18 citations
,
March 2009 in “Experimental Dermatology” This study suggests that pilomatricoma can differentiate towards various hair follicle structures, including hair matrix, hair cortex, follicular infundibulum, outer root sheath, and hair bulge.
109 citations
,
June 2000 in “Development” This study reports that activating Notch signaling in the hair follicle cortex of transgenic mice caused abnormal differentiation of the medulla and cuticle, highlighting potential cell-cell interactions.
15 citations
,
May 2010 in “International Journal of Cosmetic Science” This review discusses new developments in understanding the structure and properties of keratin fiber cell membrane complexes, without reporting new experimental results.
19 citations
,
July 1964 in “PubMed” This study observed that undifferentiated matrix cells at the base of the hair follicle differentiate into the medulla, cortex, cuticle, and inner root sheath cell types through specific morphological changes.
6 citations
,
December 2018 in “International Journal of Cosmetic Science” This study found that a highly resistant structure, located at the interface between the cuticle and cortex of human hair, acts as a penetration barrier, which the authors propose to name the "cuticle anchored resistant base" or CARB.