国际老年医学杂志2025，Vol.46Issue(2)：174-184,11.DOI:10.3969/j.issn.1674-7593.2025.02.009
黑参提取物防脱发作用研究
Study on the anti-hair loss effect of Black Ginseng
摘要
Abstract
Objective To establish an androgenic alopecia model in C57BL/6 mice,observe the improvement effect of Black Ginseng extract on alopecia,and explore its mechanism using network pharmacology and molecular docking methods.Methods An androgenic alopecia model was established by subcutaneous injection of testosterone propionate in mice.Different doses of Black Ginseng extract groups were set up and compared with Minoxidil.The improvement effect of Black Ginseng extract on androgenic alope-cia was evaluated based on hair growth,dermal thickness,hair follicle morphology and count,serum hormone levels,and skin tissue VEGF and TGF-β content.Based on previous studies,the chemical constituents of Black Ginseng extract were identified.Swiss Target Prediction and Symmap databases were used to obtain targets of Black Ginseng's chemical constituents,combined with alopecia-related targets from Malacard,DisGeNET,and Genecards databases to construct a"Black Ginseng-chemical composition-intersection target-alopecia"interaction network,screening key chemical components and targets,followed by molecular docking analysis.Results Mice in the Black Ginseng extract groups showed better hair growth than the model group,with increased dermal thickness,decreased serum testosterone and dihydrotestosterone levels,increased estradiol levels,increased VEGF expression,and decreased TGF-β expression in skin,all in a dose-dependent manner.Key chemical components Deoxyoleanolic acid,Ginsenoside Rb1,Ginsenoside Rg3,Ginsen-oside Rh4,and Campesterol,as well as key targets INS,AR,VEGFA,PPARG,LEP,and CASP3,were identified.Molecular doc-king results showed stable binding between key components and targets.Conclusion Black Ginseng extract improves androgen-in-duced alopecia in mice,likely by regulating targets such as AR and pathways like MAPK.This provides a scientific basis for further research and development of Black Ginseng.关键词
黑参/脱发/雄激素性脱发/网络药理学/分子对接Key words
Black Ginseng/Hair loss/Androgenetic alopecia/Network pharmacology/Molecular docking引用本文复制引用
杨亭,周明娟,刘瀚璘,徐梦迪,綦占文,綦特,刘金平,王翠竹,耿晓宇..黑参提取物防脱发作用研究[J].国际老年医学杂志,2025,46(2):174-184,11.基金项目
吉林省科技发展计划项目(20210502005ZP) （20210502005ZP）
吉林省产业自主创新能力专项(2020C038-3) （2020C038-3）
