Differences in growth response of human hair follicle mesenchymal stem cells to herbal extracts and a growth factor

ABSTRACT

Background: One of the key questions in biochemistry is why cell becomes aged and what are the involved factors? Why cell growth is stopped after some divisions and cells become senescent? This occurs in a greater frame in the whole body and cells dye after a while. Androgenetic alopecia [AGA] is characterized by a loss or decrease in hair follicle size, which could be related to the loss of hair follicle stem cells. Therefore, it is of great importance to develop novel therapies to increase hair follicle stem cells viability and proliferation