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    Did you mean HLA-DR?
    GlossaryHLA-DR

    protein on immune cells presenting antigens to trigger responses

    HLA-DR is a part of the human immune system, specifically a protein found on the surface of certain cells that helps the body distinguish between its own cells and foreign invaders. It plays a crucial role in the immune response by presenting pieces of proteins (antigens) to immune cells, which can then trigger an immune reaction. This protein is also involved in autoimmune conditions, where the immune system mistakenly attacks the body's own tissues.

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      The Pathogenesis of Alopecia Areata

      research The Pathogenesis of Alopecia Areata

      89 citations , October 1996 in “Dermatologic Clinics”
      Alopecia areata is likely caused by a combination of genetic factors and immune system dysfunction, and may represent different diseases with various causes.

      research Vogt-Koyanagi-Harada Disease: A Narrative Review

      9 citations , April 2024 in “Cureus”
      Vogt-Koyanagi-Harada disease affects vision and skin, mainly in people with darker skin, and is treated with steroids and immunosuppressants.
      The Etiology and Pathogenesis of Alopecia Areata

      research The Etiology and Pathogenesis of Alopecia Areata

      17 citations , July 1994 in “Journal of Dermatological Science”
      The cause of alopecia areata is likely a mix of genetics, immune system issues, and environmental factors, with more research needed to understand it fully.
      Alopecia Areata Update

      research Alopecia Areata Update

      49 citations , April 2000 in “Journal of The American Academy of Dermatology”
      Despite progress in treatment, the exact cause of Alopecia areata is still unknown.
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      community Dermastamping — do you use hyaluronic acid as lubricant?

      in Microneedling  3 upvotes 1 year ago
      The conversation discusses using high molecular weight hyaluronic acid after microneedling to form a protective barrier, though it's considered expensive and offers marginal improvement. Users share experiences with different microneedling tools like derma rollers, dermastamps, and Dr. Pen, with some opting not to use any products on the scalp.