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    Did you mean JAK-STAT signaling?
    GlossaryJAK-STAT pathway (JAK-STAT signaling)

    transmits signals from cell surface to nucleus for gene expression

    The JAK-STAT pathway, short for Janus kinase-signal transducer and activator of transcription pathway, is a chain of interactions between proteins in a cell that transmits signals from chemical signals outside the cell to the cell nucleus, resulting in DNA transcription and activity changes. This pathway is crucial for regulating immune function, cell growth, and development, and has been implicated in various diseases, including certain types of alopecia and cancers.

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      learn Baricitinib

      JAK inhibitor that reduces inflammation and immune attacks on hair follicles, leading to potential hair regrowth, especially in alopecia areata cases

      learn Tofacitinib

      a JAK inhibitor for alopecia areata and other autoimmune conditions

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      community What else is good. Besides the big 3.

      in Chat  34 upvotes 2 months ago
      Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 4 months ago
      Scalp biopsies are crucial for diagnosing hair loss conditions like Diffuse Unpatterned Alopecia (DUPA) and retrograde hair loss, as treatments like finasteride and dutasteride may not be effective if other conditions are present. Combining PPAR-GAMMA agonists with retinoids could improve treatments for conditions like Lichen Planopilaris.

      community So we’re just ok with taking a research chemical now?

      in Treatment  179 upvotes 3 years ago
      The conversation discusses the use of RU58841, a non-FDA approved research chemical for hair loss, with mixed opinions on its safety and effectiveness. Some users are willing to try it as a last resort after other treatments like Minoxidil and Finasteride failed, while others express concerns about potential long-term side effects and lack of official research.

      community DUPA - 20 YO - Non responder to everything

      in Finasteride/Dutasteride  13 upvotes 3 months ago
      A 20-year-old user experienced worsening hair loss despite using various treatments including topical and oral minoxidil, finasteride, and dutasteride. Other users suggested additional treatments like JAK inhibitors, RU58841, and lifestyle changes, but the user remains skeptical and frustrated.