-
公开(公告)号:US20150104451A1
公开(公告)日:2015-04-16
申请号:US14576990
申请日:2014-12-19
申请人: Orban Biotech LLC
发明人: Tihamer Orban
IPC分类号: C07K16/28 , C07K14/705
CPC分类号: C07K16/2827 , A61K9/0019 , A61K38/1774 , A61K2039/505 , C07K14/70521 , C07K16/2818 , C07K2317/76 , C07K2319/30 , C07K2319/32
摘要: A method of treating, preventing, or delaying the progression of Type 1 diabetes mellitus autoimmunity by administering an effective amount of a cytotoxic T-lymphocyte-associated antigen 4 (CTLA4) molecule is provided herewith. The CTLA4 molecule may be a fusion protein of a CTLA4 extracellular region and an immunoglobulin, such as abatacept.
摘要翻译: 本文提供了通过施用有效量的细胞毒性T淋巴细胞相关抗原4(CTLA4)分子来治疗,预防或延缓1型糖尿病自身免疫进展的方法。 CTLA4分子可以是CTLA4细胞外区域和免疫球蛋白如abatacept的融合蛋白。
-
公开(公告)号:US20140220015A1
公开(公告)日:2014-08-07
申请号:US14253432
申请日:2014-04-15
申请人: Orban Biotech LLC
发明人: Tihamer Orban
IPC分类号: A61K39/395 , A61K39/00
CPC分类号: A61K39/3955 , A61K38/1774 , A61K38/28 , A61K39/0008 , A61K45/06 , A61K2039/55566 , C07K14/4713 , C07K14/62 , C07K14/70521 , C07K2319/00 , C07K2319/30 , G01N33/5094
摘要: A method of treating, preventing, or delaying the progression of Type 1 diabetes mellitus by administering an effective amount of a fusion protein composition comprising a T-cell co-stimulation antagonist and a portion of an immunoglobulin molecule and an effective amount of a Type 1 diabetes autoantigen. The method includes, for example, administering a cytotoxic T-lymphocyte-associated antigen 4 (CTLA4) molecule and a Type 1 diabetes autoantigen. Pharmaceutical compositions are also provided herewith.
摘要翻译: 通过施用有效量的包含T细胞共刺激拮抗剂和部分免疫球蛋白分子的融合蛋白组合物和有效量的1型糖尿病来治疗,预防或延迟1型糖尿病进展的方法 糖尿病自身抗原 该方法包括例如施用细胞毒性T淋巴细胞相关抗原4(CTLA4)分子和1型糖尿病自身抗原。 也提供药物组合物。
-
公开(公告)号:US20130316375A1
公开(公告)日:2013-11-28
申请号:US13803581
申请日:2013-03-14
申请人: ORBAN BIOTECH LLC
发明人: Tihamer Orban
IPC分类号: G01N33/50
CPC分类号: G01N33/5094 , G01N33/564 , G01N33/56972 , G01N2800/042 , G01N2800/52
摘要: A new markers for insulin production decline in Type 1 diabetes has been found in the ratio the CD4 naïve (CD45RO-CD62L+) to central memory (CD45RO+CD62L+) and in the level of CD4 central memory T-cell subpopulations. A method of diagnosing autoimmunity and its progressiveness, more specifically diabetes, pre-diabetes, a susceptibility to diabetes mellitus, or the level of effectiveness of therapy/intervention modality for one or more of such conditions in a subject can be conducted by determining level of CD4 naïve (CD45RO-CD62L+) T-cells by immunofluorescence analysis of a sample extracted from a subject; determining level of CD4 central memory (CD45RO+CD62L+) T-cells by immunofluorescence analysis of a sample extracted from a subject, and quantitatively relating the levels of the CD4 naïve and central memory T-cells, wherein a low ratio of CD4 naïve T-cells to CD4 central memory T-cells and/or high CD4 central memory T-cell indicates autoimmunity, a susceptibility to autoimmunity, diabetes, pre-diabetes, a susceptibility to diabetes mellitus or ineffectiveness of a treatment for one or more of such conditions.
摘要翻译: CD4初始(CD45RO-CD62L +)与中央记忆(CD45RO + CD62L +)的比例和CD4中枢记忆T细胞亚群的水平之间,已经发现1型糖尿病胰岛素产生下降的新标志物。 诊断自身免疫及其进展的方法,更具体地说,糖尿病,糖尿病前期,对糖尿病的易感性,或者受试者中的一种或多种此类状况的治疗/干预模式的有效性水平可以通过确定 通过对从受试者提取的样品的免疫荧光分析,CD4初始(CD45RO-CD62L +)T细胞; 通过对从受试者提取的样品的免疫荧光分析来确定CD4中央记忆(CD45RO + CD62L +)T细胞的水平,并定量地将CD4初始和中央记忆T细胞的水平相关联,其中CD4初始T- 细胞对CD4中心记忆T细胞和/或高CD4中心记忆T细胞表示自身免疫,对自身免疫的敏感性,糖尿病,前期糖尿病,对糖尿病的易感性或治疗对于一种或多种这些病症的无效性。
-
公开(公告)号:US20140099306A1
公开(公告)日:2014-04-10
申请号:US14021629
申请日:2013-09-09
申请人: Orban Biotech LLC
发明人: Tihamer Orban
IPC分类号: C07K16/28
CPC分类号: C07K16/2827 , A61K9/0019 , A61K38/1774 , A61K2039/505 , C07K14/70521 , C07K16/2818 , C07K2317/76 , C07K2319/30 , C07K2319/32
摘要: A method of treating, preventing, or delaying the progression of Type 1 diabetes mellitus autoimmunity by administering an effective amount of a cytotoxic T-lymphocyte-associated antigen 4 (CTLA4) molecule is provided herewith. The CTLA4 molecule may be a fusion protein of a CTLA4 extracellular region and an immunoglobulin, such as abatacept.
摘要翻译: 本文提供了通过施用有效量的细胞毒性T淋巴细胞相关抗原4(CTLA4)分子来治疗,预防或延缓1型糖尿病自身免疫进展的方法。 CTLA4分子可以是CTLA4细胞外区域和免疫球蛋白如abatacept的融合蛋白。
-
-
-