发明授权
US07824718B2 Extract of Dioscorea opposita thunb showing neuronal cell-protecting activity for treating memory loss
失效
薯a皂苷提取物显示神经元细胞保护活性，用于治疗记忆丧失
- 专利标题： Extract of Dioscorea opposita thunb showing neuronal cell-protecting activity for treating memory loss
- 专利标题（中）： 薯a皂苷提取物显示神经元细胞保护活性，用于治疗记忆丧失
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申请号： US11915373申请日： 2006-05-23
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公开(公告)号： US07824718B2公开(公告)日： 2010-11-02
- 发明人: Sang Il Nam , Ju Hyun Park , Jin Woong Kim , Kee Dong Yoon
- 申请人： Sang Il Nam , Ju Hyun Park , Jin Woong Kim , Kee Dong Yoon
- 申请人地址： KR Seoul
- 专利权人： Tong Yang Moolsan Co., Ltd.
- 当前专利权人： Tong Yang Moolsan Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： Hogan Lovells US LLP
- 优先权： KR10-2005-0042959 20050523; KR10-2006-0032166 20060410
- 国际申请： PCT/KR2006/001920 WO 20060523
- 国际公布： WO2006/126816 WO 20061130
- 主分类号： A61K36/00
- IPC分类号： A61K36/00
摘要：
The present invention relates to a composition comprising an extract of Dioscorea opposita having neuron-protective activity for preventing and treating brain disease. The extracts from Dioscorea opposita show potent neuronal cell protective activity by inhibiting neuronal cell death caused by neuro-toxicity of glutamate and H2O2 therefore it can be used as the therapeutics or health food for treating and preventing brain diseases.
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