSA-N 0.000 description 44
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 43
- ODKSFYDXXFIFQN-BYPYZUCNSA-P L-argininium(2+) Chemical compound NC(=[NH2+])NCCC[C@H]([NH3+])C(O)=O ODKSFYDXXFIFQN-BYPYZUCNSA-P 0.000 description 41
- 241000699666 Mus <mouse, genus> Species 0.000 description 20
- 241000282414 Homo sapiens Species 0.000 description 18
- 210000002966 serum Anatomy 0.000 description 17
- 238000001727 in vivo Methods 0.000 description 16
- 239000002953 phosphate buffered saline Substances 0.000 description 16
- 230000001681 protective effect Effects 0.000 description 15
- PFNFFQXMRSDOHW-UHFFFAOYSA-N spermine Chemical compound NCCCNCCCCNCCCN PFNFFQXMRSDOHW-UHFFFAOYSA-N 0.000 description 14
- 238000011081 inoculation Methods 0.000 description 13
- 208000006454 hepatitis Diseases 0.000 description 12
- 231100000283 hepatitis Toxicity 0.000 description 12
- 241000588626 Acinetobacter baumannii Species 0.000 description 10
- 206010040047 Sepsis Diseases 0.000 description 10
- 230000001580 bacterial effect Effects 0.000 description 10
- 108010093965 Polymyxin B Proteins 0.000 description 9
- 229920000024 polymyxin B Polymers 0.000 description 9
- 229960005266 polymyxin b Drugs 0.000 description 9
- 206010018910 Haemolysis Diseases 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 102100036475 Alanine aminotransferase 1 Human genes 0.000 description 6
- 108010082126 Alanine transaminase Proteins 0.000 description 6
- 241000191967 Staphylococcus aureus Species 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
- 239000000872 buffer Substances 0.000 description 6
- 235000018417 cysteine Nutrition 0.000 description 6
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 6
- 230000008588 hemolysis Effects 0.000 description 6
- 230000002949 hemolytic effect Effects 0.000 description 6
- 229940063675 spermine Drugs 0.000 description 6
- 241000272525 Anas platyrhynchos Species 0.000 description 5
- 241000588724 Escherichia coli Species 0.000 description 5
- 241000282675 Lagothrix Species 0.000 description 5
- 108091005804 Peptidases Proteins 0.000 description 5
- 239000004365 Protease Substances 0.000 description 5
- 241000283925 Spermophilus Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 5
- 241000271566 Aves Species 0.000 description 4
- 101710132601 Capsid protein Proteins 0.000 description 4
- 241000287531 Psittacidae Species 0.000 description 4
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 4
- MTCFGRXMJLQNBG-UHFFFAOYSA-N Serine Natural products OCC(N)C(O)=O MTCFGRXMJLQNBG-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 125000000151 cysteine group Chemical group N[C@@H](CS)C(=O)* 0.000 description 4
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000018102 proteins Nutrition 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- MTCFGRXMJLQNBG-REOHCLBHSA-N (2S)-2-Amino-3-hydroxypropansäure Chemical compound OC[C@H](N)C(O)=O MTCFGRXMJLQNBG-REOHCLBHSA-N 0.000 description 3
- 241000272827 Anser caerulescens Species 0.000 description 3
- 241000283923 Marmota monax Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 3
- 108010015780 Viral Core Proteins Proteins 0.000 description 3
- 210000004899 c-terminal region Anatomy 0.000 description 3
- 229960002227 clindamycin Drugs 0.000 description 3
- KDLRVYVGXIQJDK-AWPVFWJPSA-N clindamycin Chemical compound CN1C[C@H](CCC)C[C@H]1C(=O)N[C@H]([C@H](C)Cl)[C@@H]1[C@H](O)[C@H](O)[C@@H](O)[C@@H](SC)O1 KDLRVYVGXIQJDK-AWPVFWJPSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 210000003743 erythrocyte Anatomy 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 108091005601 modified peptides Proteins 0.000 description 3
- 230000017854 proteolysis Effects 0.000 description 3
- 238000002415 sodium dodecyl sulfate polyacrylamide gel electrophoresis Methods 0.000 description 3
- 239000001488 sodium phosphate Substances 0.000 description 3
- 229910000162 sodium phosphate Inorganic materials 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 3
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 2
- NHBKXEKEPDILRR-UHFFFAOYSA-N 2,3-bis(butanoylsulfanyl)propyl butanoate Chemical compound CCCC(=O)OCC(SC(=O)CCC)CSC(=O)CCC NHBKXEKEPDILRR-UHFFFAOYSA-N 0.000 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 description 2
- 229920001817 Agar Polymers 0.000 description 2
- 241000272814 Anser sp. Species 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 2
- 241000222120 Candida <Saccharomycetales> Species 0.000 description 2
- 241000282693 Cercopithecidae Species 0.000 description 2
- 241000193163 Clostridioides difficile Species 0.000 description 2
- 108010078777 Colistin Proteins 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 241000700721 Hepatitis B virus Species 0.000 description 2
- ODKSFYDXXFIFQN-BYPYZUCNSA-N L-arginine Chemical compound OC(=O)[C@@H](N)CCCN=C(N)N ODKSFYDXXFIFQN-BYPYZUCNSA-N 0.000 description 2
- AYFVYJQAPQTCCC-GBXIJSLDSA-N L-threonine Chemical compound C[C@@H](O)[C@H](N)C(O)=O AYFVYJQAPQTCCC-GBXIJSLDSA-N 0.000 description 2
- 241000124008 Mammalia Species 0.000 description 2
- 108010036176 Melitten Proteins 0.000 description 2
- RJQXTJLFIWVMTO-TYNCELHUSA-N Methicillin Chemical compound COC1=CC=CC(OC)=C1C(=O)N[C@@H]1C(=O)N2[C@@H](C(O)=O)C(C)(C)S[C@@H]21 RJQXTJLFIWVMTO-TYNCELHUSA-N 0.000 description 2
- 229930182555 Penicillin Natural products 0.000 description 2
- 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 2
- 241000555745 Sciuridae Species 0.000 description 2
- AYFVYJQAPQTCCC-UHFFFAOYSA-N Threonine Natural products CC(O)C(N)C(O)=O AYFVYJQAPQTCCC-UHFFFAOYSA-N 0.000 description 2
- 239000004473 Threonine Substances 0.000 description 2
- 229920004890 Triton X-100 Polymers 0.000 description 2
- 239000013504 Triton X-100 Substances 0.000 description 2
- 239000008272 agar Substances 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 229960003346 colistin Drugs 0.000 description 2
- 230000005757 colony formation Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 230000001605 fetal effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 150000002411 histidines Chemical class 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- VDXZNPDIRNWWCW-JFTDCZMZSA-N melittin Chemical compound NCC(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H]([C@@H](C)O)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(N)=O)CC1=CNC2=CC=CC=C12 VDXZNPDIRNWWCW-JFTDCZMZSA-N 0.000 description 2
- 229960003085 meticillin Drugs 0.000 description 2
- JORAUNFTUVJTNG-BSTBCYLQSA-N n-[(2s)-4-amino-1-[[(2s,3r)-1-[[(2s)-4-amino-1-oxo-1-[[(3s,6s,9s,12s,15r,18s,21s)-6,9,18-tris(2-aminoethyl)-3-[(1r)-1-hydroxyethyl]-12,15-bis(2-methylpropyl)-2,5,8,11,14,17,20-heptaoxo-1,4,7,10,13,16,19-heptazacyclotricos-21-yl]amino]butan-2-yl]amino]-3-h Chemical compound CC(C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@H]([C@@H](C)O)CN[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O.CCC(C)CCCCC(=O)N[C@@H](CCN)C(=O)N[C@H]([C@@H](C)O)CN[C@@H](CCN)C(=O)N[C@H]1CCNC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCN)NC(=O)[C@H](CCN)NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](CC(C)C)NC(=O)[C@H](CCN)NC1=O JORAUNFTUVJTNG-BSTBCYLQSA-N 0.000 description 2
- 229940049954 penicillin Drugs 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- XDJYMJULXQKGMM-UHFFFAOYSA-N polymyxin E1 Natural products CCC(C)CCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(C(C)O)NC(=O)C(CCN)NC(=O)C(CCN)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CCN)NC1=O XDJYMJULXQKGMM-UHFFFAOYSA-N 0.000 description 2
- KNIWPHSUTGNZST-UHFFFAOYSA-N polymyxin E2 Natural products CC(C)CCCCC(=O)NC(CCN)C(=O)NC(C(C)O)C(=O)NC(CCN)C(=O)NC1CCNC(=O)C(C(C)O)NC(=O)C(CCN)NC(=O)C(CCN)NC(=O)C(CC(C)C)NC(=O)C(CC(C)C)NC(=O)C(CCN)NC1=O KNIWPHSUTGNZST-UHFFFAOYSA-N 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 238000007619 statistical method Methods 0.000 description 2
- 239000000829 suppository Substances 0.000 description 2
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 2
- FDKWRPBBCBCIGA-REOHCLBHSA-N (2r)-2-azaniumyl-3-$l^{1}-selanylpropanoate Chemical compound [Se]C[C@H](N)C(O)=O FDKWRPBBCBCIGA-REOHCLBHSA-N 0.000 description 1
- FFRBMBIXVSCUFS-UHFFFAOYSA-N 2,4-dinitro-1-naphthol Chemical compound C1=CC=C2C(O)=C([N+]([O-])=O)C=C([N+]([O-])=O)C2=C1 FFRBMBIXVSCUFS-UHFFFAOYSA-N 0.000 description 1
- 241000566114 Anser rossii Species 0.000 description 1
- 241000228212 Aspergillus Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 241000335423 Blastomyces Species 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 108010075254 C-Peptide Proteins 0.000 description 1
- 125000001433 C-terminal amino-acid group Chemical group 0.000 description 1
- 102000014914 Carrier Proteins Human genes 0.000 description 1
- 108010078791 Carrier Proteins Proteins 0.000 description 1
- 241000222290 Cladosporium Species 0.000 description 1
- 241000223203 Coccidioides Species 0.000 description 1
- 108091035707 Consensus sequence Proteins 0.000 description 1
- 201000007336 Cryptococcosis Diseases 0.000 description 1
- 241001522864 Cryptococcus gattii VGI Species 0.000 description 1
- 241000221204 Cryptococcus neoformans Species 0.000 description 1
- FDKWRPBBCBCIGA-UWTATZPHSA-N D-Selenocysteine Natural products [Se]C[C@@H](N)C(O)=O FDKWRPBBCBCIGA-UWTATZPHSA-N 0.000 description 1
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 1
- 241000306559 Exserohilum Species 0.000 description 1
- 241000192125 Firmicutes Species 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 229930186217 Glycolipid Natural products 0.000 description 1
- 241001136039 Heron hepatitis B virus Species 0.000 description 1
- 241000228402 Histoplasma Species 0.000 description 1
- 241000588747 Klebsiella pneumoniae Species 0.000 description 1
- ONIBWKKTOPOVIA-BYPYZUCNSA-N L-Proline Chemical compound OC(=O)[C@@H]1CCCN1 ONIBWKKTOPOVIA-BYPYZUCNSA-N 0.000 description 1
- AGPKZVBTJJNPAG-WHFBIAKZSA-N L-isoleucine Chemical compound CC[C@H](C)[C@H](N)C(O)=O AGPKZVBTJJNPAG-WHFBIAKZSA-N 0.000 description 1
- ROHFNLRQFUQHCH-YFKPBYRVSA-N L-leucine Chemical compound CC(C)C[C@H](N)C(O)=O ROHFNLRQFUQHCH-YFKPBYRVSA-N 0.000 description 1
- FFEARJCKVFRZRR-BYPYZUCNSA-N L-methionine Chemical compound CSCC[C@H](N)C(O)=O FFEARJCKVFRZRR-BYPYZUCNSA-N 0.000 description 1
- COLNVLDHVKWLRT-QMMMGPOBSA-N L-phenylalanine Chemical compound OC(=O)[C@@H](N)CC1=CC=CC=C1 COLNVLDHVKWLRT-QMMMGPOBSA-N 0.000 description 1
- ZFOMKMMPBOQKMC-KXUCPTDWSA-N L-pyrrolysine Chemical compound C[C@@H]1CC=N[C@H]1C(=O)NCCCC[C@H]([NH3+])C([O-])=O ZFOMKMMPBOQKMC-KXUCPTDWSA-N 0.000 description 1
- QIVBCDIJIAJPQS-VIFPVBQESA-N L-tryptophane Chemical compound C1=CC=C2C(C[C@H](N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-VIFPVBQESA-N 0.000 description 1
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- ROHFNLRQFUQHCH-UHFFFAOYSA-N Leucine Natural products CC(C)CC(N)C(O)=O ROHFNLRQFUQHCH-UHFFFAOYSA-N 0.000 description 1
- 206010067125 Liver injury Diseases 0.000 description 1
- 208000032376 Lung infection Diseases 0.000 description 1
- PYUSHNKNPOHWEZ-YFKPBYRVSA-N N-formyl-L-methionine Chemical compound CSCC[C@@H](C(O)=O)NC=O PYUSHNKNPOHWEZ-YFKPBYRVSA-N 0.000 description 1
- -1 P. aeruginosa K. pneumoniae Species 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- 241000142787 Pneumocystis jirovecii Species 0.000 description 1
- 206010035717 Pneumonia klebsiella Diseases 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- ONIBWKKTOPOVIA-UHFFFAOYSA-N Proline Natural products OC(=O)C1CCCN1 ONIBWKKTOPOVIA-UHFFFAOYSA-N 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 241000607768 Shigella Species 0.000 description 1
- 241000607764 Shigella dysenteriae Species 0.000 description 1
- 241001149962 Sporothrix Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 208000002474 Tinea Diseases 0.000 description 1
- 241000893966 Trichophyton verrucosum Species 0.000 description 1
- QIVBCDIJIAJPQS-UHFFFAOYSA-N Tryptophan Natural products C1=CC=C2C(CC(N)C(O)=O)=CNC2=C1 QIVBCDIJIAJPQS-UHFFFAOYSA-N 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007059 acute toxicity Effects 0.000 description 1
- 231100000403 acute toxicity Toxicity 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000011616 biotin Substances 0.000 description 1
- 229960002685 biotin Drugs 0.000 description 1
- 235000020958 biotin Nutrition 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 108091006116 chimeric peptides Proteins 0.000 description 1
- 230000001332 colony forming effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical group NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000003405 delayed action preparation Substances 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 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 1
- 238000009826 distribution Methods 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 239000012091 fetal bovine serum Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 231100000753 hepatic injury Toxicity 0.000 description 1
- 208000002672 hepatitis B Diseases 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000005847 immunogenicity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000010255 intramuscular injection Methods 0.000 description 1
- 239000007927 intramuscular injection Substances 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- AGPKZVBTJJNPAG-UHFFFAOYSA-N isoleucine Natural products CCC(C)C(N)C(O)=O AGPKZVBTJJNPAG-UHFFFAOYSA-N 0.000 description 1
- 229960000310 isoleucine Drugs 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006193 liquid solution Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000001325 log-rank test Methods 0.000 description 1
- 239000007937 lozenge Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 125000003588 lysine group Chemical group [H]N([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229930182817 methionine Natural products 0.000 description 1
- 244000000010 microbial pathogen Species 0.000 description 1
- 238000002887 multiple sequence alignment Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 231100000417 nephrotoxicity Toxicity 0.000 description 1
- 150000007523 nucleic acids Chemical class 0.000 description 1
- 108020004707 nucleic acids Proteins 0.000 description 1
- 102000039446 nucleic acids Human genes 0.000 description 1
- 229920001542 oligosaccharide Polymers 0.000 description 1
- 150000002482 oligosaccharides Chemical class 0.000 description 1
- 238000012803 optimization experiment Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 239000008024 pharmaceutical diluent Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- COLNVLDHVKWLRT-UHFFFAOYSA-N phenylalanine Natural products OC(=O)C(N)CC1=CC=CC=C1 COLNVLDHVKWLRT-UHFFFAOYSA-N 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 saccharin Drugs 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- ZKZBPNGNEQAJSX-UHFFFAOYSA-N selenocysteine Natural products [SeH]CC(N)C(O)=O ZKZBPNGNEQAJSX-UHFFFAOYSA-N 0.000 description 1
- 235000016491 selenocysteine Nutrition 0.000 description 1
- 229940055619 selenocysteine Drugs 0.000 description 1
- UQDJGEHQDNVPGU-UHFFFAOYSA-N serine phosphoethanolamine Chemical compound [NH3+]CCOP([O-])(=O)OCC([NH3+])C([O-])=O UQDJGEHQDNVPGU-UHFFFAOYSA-N 0.000 description 1
- 229940126586 small molecule drug Drugs 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010254 subcutaneous injection Methods 0.000 description 1
- 239000007929 subcutaneous injection Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 238000011200 topical administration Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
- C07K14/01—DNA viruses
- C07K14/02—Hepadnaviridae, e.g. hepatitis B virus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/40—Viruses, e.g. bacteriophages
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/50—Isolated enzymes; Isolated proteins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
- A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- A61K38/162—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from virus
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2319/00—Fusion polypeptide
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10031—Uses of virus other than therapeutic or vaccine, e.g. disinfectant
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10033—Use of viral protein as therapeutic agent other than vaccine, e.g. apoptosis inducing or anti-inflammatory
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10122—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2730/00—Reverse transcribing DNA viruses
- C12N2730/00011—Details
- C12N2730/10011—Hepadnaviridae
- C12N2730/10111—Orthohepadnavirus, e.g. hepatitis B virus
- C12N2730/10133—Use of viral protein as therapeutic agent other than vaccine, e.g. apoptosis inducing or anti-inflammatory
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Zoology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Wood Science & Technology (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Genetics & Genomics (AREA)
- Gastroenterology & Hepatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Communicable Diseases (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oncology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Immunology (AREA)
- Epidemiology (AREA)
- Peptides Or Proteins (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662342415P | 2016-05-27 | 2016-05-27 | |
| US62/342,415 | 2016-05-27 | ||
| ??PCT/US17/34489 | 2017-05-25 | ||
| PCT/US2017/034489 WO2017205631A1 (en) | 2016-05-27 | 2017-05-25 | Modified antimicrobial peptide derived from an arginine-rich domain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201808985A TW201808985A (zh) | 2018-03-16 |
| TWI635095B true TWI635095B (zh) | 2018-09-11 |
Family
ID=60411947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106117731A TWI635095B (zh) | 2016-05-27 | 2017-05-26 | 衍生自精胺酸密集區之經修飾抗菌胜肽 |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US20190144510A1 (enExample) |
| EP (1) | EP3464329A4 (enExample) |
| JP (1) | JP7161263B6 (enExample) |
| KR (1) | KR102530478B1 (enExample) |
| CN (1) | CN109641938A (enExample) |
| AU (1) | AU2017270201A1 (enExample) |
| BR (1) | BR112018074478A2 (enExample) |
| CA (1) | CA3024873A1 (enExample) |
| IL (1) | IL263086A (enExample) |
| MX (1) | MX2018014490A (enExample) |
| SG (1) | SG11201809928VA (enExample) |
| TW (1) | TWI635095B (enExample) |
| WO (1) | WO2017205631A1 (enExample) |
| ZA (1) | ZA201807763B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW202317598A (zh) * | 2021-09-01 | 2023-05-01 | 美商艾姆麥克斯治療股份有限公司 | 具有抗微生物活性的胜肽 |
| KR102544102B1 (ko) * | 2021-11-05 | 2023-06-19 | 주식회사 레메디 | 상처 치료 및 항염증 활성을 가지는 펩타이드 및 이의 용도 |
| US11713341B1 (en) | 2022-06-17 | 2023-08-01 | Vestaron Corporation | Antimicrobial NCR13 variant peptides |
| CN116947974B (zh) * | 2023-07-25 | 2025-03-11 | 武汉大学人民医院（湖北省人民医院） | 一种来源于中药美洲大蠊的多聚精氨酸修饰肽及其应用 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101796A (zh) * | 2013-02-06 | 2015-11-25 | 中央研究院 | 衍生自b型肝炎病毒核蛋白精氨酸密集区的抗菌胜肽 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001500012A (ja) * | 1996-09-03 | 2001-01-09 | ザ ジェネラル ホスピタル コーポレーション | ウイルス複製の阻害 |
| US6399570B1 (en) * | 1999-02-05 | 2002-06-04 | Agennix, Inc. | Antimicrobial/endotoxin neutralizing polypeptide |
| PL201419B1 (pl) | 2002-12-04 | 2009-04-30 | Inst Biotechnologii I Antybiot | Białko chimeryczne, sekwencja, konstrukt, komórka roślinna, sposób otrzymywania białka chimerycznego, transgenicznej rośliny, transgeniczna roślina |
-
2017
- 2017-05-25 JP JP2018561017A patent/JP7161263B6/ja active Active
- 2017-05-25 SG SG11201809928VA patent/SG11201809928VA/en unknown
- 2017-05-25 EP EP17803588.7A patent/EP3464329A4/en active Pending
- 2017-05-25 MX MX2018014490A patent/MX2018014490A/es unknown
- 2017-05-25 WO PCT/US2017/034489 patent/WO2017205631A1/en not_active Ceased
- 2017-05-25 CN CN201780032261.3A patent/CN109641938A/zh active Pending
- 2017-05-25 BR BR112018074478-6A patent/BR112018074478A2/pt not_active IP Right Cessation
- 2017-05-25 US US16/303,464 patent/US20190144510A1/en not_active Abandoned
- 2017-05-25 KR KR1020187035660A patent/KR102530478B1/ko active Active
- 2017-05-25 CA CA3024873A patent/CA3024873A1/en not_active Abandoned
- 2017-05-25 AU AU2017270201A patent/AU2017270201A1/en not_active Abandoned
- 2017-05-26 TW TW106117731A patent/TWI635095B/zh active
-
2018
- 2018-11-18 IL IL263086A patent/IL263086A/en unknown
- 2018-11-19 ZA ZA2018/07763A patent/ZA201807763B/en unknown
-
2020
- 2020-07-17 US US16/932,372 patent/US12084479B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105101796A (zh) * | 2013-02-06 | 2015-11-25 | 中央研究院 | 衍生自b型肝炎病毒核蛋白精氨酸密集区的抗菌胜肽 |
Non-Patent Citations (1)
| Title |
|---|
| Hamamoto, Kumiko, et al. "Antimicrobial activity and stability to proteolysis of small linear cationic peptides with D‐amino acid substitutions." Microbiology and immunology 46.11 (2002): 741-749. * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7161263B2 (ja) | 2022-10-26 |
| US20190144510A1 (en) | 2019-05-16 |
| TW201808985A (zh) | 2018-03-16 |
| KR20190001954A (ko) | 2019-01-07 |
| WO2017205631A1 (en) | 2017-11-30 |
| CN109641938A (zh) | 2019-04-16 |
| IL263086A (en) | 2018-12-31 |
| JP2019523220A (ja) | 2019-08-22 |
| BR112018074478A2 (pt) | 2019-03-19 |
| ZA201807763B (en) | 2020-10-28 |
| US12084479B2 (en) | 2024-09-10 |
| KR102530478B1 (ko) | 2023-05-10 |
| CA3024873A1 (en) | 2017-11-30 |
| US20210101939A1 (en) | 2021-04-08 |
| JP7161263B6 (ja) | 2023-03-20 |
| AU2017270201A1 (en) | 2018-11-29 |
| EP3464329A4 (en) | 2020-08-26 |
| SG11201809928VA (en) | 2018-12-28 |
| EP3464329A1 (en) | 2019-04-10 |
| MX2018014490A (es) | 2019-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9580472B2 (en) | Anti-microbial peptides and methods of use thereof | |
| US12084479B2 (en) | Modified antimicrobial peptide derived from an arginine-rich domain | |
| Ouyang et al. | Improving the antimicrobial performance of amphiphilic cationic antimicrobial peptides using glutamic acid full-scan and positive charge compensation strategies | |
| WO2022001075A1 (zh) | 眼镜蛇科蛇突触后神经毒素、心脏毒素、细胞毒素、磷脂酶a2及粗毒在抗病毒感染上的应用 | |
| US10752657B2 (en) | Antimicrobial peptides derived from hepatitis B virus core protein arginine-rich domain | |
| Chen et al. | Improvement of in vivo antimicrobial activity of HBcARD peptides by D-arginine replacement | |
| WO2017172929A1 (en) | Bactericidal peptides and uses thereof | |
| JP2023526388A (ja) | 新規なポリペプチド、融合ポリペプチド、およびこれを含むグラム陰性菌に対する抗生物質 | |
| Lin et al. | A synthetic peptide based on large yellow croaker (Larimichthys crocea) IFNG1R protein sequence has potential antimicrobial activity against Pseudomonas plecoglossicida | |
| US20010043924A1 (en) | Antibacterial therapy with bacteriophage physico-chemically altered to delay inactivation by the host defense system | |
| US20220227817A1 (en) | Engineered globular endolysin, a highly potent antibacterial enzyme for multidrug resistant gram-negative bacteria | |
| US20190054140A1 (en) | Bactericidal peptides and uses thereof | |
| CN112778424B (zh) | 嵌合肽r7及其应用 | |
| Desriac et al. | Antimicrobial peptides from fish | |
| US20220160842A1 (en) | Method of treating infective endocarditis | |
| HK40005579A (en) | Modified antimicrobial peptide derived from an arginine-rich domain | |
| WO2019200378A1 (en) | Bactericidal peptides and uses thereof | |
| RU2813626C1 (ru) | Модифицированный эндолизин и антибактериальные композиции на его основе для лечения инфекций, вызванных бактериями Acinetobacter baumannii, Pseudomonas aeruginosa, Klebsiella pneumoniae, Escherichia coli | |
| JP7281208B2 (ja) | ＳｓｅＪタンパク質を用いたサルモネラワクチン | |
| US11793858B2 (en) | Bactericidal peptides and uses thereof | |
| KR20260033037A (ko) | 그람 음성균의 외막 투과성 폴리펩티드, 그 폴리펩티드를 포함하는 항균성 단백질, 항균제 또는 소독제, 의약 조성물 그리고 항균제 조성물 또는 소독제 조성물 | |
| EP3335720A1 (en) | C-di-gmp binding peptides |