8 citations
,
January 2017 in “Stem Cells International” A protein called sFRP4 from skin cells stops the development of pigment-producing cells in hair.
35 citations
,
July 2018 in “Cell Reports” The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
120 citations
,
November 2014 in “Biological Reviews” The telogen phase of hair growth is active and important for preparing hair follicles for regeneration, not just a resting stage.
January 2019 in “Springer eBooks” Combination therapies might work better for some vitiligo patients, but results vary.
47 citations
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January 2017 in “Molecular and Cellular Endocrinology” Androgens prevent hair growth by changing Wnt signals in cells.