AR014946A1 - UNA PROTEINA O FRAGMENTO DE PROTEINA, PROCEDIMIENTO DE PREPARACIoN, COMPOSICION TERAPEUTICA, COMPOSICION FARMACEUTICA Y VACUNA - Google Patents

UNA PROTEINA O FRAGMENTO DE PROTEINA, PROCEDIMIENTO DE PREPARACIoN, COMPOSICION TERAPEUTICA, COMPOSICION FARMACEUTICA Y VACUNA

Info

Publication number
AR014946A1
AR014946A1 ARP980106645A ARP980106645A AR014946A1 AR 014946 A1 AR014946 A1 AR 014946A1 AR P980106645 A ARP980106645 A AR P980106645A AR P980106645 A ARP980106645 A AR P980106645A AR 014946 A1 AR014946 A1 AR 014946A1
Authority
AR
Argentina
Prior art keywords
protein
fragment
hiv
effects
carboxymethylated
Prior art date
Application number
ARP980106645A
Other languages
English (en)
Original Assignee
Biovacs Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Biovacs Inc filed Critical Biovacs Inc
Publication of AR014946A1 publication Critical patent/AR014946A1/es

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/21Interferons [IFN]
    • A61K38/212IFN-alpha
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/21Retroviridae, e.g. equine infectious anemia virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • A61P31/18Antivirals for RNA viruses for HIV
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • A61K2039/5252Virus inactivated (killed)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/54Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16311Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
    • C12N2740/16322New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00Reverse transcribing RNA viruses
    • C12N2740/00011Details
    • C12N2740/10011Retroviridae
    • C12N2740/16011Human Immunodeficiency Virus, HIV
    • C12N2740/16311Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
    • C12N2740/16334Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S530/00Chemistry: natural resins or derivatives; peptides or proteins; lignins or reaction products thereof
    • Y10S530/82Proteins from microorganisms
    • Y10S530/826Viruses

Abstract

Tiene la finalidad de aportar nuevos toxoides y un nuevo método simple y eficiente para producir estos toxoides, principalmente a partir de las proteínasreguladoras de HIV-1, que contribuyen al efecto inmunosupresor de HIV-1, o del IFN-a, cuyaproduc cion está desregulada durante la infeccion por HIV-1. Entrelas proteínas reguladoras que mencionaremos se incluyen Tat, Nef, Vpr, Vif. Esta presentacion se refiere a una proteína reguladora viral o a un fragmento deuna proteína reguladoraviral o al interferon alfa o a un fragmento del interferon alfa, que sea carboximetilado. Esta presentacion tiene como objeto unprocedimiento de preparacion de una proteína o un fragmento tal como se define anteriormente, caracterizado por lacarboximetilacion de dicha proteína o dedicho fragmento. Esta modificacion química da lugar a nuevas proteínas o fragmentos que son biologicamente inactivos pero preservan su inmunogenicidad. Loscompuestos objeto de la presente invencion tienenpropiedades farmacologi cas muy interesantes. Son biologicamente inactivos con respecto a las funciones quegeneralmente ejercen tales como efectos inmunosupresores, los efectos del transactivador del promotor de HIV-1, o los efectos oxidantes deTat, o los efectosinmunosupr esores para el IFNalfa. Son inmunogénicos en raton pero también en humanos. Mayoritariamente, permiten la induccion de una respuesta inmunitariacelular. Por este motivo se refiere esta invencion también a una proteína ofragmento carboximetilado para su uso en el tratamiento terapéutico de humanos oanimales, o sea, como un medicamento. La invencion tiene finalmente como objeto el uso de una proteína o un fragmento carboximetilado antes mencionado para laobtencionde un medicamento con la finalid ad de ser empleado al menos como inmunogeno.
ARP980106645A 1997-12-26 1998-12-23 UNA PROTEINA O FRAGMENTO DE PROTEINA, PROCEDIMIENTO DE PREPARACIoN, COMPOSICION TERAPEUTICA, COMPOSICION FARMACEUTICA Y VACUNA AR014946A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716589A FR2773156B1 (fr) 1997-12-26 1997-12-26 Nouveaux immunogenes anti-retroviraux (toxoides), nouveaux procedes de preparation et application a la prevention et au traitement du sida

Publications (1)

Publication Number Publication Date
AR014946A1 true AR014946A1 (es) 2001-04-11

Family

ID=9515202

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980106645A AR014946A1 (es) 1997-12-26 1998-12-23 UNA PROTEINA O FRAGMENTO DE PROTEINA, PROCEDIMIENTO DE PREPARACIoN, COMPOSICION TERAPEUTICA, COMPOSICION FARMACEUTICA Y VACUNA

Country Status (16)

Country Link
US (2) US6420141B1 (es)
EP (3) EP1042363B1 (es)
JP (2) JP2001527029A (es)
AR (1) AR014946A1 (es)
AT (2) ATE330970T1 (es)
AU (2) AU1568499A (es)
BR (1) BR9814473A (es)
CA (1) CA2316811A1 (es)
CY (1) CY1106152T1 (es)
DE (2) DE69835031T2 (es)
DK (1) DK1042363T3 (es)
ES (1) ES2267199T3 (es)
FR (1) FR2773156B1 (es)
MX (1) MXPA00006263A (es)
PT (1) PT1042363E (es)
WO (2) WO1999033872A1 (es)

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* Cited by examiner, † Cited by third party
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FR2773156B1 (fr) 1997-12-26 2000-03-31 Biovacs Inc Nouveaux immunogenes anti-retroviraux (toxoides), nouveaux procedes de preparation et application a la prevention et au traitement du sida
FR2781158B1 (fr) 1998-07-15 2002-12-13 Vacs Internat Nouvelles proteines modifiees immunogenes non immunosuppressives, leur procede de preparation et leurs applications
CA2358385C (en) 1998-12-31 2013-08-06 Chiron Corporation Polynucleotides encoding antigenic hiv type c polypeptides, polypeptides and uses thereof
FR2792639B1 (fr) 1999-04-26 2003-06-06 Neovacs Nouveaux immunogenes anti-vih (toxoides), nouveaux procedes de preparation et application a la prevention et au traitement du sida
US20050226890A1 (en) * 1999-08-12 2005-10-13 Cohen David I Tat-based vaccine compositions and methods of making and using same
CN1326873C (zh) * 2000-01-31 2007-07-18 史密丝克莱恩比彻姆生物有限公司 用于hiv预防或治疗性免疫的疫苗
WO2005090392A1 (en) * 2004-03-16 2005-09-29 Inist Inc. Tat-based tolerogen compositions and methods of making and using same
NO314587B1 (no) * 2000-09-04 2003-04-14 Bionor Immuno As HIV regulatoriske- og hjelpepeptider, antigener, vaksinepreparater, immunoassay testsett og en metode for påvisning av antistoffer fremkaltav HIV
EP2412242A3 (en) 2001-07-05 2012-06-13 Novartis Vaccines and Diagnostics, Inc. Polynucleotides encoding antigenic HIV Type C polypeptides, polypeptides and uses thereof
FR2828404B1 (fr) * 2001-08-10 2005-07-15 Neovacs Superimmunogene composite a usage vaccinal bifonctionnel pour le traitement des maladies associees a un desordre tissulaire stromal
WO2003054006A2 (en) * 2001-12-11 2003-07-03 Aventis Pasteur Mutated hiv tat
WO2003097675A1 (en) * 2002-05-16 2003-11-27 Bavarian Nordic A/S Fusion protein of hiv regulatory/accessory proteins
US20040115830A1 (en) * 2002-09-25 2004-06-17 Igor Touzov Components for nano-scale Reactor
FR2862306B1 (fr) 2003-11-17 2008-05-30 Aventis Pasteur Composition vaccinale
US7927580B2 (en) * 2004-03-16 2011-04-19 Nanirx, Inc. Tat-based immunomodulatory compositions and methods of their discovery and use
AR054822A1 (es) 2005-07-07 2007-07-18 Sanofi Pasteur Emulsion inmuno adyuvante
US8168165B2 (en) * 2008-12-23 2012-05-01 Abbott Laboratories Alkylated interleukin-18 compositions
CN102405057B (zh) 2009-03-23 2016-05-25 那尼尔科斯治疗公司 用免疫刺激性Hiv Tat衍生物多肽治疗癌症
EP3187585A1 (en) 2010-03-25 2017-07-05 Oregon Health&Science University Cmv glycoproteins and recombinant vectors
PL2691530T3 (pl) 2011-06-10 2019-02-28 Oregon Health & Science University Glikoproteiny i rekombinowane wektory CMV
US20130189754A1 (en) 2011-09-12 2013-07-25 International Aids Vaccine Initiative Immunoselection of recombinant vesicular stomatitis virus expressing hiv-1 proteins by broadly neutralizing antibodies
US9402894B2 (en) 2011-10-27 2016-08-02 International Aids Vaccine Initiative Viral particles derived from an enveloped virus
ES2631608T3 (es) 2012-06-27 2017-09-01 International Aids Vaccine Initiative Variante de la glicoproteína Env del VIH-1
US20150065381A1 (en) 2013-09-05 2015-03-05 International Aids Vaccine Initiative Methods of identifying novel hiv-1 immunogens
WO2015051245A1 (en) 2013-10-04 2015-04-09 Pin Pharma, Inc. Immunostimulatory hiv tat derivative polypeptides for use in cancer treatment
EP2873423B1 (en) 2013-10-07 2017-05-31 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers
KR20170042605A (ko) * 2014-08-18 2017-04-19 사노피 파스퇴르 인코포레이티드 알킬화된 인플루엔자 백신
EP3069730A3 (en) 2015-03-20 2017-03-15 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers
EP3072901A1 (en) 2015-03-23 2016-09-28 International Aids Vaccine Initiative Soluble hiv-1 envelope glycoprotein trimers
FR3057438B1 (fr) 2016-10-14 2020-10-02 Univ Limoges Procede d'elicitation d'une plante au moyen d'extraits de champignons macroscopiques comestibles

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Also Published As

Publication number Publication date
EP1042363B1 (fr) 2006-06-21
AU1568499A (en) 1999-07-19
US7022326B1 (en) 2006-04-04
BR9814473A (pt) 2001-10-23
EP1042363A1 (fr) 2000-10-11
AU1939799A (en) 1999-07-19
CY1106152T1 (el) 2011-06-08
MXPA00006263A (es) 2003-07-14
PT1042363E (pt) 2006-11-30
EP1041888A4 (en) 2000-10-18
WO1999033346A1 (en) 1999-07-08
EP1041888A1 (en) 2000-10-11
DK1042363T3 (da) 2006-10-30
ATE412006T1 (de) 2008-11-15
CA2316811A1 (en) 1999-07-08
FR2773156B1 (fr) 2000-03-31
JP2001527029A (ja) 2001-12-25
FR2773156A1 (fr) 1999-07-02
DE69840152D1 (de) 2008-12-04
WO1999033872A1 (fr) 1999-07-08
ATE330970T1 (de) 2006-07-15
JP2006257102A (ja) 2006-09-28
EP1975173A1 (en) 2008-10-01
DE69835031T2 (de) 2007-01-18
ES2267199T3 (es) 2007-03-01
DE69835031D1 (de) 2006-08-03
EP1041888B1 (en) 2008-10-22
US6420141B1 (en) 2002-07-16

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