May 2023 in “International Journal of Molecular Sciences” Mesenchymal stem cells could help treat radiation-induced bladder damage but more research is needed to overcome current limitations.
May 2023 in “International journal of molecular sciences” The ABCA4 gene protects hair follicle stem cells from toxic vitamin A byproducts.
January 2023 in “Annals of dermatology/Annals of Dermatology” A substance called miR-1246 may help treat severe hair loss by reducing certain immune cell activities.
May 2022 in “Frontiers in Cell and Developmental Biology” miR-29a-5p prevents the formation of early hair structures by targeting a gene important for hair growth and is regulated by a complex network involving lncRNA627.1.
November 2021 in “Current Otorhinolaryngology Reports” New treatments for hair loss could involve using stem cells and a process called the Wnt/beta-catenin pathway to stimulate hair growth.
April 2023 in “Chinese Medical Journal” Human hair follicle stem cells help repair tendon injuries.
March 2023 in “International Journal of Molecular Sciences” ADSC-Exos with miR-122-5p can help treat hair loss by promoting hair growth.
May 2022 in “Cardiovascular Toxicology” 
January 2022 in “Stem cell biology and regenerative medicine” The document concludes that hair follicle regeneration involves various factors like stem cells, noncoding dsRNA, lymphatic vessels, growth factors, minoxidil, exosomes, and induced pluripotent stem cells.