13 citations
,
January 2022 in “Stem cell reviews and reports” Mouse stem cells from hair follicles can improve wound healing and reduce scarring.
January 2005 in “中华医学杂志:英文版” Scar tissue may regenerate sweat glands from remaining glands or stem cells.
45 citations
,
August 1954 in “Experimental Biology and Medicine” Vitamin A penetrates guinea pig skin quickly in alcohol, affects skin thickness, but doesn't impact hair growth.
125 citations
,
August 2003 in “Development” Mice with human-like EGFR had growth issues, skin defects, heart problems, and unusual bone development.
May 1961 in “Tumori Journal” Vitamin A treatment reduced abnormal cell growth and improved skin conditions in rats with tumors.