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    GlossaryFibroblast Activity (fibroblast behavior)

    production of collagen and extracellular matrix by connective tissue cells

    Fibroblast activity refers to the behavior and function of fibroblasts, which are specialized cells in connective tissue that produce collagen and other extracellular matrix components. These cells play a crucial role in wound healing, tissue repair, and maintaining the structural integrity of tissues. Enhanced fibroblast activity can lead to improved skin health and hair growth, while impaired activity may contribute to conditions like scarring or alopecia.

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      community Verteporfin and Microneedling

      in Treatments 1 year ago
      Clinical studies by Dr. Barghouthi and Dr. Bloxham indicate that Verteporfin, when used with FUE and FUT hair transplantation methods, shows promise in hair follicle regeneration and minimal scarring due to its ability to inhibit Yes-associated protein (YAP). Microneedling at depths of 3-3.5mm, combined with Verteporfin, could potentially reactivate dormant follicles, although the optimal dosage and application method are still under investigation. Concerns remain about the DHT sensitivity of regenerated follicles, highlighting the need for further research to optimize trauma levels and Verteporfin concentrations to achieve effective and scar-free hair regeneration.

      community One year on finasteride has reversed some aging

      in Chat  198 upvotes 1 week ago
      Finasteride and minoxidil use resulted in a more youthful appearance and improved skin. There is debate about their effects on collagen and skin aging, with no solid evidence supporting significant changes due to finasteride.

      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  737 upvotes 2 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

      community This is the best time in human history to be fighting hair loss

      in Treatment  191 upvotes 3 years ago
      This conversation discusses the advancements in treatments for hair loss, including finasteride, dutasteride, minoxidil and new promising treatments such as pyrilutamide and verteporfin. Other treatments discussed were taking minoxidil orally, tretinoin to turn non-responders into responders and microneedling to further boost growth.