176 citations
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August 2015 in “The journal of allergy and clinical immunology/Journal of allergy and clinical immunology/The journal of allergy and clinical immunology” Alopecia areata involves immune activation in the scalp, suggesting treatments targeting TH1, TH2, and IL-23 pathways.
April 2018 in “Journal of Investigative Dermatology” Both Th1 and Th2 immune responses are increased in alopecia areata, with Th2 response more strongly linked to how severe the disease is.
August 2016 in “Journal of Investigative Dermatology” Scalp psoriasis features reversible hair loss and specific immune activation, with no significant hair follicle damage.
58 citations
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July 2018 in “Journal of Allergy and Clinical Immunology” Alopecia areata severity is linked to increased TH1 and TH2 activity.
1 citations
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January 2025 in “Frontiers in Immunology” Genetically at-risk healthy people show similar immune issues as those with Pemphigus vulgaris or Alopecia areata.