Rockefeller University: Vitamin A May Play a Central Role in Stem Cell Biology and Wound Repair
March 08, 2024
March 08, 2024
NEW YORK, March 8 (TNSres) -- Rockefeller University issued the following news:
When a child falls off her bike and scrapes her knee, skin stem cells rush to the rescue, growing new epidermis to cover the wound. But only some of the stem cells that will ultimately patch her up are normally dedicated to replenishing the epidermis that protects her body. Others are former hair follicle stem cells, which usually promote hair growth but respond to the more urgent needs of the moment, mo . . .
When a child falls off her bike and scrapes her knee, skin stem cells rush to the rescue, growing new epidermis to cover the wound. But only some of the stem cells that will ultimately patch her up are normally dedicated to replenishing the epidermis that protects her body. Others are former hair follicle stem cells, which usually promote hair growth but respond to the more urgent needs of the moment, mo . . .