research CXCR3 Blockade Inhibits T Cell Migration into the Skin and Prevents Development of Alopecia Areata 64 citations , July 2016 in “Journal of Immunology” Blocking the CXCR3 receptor reduces T cell accumulation in the skin and prevents hair loss in mice.
research 042 Characterization of Pathogenic CD8+ T Cells in an adoptive transfer Mouse Model of Alopecia Areata in C3H/HeJ mice November 2025 in “Journal of Investigative Dermatology” Certain CD8+ T cells attack hair follicles in alopecia areata, suggesting they could be targeted for treatment.
research SOCS3 treatment prevents the development of alopecia areata by inhibiting CD8+ T cell-mediated autoimmune destruction 16 citations , March 2017 in “Oncotarget” SOCS3 treatment can prevent hair loss by stopping harmful immune responses.
research Skin CD4+ memory T cells exhibit combined cluster-mediated retention and equilibration with the circulation 155 citations , May 2016 in “Nature communications” Memory T cells in the skin balance staying put and moving into the blood, clustering around hair follicles, and increasing in number after infection.
research Th1 effector CD4 T cells rely on IFN-γ production to induce alopecia areata May 2025 CD4 T cells need IFN-γ to cause hair loss in alopecia areata.