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    GlossaryGene Silencing

    reducing or preventing gene expression using various biological mechanisms

    Gene silencing, also known as gene suppression or gene knockdown, is a process by which the expression of a specific gene is reduced or entirely prevented. This can occur naturally through mechanisms like RNA interference (RNAi) or be induced artificially using techniques such as CRISPR-Cas9. It is a valuable tool in research and medicine for studying gene function and developing treatments for diseases, including those related to hair loss and alopecia.

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      community HLT Megathread on HMI-115 (key takeaways in comments)

      in Research/Science  38 upvotes 1 year ago
      HMI-115, a newly discovered hair loss treatment that could potentially be effective for those with diffuse thinning and telogen effluvium. It is based on prolactin receptor antagonist signaling and has already undergone Phase I trials in women, with potential commercialization by 2027.

      community Platelet rich plasma treatment

      in Treatment  6 upvotes 7 months ago
      A 27-year-old male experienced rapid hair loss after dengue fever, which activated a balding gene. The doctor suggested platelet-rich plasma treatment for hair regrowth.

      community How soon is hair clone? Next five years?!

      in Research/Science  15 upvotes 4 months ago
      Hair cloning is humorously discussed as always being 5-7 years away, with skepticism about its near-term availability. Gene editing to reactivate dormant follicles is suggested as a more likely solution within the next ten years.

      community CRISPR treatment for AGA on the horizon after approval for blood disorders

      in Treatment  9 upvotes 9 months ago
      CRISPR treatments for blood disorders have been approved, leading to discussions about its potential for treating hair loss (AGA). A study showed that editing a gene related to DHT sensitivity could lead to hair regrowth, suggesting CRISPR may eventually be used for AGA, but it's expected to be expensive and not soon available.

      community I want to sacrifice my hair in the name of science

      in Chat  12 upvotes 1 year ago
      The conversation discusses various theories of hair loss, including DHT sensitivity and genetic factors, with the user willing to use themselves for research due to having a hair loss gene but different hair loss patterns compared to their brothers. Specific treatments were not mentioned in the provided text.

      community When are we getting a cure to hair loss?

      in Chat 1 year ago
      Potential treatments for hair loss, including Minoxidil, finasteride, RU58841 and various upcoming pharmaceuticals, gene editing and cloning. It is suggested that a cure, if found, would be highly profitable due to the large number of people affected by hair loss globally.

      community Silicon Valley backed company aims to cure hair loss

      in Technology  51 upvotes 2 years ago
      A Silicon Valley-backed company aims to cure hair loss. Exciting advancements include mRNA therapies, gene editing, hair cloning, AR degraders, anti-androgens, cell-based rejuvenation, and AI-based drug discovery, with hopes for FDA approval of GT20029 within 10 years.

      community 3 months progress!! Fin + Min + Derma roller + Nizoral Shampoo.

      in Progress Pictures  564 upvotes 1 year ago
      The post discusses a user's successful hair regrowth after 3 months using 1 mg oral finasteride, oral minoxidil, weekly 1.5mm derma rolling, and Nizoral shampoo every other day, with no side effects. The conversation includes various responses, questions about the user's ethnicity and previous scalp condition, and suggestions for topical treatments.

      community Difference: GT20029 vs CosmeRNA

      in Treatment  9 upvotes 1 year ago
      GT20029 and CosmeRNA are both potential hair loss treatments; GT20029 breaks down the androgen receptor, while CosmeRNA prevents its production. Continuous use is needed, but less frequently than current treatments like Minoxidil and Finasteride.

      community Is hair cloning and setipiprant coming in 2020?

      in Question  6 upvotes 8 years ago
      The conversation discusses potential hair loss treatments, including hair cloning, setipiprant, and topical finasteride, questioning their availability and effectiveness as permanent cures. The user is inquiring about the release dates and efficacy of these treatments.

      community [21 M] - 2.5 Year Progress Report

       8 upvotes 9 years ago
      A 21-year-old man shared his 2.5-year experience with hair loss treatments, including 1mg Propecia (finasteride) nightly, 12.5% Minoxidil once daily, 2% Nizoral shampoo 2-4 times a week, and later 5% Minoxidil once daily. He experienced minor side effects like watery semen and itchy scalp, and while he's seen fluctuations in hair growth, he's generally happy with the results and is considering experimental treatments like CB-03-01 and RU58841.

      community Started war against AGA, who’s gonna win ?

      in Minoxidil  121 upvotes 6 days ago
      The conversation discusses various treatments for hair loss, including minoxidil, finasteride, and topical dutasteride, with users debating their effectiveness and side effects. Despite the treatments, many believe androgenetic alopecia (AGA) ultimately prevails in the long term.

      community Finasteride + Cialis together long term?

      in Treatment  3 upvotes 3 months ago
      The user has been on 1mg finasteride for a year, experiencing low libido and moderate erectile issues. They are considering using Cialis daily with finasteride long term to address these side effects.

      community Found an interesting little article

      in Research/Science  6 upvotes 3 months ago
      A new painless microneedle patch shows promise in reversing hair loss. The discussion focuses on potential new treatments beyond common options like Minoxidil, finasteride, and RU58841.
      Topical Dutasteride - Non-Hormonal, Side Effect Free 5ARI?

      community Topical Dutasteride - Non-Hormonal, Side Effect Free 5ARI?

      in Treatments  372 upvotes 3 months ago
      Topical dutasteride is suggested as a low side-effect treatment for hair loss, with a proposed dose of 0.025% 1ml/day. It is considered better than finasteride due to its even inhibition of DHT isoforms and lower systemic absorption.

      community Mechanism of action of alfatradiol (17 alpha estradiol)

      in Research/Science  6 upvotes 5 months ago
      The conversation discusses the mechanism of action of alfatradiol (17 alpha estradiol) in treating hair loss. It explores theories that it either inhibits 5 alpha reductase to prevent T->DHT conversion or aromatizes scalp T into 17-alpha-estradiol to save hair.

      community A hill on which I will die: The DHT itch absolutely exists

      in Research/Science  210 upvotes 6 months ago
      The DHT itch is linked to hair loss and persists despite finasteride use; switching to dutasteride helped alleviate the itch and promoted regrowth. Some users suggest seborrheic dermatitis as a cause and recommend treatments like medicated shampoos, vitamin D, and minoxidil.