JP2002504154A - 治療用組成物および治療方法 - Google Patents
治療用組成物および治療方法Info
- Publication number
- JP2002504154A JP2002504154A JP50463299A JP50463299A JP2002504154A JP 2002504154 A JP2002504154 A JP 2002504154A JP 50463299 A JP50463299 A JP 50463299A JP 50463299 A JP50463299 A JP 50463299A JP 2002504154 A JP2002504154 A JP 2002504154A
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- Prior art keywords
- antibody
- immune response
- denatured
- antigen
- antibodies
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- 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.)
- Ceased
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Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/30—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
- C07K16/3069—Reproductive system, e.g. ovaria, uterus, testes, prostate
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
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- A61P37/00—Drugs for immunological or allergic disorders
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- A61P37/04—Immunostimulants
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- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- 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
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.紫外線により抗体の結合領域上の少なくとも1つの反応性メルカプト基が 暴露される条件下で、抗体を紫外線に暴露して変性抗体を産生することと、 未処理の前記抗体に対する免疫応答を起こすことができる宿主に、その変性抗 体を投与することと、 未処理抗体に対して宿主が行う免疫応答よりも大きな免疫応答を、宿主が変性 抗体に対して起こすことができるようにすること を含むことを特徴とする治療方法。 2.変性抗体に対する免疫応答を引き起こすことが、癌細胞に対する免疫応答 を引き起こすことを含むことを特徴とする請求項1に記載の方法。 3.変性抗体に対する免疫応答を引き起こすことが、宿主の免疫応答を誘発す る抗イディオタイプ抗体を生成することを含むことを特徴とする請求項2に記載 の方法。 4.予定された癌細胞が卵巣癌であることを特徴とする請求項2に記載の方法 。 5.変性抗体が腫瘍関連卵巣癌抗原に特異的に結合することを特徴とする請求 項1に記載の方法。 6.宿主に免疫応答を引き起こさせることが宿主の生存期間を延ばす結果をも たらすことを特徴とする請求項1に記載の方法。 7.抗体を紫外線に暴露して変性抗体を形成することを含むことを特徴とする 免疫応答を増大させることのできる治療薬の調製方法。 8.抗体を紫外線に暴露することが、抗体を、約200から約400nmの波 長の間に、約0.1から約1000ジュール/cm2の間で、約1分間から18 0分間暴露することを含むことを特徴とする請求項7に記載の方法。 9.抗体を紫外線に暴露することが、少なくとも次の性質:活性メルカプト基 、予定された抗原に結合する能力、予定された抗原に対する宿主免疫応答を誘導 する能力、および予定された抗原に特異的に結合する抗イディオタイプ抗体の形 成を誘発する能力、のうちの1つを有する変性抗体をもたらすことを特徴とする 請求項7に記載の方法。 10.変性抗体に対する免疫応答を引き起こすことが、可溶性抗原と複合化し た投与抗体に対する免疫応答を引き起こすことを含むことを特徴とする請求項2 に記載の方法。 11.免疫応答を宿主に引き起こすことが、変性抗体の免疫原性を変性させる ことを含むことを特徴とする請求項1に記載の方法。 12.変性抗体の抗原性を維持することをさらに含むことを特徴とする請求項 11に記載の方法。 13.免疫応答を宿主に引き起こすことが、体液性免疫応答および細胞性免疫 応答を誘導することを含むことを特徴とする請求項1に記載の方法。 14.抗体を紫外線に暴露することおよび結合剤の結合領域上の少なくとも1 つの反応性メルカプト基を暴露することを含むことを特徴とする結合剤の免疫原 性を高める方法。 15.結合剤の結合領域上に露出した少なくとも1つの反応性メルカプト基を 有する変性結合剤を含む治療組成物であって前記変性結合剤が変性免疫原性を有 するものを含むことを特徴とする治療組成物。 16.変性結合剤が免疫原であることを特徴とする請求項15に記載の治療組 成物。 17.免疫原が体液性応答および細胞性応答を誘導することを特徴とする請求 項16に記載の治療組成物。 18.請求項1の方法により製造されることを特徴とする製品。 19.請求項7の方法により製造されることを特徴とする製品。 20.請求項14の方法により製造されることを特徴とする製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/877,511 | 1997-06-17 | ||
US08/877,511 US6086873A (en) | 1996-05-15 | 1997-06-17 | Therapeutic composition and method of treatment |
PCT/US1998/012401 WO1998057661A1 (en) | 1997-06-17 | 1998-06-16 | Therapeutic composition and method of treatment |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2002504154A true JP2002504154A (ja) | 2002-02-05 |
Family
ID=25370129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50463299A Ceased JP2002504154A (ja) | 1997-06-17 | 1998-06-16 | 治療用組成物および治療方法 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1009433A4 (ja) |
JP (1) | JP2002504154A (ja) |
AU (1) | AU732505B2 (ja) |
CA (1) | CA2292912A1 (ja) |
WO (1) | WO1998057661A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318921B2 (en) | 1996-05-15 | 2008-01-15 | Altarex Medical Corp. | Therapeutic compositions that alter the immune response |
US7361346B1 (en) | 1996-05-15 | 2008-04-22 | Altarex Corp. | Therapeutic compositions that produce an immune response |
US8038994B2 (en) | 1996-05-15 | 2011-10-18 | Quest Pharmatech Inc. | Combination therapy for treating disease |
IL139832A0 (en) * | 1998-06-15 | 2002-02-10 | Altarex Inc | Therapeutic compositions that produce an immune response by altering the antigen |
AU2003223600A1 (en) * | 2002-04-11 | 2003-10-27 | Altarex Medical Corporation | Binding agents and their use in targeting tumor cells |
EP1778712B1 (en) | 2004-08-02 | 2013-01-30 | University Of Virginia Patent Foundation | 2-propynyl adenosine analogs with modified 5'-ribose groups having a2a agonist activity |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2131621A1 (en) * | 1992-03-18 | 1993-09-30 | Thomas R. Sykes | Selective alteration of antibody immunogenicity |
-
1998
- 1998-06-16 JP JP50463299A patent/JP2002504154A/ja not_active Ceased
- 1998-06-16 WO PCT/US1998/012401 patent/WO1998057661A1/en active IP Right Grant
- 1998-06-16 EP EP98931277A patent/EP1009433A4/en not_active Withdrawn
- 1998-06-16 CA CA002292912A patent/CA2292912A1/en not_active Abandoned
- 1998-06-16 AU AU81439/98A patent/AU732505B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
WO1998057661A1 (en) | 1998-12-23 |
EP1009433A1 (en) | 2000-06-21 |
AU732505B2 (en) | 2001-04-26 |
EP1009433A4 (en) | 2005-03-16 |
AU8143998A (en) | 1999-01-04 |
CA2292912A1 (en) | 1998-12-23 |
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