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    GlossaryTumor Suppressor Gene

    regulates cell growth by preventing uncontrolled cell division

    A tumor suppressor gene is a type of gene that helps regulate cell growth by preventing cells from dividing too quickly or in an uncontrolled way. When these genes are mutated or inactivated, it can lead to the development of cancer because the normal checks on cell division are lost. Examples include the TP53 gene, which produces a protein that can trigger cell death if DNA damage is detected, thereby preventing the propagation of potentially cancerous cells.

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      learn Osteopontin

      signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss

      learn Neem Oil

      natural substance from Neem tree with medicinal and pesticidal properties

      learn Follistatin

      glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin

      learn KY19382

      compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles

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      community Hair loss research is a money grab

      in Chat  225 upvotes 4 months ago
      Hair loss is linked to DHT, with treatments like finasteride and minoxidil being common but not definitive. Economic interests influence research, and there is potential for new treatments like PP405 and RU58841.

      community HLT Megathread on HMI-115 (key takeaways in comments)

      in Research/Science  39 upvotes 3 years ago
      HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.

      community Testosterone and hair loss seeming irrelevance

      in Research/Science  80 upvotes 2 years ago
      The conversation is about the role of testosterone in hair loss and the effectiveness of different treatments. The conclusion is that DHT is the main culprit for hair loss, and finasteride has been proven to work long-term in maintaining and regrowing hair. Testosterone may have a minor effect, but it is not the primary cause of hair loss.