基本信息:
- 专利标题: GENETICALLY MODIFIED MUSCLE CELLS WHICH EXPRESS NEUROTROPHIC FACTORS
- 专利标题(中):表达神经营养因子的遗传性改良的肌肉细胞
- 申请号:PCT/IB2012/050976 申请日:2012-03-01
- 公开(公告)号:WO2012117373A1 公开(公告)日:2012-09-07
- 发明人: OFFEN, Daniel , DADON-NACHUM, Michal , BEN-ZUR, Tali , MELAMED, Eldad , YAFFE, David
- 申请人: RAMOT AT TEL-AVIV UNIVERSITY LTD. , YEDA RESEARCH AND DEVELOPMENT CO. LTD. , OFFEN, Daniel , DADON-NACHUM, Michal , BEN-ZUR, Tali , MELAMED, Eldad , YAFFE, David
- 申请人地址: P.O. Box 39296 61392 Tel-Aviv IL
- 专利权人: RAMOT AT TEL-AVIV UNIVERSITY LTD.,YEDA RESEARCH AND DEVELOPMENT CO. LTD.,OFFEN, Daniel,DADON-NACHUM, Michal,BEN-ZUR, Tali,MELAMED, Eldad,YAFFE, David
- 当前专利权人: RAMOT AT TEL-AVIV UNIVERSITY LTD.,YEDA RESEARCH AND DEVELOPMENT CO. LTD.,OFFEN, Daniel,DADON-NACHUM, Michal,BEN-ZUR, Tali,MELAMED, Eldad,YAFFE, David
- 当前专利权人地址: P.O. Box 39296 61392 Tel-Aviv IL
- 代理机构: G.E. EHRLICH (1995) LTD. et al.
- 优先权: US61/448,712 20110303
- 主分类号: A61K35/34
- IPC分类号: A61K35/34 ; C12N5/077 ; A61P25/00
摘要:
An isolated muscle progenitor cell being MyoD positive, CD34 negative and CD45 negative is disclosed. The muscle progenitor cell is genetically modified to express at least one neurotrophic factor. In addition, cell populations are disclosed, comprising at least four subpopulations of muscle cells each being genetically modified to express a different neurotrophic factor, wherein said neurotrophic factor is selected from the group consisting of glial derived neurotrophic factor (GDNF), insulin growth factor (IGF-1), vascular endothelial growth factor (VEGF) and brain-derived neurotrophic factor (BDNF). Uses of the cell populations are also disclosed.
摘要(中):
公开了分离的肌肉祖细胞是MyoD阳性,CD34阴性和CD45阴性。 肌肉祖细胞被遗传修饰以表达至少一种神经营养因子。 此外,公开了包含至少四个肌细胞亚群的细胞群,每个亚群被遗传修饰以表达不同的神经营养因子,其中所述神经营养因子选自神经胶质细胞衍生的神经营养因子(GDNF),胰岛素生长因子 IGF-1),血管内皮生长因子(VEGF)和脑源性神经营养因子(BDNF)。 还公开了细胞群体的用途。
IPC结构图谱:
A | 人类生活必需 |
--A61 | 医学或兽医学;卫生学 |
----A61K | 医用、牙科用或梳妆用的配制品 |
------A61K35/00 | 含有其有不明结构的原材料或其反应产物的医用配制品 |
--------A61K35/02 | .来源于非生命物质的 |
----------A61K35/34 | ..肌肉;心脏 |