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    Did you mean Signaling Pathways?
    GlossarySignaling Pathways

    series of molecular interactions transmitting signals within cells

    Signaling pathways, also known as signal transduction pathways or cell signaling pathways, are a series of molecular interactions that transmit signals from a cell's exterior to its interior, leading to a specific cellular response. These pathways involve receptors, enzymes, and other proteins that work together to regulate various biological processes, such as cell growth, differentiation, and apoptosis. Understanding these pathways is crucial for developing treatments for conditions like cancer and alopecia, where signaling disruptions can lead to disease.

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      community Does melatonin dissolve in isopropyl alcohol

      in Technology  6 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 Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  732 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 Natural Remedies: Polyphenols and Hair Loss

       19 upvotes 5 years ago
      Natural remedies to treat hair loss, such as polyphenols, apple peel extract, grape seed extract, green tea extract, peppermint oil, pumpkin seed oil, apigenin, Ginkgo biloba, red clover extract, olive leaf extract, Ecklonia Cava and Grateloupia elliptica. In addition, terpenes, carotenoids, and tocopherols were discussed as potential treatments.
      Improvements, features, announcements

      community Improvements, features, announcements

      in General  169 upvotes 5 months ago
      The conversation discusses improvements to a platform and mentions hair loss treatments including Minoxidil, finasteride, RU58841, and melatonin. It also highlights the addition of features like Google login, reply by email, keyword extraction, and a term glossary for better understanding of hair-related terminologies.

      community Polydopamine Synergizes with Quercetin Nanosystem to Reshape the Perifollicular Microenvironment for Accelerating Hair Regrowth in Androgenetic Alopecia.

      in Research/Science  13 upvotes 6 months ago
      A quercetin-encapsulated and polydopamine-integrated nanosystem (PDA@QLipo) shows promise for treating androgenetic alopecia by reshaping the perifollicular microenvironment, outperforming minoxidil in hair regeneration. The nanosystem promotes cell proliferation, hair follicle renewal, and recovery by scavenging reactive oxygen species and enhancing neovascularity.

      community Opinions on this study for Triphasic Progressive by Rene Furterer

      in Research/Science  14 upvotes 1 year ago
      The user shared their 5-year hair loss journey, initially using a product called Triphasic Progressive by Rene Furterer, which gave good results. Later, they switched to FDA-approved medications finasteride and minoxidil, which also helped, but they noticed the most significant progress with Triphasic. They're considering trying it again if minoxidil doesn't show improvements.

      community Opinions on Scalp fibrosis and DHT?

      in Research/Science  9 upvotes 2 years ago
      The conversation discusses the theory that scalp fibrosis contributes to male pattern baldness (MPB) by increasing DHT concentration, and mentions treatments like Minoxidil. The user seeks opinions on the theory and the effectiveness of scalp massages.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  44 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 Dermaroller vs dermastamp vs dermapen

      in Microneedling  5 upvotes 2 weeks ago
      Microneedling is debated for hair loss treatment, with some users finding it beneficial for minoxidil absorption and others skeptical of its effectiveness. Alternatives like finasteride and minoxidil are recommended, while tools like dermarollers, dermapens, and dermastamps are discussed for their pros and cons.

      community What else is good. Besides the big 3.

      in Chat  36 upvotes 1 month ago
      Key treatments for hair preservation include minoxidil, finasteride/dutasteride, and microneedling, with additional options like specific shampoos, oils, biotin, zinc, tretinoin, clascoterone, and low-level laser therapy. Maintaining a healthy lifestyle, reducing stress, and addressing nutrient deficiencies can also support hair health.

      community Dutasteride Literally Saves Your Hair

      in Finasteride/Dutasteride  96 upvotes 5 months ago
      Dutasteride significantly reduces scalp DHT levels and can save hair, though shedding is part of the process. Some users report success with dutasteride, while others struggle despite using it along with finasteride and oral minoxidil.

      community Verteporfin and Microneedling

      in Treatments 5 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.

      community Why does it seem everyone favors finasteride over dutasteride?

      in Female  62 upvotes 6 months ago
      The conversation discusses preferences for hair loss treatments, specifically finasteride over dutasteride. Users share personal experiences, cost considerations, FDA approval status, and potential side effects, with some switching between treatments to find what works best for them.

      community Fats on your Head to Stop Hair Loss?

      in Research/Science  138 upvotes 9 months ago
      The conversation discusses the potential of long-chain unsaturated fatty acids, like oleic and linoleic acid, as an additional treatment for hair loss, which may inhibit the enzyme responsible for converting testosterone to DHT and promote hair growth. Users humorously suggest using oils topically and discuss other hair loss treatments, but the main focus is on the science behind fatty acids and their role in hair health.

      community 4600 - result 9 month - Dr. Carman

      in Progress Pictures  255 upvotes 9 months ago
      A user shared their 9-month post-hair transplant results with 4600 grafts, using only Nourkin hair vitamins, Vitamin D, and B12, and expressed satisfaction. The replies debated the necessity of medications like finasteride and minoxidil for maintaining hair health.

      community PYRILUTAMIDE PHASE 3 RESULTS : No statistical significance

      in Research/Science  123 upvotes 11 months ago
      The phase 3 trial results for Pyrilutamide showed no significant difference from the control treatment in increasing hair count, leading to the company halting its development. Users discussed their disappointment and skepticism about hair loss treatments, with some mentioning other treatments like Minoxidil, Finasteride, and RU58841.

      community Is GT20029 supposed to regrow hair as well?

      in Treatment  10 upvotes 1 year ago
      The user is considering switching from finasteride to dutasteride for hair loss. They are unsure if GT20029 can regrow hair, particularly on the temples. Another user mentions that regrowth on finasteride can take up to 2 years.

      community Trestolone (MENT) as a nuclear treatment

      in Treatment  99 upvotes 2 years ago
      Experimenting with trestolone as a treatment for hair loss in an attempt to avoid DHT-related treatments such as finasteride and dutasteride, and discussing the potential effects of its receptor selectivity on the androgen receptors in the scalp.

      community Update on my Derma Roller and Essential Oils Experiment.

      in Microneedling  9 upvotes 2 years ago
      A user is experimenting with a hair loss treatment involving derma rolling and essential oils, avoiding expensive treatments and medications. They plan to shave their head, use a derma roller three times a week, apply Nizoral twice a week, and use a mix of Rosemary, Peppermint, and Jojoba Oil on non-rolling days.