Why people lose their locks in old age may be related to the aging of hair follicle stem cells, two new studies suggest. Though it…
The researchers – including teams from the University of California-San Diego (UCSD), Sun Yat-sen University in Guangzhou and Sichuan University, both in China – describe…
Stem cells residing in hair follicles are held in an inactive state for long periods of time. A new study shows that these quiescent periods…