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1. EP1237911 - INHIBITION OF HRSV MEMBRANE FUSION

Office
European Patent Office
Application Number 00982415
Application Date 05.12.2000
Publication Number 1237911
Publication Date 11.09.2002
Publication Kind A2
IPC
A61K 39/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
C07K 14/135
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
08RNA viruses
115Paramyxoviridae, e.g. parainfluenza virus
135Respiratory syncytial virus
C12Q 1/18
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
02involving viable microorganisms
18Testing for antimicrobial activity of a material
CPC
A61K 39/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
39Medicinal preparations containing antigens or antibodies
C07K 14/005
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
14Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
005from viruses
C12N 2760/18522
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
2760ssRNA Viruses negative-sense
00011ssRNA Viruses negative-sense
18011Paramyxoviridae
18511Pneumovirus, e.g. human respiratory syncytial virus
18522New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
C12Q 1/18
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms
02involving viable microorganisms
18Testing for antimicrobial activity of a material
Applicants WHITEHEAD BIOMEDICAL INST
Inventors ZHAO XUN
SINGH MONA
MALASHKEVICH VLADIMIR
KIM PETER S
Designated States
Priority Data 0032938 05.12.2000 US
16932799 06.12.1999 US
Title
(DE) INHIBIERUNG DER HRSV-MEMBRANFUSION
(EN) INHIBITION OF HRSV MEMBRANE FUSION
(FR) VIRUS RESPIRATOIRE SYNCYTIAL HUMAIN
Abstract
(EN) A method of identifying a drug that inhibits the RSV membrane fusion machinery, such as the HRSV membrane fusion machinery; drugs that bind the N-helix coiled-coil of HRSV, particularly the N-helix coiled-coil pocket, and, thus, inhibit HRSV infection of cells, such as human cells; methods of inhibiting (partially or totally) HRSV infection of an individual; antibodies that bind to the N-helix coiled-coil region of HRSV F1; and pharmaceutical compositions comprising HRSV infection neutralizing antibodies.
(FR) La présente invention concerne : un procédé permettant d'identifier un médicament qui inhibe le processus de fusion de la membrane du virus respiratoire syncytial (VRS), tel que le processus de fusion de la membrane du VRS humain (VRSH) ; des médicaments qui se lient à la superhélice de l'hélice N du VRSH, en particulier à la poche en superhélice de l'hélice N, et, par conséquent, inhibent l'infection de cellules, telles que des cellules humaines, par le VRSH ; des procédés permettant d'inhiber (totalement ou en partie) l'infection d'un individu par le VRSH ; des anticorps qui se lient à la région de superhélice de l'hélice N du VRSH F1 ; et des compositions pharmaceutiques comprenant des anticorps qui neutralisent l'infection par le VRSH.
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