- 专利标题: G-PROTEIN-GATED-K+ CHANNEL-MEDIATED ENHANCEMENTS IN LIGHT SENSITIVITY IN ROD-CONE DYSTROPHY (RCD)
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申请号: EP23205005.4申请日: 2023-10-20
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公开(公告)号: EP4357359A1公开(公告)日: 2024-04-24
- 发明人: DALKARA, Deniz , KHABOU, Hanen , MÜCHER, Brix , HERLITZE, Stefan
- 申请人: Sparingvision , Ruhr-Universität Bochum , Institut National de la Santé et de la Recherche Médicale , Centre National de la Recherche Scientifique , SORBONNE UNIVERSITE
- 申请人地址: FR 75008 Paris 5-7, avenue Percier
- 专利权人: Sparingvision,Ruhr-Universität Bochum,Institut National de la Santé et de la Recherche Médicale,Centre National de la Recherche Scientifique,SORBONNE UNIVERSITE
- 当前专利权人: Sparingvision,Ruhr-Universität Bochum,Institut National de la Santé et de la Recherche Médicale,Centre National de la Recherche Scientifique,SORBONNE UNIVERSITE
- 当前专利权人地址: FR 75008 Paris 5-7, avenue Percier
- 代理机构: Plasseraud IP
- 优先权: EP 22306596 2022.10.20
- 主分类号: C07K14/705
- IPC分类号: C07K14/705 ; A61K31/00 ; A61K33/00 ; A61K38/00 ; A61P1/00 ; A61P25/00 ; A61P27/02 ; C12N15/00 ; C12N15/52 ; C12Q1/68
摘要:
The present invention concerns a new gene therapy approach to increase light-sensitivity in degenerating cones in advanced stages of rod-cone dystrophy (RCD) mediated by G-protein-gated inwardly rectifying potassium channel (GIRK), in particular GIRK4 S143T, activated by G proteins recruited by cone opsin expressed in degenerating cones.
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