May 2018 in “Endocrine Abstracts” SFRP-4 might be an early indicator of diabetes and hypertension in men with androgenic alopecia.
75 citations
,
March 2014 in “Journal of Investigative Dermatology” This study found that aging mice experience slower and more fragmented hair cycle waves, but transplanting aged skin to a young host can partially restore hair cycling, implicating extracellular factors.
19 citations
,
June 2020 in “Animals” This study found that maternal sub-maintenance nutrition reduced the density and branching ratio of secondary wool follicles in Merino sheep fetuses and identified genes potentially involved in these processes.
11 citations
,
January 2022 in “Experimental Dermatology” This study suggests that patients with severe, extensive central centrifugal cicatricial alopecia may exhibit a distinct gene expression pattern in the lesional scalp, highlighting potential targets for future research on disease severity and therapies.
8 citations
,
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.