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    GlossaryCellular Respiration

    process converting glucose and oxygen into energy within cells

    Cellular respiration is the process by which cells convert glucose and oxygen into energy, carbon dioxide, and water. This energy, stored in the form of ATP (adenosine triphosphate), is essential for powering various cellular activities. The process primarily occurs in the mitochondria and involves three main stages: glycolysis, the citric acid cycle (Krebs cycle), and the electron transport chain.

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      community Comprehensive Microneedling Guide

      in Microneedling  293 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.

      community Verteporfin and Microneedling

      in Treatments 6 months 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.
      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 Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 8 months ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  42 upvotes 4 years ago
      Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

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

      in Research/Science  742 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 Does melatonin dissolve in isopropyl alcohol

      in Technology  7 upvotes 1 year ago
      The conversation discusses making a topical melatonin solution for hair loss treatment, questioning if isopropyl alcohol can dissolve melatonin. Melatonin is soluble in lipids and alcohol, but it's unstable and should be mixed fresh regularly; it may help hair growth by affecting certain cellular signaling pathways and has anti-androgenic effects.

      community Dr. Bloxham's Verteporfin Trial

      in Research/Science  30 upvotes 1 year ago
      Dr. Bloxham's trial is testing verteporfin on hair transplant patients to see if it can improve hair regrowth in treated areas. People are discussing the potential for follicle regeneration, expected results timeline, and concerns about side effects like cancer.

      community extreme hair growth on hairline and temples , no drugs

       6 upvotes 7 years ago
      A user experienced extreme hair growth on their hairline and temples using natural remedies like onion juice, nail rubbing, more veggies and fruits, less carbs, jojoba oil, and dermarolling. They did not use Minoxidil, finasteride, or any prescription drugs.

      community Improvement or Delusional? 21M

      in Is this regrowth?  4 upvotes 3 months ago
      A user is using topical finasteride, keto shampoo, microneedling, and tretinoin for hair loss and is considering adding pyrilutamide. They notice some improvement at the temples and seek advice on whether to focus on cosmetic results despite daily shedding.

      community Pyrilutamide ,the molecule’s true nature

      in Research  302 upvotes 4 months ago
      Pyrilutamide is a selective AR antagonist with a high binding affinity, making it effective in competing with DHT for androgen receptors. The 1% concentration is more effective than the 0.5%, but the latter may suffice for mild hair loss; the drug is considered a good option for those avoiding 5AR blockers due to side effects.

      community What's the deal with verteporfin?

      in Research/Science  23 upvotes 1 year ago
      The conversation discusses verteporfin as a potential hair loss treatment and questions why more precise methods aren't used to test its effectiveness in regrowing hair. Some users believe verteporfin is promising and should receive more attention, while others are skeptical about the testing methods.

      community Anybody using topical melatonin or zix in 2024?

      in Chat  12 upvotes 6 months ago
      The conversation is about using topical melatonin or zix for hair loss without affecting hormones. The user is seeking advice on which treatment is more effective.

      community 3 month of profess with fin and minoxidil

      in Progress Pictures  123 upvotes 9 months ago
      The conversation discusses a user's three-month progress using topical finasteride once a day, 6% minoxidil at night, and weekly dermastamping at 1.25mm for hair loss. Commenters note the impressive results and discuss application methods and safety precautions for family members.

      community Androgenetic alopecia is a skin disease: DHT-mediated skin disorders

      in Research/Science  65 upvotes 1 year ago
      Dihydrotestosterone (DHT) impacts various skin conditions, including Androgenetic alopecia and seborrheic dermatitis, by causing overactivity in sebaceous glands. Topical medications Tacrolimus and Clobetasol can reduce these inflammatory conditions, and treatments like RU58841, Minoxidil, and Finasteride may also be beneficial.

      community 2.5 yrs progress: Min + dermaroll + niz

      in Progress Pictures  76 upvotes 2 years ago
      A user's 2.5 year hair loss progress with Minoxidil, dermarolling, and Nizoral treatments, as well as taking biotin and a multivitamin supplement, with the intention of trying DIY topical finasteride in the future.