50 citations
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May 2021 in “Frontiers in immunology” This review discusses how tissue resident memory T cells contribute to autoimmune skin diseases like vitiligo and psoriasis, highlighting their role in continuous immune activation, and reports no new clinical results.
April 2026 in “Frontiers in Medicine” This study found that activating hair follicle resident T cells in a human organ culture can induce an alopecia areata-like immune response, and that the drug farudodstat partially reduced this effect.
In this study, the researchers used a human hair follicle model to demonstrate that T cell stimulation can induce an alopecia areata–like phenotype, with cell proliferation and immune privilege collapse; however, the DHODH inhibitor farudodstat partially mitigated these effects by reducing T cell proliferation.
27 citations
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August 2021 in “Journal of Autoimmunity” This study found that human dermal γδT-cells can act as stress sentinels and potentially trigger autoimmune responses toward stressed hair follicles, resembling features of alopecia areata.
40 citations
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March 2019 in “Nature Communications” This study found that deleting Stim1 and Stim2 in mature T regulatory cells disrupts Ca 2+ signaling, preventing their differentiation and leading to severe autoimmune disorders in mice.
