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    • 1. 发明授权
    • Methods of inducing T-cell non-responsiveness with anti-gp39 24-31 antibodies
    • 用抗gp39 24-31抗体诱导T细胞非反应性的方法
    • US07501124B2
    • 2009-03-10
    • US10962033
    • 2004-10-07
    • Randolph J. NoelleFiona H. DurieDavid C. ParkerMichael C. AppelNancy E. PhillipsJohn P. MordesDale L. GrenierAldo A. Rossini
    • Randolph J. NoelleFiona H. DurieDavid C. ParkerMichael C. AppelNancy E. PhillipsJohn P. MordesDale L. GrenierAldo A. Rossini
    • A61K39/395A61K35/26A61K35/28C07K16/28
    • A61K39/001A61K35/17A61K35/39A61K38/00A61K2039/505C07K14/705C07K16/2875C07K2317/73Y10S514/885A61K2300/00
    • Methods for inducing T cell tolerance to a tissue or organ graft in a transplant recipeint are disclosed. The methods involve administering to a subject: 1) an allogeneic or xenogeneic cell which expresses donor antigens and which has a ligand on the cell surface which interacts with a receptor on the surface of a recipient T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor which inhibits interaction of the ligand with the receptor. In a preferred embodiment, the allogeneic or xenogeneic cell is a B cell, preferably a resting B cell, and the molecule on the surface of the T cell which mediates contact-dependent helper effector function is gp39. A preferred gp39 antagonist is an anti-gp39 antibody. The allogeneic or xenogeneic cell and the gp39 antagonist are typically administered to a transplant recipient prior to transplantation of the tissue or organ. The methods of the invention can be used to induce T cell tolerance to transplants such as liver, kidney, heart, lung, skin, muscle, neuronal tissue, stomach and intestine. A method for treating diabetes comprising administering to a subject allogeneic or xenogeneic cells expressing donor antigens, a gp39 antagonist and pancreatic islets is also disclosed.
    • 公开了在移植食谱中诱导T细胞对组织或器官移植物的耐受性的方法。 所述方法包括对受试者施用:1)同种异体或异种细胞,其表达供体抗原,并且其在细胞表面上具有与介导接触依赖性辅助效应子功能的受体T细胞表面上的受体相互作用的配体; 和2)抑制配体与受体相互作用的受体拮抗剂。 在一个优选的实施方案中,同种异体或异种细胞是B细胞,优选静止的B细胞,并且介导接触依赖性辅助效应子功能的T细胞表面上的分子是gp39。 优选的gp39拮抗剂是抗gp39抗体。 同种异体或异种细胞和gp39拮抗剂通常在移植组织或器官之前给予移植受体。 本发明的方法可用于诱导移植物如肝,肾,心脏,肺,皮肤,肌肉,神经元组织,胃和肠的T细胞耐受性。 还公开了一种用于治疗糖尿病的方法,其包括向受试者施用表达供体抗原的同种异体或异种细胞,gp39拮抗剂和胰岛。
    • 5. 发明授权
    • Methods for reducing T cell responsiveness to an autoantigen with anti-gp39 antibodies and antigen presenting cells
    • 用抗Gp39抗体和抗原呈递细胞降低T细胞对自身抗原反应性的方法
    • US07722874B2
    • 2010-05-25
    • US09164568
    • 1998-10-01
    • Randolph J. NoelleTeresa M. FoyFiona H. Durie
    • Randolph J. NoelleTeresa M. FoyFiona H. Durie
    • A61K39/395A61K35/26A61K35/28
    • C07K14/70578A61K38/00A61K2039/505A61K2039/57C07K16/2875C07K19/00C07K2317/24C07K2317/73C07K2319/00G01N33/6854
    • Methods for inducing antigen-specific T cell tolerance are disclosed. The methods involve contacting a T cell with: 1) a cell which presents antigen to the T cell, wherein a ligand on the cell interacts with a receptor on the surface of the T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor on the surface of the T cell which inhibits interaction of the ligand on the antigen presenting cell with the receptor on the T cell. In a preferred embodiment, the cell which presents antigen to the T cell is a B cell and the receptor on the surface of the T cell which mediates contact-dependent helper effector function is gp39. Preferably, the antagonist is an anti-gp39 antibody or a soluble gp39 ligand (e.g., soluble CD40). The methods of the invention can be used to induce T cell tolerance to a soluble antigen or to an allogeneic cell. The methods of the invention can also be used to induce tolerance in cases of bone marrow transplantation and other organ transplants and to inhibit graft-versus-host disease.
    • 公开了诱导抗原特异性T细胞耐受性的方法。 所述方法包括使T细胞接触:1)向T细胞呈递抗原的细胞,其中细胞上的配体与介导接触依赖性辅助效应子功能的T细胞表面上的受体相互作用; 和2)T细胞表面上的受体拮抗剂,其抑制抗原呈递细胞上的配体与T细胞上的受体的相互作用。 在优选的实施方案中,向T细胞呈递抗原的细胞是B细胞,介导接触依赖性辅助效应子功能的T细胞表面上的受体是gp39。 优选地,拮抗剂是抗gp39抗体或可溶性gp39配体(例如可溶性CD40)。 本发明的方法可用于诱导对可溶性抗原或同种异体细胞的T细胞耐受性。 本发明的方法还可用于在骨髓移植和其他器官移植的情况下诱导耐受性并抑制移植物抗宿主病。
    • 6. 发明授权
    • Methods for inducing T cell unresponsiveness to donor tissue or organ in a recipient with gp39 antagonists
    • 用gp39拮抗剂诱导T细胞对受体中供体组织或器官不起反应的方法
    • US06375950B1
    • 2002-04-23
    • US09227081
    • 1999-01-05
    • Randolph J. NoelleFiona H. Durie
    • Randolph J. NoelleFiona H. Durie
    • A61K39395
    • A61K39/001A61K35/17A61K35/39A61K38/00A61K2039/505C07K14/705C07K16/2875C07K2317/73Y10S514/885A61K2300/00
    • Methods for inducing T cell tolerance to a tissue or organ graft in a transplant recipeint are disclosed. The methods involve administering to a subject: 1) an allogeneic or xenogeneic cell which expresses donor antigens and which has a ligand on the cell surface which interacts with a receptor on the surface of a recipient T cell which mediates contact-dependent helper effector function; and 2) an antagonist of the receptor which inhibits interaction of the ligand with the receptor. In a preferred embodiment, the allogeneic or xenogeneic cell is a B cell, preferably a resting B cell, and the molecule on the surface of the T cell which mediates contact-dependent helper effector function is gp39. A preferred gp39 antagonist is an anti-gp39 antibody. The allogeneic or xenogeneic cell and the gp39 antagonist are typically administered to a transplant recipient prior to transplantation of the tissue or organ. The methods of the invention can be used to induce T cell tolerance to transplants such as liver, kidney, heart, lung, skin, muscle, neuronal tissue, stomach and intestine. A method for treating diabetes comprising administering to a subject allogeneic or xenogeneic cells expressing donor antigens, a gp39 antagonist and pancreatic islets is also disclosed.
    • 公开了在移植食谱中诱导T细胞对组织或器官移植物的耐受性的方法。 所述方法包括对受试者施用:1)同种异体或异种细胞,其表达供体抗原,并且其在细胞表面上具有与介导接触依赖性辅助效应子功能的受体T细胞表面上的受体相互作用的配体; 和2)抑制配体与受体相互作用的受体拮抗剂。 在一个优选的实施方案中,同种异体或异种细胞是B细胞,优选静止的B细胞,并且介导接触依赖性辅助效应子功能的T细胞表面上的分子是gp39。 优选的gp39拮抗剂是抗gp39抗体。 同种异体或异种细胞和gp39拮抗剂通常在移植组织或器官之前给予移植受体。 本发明的方法可用于诱导移植物如肝,肾,心脏,肺,皮肤,肌肉,神经元组织,胃和肠的T细胞耐受性。 还公开了一种用于治疗糖尿病的方法,其包括向受试者施用表达供体抗原的同种异体或异种细胞,gp39拮抗剂和胰岛。
    • 7. 发明授权
    • Regulatory T cell mediator proteins and uses thereof
    • 调节性T细胞介质蛋白及其用途
    • US08501915B2
    • 2013-08-06
    • US13546098
    • 2012-07-11
    • Randolph J. NoelleLi Wang
    • Randolph J. NoelleLi Wang
    • C07K16/00
    • C07K16/2827A61K38/00A61K2039/505C07K14/70596C07K2319/00C07K2319/30G01N33/505Y02A50/412Y02A50/423
    • The present invention relates to novel regulatory T cell proteins. One protein, designated PD-L3, resembles members of the PD-L1 family, and co-stimulates αCD3 proliferation of T cells in vitro. A second, TNF-like, protein has also been identified as being upregulated upon αCD3/αGITR stimulation. This protein has been designated Treg-sTNF. Proteins, antibodies, activated T cells and methods for using the same are disclosed.In particular methods of using these proteins and compounds, preferably antibodies, which bind or modulate (agonize or antagonize) the activity of these proteins, as immune modulators and for the treatment of cancer, autoimmune disease, allergy, infection and inflammatory conditions, e.g. multiple sclerosis is disclosed.
    • 本发明涉及新型调节性T细胞蛋白。 称为PD-L3的一种蛋白质类似于PD-L1家族的成员,并且在体外共同刺激T细胞的αCD3增殖。 第二种TNF样蛋白也被鉴定为在αCD3/αGITR刺激下上调。 该蛋白质已被命名为Treg-sTNF。 公开了蛋白质,抗体,活化的T细胞及其使用方法。 特别是使用这些蛋白质和化合物(优选抗体)的方法,其结合或调节(激动或拮抗)这些蛋白质的活性,作为免疫调节剂和用于治疗癌症,自身免疫疾病,变态反应,感染和炎性病症,例如, 公开了多发性硬化。
    • 10. 发明授权
    • Regulatory T cell mediator proteins and uses thereof
    • 调节性T细胞介质蛋白及其用途
    • US08231872B2
    • 2012-07-31
    • US12732371
    • 2010-03-26
    • Randolph J. NoelleLi Wang
    • Randolph J. NoelleLi Wang
    • A61K39/395
    • C07K16/2827A61K38/00A61K2039/505C07K14/70596C07K2319/00C07K2319/30G01N33/505Y02A50/412Y02A50/423
    • The present invention relates to novel regulatory T cell proteins. One protein, designated PD-L3, resembles members of the PD-L1 family, and co-stimulates αCD3 proliferation of T cells in vitro. A second, TNF-like, protein has also been identified as being upregulated upon αCD3/αGITR stimulation. This protein has been designated Treg-sTNF. Proteins, antibodies, activated T cells and methods for using the same are disclosed.In particular methods of using these proteins and compounds, preferably antibodies, which bind or modulate (agonize or antagonize) the activity of these proteins, as immune modulators and for the treatment of cancer, autoimmune disease, allergy, infection and inflammatory conditions, e.g. multiple sclerosis is disclosed.
    • 本发明涉及新型调节性T细胞蛋白。 称为PD-L3的一种蛋白质类似于PD-L1家族的成员,并且在体外共同刺激T细胞的αCD3增殖。 第二种TNF样蛋白也被鉴定为在αCD3/αGITR刺激下上调。 该蛋白质已被命名为Treg-sTNF。 公开了蛋白质,抗体,活化的T细胞和使用它们的方法。 特别是使用这些蛋白质和化合物(优选抗体)的方法,其结合或调节(激动或拮抗)这些蛋白质的活性,作为免疫调节剂和用于治疗癌症,自身免疫疾病,变态反应,感染和炎性病症,例如, 公开了多发性硬化。