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    Did you mean T cell infiltration?
    GlossaryT cell infiltration

    movement of T lymphocytes into tissue, often causing inflammation

    T cell infiltration refers to the movement and accumulation of T lymphocytes (a type of white blood cell) into a specific tissue or organ. This process often occurs in response to infection, inflammation, or autoimmune conditions, where T cells target and attack perceived threats, such as pathogens or, in some cases, the body's own cells. In the context of alopecia, T cell infiltration can lead to the immune system attacking hair follicles, resulting in hair loss.

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      community Quote from Pelage (PP-405) Spokesperson...

      in Research/Science  124 upvotes 5 months ago
      Pelage is developing a topical hair follicle stem cell therapy, PP405, for non-scarring alopecias like androgenetic alopecia, with Phase III trials planned and a potential market launch by 2027. The treatment may not require continuous use after initial regrowth.

      community A Theory on Why Microneedling Works

       171 upvotes 6 years ago
      Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

      community DHT Harms Scalp Microbiome: DHT Itch is REAL

      in Research/Science  417 upvotes 11 months ago
      Increased Malassezia and Cutibacterium in the scalp microbiome are linked to higher sebum production and inflammation in androgenetic alopecia (AGA). Treatments include ciclopirox shampoo, benzoyl peroxide shampoo, clobetasol propionate, calcipotriol, minoxidil, finasteride, and dutasteride.

      community The MPB itch aka DHT itch is very real.

      in Chat  9 upvotes 3 years ago
      Hair loss itch is caused by DHT attacking follicles and stimulating nerves. Finasteride users who respond well don't experience this itch.

      community Fats on your Head to Stop Hair Loss?

      in Research/Science  139 upvotes 2 years ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.