Identification of Telogen Markers Underscores That Telogen Is Far from a Quiescent Hair Cycle Phase

November 2011 in “ The journal of investigative dermatology/Journal of investigative dermatology ”

Mikhail Geyfman, William Gordon, Ralf Paus, Bogi Andersen

telogen phase hair follicles proteolysis cholesterol metabolism actinomyosin structure organization adipocyte enhancer binding protein 1 Aebp1 Keratin 24 hair follicle cycling telogen

Studysummary This study found that telogen, a resting phase of the hair follicle cycle, is characterized by dynamic gene expression, including enhanced cholesterol metabolism and immune signaling, suggesting it is an active regulatory phase despite its quiescent appearance.

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