发明授权
- 专利标题: Combined organ and hematopoietic cells for transplantation tolerance of grafts
- 专利标题(中): 组织器官和造血细胞移植耐受移植物
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申请号: US14438159申请日: 2014-02-07
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公开(公告)号: US09561253B2公开(公告)日: 2017-02-07
- 发明人: Samuel Strober , Robert Lowsky
- 申请人: The Board of Trustees of the Leland Stanford Junior University
- 申请人地址: US CA Stanford
- 专利权人: The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人: The Board of Trustees of the Leland Stanford Junior University
- 当前专利权人地址: US CA Stanford
- 代理机构: Bozicevic, Field & Francis LLP
- 代理商 Pamela J. Sherwood
- 国际申请: PCT/US2014/015394 WO 20140207
- 国际公布: WO2014/133729 WO 20140904
- 主分类号: A61K35/28
- IPC分类号: A61K35/28 ; A61K35/26 ; A61K35/22 ; A61K35/14 ; A61K38/19 ; A61K41/00 ; A61K45/06 ; A61K35/12
摘要:
Methods and compositions are provided for combined transplantation of a solid organ and hematopoietic cells to a recipient, where tolerance to the graft is established through development of a persistent mixed chimerism. An individual with persistent mixed chimerism, usually for a period of at least six months, is able to withdraw from the use of immunosuppressive drugs after a period of time sufficient to establish tolerance.
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