research Stem Cell Factor/c-Kit Signaling in Normal and Androgenetic Alopecia Hair Follicles 39 citations, January 2008 in “Journal of Endocrinology” SCF and c-Kit decrease in AGA hair follicles, possibly affecting hair pigmentation and growth.
research B-Raf and C-Raf Are Required for Melanocyte Stem Cell Self-Maintenance 26 citations, September 2012 in “Cell Reports” B-Raf and C-Raf are essential for maintaining melanocyte stem cells to prevent hair graying.