Platelet Factor 4 Inhibits Human Hair Follicle Growth and Promotes Androgen Receptor Expression in Human Dermal Papilla Cells

September 2020 in “ PeerJ ”

Ke Sha, Mengting Chen, Fangfen Liu, San Xu, Ben Wang, Qinqin Peng, Yiya Zhang, Hongfu Xie, Ji Li, Zhili Deng

Platelet Factor 4 PF4 hair follicle growth androgen receptor AR dermal papilla cells Platelet-rich plasma PRP hair growth-promoting genes

Studysummary This study found that platelet factor 4 in platelet-rich plasma suppresses human hair follicle growth and alters related gene expressions, suggesting potential implications for its use in hair loss treatment.

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