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      community Proposed new pathogenesis model for androgenetic alopecia (AGA)

      in Research/Science  8 upvotes 2 years ago
      The conversation discusses a new model for understanding androgenetic alopecia (AGA), linking it to dietary and lifestyle factors similar to PCOS, and highlighting the role of DHT, vascular damage, and inflammation. Treatments mentioned include Minoxidil, finasteride, and RU58841.

      community The mechanism of androgenic alopecia

      in Research/Science  32 upvotes 6 months ago
      DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

      community Debunking Androgenetic Theory (Hair Transplants)

      in Research/Science  25 upvotes 2 years ago
      The post discusses a theory that hair regrowth after transplant is due to the angiogenesis process (new blood vessels forming), not because the transplanted hair is unaffected by DHT. The responses highlight the established belief in 'donor dominance' (the importance of the hair's origin in transplantation) and skepticism about the new theory.