发明名称 |
Method for preventing skin-cellular injury by using green algae extract and cosmetic composition containing green algae extract |
摘要 |
A method for preventing UV-induced skin-cellular injury by using a green algae extract and a cosmetic composition containing the green algae extract are disclosed. An effective dose of the green algae extract is used to protect fibroblasts from UV-induced apoptosis. The mechanism of the disclosed method is using the green algae extract to inhibit interaction between apoptosis pathway molecules Fas/FasL so as to inhibit an adapter protein (FADD) in a death-inducing signaling complex (DISC) and in turn to inhibit caspase-3 activation and cleaved polymerase (PARP) such that irreparable damage to DNA can be prevented. The green algae extract can be mixed with a skin permeable cosmetic composition so that the cosmetic composition possesses the function of preventing skin from UV-induced injury.
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申请公布号 |
US2009142369(A1) |
申请公布日期 |
2009.06.04 |
申请号 |
US20070998499 |
申请日期 |
2007.11.30 |
申请人 |
SHIH MENG-HAN;SHIH MEI-FEN |
发明人 |
SHIH MENG-HAN;SHIH MEI-FEN |
分类号 |
A61K36/02;C12N9/99 |
主分类号 |
A61K36/02 |
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