JP2001501607A - 免疫調節のためのcd45r白血球抗原に対する抗体の利用 - Google Patents
免疫調節のためのcd45r白血球抗原に対する抗体の利用Info
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- JP2001501607A JP2001501607A JP10514798A JP51479898A JP2001501607A JP 2001501607 A JP2001501607 A JP 2001501607A JP 10514798 A JP10514798 A JP 10514798A JP 51479898 A JP51479898 A JP 51479898A JP 2001501607 A JP2001501607 A JP 2001501607A
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Classifications
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- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
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- 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
- C07K16/289—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against CD45
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- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
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Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 哺乳動物受容体における細胞、組織又は器官移植拒絶反応を処置又は予防 するための方法であって、CD45RB白血球抗原に結合する抗体、CD45RO白血球抗原 に結合する抗体又はそれらの混合物を、前記移植に対する前記受容体のT細胞媒 介免疫応答を阻害するのに有効な量で投与することを含んで成る方法。 2. 前記細胞、組織又は器官移植が前記受容体にとって同種異系移植である、 請求項1記載の方法。 3. 前記細胞、組織又は器官移植が前記受容体にとって異種移植である、請求 項1記載の方法。 4. 前記抗体が前記抗原上のニューラミンダーゼ感受性エピトープに結合する 、請求項1記載の方法。 5. 前記抗体を前記細胞、組織又は器官の移植の前記投与する、請求項1記載 の方法。 6. 前記抗体を前記細胞、組織又は器官の移植の後に投与する、請求項1又は 5記載の方法。 7. 前記抗体を前記細胞、組織又は器官の移植と同時に投与する、請求項1又 は5記載の方法。 8. 前記抗体を抗CD45RBモノクローナル抗体、その抗原結合性フラグメント及 びそれらの混合物から成る群より選ばれる、請求項1,2,3又は4記載の方法 。 9. 前記抗体が抗CD45RBモノクローナル抗体である、請求項7記載の方法。 10.前記抗体が抗CD45ROモノクローナル抗体、その抗原結合性フラグメント又 はそれらの混合物である、請求項1記載の方法。 11.前記抗体が抗CD45ROモノクローナル抗体である、請求項10記 載の方法。 12.抗CD45RB及び抗CD45O抗体の混合物を投与する、請求項1記載の方法。 13.少なくとも一種の抗炎症薬又は免疫抑制薬を投与することを更に含んで成 る、請求項1,2,3又は4記載の方法。 14.前記抗炎症薬又は免疫抑制薬がシクロスポリン、シクロホスアミド、FK− 506、ラパマイシン、コルチコステロイド、マイコフェノレートモフェチル、レ フルノミド、抗−リンパ球グロブリン、デオキシスペルグアリン又はOKT−3で ある、請求項13記載の方法。 15.予め前記抗体にex vivoで曝露された前記受容体のリンパ球を一定量投与 することを更に含んで成る、請求項1,2,3又は4記載の方法。 16.CD45RA白血球抗原に結合する化合物、CD45RC白血球抗原に結合する化合物 、又はそれらの混合物を一定量投与することを更に含んで成る、請求項1記載の 方法。 17.哺乳動物受容体における細胞、組織又は器官移植拒絶反応を処置又は予防 するための方法であって、CD45RC白血球抗原に結合する抗体を前記移植に対する 前記受容体のT細胞媒介免疫応答を阻害するのに有効な量で投与することを含ん で成る方法。 18.前記量が前記移植に対する前記受容体の免疫寛容を誘導するのに有効であ る、請求項1,10又は17記載の方法。 19.前記受容体が連続細胞、組織又は器官移植を受ける、請求項18記載の方法 。 20.前記受容体に一定量のリンパ球を投与することを更に含んで成る、請求項 16又は17記載の方法。 21.前記組織が膵臓半島である、請求項1,2,3又は4記載の 方法。 22.前記器官が腎臓である、請求項1,2,3又は4記載の方法。 23.前記器官が心臓である、請求項1,2,3又は4記載の方法。 24.前記組織が血管組織である、請求項1,2,3又は4記載の方法。 25.前記細胞が造血細胞である、請求項1,2,3又は4記載の方法。 26.前記器官が肝臓である、請求項1,2,3又は4記載の方法。 27.前記受容体がヒトである、請求項1,2,3又は4記載の方法。 28.自己免疫疾患を処置するための方法であって、自己免疫疾患を有する哺乳 動物に、CD45RB白血球抗原に結合する抗体、CD45RO白血球抗原に対する抗体又は それらの混合物を、T細胞媒介免疫反応を阻害するのに有効な量で投与すること を含んで成る方法。 29.前記抗体が抗CD45RBモノクローナル抗体、その抗原結合性フラグメント又 はそれらの混合物である、請求項28記載の方法。 30.前記抗体が抗CD45RBモノクローナル抗体である、請求項29記載の方法。 31.前記抗体が抗CD45ROモノクローナル抗体、その抗原結合性フラグメント又 はそれらの混合物である、請求項28記載の方法。 32.前記抗体が抗CD45ROモノクローナル抗体である、請求項31記載の方法。 33.前記自己免疫疾患が炎症性腸炎、多発性硬化症、I型糖尿病、全身性エリ テマトーデス又はリウマチ様関節炎である、請求項28 記載の方法。 34.CD45RA白血球抗原に結合する抗体、CD45RC白血球抗原に結合する化合物、 又はそれらの混合物を投与することを更に含んで成る、請求項28記載の方法。 35.自己免疫疾患を処置するための方法であって、自己免疫疾患を有する哺乳 動物に、T細胞媒介免疫応答を阻害するのに有効な量のCD45RC白血球抗原に結合 する抗体を投与することを含んで成る方法。 36.予め前記抗体にex vivoで曝露された前記哺乳動物のリンパ球を一定量投 与することを更に含んで成る請求項35記載の方法。 37.前記リンパ球を前記抗体と組合せて投与する、請求項36記載の方法。 38.免疫抑制量の、CD45RB白血球抗原に結合する抗体、CD45RO抗原に結合する 抗体、又はそれらの混合物を、薬理学的に許容されるビヒクルと組合さって含ん で成る、薬理組成物。 39.抗CD45RBモノクローナル抗体、抗CD45ROモノクローナル抗体又はそれらの 混合物を含んで成る、請求項34記載の薬理組成物。 40.前記量が同種異系又は異種器官、組織又は細胞移植の哺乳動物受容体の免 疫寛容を誘導するのに有効である、請求項38又は39記載の薬理組成物。 41.CD45RA白血球抗原に結合する化合物、CD45RC白血球抗原に結合する化合物 又はそれらの混合物を更に含んで成る、請求項38又は39記載の薬理組成物。 42.抗CD45RAモノクローナル抗体、抗CD45RCモノクローナル抗体又はそれらの 混合物を含んで成る、請求項41記載の薬理組成物。 43.CD45RC白血球抗原に結合する免疫抑制有効量の抗体を薬理学的に許容され るビヒクルと組合さって含んで成る、薬理組成物。 44.前記抗体がモノクローナル抗体である、請求項42記載の薬理組成物。 45.前記組成物の意図する哺乳動物受容体に由来する一定量のリンパ球を更に 含んで成る、請求項38,39又は40記載の薬理組成物。 46.前記量が同種異系又は異種器官、組織又は細胞移植の哺乳動物受容体の免 疫寛容を誘導するのに有効である、請求項43又は45記載の薬理組成物。 47.哺乳動物受容体における細胞、組織又は器官移植拒絶反応を処置又は予防 するための方法であって、CD45R白血球抗原に特異的に結合する一定量の化合物 を投与することを含んで成り、当該量が前記移植に対する前記受容体のT細胞媒 介免疫応答を阻害するのに有効な量である、方法。 48.前記細胞、組織又は器官移植が前記受容体にとって同種異系である、請求 項47記載の方法。 49.前記細胞、組織又は器官移植が前記受容体にとって異種である、請求項47 記載の方法。 50.前記化合物を前記細胞、組織又は器官の移植の前に投与する、請求項47記 載の方法。 51.前記化合物を前記細胞、組織又は器官の移植の後に投与する、請求項47記 載の方法。 52.前記化合物を前記細胞、組織又は器官の移植と同時に投与する、請求項47 記載の方法。 53.前記化合物が一本鎖抗原結合性分子、小型結合性ペプチド又はそれらの混 合物である、請求項47,48又は49記載の方法。 54.少なくとも一種の抗炎症薬又は免疫抑制薬を投与することを更に含んで成 る、、請求項47,48又は49記載の方法。 55.前記抗炎症薬又は免疫抑制薬がシクロスポリン、シクロホス アミド、FK−506、ラパマイシン、コルチコステロイド、マイコフェノレートモ フェチル、レフルノミド、抗リンパ球グロブリン、デオキシスペルグアリン又は OKT−3である、請求項54記載の方法。 56.一定量の前記受容体のリンパ球を投与することを更に含んで成る、請求項 47,48又は49記載の方法。 57.前記量が前記移植に対する前記受容体の免疫寛容を誘導するのに有効な量 である、請求項47記載の方法。 58.前記受容体が連続細胞、組織又は器官移植を受容する、請求項57記載の方 法。 59.前記化合物に対して予めex vivo曝露された一定量の前記受容体のリンパ 球を投与することを更に含んで成る、請求項57又は58記載の方法。 60.前記組織が膵臓半島である、請求項47,48又は49記載の方法。 61.前記器官が腎臓である、請求項47,48又は49記載の方法。 62.前記器官が心臓である、請求項47,48又は49記載の方法。 63.前記組織が血管組織である、請求項47,48又は49記載の方法。 64.前記細胞が造血細胞である、請求項47,48又は49記載の方法。 65.前記器官が肝臓である、請求項47,48又は49記載の方法。 66.前記受容体がヒトである、請求項47,48又は49記載の方法。 67.自己免疫疾患を処置するための方法であって、自己免疫疾患を有する哺乳 動物に、CD45R白血球抗原に特異的に結合する少なくとも一種の化合物を一定量 で投与することを含んで成り、ここで当該量はT細胞媒介免疫応答を阻害するの に有効な量である、方法。 68.前記化合物が一本鎖抗原結合性分子、小型結合性ペプチド又 はそれらの混合物である、請求項67記載の方法。 69.前記自己免疫疾患が炎症性腸炎、多発性硬化症、I型糖尿病、全身性エリ トマトーデス又はリウマチ様関節炎である、請求項68記載の方法。 70.前記化合物に予めex vivo曝露された一定量の前記の哺乳動物のリンパ球 を投与することを更に含んで成る、請求項68記載の方法。
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US08/715,342 US6106834A (en) | 1993-06-02 | 1996-09-18 | Use of anti-CD45 leukocyte antigen antibodies for immunomodulation |
US08/715,342 | 1996-09-18 | ||
PCT/US1997/016321 WO1998011918A1 (en) | 1996-09-18 | 1997-09-17 | Use of antibodies to cd45r leukocyte antigens for immunomodulation |
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EP (1) | EP0939652B1 (ja) |
JP (1) | JP2001501607A (ja) |
AT (1) | ATE301471T1 (ja) |
CA (1) | CA2266684A1 (ja) |
DE (1) | DE69733960T2 (ja) |
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PL374431A1 (en) * | 2002-07-01 | 2005-10-17 | Savient Pharmaceuticals, Inc. | Compositions and methods for therapeutic treatment |
WO2004019891A2 (en) * | 2002-08-28 | 2004-03-11 | Sangstat Medical Corporation | Methods and compostions for immune tolerance |
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1996
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- 1997-09-17 WO PCT/US1997/016321 patent/WO1998011918A1/en active IP Right Grant
- 1997-09-17 JP JP10514798A patent/JP2001501607A/ja not_active Ceased
- 1997-09-17 CA CA002266684A patent/CA2266684A1/en not_active Abandoned
- 1997-09-17 EP EP97943316A patent/EP0939652B1/en not_active Expired - Lifetime
- 1997-09-17 DE DE69733960T patent/DE69733960T2/de not_active Expired - Fee Related
- 1997-09-17 AT AT97943316T patent/ATE301471T1/de not_active IP Right Cessation
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1999
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JP2009034108A (ja) * | 2001-02-12 | 2009-02-19 | Novartis Ag | 治療用結合性分子 |
WO2013021784A1 (ja) * | 2011-08-10 | 2013-02-14 | ナパジェン ファーマ,インコーポレテッド | 免疫寛容誘導剤 |
JPWO2013021784A1 (ja) * | 2011-08-10 | 2015-03-05 | ナパジェン ファーマ, インコーポレテッドNapaJen Pharma, Inc. | 免疫寛容誘導剤 |
JP2017527541A (ja) * | 2014-08-01 | 2017-09-21 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | 薬物としての使用のための抗cd45rc抗体 |
JP2020055843A (ja) * | 2014-08-01 | 2020-04-09 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | 薬物としての使用のための抗cd45rc抗体 |
JP7015820B2 (ja) | 2014-08-01 | 2022-02-03 | アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル | 薬物としての使用のための抗cd45rc抗体 |
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EP0939652A1 (en) | 1999-09-08 |
ATE301471T1 (de) | 2005-08-15 |
US6379668B1 (en) | 2002-04-30 |
DE69733960T2 (de) | 2006-05-24 |
US20020168362A1 (en) | 2002-11-14 |
WO1998011918A1 (en) | 1998-03-26 |
US7160987B2 (en) | 2007-01-09 |
ES2247638T3 (es) | 2006-03-01 |
CA2266684A1 (en) | 1998-03-26 |
EP0939652B1 (en) | 2005-08-10 |
US6106834A (en) | 2000-08-22 |
DE69733960D1 (de) | 2005-09-15 |
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