16 citations,
March 2019 in “Experimental dermatology” Injury changes how hair follicle stem cells behave, depending on the hair growth stage.
5 citations,
February 2022 in “Stem cell reports” Thymic stromal lymphopoietin (TSLP) promotes hair growth, especially after skin injury.
36 citations,
April 2018 in “Journal of Investigative Dermatology” Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
Dermal stem cells help regenerate hair follicles and heal skin wounds.
29 citations,
May 2020 in “npj Regenerative Medicine” Immune cells help regulate hair growth, and better understanding this can improve hair loss treatments.
6 citations,
April 2020 in “Applied sciences” Hair growth medium helps heal wounds and regrow hair in mice.
2 citations,
March 2021 in “Molecular Immunology” Dermal macrophages might help regrow hair.