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    GlossaryAngiotensin-Converting Enzyme

    regulates blood pressure by converting angiotensin I to angiotensin II

    Angiotensin-Converting Enzyme (ACE) is a protein that plays a crucial role in regulating blood pressure by converting angiotensin I, an inactive hormone, into angiotensin II, a potent vasoconstrictor that narrows blood vessels and increases blood pressure. ACE inhibitors are commonly used medications to treat high blood pressure and heart failure by blocking this enzyme's activity, thereby relaxing blood vessels and lowering blood pressure.

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      community Fats on your Head to Stop Hair Loss?

      in Research/Science  140 upvotes 2 years 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 Vasodilators, Min, L-arginine, Niacin, Lisinoprol, etc.

      in Minoxidil  4 upvotes 3 years ago
      The conversation discusses the use of vasodilators like Minoxidil, L-arginine, and Niacin for hair regrowth, with Minoxidil causing intolerable side effects for the original poster. It also highlights that certain medications, including Lisinopril, antidepressants, and statins, can cause hair loss.

      community 11 months on 5mg oral minoxidil

      in Progress Pictures  976 upvotes 2 years ago
      A user's 11-month progress using 5mg oral minoxidil for hair loss. The user reported significant hair regrowth, including on the beard and eyebrows, and experienced minor side effects like headaches and increased body hair.

      community Using Antihypertensive drugs for hair loss

      in Chat  6 upvotes 3 years ago
      The conversation discusses the potential connection between baldness, heart disease, and high blood pressure. Treatments mentioned include Minoxidil, Spironolactone, and Finasteride.

      community P-1075: a BETTER version of Minoxidil

      in Research/Science 5 months ago
      P-1075 is a more potent hair growth agent than Minoxidil, but it poses significant heart risks, making it unsafe for use. Despite promising results in macaques, concerns about its cardiotoxicity in rats have halted its development.

      community Being Safe on Oral Minoxidil: tl;dr on the literature.

      in Research/Science  49 upvotes 1 year ago
      Oral minoxidil is effective for hair loss but can cause cardiovascular side effects, such as pericardial effusion, especially in those with genetic predispositions. Starting with low doses and monitoring cardiovascular health are advised to reduce risks.

      community New Treatments, and a Huge Group Buy with Lots of Research

      in Research/Science  109 upvotes 2 years ago
      A user is organizing a group buy for various compounds aimed at reversing hair loss and gray hair, and improving brain health and fat loss. The user has developed a treatment plan based on extensive research and is inviting others to participate, with the option to choose only the compounds they need.

      community Adrogens and Covid-19

      in Treatment  7 upvotes 5 years ago
      The possible increased risk of severe Covid-19 cases in men due to higher androgen levels, and how taking medications such as finasteride, dutasteride, spironolactone, enzalutamide, or canabidiol might help mitigate the severity of the disease.

      community Kintor Pharmaceutical Announces AR-PROTAC (GT20029) Approved for Acne and Androgenic Alopecia Clinical Trials in China

      in Technology  13 upvotes 4 years ago
      The conversation discusses the approval of Kintor Pharmaceutical's AR-PROTAC (GT20029) for clinical trials in China for acne and androgenic alopecia. One user expresses optimism about new treatments being developed and seeks clarification on how the new drug works, specifically if it temporarily degrades the AR protein to reduce DHT sensitivity in hair follicles.

      community Anagenic is trying to compound Gt20029

      in Treatment  58 upvotes 3 years ago
      The conversation discusses concerns that Anagenic's version of GT20029 might not be as effective or safe as Kintor's, with comparisons to issues faced by pyrilutamide. The chemical structure of the drug has been published.

      community Best Treatment In The Pipeline?

      in Chat  15 upvotes 1 year ago
      New treatments for AGA are emerging, including pyrilutumide, gt0029, scube3, kx-826, and pp405. Verteporfin is mentioned as a promising option.

      community [Nov 2019] The peptide AC 2 isolated from Bacillus-treated Trapa japonica fruit extract rescues DHT (dihydrotestosterone)-treated human dermal papilla cells and mediates mTORC1 signaling for autophagy and apoptosis suppression

       23 upvotes 6 years ago
      A peptide from Japanese water chestnut fruit may help with hair loss by suppressing DHT's effect on hair follicle cell death, potentially serving as a finasteride alternative. The treatment's effectiveness and safety in humans remain uncertain.

      community About GT20029's Efficacy and Strength

      in Chat  7 upvotes 3 years ago
      The conversation is about the effectiveness and production of GT20029, a drug being developed as a topical androgen receptor degrader for hair loss, and whether it can fully degrade androgen receptors or only partially. It also discusses the drug's potential unique working mechanism and synthesis by a company called Anagen.

      community GT20029 China Phase II Trial For AGA Reached Primary Endpoint

      in Research/Science  134 upvotes 1 year ago
      The GT20029 tincture, a topical androgen receptor degrader, showed significant hair growth and good safety in a China Phase II trial for male androgenetic alopecia (AGA), with the 1% dose twice weekly identified as optimal. The company plans to initiate Phase III trials in China and Phase II in the U.S., and the treatment also shows promise for acne.

      community GT20029. Kintor Pharma’s Product

      in Research/Science  12 upvotes 3 years ago
      The conversation discusses GT20029, a compound by Kintor Pharma that degrades androgen receptors and is in trials, with potential as a hair loss cure. Another promising treatment mentioned is an antibody that blocks prolactin and has shown positive results in macaques.

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

      in Treatment  9 upvotes 2 years 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 EMA is re-examining Winlevi (clascoterone at lower concentration)

      in Treatment  9 upvotes 9 months ago
      Clascoterone in Winlevi, a topical AR antagonist, is being re-examined due to concerns about HPA axis suppression in adolescents, but it's unlikely to be banned for adult use in androgenetic alopecia (AGA). The European Medicines Agency recommended refusing Winlevi for acne vulgaris, but this may not affect Breezula's approval for AGA.

      community 5ARI (dutasteride) Associated with Adverse Metabolic Effects

       23 upvotes 8 years ago
      Dutasteride is associated with increased blood glucose, HbA1c, LDL cholesterol, and liver enzyme activity, potentially leading to diabetes, NAFLD, and liver metabolism changes. The conversation highlights concerns about these adverse effects and calls for more studies, including on finasteride.

      community 1% cetirizine (available in allergy medicines) for androgenetic alopecia

       50 upvotes 6 years ago
      The conversation discusses using 1% cetirizine, an antihistamine, as a potential treatment for androgenetic alopecia (hair loss). One user plans to try cetirizine instead of finasteride, while others are curious or skeptical about its effectiveness, discussing the role of inflammation in hair loss.
      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 1 year ago
      FCE 28260 (PNU 156765), an under-explored 5α-reductase inhibitor, showcases promising results in research by Giudici et al., outperforming well-known treatments like Finasteride in reducing the conversion of testosterone to DHT. Its superior efficacy, demonstrated through lower IC50 values in both natural and human recombinant enzyme studies, suggests it could offer more effective management of DHT-related conditions. Additionally, its lower molecular weight hints at better potential for topical application, potentially offering advantages in treating conditions such as androgenic alopecia. Despite its potential, it has not advanced in development, possibly due to financial limitations, leaving its therapeutic prospects and side effect profile largely unexplored.