November 2023 in “Cell Biology International” Tiny particles from umbilical cord stem cells may help hair grow back in a type of hair loss.
8 citations
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January 1977 in “Acta Haematologica” The treatment was effective for advanced non-Hodgkin's lymphomas.
November 2023 in “Journal of Cosmetic Dermatology” Injecting a person's own fat into their scalp may help regrow hair and improve hair thickness in different types of hair loss.
August 2017 in “DOAJ (DOAJ: Directory of Open Access Journals)” Stem cell therapies show potential for treating hair loss with fewer side effects.
April 2018 in “The journal of investigative dermatology/Journal of investigative dermatology” Researchers created a 3D-printed skin model that grew human hair when grafted onto mice by improving blood supply to the grafts.
9 citations
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December 2021 in “Journal of Cellular and Molecular Medicine” HAT-MSCs can effectively engulf harmful microbes and particles, aiding infection treatment.
December 2025 in “International Journal for Fundamental and Interdisciplinary Research in Homoeopathy.” Combining homeopathy and supportive therapies improved hair growth and confidence in a 37-year-old man with hair loss.
July 1996 in “Hair transplant forum international” 
4 citations
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January 2015 in “International Journal of Trichology” Transplanted hair follicles can change and adapt to new areas of the body, with the immune system possibly playing a role in this adjustment.
4 citations
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November 2023 in “Frontiers in immunology” New treatments targeting T-cell pathways are needed for better alopecia areata management.