According to the findings, as hair ages, sheds, and then repeatedly grows back, increasing numbers of McSCs get stuck in the stem cell compartment called the hair follicle bulge, where they remain.

研究结果表明，随着头发老化、脱落，又长出的过程，越来越多的McSC细胞被困在称为毛囊凸起的干细胞室中。