December 2012 in “Journal of dermatological science” Hair follicles help attract immune cells to minor skin injuries.
286 citations,
June 2012 in “Nature Immunology” Hair follicles help attract immune cells to the skin during stress.
68 citations,
November 2015 in “The Journal of Allergy and Clinical Immunology” Blocking IL-12/IL-23p40 helped reverse severe hair loss in patients.
36 citations,
April 2018 in “Journal of Investigative Dermatology” Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
February 2022 in “International journal of KIU” Certain genes and nutrients like vitamin D, zinc, and omega fatty acids affect COVID-19 severity and infection risk.