Invention Grant
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
- Patent Title: Extract of Dioscorea opposita thunb showing neuronal cell-protecting activity for treating memory loss
- Patent Title (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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Application No.: US11915373Application Date: 2006-05-23
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Publication No.: US07824718B2Publication Date: 2010-11-02
- Inventor: Sang Il Nam , Ju Hyun Park , Jin Woong Kim , Kee Dong Yoon
- Applicant: Sang Il Nam , Ju Hyun Park , Jin Woong Kim , Kee Dong Yoon
- Applicant Address: KR Seoul
- Assignee: Tong Yang Moolsan Co., Ltd.
- Current Assignee: Tong Yang Moolsan Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Hogan Lovells US LLP
- Priority: KR10-2005-0042959 20050523; KR10-2006-0032166 20060410
- International Application: PCT/KR2006/001920 WO 20060523
- International Announcement: WO2006/126816 WO 20061130
- Main IPC: A61K36/00
- IPC: A61K36/00
Abstract:
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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