47 citations
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November 2012 in “Wound repair and regeneration” Nude mice with grafted human skin developed scars similar to human hypertrophic scars.
16 citations
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November 2011 in “PubMed” The treatment improved hair growth in people with male pattern baldness.
New treatments for hair loss show promise, including plasma, stem cells, and hair-stimulating complexes, but more research is needed to fully understand them.
April 2021 in “Journal of Investigative Dermatology” A trial showed that a new treatment is safe and effective for male pattern baldness, with most participants growing new hair.
Stem cells regenerate tissues and their behavior varies by environment, suggesting the hematopoietic system model may need revision.