JP2007538000A - 制御性t細胞は自己免疫を抑制する - Google Patents
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Abstract
Description
譲受人:The Regents of the University of California
関連出願の相互参照
本願は、2004年1月8日に出願された米国特許出願第60/535,085号の優先権を主張する。
本研究は、NIH NCRRグラントR37 AI46643によって補助された。米国政府は、本願に対して発行される全ての特許に権利を有する場合がある。
糖尿病を有すると診断され、空腹時血漿グルコース(FPG)、食後血糖値(PPG)及び耐糖能(GTT)から選択されるグルコース恒常性障害の兆候を示す患者中に導入された前記生体外増殖されたTreg細胞の有効量は、グルコース恒常性障害に改善をもたらし、前記改善は、110mg/dL以下のFPG、140mg/dL以下の2時間PPG、及び75gのグルコース負荷から2時間後における140mg/dL以下のGTTから好ましくは選択され;
前記TCR/CD3活性化因子は抗CD3抗体であり、及び前記TCR同時刺激物質活性化因子が抗CD28抗体であり、前記抗CD3及び抗CD28抗体が、1:1ないし1:2のTreg細胞:ビーズ比で与えられた常磁性ビーズ上に固定化されており;
前記TCR/CD3活性化因子及び前記増殖されたTreg細胞は抗原特異的であり、好ましくは、前記TCR/CD3活性化因子がMHCペプチド多量体であり、前記ペプチドが糖尿病関連自己抗原ペプチドであり、前記糖尿病関連自己抗原がグルタミン酸脱炭酸酵素(GAD)、膵島細胞自己抗原(ICA)及びインシュリンから選択され、前記TCR同時刺激物質活性化因子は抗CD28抗体である。
前記改善は、110mg/dL以下のFPG、140mg/dL以下の2時間PPG、及び75gのグルコース負荷から2時間後における140mg/dL以下のGTTから選択され;
前記TCR/CD3活性化因子は抗CD3抗体であり;及び前記TCR同時刺激物質活性化因子が抗CD28抗体であり、前記抗CD3及び抗CD28抗体が、1:1ないし1:2のTreg細胞:ビーズ比で与えられた常磁性ビーズ上に固定化されており;及び/又は、
前記TCR/CD3活性化因子がMHCペプチド多量体であり、前記ペプチドが糖尿病関連自己抗原ペプチドであり、糖尿病関連自己抗原がグルタミン酸脱炭酸酵素(GAD)、膵島細胞自己抗原(ICA)及びインシュリンから選択され、前記TCR同時刺激物質活性化因子は抗CD28抗体である。
2. N. A. Danke, et al. k, J. Immunol. 172,5967 (2004).
3. L. Chatenoud, B. Salomon, J. A. Bluestone, Immunol. Rev. 182,149 (2001).
4. S. Sakaguchi, Annu. Rev. Immunol. 22,531 (2004).
5. T. A. Chatila et al. , J. Clin. Invest. 106, R75 (2000).
6. C. L. Bennett et al. , Nature Genet. 27,20 (2001).
7. M. E. Brunkow et al. , Nature Genet. 27,68(2001).
8. R. S. Wildin etal., Nature Genet. 27,18(2001).
9. J. D. Fontenot, M. A. Gavin, A. Y. Rudensky, Nature Immunol. 4,330 (2003).
10. R. Khattri, T. Cox, S. A. Yasayko, F. Ramsdell, Nature Immunol. 4,337 (2003).
11. S. Hori, T. Nomura, S. Sakaguchi, Science 299,1057 (2003).
12. A. Kukreja et al. , J. Clin. Invest. 109,131 (2002).
13. M. R. Ehrenstein et al. , J. Exp. Med. 200,277 (2004).
14. M. A. Kriegel et al. , J. Exp. Med. 199,1285 (2004).
15. V. Viglietta, et al. J. Exp. Med. 199,971 (2004).
16. C. Baecher−Allan, D. A. Hafler, J. Exp. Med. 200,273 (2004).
17. B. Salomon et al., Immunity 12, 431 (2000).
18. S. Gregori, N. Giarratana, S. Smiroldo, L. Adorini, J. Immunol. 171,4040 (2003).
19. Q. Tang et al. , J. Exp. Med. 199,1455 (2004).
20. J. A. Bluestone, Q. Tang, Proc. Natl. Acad. Sci. U. S. A. 101,14622 (2004).
21. A. E. Herman, G. J. Freeman, D. Mathis, C. Benoist, J. Exp. Med. 199,1479 (2004).
22. K. V. Tarbell, et al. , J. Exp. Med. 199,1467 (2004).
23. E. L. Masteller et al. , J. Immunol. 171,5587 (2003).
24. V.Judko. wski et al. , J. Immunol. 166,908(2001).
25. Information on materials and method is available on Science Online.
26. J. D. Katz, B. Wang, K.Haskins, C. Benoist, D. Mathis, Cell 74,1089 (1993).
27. K. V. Tarbell et al. , J. Exp. Med. 196,481 (2002).
28. Q. Tang et al. , J. Immunol. 171,3348 (2003).
29. T. Barthlott, G. Kassiotis, B. Stockinger, J. Exp. Med. 197,451 (2003).
研究サイズ:被験者の総数20名;部位の総数2箇所
研究期間:12〜24ヶ月
標的集団:ループス腎炎患者
理論的根拠:自己免疫性の調節における制御性Tリンパ球(Treg)の重要性は今やさまざまな実験動物モデルにおいて十分に確立されている(McHugh他、The role of suppressor T cells in regulation of immune responses.J Allergy Clin Immunol 10:693−702,2002)。さらに、Treg欠乏がヒト自己免疫性疾患の根本的な原因であるかもしれないことを示唆する多数の研究がある。最も重要なことに、免疫恒常性の不可欠な要素としてのCD4+CD25+制御性T細胞の出現は活発な免疫調節および長期の耐性誘導のための有力な治療機会を提供する。しかしながら、Tregは、数%(2%未満)のヒトCD4+T細胞を占めるにすぎず、自己免疫性ヒトにおいては、数および機能を低下させ、増殖的にアネルギーであると一般に考慮される。本発明者らはヒト由来のTreg細胞を増殖する強力な方法を開発した。3週間未満で200倍にまで増殖された細胞は伝統的なTreg表現型(CD4+、CD25+、CD62Lhi、GITR+、およびFoxP3+)を発現し、T細胞エフェクター増殖およびサイトカイン産生を抑制するよう機能する。
二次結果:1)クレアチニン、タンパク尿、および尿沈渣により査定される腎機能、2)抗二本鎖DNA抗体および補体により査定されるループス血清学、3)SLEDAIおよびまたはBILAGにより査定され、および患者の包括的な査定による疾病活性指数、および4)機構的研究
機構的研究:1)抗二本鎖DNAおよび補体の測定、2)自家抗体産生B細胞の頻度の査定、3)Treg表現型を検出するための循環しているリンパ球の表現型分析、4)Treg活性の査定、および5)Th1およびTregサイトカインについてのELISPOT
解釈:この研究は、ループス腎炎患者由来のTreg細胞が前記患者における健康または疾病の進行に及ぼす有害な効果がなく、および養子免疫伝達療法がこれらの患者における腎機能を改善することを示す。
この治験は、増殖されたTreg細胞の養子免疫伝達後の真性糖尿病の臨床的寛解を示す。本発明者らの研究であるリンパ球回収および注入プロトコールはRapoport、他:Molecular remission of CML after autotransplantation followed by adoptive transfer of costimulated autologous T cells.Bone Marrow Transplant(印刷に先立ち電子出版、2004年10月27日)から適応した。
Claims (40)
- 対象体適合性細胞の集団を取得することと;
前記細胞の集団から得られた、所定の自己抗原特異的制御性T細胞濃縮組成物を作製することと;及び
前記対象体中での前記自己免疫反応を調節するために前記対象体中に前記組成物を導入することと;
を含む、対象体中の自己免疫反応を調節する方法。 - 前記細胞の集団が前記対象体から取得される、請求項1に記載の方法。
- 前記細胞の集団が前記対象体とは異なるドナーから取得される、請求項1に記載の方法。
- 前記細胞の集団が末梢血から採取される、請求項1に記載の方法。
- 前記作製工程が前記抗原特異的制御性T細胞を増殖することを含む、請求項1に記載の方法。
- 前記増殖が、前記細胞の集団を自己抗原特異的制御性T細胞刺激組成物と接触させることによって達成される、請求項5に記載の方法。
- 制御性T細胞が、前記増殖工程の前に、前記細胞の集団から濃縮される、請求項5に記載の方法。
- 制御性T細胞が、前記増殖工程の後に、前記細胞の集団から濃縮される、請求項5に記載の方法。
- 前記刺激組成物がMHCクラスII/自己抗原ペプチド複合体を含む、請求項6に記載の方法。
- 前記刺激組成物が同時刺激因子を含む、請求項6に記載の方法。
- 前記同時刺激因子がアゴニスト抗体である、請求項10に記載の方法。
- 前記アゴニスト抗体がCD28に結合する、請求項11に記載の方法。
- 前記刺激組成物が第二の制御性T細胞刺激因子を含む、請求項6に記載の方法。
- 前記第二の刺激因子がサイトカインである、請求項13に記載の方法。
- 前記サイトカインがインターロイキンである、請求項14に記載の方法。
- 前記インターロイキンがインターロイキン−2である、請求項15に記載の方法。
- 前記刺激組成物が基材上に固定化される、請求項6に記載の方法。
- 前記基材が細胞である、請求項17に記載の方法。
- 前記基材がビーズである、請求項17に記載の方法。
- 前記作製工程が前記取得された細胞の集団から前記自己抗原特異的制御性T細胞を濃縮することを含む、請求項1に記載の方法。
- 前記調節が阻害することを含む、請求項1に記載の方法。
- 組成物の細胞の少なくとも50%が自己抗原特異的制御性T細胞である、天然細胞の集団を含む組成物。
- 前記自己抗原特異的制御性T細胞が、表AのMHCクラスII分子中に提示された自己抗原ペプチドに対して特異的である、請求項22に記載の組成物。
- 前記自己抗原特異的制御性T細胞が、対象体に投与されたときに、自己免疫応答を調節するのに効果的である、請求項22に記載の組成物。
- 請求項22に記載の自己抗原特異的制御性T細胞の組成物を作製するためのキットであって、
自己抗原特異的T細胞受容体刺激因子;及び
同時刺激因子を含むキット。 - 前記刺激因子がMHCクラスII/自己抗原ペプチド複合体である、請求項25に記載のキット。
- 前記同時刺激因子がアゴニスト抗体である、請求項25に記載のキット。
- 前記抗体がCD28に結合する、請求項27に記載のキット。
- 第二の制御性T細胞刺激因子をさらに含む、請求項25に記載のキット。
- 前記第二の刺激因子がサイトカインである、請求項29に記載の方法。
- 前記サイトカインがインターロイキンである、請求項30に記載のキット。
- 前記インターロイキンがインターロイキン−2である、請求項31に記載のキット。
- 前記インターロイキンがインターロイキン−15である、請求項31に記載のキット。
- 前記刺激因子及び前記同時刺激因子が基材上に固定化される、請求項25に記載のキット。
- 前記基材が細胞である、請求項34に記載のキット。
- 前記基材がビーズである、請求項34に記載のキット。
- 糖尿病を有すると診断されて、空腹時血漿グルコース(FPG)、食後血糖値(PPG)及び耐糖能(GTT)から選択されるグルコース恒常性障害の兆候を示す患者からT細胞の混合集団を抽出する工程と;
>98%のCD4+CD25+T細胞(Treg細胞)を含む亜集団を、陰性及び陽性免疫選択並びに細胞分取によって前記集団から単離する工程と;
生体外で増殖されたTreg細胞を取得するために、前記亜集団を、(i)TCR/CD3に対する多価抗体及びリガンドから選択されるTCR/CD3活性化因子;(ii)CD28に対する多価抗体及びリガンドから選択されるTCR同時刺激物質活性化因子;並びに(iii)有効量が200ないし2500 IU IL−2/mLであるIl−2の、有効量と接触させることによって、前記亜集団のTreg細胞を少なくとも100倍増殖させる工程と;
生体外で増殖された107ないし1011個のTreg細胞を前記患者中に導入する工程と;並びに
生じたグルコース恒常性障害の改善を検出する工程と、
を含む、養子細胞免疫治療の方法。 - 前記改善が、110mg/dL以下のFPG、140mg/dL以下の2時間PPG、及び75gのグルコース負荷から2時間後における140mg/dL以下のGTTから選択される、請求項37に記載の方法。
- 前記TCR/CD3活性化因子が抗CD3抗体であり、前記TCR同時刺激物質活性化因子が抗CD28抗体であり、前記抗CD3及び抗CD28抗体が、1:1ないし1:2のTreg細胞:ビーズ比で与えられた常磁性ビーズ上に固定化されている、請求項37に記載の方法。
- 前記TCR/CD3活性化因子がMHCペプチド多量体であり、前記ペプチドが糖尿病関連自己抗原ペプチドであり、糖尿病関連自己抗原がグルタミン酸脱炭酸酵素(GAD)、膵島細胞自己抗原(ICA)及びインシュリンから選択され、前記TCR同時刺激物質活性化因子が抗CD28抗体であり、導入工程で生体外で増殖された107ないし109個のTreg細胞を前記患者中に導入する、請求項37に記載の方法。
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012096376A1 (ja) * | 2011-01-14 | 2012-07-19 | タカラバイオ株式会社 | 制御性t細胞の製造方法 |
JP2012527237A (ja) * | 2009-05-18 | 2012-11-08 | セラコス・インコーポレイテッド | 免疫介在性疾患における臨床応用のための、抑制機能の高められた制御性t細胞のエクスビボ増加方法 |
JP2017516752A (ja) * | 2014-04-01 | 2017-06-22 | 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 | 単離されたドナーmhc由来ペプチド及びその使用 |
JP2018188408A (ja) * | 2017-05-11 | 2018-11-29 | 国立大学法人群馬大学 | 制御性t細胞増強剤並びにそれを含む医薬及び食品組成物 |
JP2022511974A (ja) * | 2018-12-12 | 2022-02-01 | ザ ブリガム アンド ウィメンズ ホスピタル インコーポレイテッド | 免疫抑制のための組成物および方法 |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030045467A1 (en) * | 2001-01-05 | 2003-03-06 | Tihamer Orban | Autoantigen composition |
BRPI0415533A (pt) | 2003-10-24 | 2006-12-26 | Immunaid Pty Ltd | método de terapia |
US8563308B2 (en) * | 2004-03-10 | 2013-10-22 | The Rockefeller University | Culture-expanded T suppressor cells and methods of use thereof |
US20070009497A1 (en) * | 2004-03-10 | 2007-01-11 | Steinman Ralph M | Dendritic cell expanded T suppressor cells and methods of use thereof |
DE602005021766D1 (de) * | 2004-04-06 | 2010-07-22 | Novimmune Sa | Verfahren zur behandlung von atherosklerose |
WO2006012641A2 (en) * | 2004-07-30 | 2006-02-02 | Oregon Health And Science University | Methods for detecting and treating autoimmune disorders |
WO2006050138A2 (en) * | 2004-10-29 | 2006-05-11 | Benaroya Research Institute At Virginia Mason | Methods of generating antigen-specific cd4+cd25+ regulatory t cells, compositions and methods of use |
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US20070128184A1 (en) | 2005-08-30 | 2007-06-07 | Eckhard Podack | Immunomodulating tumor necrosis factor receptor 25 (TNFR25) agonists, antagonists and immunotoxins |
SG165328A1 (en) * | 2005-08-31 | 2010-10-28 | Ith Immune Therapy Holdings Ab | Treatment of inflammatory bowel disease |
JP2009507835A (ja) * | 2005-09-09 | 2009-02-26 | ジョンズ ホプキンス ユニバーシティ | 抗体、アゴニストおよびアンタゴニストを用いてニューリチン遺伝子をターゲティングすることによる調節性t細胞およびdcの機能の操作 |
CN107723274B (zh) | 2005-09-23 | 2021-05-07 | 塞勒里克斯有限公司 | 具有免疫调节活性的细胞群及其分离方法和用途 |
GB0603081D0 (en) * | 2006-02-15 | 2006-03-29 | Dynal Biotech Asa Oslo | Method |
US20090208471A1 (en) * | 2006-04-07 | 2009-08-20 | Yun Theodore J | Isolation and Use of Human Regulatory T Cells |
WO2007127787A2 (en) | 2006-04-25 | 2007-11-08 | Joslin Diabetes Center, Inc. | Insulin autoantigen-specific regulatory cd4+ t cells |
ES2686593T3 (es) | 2006-05-31 | 2018-10-18 | The Regents Of The University Of California | Expresión de CD127 que correlaciona inversamente con FoxP3 y la función supresora de Treg CD4+ |
DK2126054T3 (en) * | 2007-01-31 | 2016-10-03 | Yeda Res & Dev | REROUTED, GENETICALLY MODIFIED regulatory T cells and their use for suppressing autoimmune inflammatory disease AND |
WO2008126940A1 (ja) * | 2007-04-10 | 2008-10-23 | The University Of Tokyo | 新規t細胞 |
US8323969B2 (en) * | 2007-05-18 | 2012-12-04 | University Of Kansas | Preparation of regulatory T cells using ICAM-1 co-stimulation |
US8415154B2 (en) * | 2007-05-29 | 2013-04-09 | Trustees Of Dartmouth College | Compositions and methods for producing adaptive regulatory T cells |
US20110044939A1 (en) * | 2007-06-27 | 2011-02-24 | Joslin Diabetes Center, Inc. | Regulatory t cells in adipose tissue |
AU2008301240B2 (en) * | 2007-09-20 | 2014-07-31 | St Vincent's Hospital Sydney Limited | A method for identifying antigen-specific regulatory T cells |
US20090142320A1 (en) * | 2007-11-30 | 2009-06-04 | Therakos, Inc. | METHOD TO MINIMIZE IL-17 PRODUCTION DURING nTREG CELL EXPANSION |
US20090142318A1 (en) * | 2007-11-30 | 2009-06-04 | Therakos, Inc. | METHOD TO EXPAND nTREG CELLS USING p70 S6 KINASE ANTAGONIST |
US20090142319A1 (en) * | 2007-11-30 | 2009-06-04 | Therakos, Inc. | METHOD TO EXPAND nTREG CELLS USING PI-3K ANTAGONIST |
EP2225365A1 (en) * | 2007-11-30 | 2010-09-08 | Therakos, Inc. | Process for reducing effects of graft versus host disease using ex vivo expanded cd4+cd25+ regulatory t cells |
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US8658159B2 (en) | 2008-06-30 | 2014-02-25 | Versitech Limited | Method to induce and expand therapeutic alloantigen-specific human regulatory T cells in large-scale |
HUE026456T2 (en) | 2009-05-27 | 2016-05-30 | Biotempus Ltd | Procedure for curing diseases |
SG10201502330TA (en) | 2009-08-03 | 2015-05-28 | Univ Miami | Method for in vivo expansion of t regulatory cells |
WO2011126806A1 (en) * | 2010-04-08 | 2011-10-13 | The Trustees Of The University Of Pennsylvania | Methods to expand a t regulatory cell master cell bank |
EP2595637B1 (en) | 2010-07-22 | 2017-11-01 | Cellect Biotherapeutics Ltd. | Regulatory immune cells with enhanced targeted cell death effect |
US9018006B2 (en) | 2010-07-23 | 2015-04-28 | The University Of Toledo | Stable Tregs and related materials and methods |
ES2661454T3 (es) * | 2011-04-25 | 2018-04-02 | University Of Southern California | Composiciones para la regeneración mejorada de tejidos por supresión de interferón-gamma y factor de necrosis tumoral-alfa |
EP2710122B1 (en) * | 2011-05-19 | 2021-03-31 | TiGenix, S.A.U. | Cell populations having immunoregulatory activity, methods for the preparation and uses thereof |
US9910039B2 (en) | 2011-07-01 | 2018-03-06 | Beckman Coulter, Inc. | Regulatory T cells and methods of identifying, obtaining and using to treat immuno-based disorders |
EP2753362A4 (en) * | 2011-09-08 | 2015-04-15 | Univ Florida | MATERIALS AND METHOD FOR MODULATING IMMUNE SYSTEM REACTIONS |
US20140286906A1 (en) | 2011-10-06 | 2014-09-25 | Daniel Bilbao Cortes | Use of igf-1 in the modulation of treg cell activity and the treatment and prevention of autoimmune disorders or diseases |
US20130273089A1 (en) | 2011-11-03 | 2013-10-17 | Tolera Therapeutics, Inc. | Antibody and methods for selective inhibition of t-cell responses |
WO2013067517A2 (en) | 2011-11-03 | 2013-05-10 | Tolera Therapeutics.Inc | Antibody and methods for selective inhibition of t-cell responses |
EP2773366B1 (en) * | 2011-11-04 | 2017-03-01 | Lipotec, S.A. | Peptides which inhibit activated receptors and their use in cosmetic or pharmaceutical compositions |
AU2013225721B2 (en) | 2012-03-02 | 2018-06-14 | The Regents Of The University Of California | Expansion of alloantigen-reactive regulatory T cells |
CA2897826C (en) | 2013-01-09 | 2022-09-27 | Taylor H. Schreiber | Compositions and methods for the regulation of t regulatory cells using tl1a-ig fusion protein |
WO2014165581A1 (en) | 2013-04-02 | 2014-10-09 | New York University | Gpr15-mediated homing and uses thereof |
US10093901B2 (en) | 2013-05-10 | 2018-10-09 | The Henry M. Jackson Foundation For The Advancement Of Military Medicine, Inc. | Use of specific regulatory T-cells to induce immune tolerance |
US10092597B2 (en) | 2014-01-14 | 2018-10-09 | The University Of Hong Kong | Human CD8+ regulatory T cells inhibit GVHD and preserve general immunity in humanized mice |
US10987412B2 (en) * | 2014-09-17 | 2021-04-27 | The John Hopkins University | Reagents and methods for identifying, enriching, and/or expanding antigen-specific T cells |
US9987307B2 (en) * | 2014-10-22 | 2018-06-05 | SOTIO a.s. | Tolerogenic dendritic cells, methods of producing the same, and uses thereof |
GB201515244D0 (en) * | 2015-08-27 | 2015-10-14 | Univ Birmingham | Treatment of inflammatory disease or condition |
EP3345000B1 (en) | 2015-08-31 | 2022-08-31 | Cedars-Sinai Medical Center | Novel blood cell biomarker for late onset alzheimer's disease |
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PL236046B1 (pl) * | 2015-12-17 | 2020-11-30 | Gdanski Univ Medyczny | Sposób namnażania in vitro limfocytów T regulatorowych CD4+ FoxP3+ |
EP3558346A1 (en) | 2016-12-21 | 2019-10-30 | Danmarks Tekniske Universitet | Antigen presenting scaffolds for immune-cell manipulation |
CN107519202A (zh) * | 2017-06-20 | 2017-12-29 | 中山大学附属第三医院 | 一种调节性t细胞的制备方法及其应用 |
CN107349219B (zh) * | 2017-07-25 | 2020-07-14 | 中南大学湘雅二医院 | 调节性t细胞在制备治疗免疫糖尿病药物中的应用、及其扩培液和扩培方法 |
EP3765044A4 (en) | 2018-03-12 | 2021-12-08 | Medeor Therapeutics, Inc. | TREATMENT METHODS FOR NON-CANCERIOUS DISORDERS USING HEMATOPOIETIC CELLS |
US10881692B2 (en) | 2018-04-05 | 2021-01-05 | Medeor Therapeutics, Inc. | Compositions for establishing mixed chimerism and methods of manufacture thereof |
US10842821B2 (en) | 2018-04-05 | 2020-11-24 | Medeor Therapeutics, Inc. | Cellular compositions derived from prior organ donors and methods of manufacture and use thereof |
US11813376B2 (en) | 2018-09-18 | 2023-11-14 | Medeor Therapeutics, Inc. | Cellular compositions derived from deceased donors to promote graft tolerance and manufacture and uses thereof |
US11435350B2 (en) | 2018-09-18 | 2022-09-06 | Medeor Therapeutics, Inc. | Methods of analysis of blood from deceased donors |
US20220088071A1 (en) * | 2018-11-30 | 2022-03-24 | The Trustees Of The University Of Pennsylvania | A BW6 Specific CAR Designed To Protect Transplanted Tissue From Rejection |
EP3972697A4 (en) * | 2019-05-22 | 2023-08-09 | Baylor Research Institute | CELL-BASED VACCINES WITH ONE-STEP ARTIFICIAL ANTIGEN |
WO2021026074A1 (en) * | 2019-08-02 | 2021-02-11 | University Of Virginia Patent Foundation | Bispecific antibody targeting of t regulatory cells for treatment of inflammatory conditions |
JP2024507373A (ja) * | 2021-02-23 | 2024-02-19 | ケーエスキュー セラピューティクス, インコーポレイテッド | 制御性t細胞を増殖させる方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0859471A (ja) * | 1994-08-25 | 1996-03-05 | Taiho Yakuhin Kogyo Kk | 抗マラリア剤 |
JPH0867638A (ja) * | 1994-08-31 | 1996-03-12 | Nikken Chem Co Ltd | エリスリトール含有注射剤 |
JPH10168091A (ja) * | 1996-12-12 | 1998-06-23 | Ss Pharmaceut Co Ltd | ジアミン白金錯体及びこれを含有する医薬 |
WO2002097070A1 (en) * | 2001-05-30 | 2002-12-05 | Fondazione Telethon | Ex-vivo isolated cd25+cd4+ t cells with immunosuppressive activity and uses thereof |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6534055B1 (en) * | 1988-11-23 | 2003-03-18 | Genetics Institute, Inc. | Methods for selectively stimulating proliferation of T cells |
US5827642A (en) * | 1994-08-31 | 1998-10-27 | Fred Hutchinson Cancer Research Center | Rapid expansion method ("REM") for in vitro propagation of T lymphocytes |
US6316257B1 (en) * | 1996-03-04 | 2001-11-13 | Targeted Genetics Corporation | Modified rapid expansion methods (“modified-REM”) for in vitro propagation of T lymphocytes |
US20050003431A1 (en) * | 1996-08-16 | 2005-01-06 | Wucherpfennig Kai W. | Monovalent, multivalent, and multimeric MHC binding domain fusion proteins and conjugates, and uses therefor |
US6358506B1 (en) * | 1997-11-05 | 2002-03-19 | University Of Southern California | Use of cytokines and mitogens to inhibit pathological immune responses |
US6803036B1 (en) * | 1998-03-03 | 2004-10-12 | University Of Southern California | Use of cytokines, cells and mitogens to inhibit graft versus host disease |
DE19860644A1 (de) * | 1998-12-29 | 2000-07-06 | Bosch Gmbh Robert | Vorrichtung zum gelenkigen Verbinden eines Wischblatts für Scheiben von Kraftfahrzeugen mit einem Wischerarm und Verfahren zum Herstellen dieser Verbindung |
EP1257632B1 (en) * | 2000-02-24 | 2007-09-12 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
US6867041B2 (en) * | 2000-02-24 | 2005-03-15 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
US20030119185A1 (en) * | 2000-02-24 | 2003-06-26 | Xcyte Therapies, Inc. | Activation and expansion of cells |
US6797514B2 (en) * | 2000-02-24 | 2004-09-28 | Xcyte Therapies, Inc. | Simultaneous stimulation and concentration of cells |
HK1048074A1 (zh) * | 2000-05-25 | 2003-03-21 | Xcyte Therapies, Inc. | 在自然或人工誘導的免疫抑制之後恢復或增強t細胞免疫監視的方法 |
US6746670B2 (en) * | 2000-08-15 | 2004-06-08 | Schering Corporation | Regulatory T cells; methods |
US20050101012A1 (en) * | 2001-03-12 | 2005-05-12 | Gerold Schuler | CD4+CD25+ regulatory T cells from human blood |
CA2448599A1 (en) * | 2001-04-27 | 2002-11-07 | Xcyte Therapies, Inc. | Maturation of antigen-presenting cells using activated t cells |
WO2003028441A1 (en) | 2001-10-02 | 2003-04-10 | The Board Of Trustees Of The Leland Stanford Junior University | Gene therapy for the prevention of autoimmune disease |
US20030147865A1 (en) * | 2002-02-07 | 2003-08-07 | Benoit Salomon | Cell therapy using immunoregulatory T-cells |
US7651855B2 (en) * | 2003-04-17 | 2010-01-26 | The Trustees Of The University Of Pennsylvania | Regulatory T cells and their use in immunotherapy and suppression of autoimmune responses |
-
2005
- 2005-01-08 JP JP2006549433A patent/JP2007538000A/ja active Pending
- 2005-01-08 WO PCT/US2005/000502 patent/WO2005070090A2/en active Application Filing
- 2005-01-08 CN CN2005800073251A patent/CN1953767B/zh not_active Expired - Lifetime
- 2005-01-08 EP EP05705261A patent/EP1715889A4/en not_active Withdrawn
- 2005-01-08 CA CA002552891A patent/CA2552891A1/en not_active Abandoned
- 2005-01-08 AU AU2005206746A patent/AU2005206746B2/en not_active Ceased
- 2005-01-08 US US11/031,911 patent/US20050186207A1/en not_active Abandoned
-
2006
- 2006-06-22 US US11/473,959 patent/US7722862B2/en active Active
-
2010
- 2010-07-23 US US12/842,698 patent/US20100310588A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0859471A (ja) * | 1994-08-25 | 1996-03-05 | Taiho Yakuhin Kogyo Kk | 抗マラリア剤 |
JPH0867638A (ja) * | 1994-08-31 | 1996-03-12 | Nikken Chem Co Ltd | エリスリトール含有注射剤 |
JPH10168091A (ja) * | 1996-12-12 | 1998-06-23 | Ss Pharmaceut Co Ltd | ジアミン白金錯体及びこれを含有する医薬 |
WO2002097070A1 (en) * | 2001-05-30 | 2002-12-05 | Fondazione Telethon | Ex-vivo isolated cd25+cd4+ t cells with immunosuppressive activity and uses thereof |
JP2004527263A (ja) * | 2001-05-30 | 2004-09-09 | フォンダツィオーネ テレソン | 免疫抑制活性を有するエクスビボ単離cd25+cd4+t細胞とその使用 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012527237A (ja) * | 2009-05-18 | 2012-11-08 | セラコス・インコーポレイテッド | 免疫介在性疾患における臨床応用のための、抑制機能の高められた制御性t細胞のエクスビボ増加方法 |
US11186823B2 (en) | 2009-05-18 | 2021-11-30 | Mallinckrodt Pharmaceuticals Ireland Limited | Method for ex-vivo expansion of regulatory T cells with enhanced suppressive function for clinical application in immune mediated diseases |
WO2012096376A1 (ja) * | 2011-01-14 | 2012-07-19 | タカラバイオ株式会社 | 制御性t細胞の製造方法 |
JPWO2012096376A1 (ja) * | 2011-01-14 | 2014-06-09 | タカラバイオ株式会社 | 制御性t細胞の製造方法 |
JP2017516752A (ja) * | 2014-04-01 | 2017-06-22 | 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 | 単離されたドナーmhc由来ペプチド及びその使用 |
JP2020055844A (ja) * | 2014-04-01 | 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 | 単離されたドナーmhc由来ペプチド及びその使用 |
JP2018188408A (ja) * | 2017-05-11 | 2018-11-29 | 国立大学法人群馬大学 | 制御性t細胞増強剤並びにそれを含む医薬及び食品組成物 |
JP2022511974A (ja) * | 2018-12-12 | 2022-02-01 | ザ ブリガム アンド ウィメンズ ホスピタル インコーポレイテッド | 免疫抑制のための組成物および方法 |
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WO2005070090A3 (en) | 2006-02-09 |
EP1715889A2 (en) | 2006-11-02 |
US20100310588A1 (en) | 2010-12-09 |
EP1715889A4 (en) | 2008-03-05 |
CA2552891A1 (en) | 2005-08-04 |
US7722862B2 (en) | 2010-05-25 |
US20050186207A1 (en) | 2005-08-25 |
WO2005070090A2 (en) | 2005-08-04 |
CN1953767B (zh) | 2011-03-16 |
AU2005206746A1 (en) | 2005-08-04 |
US20060233751A1 (en) | 2006-10-19 |
CN1953767A (zh) | 2007-04-25 |
AU2005206746B2 (en) | 2008-08-28 |
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