JPH09501143A - 治療用化合物 - Google Patents
治療用化合物Info
- Publication number
- JPH09501143A JPH09501143A JP6524742A JP52474294A JPH09501143A JP H09501143 A JPH09501143 A JP H09501143A JP 6524742 A JP6524742 A JP 6524742A JP 52474294 A JP52474294 A JP 52474294A JP H09501143 A JPH09501143 A JP H09501143A
- Authority
- JP
- Japan
- Prior art keywords
- nef
- cells
- peptide
- nef27
- nef25
- 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.)
- Granted
Links
Classifications
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- 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
-
- 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
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- 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
- A61P31/14—Antivirals for RNA viruses
- A61P31/18—Antivirals for RNA viruses for HIV
-
- 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
-
- 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
-
- 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
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing 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
-
- 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
- C12N2740/00—Reverse transcribing RNA viruses
- C12N2740/00011—Details
- C12N2740/10011—Retroviridae
- C12N2740/16011—Human Immunodeficiency Virus, HIV
- C12N2740/16311—Human Immunodeficiency Virus, HIV concerning HIV regulatory proteins
- C12N2740/16322—New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Virology (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Oncology (AREA)
- Biophysics (AREA)
- Biochemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Communicable Diseases (AREA)
- Transplantation (AREA)
- AIDS & HIV (AREA)
- Tropical Medicine & Parasitology (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Peptides Or Proteins (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. Nef2-19ペプチド又はその免疫抑制類似体を含む免疫抑制ペプチドにおい て、そのN末端配列が Nef2ー19の免疫抑制領域を含んで成る免疫抑制ペプチド。 2.前記 Nef2-19ペプチドが Nef2-19又は Nef2-22に場合によっては隣接する Nef配列のさらなる部分に制限されている、請求の範囲第1項に記載のペプチド 。 3.有効成分として Nef2-19ペプチド又はその免疫抑制類似体を、薬学的に受 容可能な担体と共に含んで成る、薬学組成物。 4.前記 Nef2-19ペプチドが、場合によっては Nef2-19又は Nef2-22に隣接す る Nef配列のさらなる部分に制限されている、請求の範囲第3項に記載の組成物 。 5.自己免疫疾患の症状又は免疫応答の抑制方法において、かかる治療を必要 としている患者に対して有効量の Nef2-19ペプチド又はその類似体を投与する段 階を含んで成る方法。 6.ペプチドが請求の範囲第1項又は第2項に記載のとおりである、請求の範 囲第4項に記載の方法。 7.膜振動、CD4のダウンレギュレーション、IL-2レセプタのダウンレギュレ ーション、 p56lck ホスホリル化の阻害及び p56lckに対する Nef2-19の結合か ら成る群から選択された1又は複数のNef27-又は Nef2-19ペプチド媒介活性を阻 害する能力を有する Nef2-19ペプチドのアンタゴニスト。 8.有効成分として Nef2-19ペプチドを、薬学的に受容可能な担体と共に含ん で成る、医薬組成物。 9. HIV感染の治療方法において、かかる治療を必要としている患者に対して 有効量の Nef2-19ペプチドアンタゴニストを投与し、 かくして症候性エイズへと HIV感染が進行するのを防ぐか又はエイズの症状を軽 減する段階を含んで成る方法。 10.免疫応答を刺激する方法において、かかる治療を必要としている患者に対 して有効量の Nef2-19ペプチドアンタゴニストを投与する段階を含んで成る方法 。 11.膜振動、CD4発現のダウンレギュレーション、IL-2レセプタ発現のダウン レギュレーション、 p56lck ホスホリル化の阻害、及び p56lck に対する Nef2- 19 の結合から成る群の中から選択された Nef2-19ペプチドの生物学的活性の検定 の中で試験化合物の有効性を測定することを含んで成る、 Nef2-19ペプチドの類 似体又はアンタゴニストとして有用であるとの推測がなされている化合物をスク リーニングする方法。 12.IL-2での刺激に応答して末梢血単核細胞内の p56lck のホスホリル化を阻 害する Nef2-19ペプチドの能力に対して試験化合物が及ぼす効果を検定する段階 を含んで成る、請求の範囲第11項に記載の方法。 13. p56lck に直接的又は間接的に結合する Nef2-19ペプチドの能力に対して 試験化合物が及ぼす効果を検定する段階を含んで成る、請求の範囲第11項に記載 の方法。 14. Nefタンパク質を発現しないヒト免疫不全ウイルス。 15.薬学的に受容可能な担体と共に、請求の範囲第14項に記載のヒト免疫不全 ウイルスを含むワクチン組成物。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU8861 | 1993-05-18 | ||
| AUPL886193 | 1993-05-18 | ||
| PCT/AU1994/000254 WO1994026776A1 (en) | 1993-05-18 | 1994-05-18 | Therapeutic compounds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09501143A true JPH09501143A (ja) | 1997-02-04 |
| JP3699112B2 JP3699112B2 (ja) | 2005-09-28 |
Family
ID=3776902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52474294A Expired - Fee Related JP3699112B2 (ja) | 1993-05-18 | 1994-05-18 | 治療用化合物 |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US5962635A (ja) |
| EP (1) | EP0717752B1 (ja) |
| JP (1) | JP3699112B2 (ja) |
| AT (1) | ATE283279T1 (ja) |
| CA (1) | CA2163212C (ja) |
| DE (1) | DE69434151D1 (ja) |
| WO (1) | WO1994026776A1 (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL112636A0 (en) * | 1994-02-14 | 1995-05-26 | Macfarlane Burnet Ctre Med Res | Non-pathogenic strains of hiv-1 |
| WO1998013377A1 (en) * | 1996-03-06 | 1998-04-02 | Biomolecular Research Institute Ltd. | Cytotoxic peptides |
| US20050033022A1 (en) * | 1997-09-26 | 2005-02-10 | Smithkline Beecham Biologicals Sa | Fusion proteins comprising HIV-1 Tat and/or Nef proteins |
| CN100471956C (zh) * | 2001-03-09 | 2009-03-25 | 基因流股份有限公司 | 新型表达载体 |
| GB0417494D0 (en) * | 2004-08-05 | 2004-09-08 | Glaxosmithkline Biolog Sa | Vaccine |
| EP2420248A1 (en) * | 2004-08-17 | 2012-02-22 | Institut Gustave Roussy | Mutated HIV NEF for modulating immunity |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0349354A1 (fr) * | 1988-04-01 | 1990-01-03 | Institut Pasteur | Peptides PF10 à PF19 d'un rétrovirus HIV, procédé de synthèse de ces peptides, leur utilisation notamment pour le diagnostic |
| US5221610A (en) * | 1988-05-26 | 1993-06-22 | Institut Pasteur | Diagnostic method and composition for early detection of HIV infection |
| CA2135646A1 (en) * | 1992-05-11 | 1993-11-25 | Kenneth G. Draper | Method and reagent for inhibiting viral replication |
| GB9311043D0 (en) * | 1993-05-28 | 1993-07-14 | Medical Res Council | Inhibitors of nef-cd4 binding |
-
1994
- 1994-05-18 US US08/553,271 patent/US5962635A/en not_active Expired - Fee Related
- 1994-05-18 CA CA002163212A patent/CA2163212C/en not_active Expired - Fee Related
- 1994-05-18 WO PCT/AU1994/000254 patent/WO1994026776A1/en not_active Ceased
- 1994-05-18 DE DE69434151T patent/DE69434151D1/de not_active Expired - Lifetime
- 1994-05-18 JP JP52474294A patent/JP3699112B2/ja not_active Expired - Fee Related
- 1994-05-18 AT AT94915474T patent/ATE283279T1/de not_active IP Right Cessation
- 1994-05-18 EP EP94915474A patent/EP0717752B1/en not_active Expired - Lifetime
-
1999
- 1999-04-20 US US09/285,070 patent/US6197583B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0717752A4 (en) | 1997-08-20 |
| CA2163212C (en) | 2004-07-13 |
| CA2163212A1 (en) | 1994-11-24 |
| DE69434151D1 (de) | 2004-12-30 |
| JP3699112B2 (ja) | 2005-09-28 |
| US6197583B1 (en) | 2001-03-06 |
| EP0717752A1 (en) | 1996-06-26 |
| ATE283279T1 (de) | 2004-12-15 |
| EP0717752B1 (en) | 2004-11-24 |
| WO1994026776A1 (en) | 1994-11-24 |
| US5962635A (en) | 1999-10-05 |
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