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    GlossaryThin-Layer Chromatography (TLC)

    Thin-Layer Chromatography (TLC) is a laboratory technique used to separate and identify compounds in a mixture. It involves applying a small sample to a thin layer of adsorbent material (like silica gel) coated on a glass or plastic plate. The plate is then placed in a solvent, which moves up the layer by capillary action, carrying different compounds at different rates based on their interactions with the adsorbent and the solvent. This method is widely used for analyzing the components of complex mixtures, such as in drug testing, food safety, and biochemical research.

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      FCE 28260: A Forgotten 5α-Reductase Inhibitor

      community FCE 28260: A Forgotten 5α-Reductase Inhibitor

      in Research  330 upvotes 3 months 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.

      community Oxytocin, empathy, hair, and cinnamon

      in General  87 upvotes 3 months ago
      Low oxytocin levels in hair are linked to reduced empathy and may affect hair growth. Cinnamic acid can promote hair growth by activating oxytocin receptors.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 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.
      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.
      The story of RU58841/ PSK3841

      community The story of RU58841/ PSK3841

      in Research  622 upvotes 3 months ago
      RU58841, a potential hair loss treatment, was not commercialized due to marketability issues and lack of long-term safety data. Concerns about its formulation and delivery methods further complicate its use.
      Is this a male pattern baldness or diffuse baldness?

      community Is this a male pattern baldness or diffuse baldness?

      in General  144 upvotes 3 months ago
      A 23-year-old male experienced sudden hair loss over six months, losing about 30% of his hair. Treatments include 10% minoxidil, a hair spray, and a vitamin pill; opinions on the cause vary between normal hair loss due to deficiencies and male pattern baldness.
      TresslessGPT is now available for free

      community TresslessGPT is now available for free

      in General  386 upvotes 5 months ago
      Tressless GPT is now free and accessible for hair loss advice. Treatments discussed include Minoxidil, finasteride, RU58841, dutasteride mesotherapy, topical melatonin, microneedling, and rapamycin.
      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 Getting Ed from 1mg of fin not sure what to do

      in Finasteride  190 upvotes 3 months ago
      The user experienced erectile dysfunction from 1mg finasteride and sought advice on whether to continue, reduce dosage, or switch treatments. Suggestions included switching to topical finasteride, adding minoxidil, or trying dutasteride.

      community Ru58841 for a female w male pattern baldness

      in General  166 upvotes 3 months ago
      A user is considering using RU58841 for female pattern baldness and is also planning to use Minoxidil. They are hesitant to ask their doctor for spironolactone due to its cosmetic nature and are experiencing significant hair loss possibly due to stress and hormonal issues.

      community Pyrilutamide ,the molecule’s true nature

      in Research  302 upvotes 3 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.