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    GlossaryPlatelet-Derived Growth Factor Receptor (PDGFR)

    cell surface receptor that binds to growth factors for cell processes

    Platelet-Derived Growth Factor Receptor (PDGFR) is a cell surface receptor that binds to platelet-derived growth factors (PDGFs). When PDGFs attach to PDGFR, it triggers a series of cellular processes, including cell growth, division, and survival. This receptor plays a crucial role in wound healing and the development of blood vessels, and its malfunction can be associated with various diseases, including cancers and fibrotic conditions.

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      community Seriously confused about minoxidil's method of action

      in Minoxidil  6 upvotes 2 years ago
      The conversation discusses confusion about how Minoxidil promotes hair growth compared to other substances like Menthol, which have similar actions. The user mentions personal positive results with peppermint oil extract and is currently trying L-citrulline for its vasodilation effects.

      community Surprisingly thorough study on He-Shou-Wu/Fo Ti

      in Research/Science  14 upvotes 1 year ago
      He Shou Wu (Fo Ti) extract was found to prolong the hair growth phase, inhibit 5-alpha-reductase (like finasteride), reduce androgen receptors, and increase growth factors, potentially outperforming minoxidil in recovering hair follicle size after DHT exposure. Two compounds, emodin and TSG, are identified as responsible for these effects and warrant further investigation.

      community What should I expect from dutasteride?

      in Finasteride/Dutasteride  2 upvotes 3 years ago
      The user tried Minoxidil, PRP, Hair Carboxytherapy, and topical Dutasteride with limited success and is now on oral Dutasteride. They are experiencing some hair loss reduction but no significant density improvement, leading to feelings of depression.

      community Comprehensive Microneedling Guide

      in Microneedling  295 upvotes 2 years ago
      Microneedling for hair restoration involves daily use of a 0.3 mm device and weekly use of a 0.5 mm device. Combining microneedling with Minoxidil can enhance hair growth.