The influence of replenishing kidney dissolving blood stasis therapy on epidermis and dermis structure of photoag- ing skin rat models
LI Yong
SUI Dao-shun
LI Dong-hai
LIU Jing
Abstract：Objective To study on the influence of replenishing kidney dissolving blood stasistherapy on epider -mis and dermis structure of photoaging skin rat models .Methods Using 8-methoxypsoralan/UVA ray (320~400 nm) irradiation was applied on SD rats for establishment of skin photoaging rat model .The intervention of replenishing kidney dissolving blood stasis therapy was given for 15 days in a row.Histopathological observation was performed for analysis of the changes of epidermis and the dermis structure of rats in control group , photoaging group and intervention group . Results The photoaging rat model was established successfully .The tended normal appearance and elasticity of damaged areas, almost disappeared glazing aging damage performance , new densely arranged dermis collagen fiber , and evenly dis-tributed elastic fiber were observed in therapy group .Conclusion Replenishing kidney dissolving blood stasis therapy provides anti-photoaging effect in photoaging rats , and promotes the repairmen of impaired skins .
Keywords：photoaginganimal modelreplenishing kidney dissolving blood stasisChinese herbal medicine interventionhistomorphology
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 1140-1142 )