September 2026 in “Aging Cell” This study found that knocking down SFRP2 in an AGA model improved hair regeneration and reduced cellular dysfunction, suggesting that targeting the SFRP2-FSTL1 axis could be a promising therapeutic strategy for androgenetic alopecia.
This study found that sFRP4 inhibits but does not block hair follicle regeneration in mice, suggesting a potential role in treating hair follicle regeneration disorders.
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January 2017 in “Stem Cells International” This study found that overexpression of sFRP4 in skin cells reduces Wnt signaling activation, leading to decreased melanocyte differentiation in regenerating hair follicles.
This study found that injecting sFRP4 into mouse skin partially inhibited hair follicle regeneration, suggesting a potential therapy for hair follicle regeneration disorders.
7 citations
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January 2019 in “PeerJ” This study found that intradermal injection of Secreted Frizzled-related Protein 4 inhibits, but does not block, hair follicle regeneration in mice, suggesting potential therapeutic applications for hair follicle regeneration disorders.