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    Did you mean Keratin Gene Expression?
    GlossaryKeratin Gene Expression

    process where cells produce keratin proteins for hair and skin

    Keratin gene expression refers to the process by which cells produce keratin, a type of protein that is a key structural component of hair, skin, and nails. This involves the activation of specific genes within a cell's DNA that encode for keratin proteins, leading to their synthesis and assembly. Understanding keratin gene expression is crucial for studying hair growth, skin disorders, and conditions like alopecia.

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      community Why dont we research more on body hair

      in Chat  32 upvotes 1 month ago
      Body hair is more resilient than scalp hair due to different gene expressions and DHT sensitivity. Treatments like minoxidil and finasteride are used for hair loss, but they have varying effects on body and scalp hair.

      community Haircafe - TOPICAL minoxidil is an anti aging drug

      in Minoxidil  245 upvotes 1 year ago
      Topical minoxidil may cause skin aging effects like wrinkles and dark circles, possibly due to its alcohol content, while oral finasteride is reported to make users look younger. Switching to oral minoxidil or using moisturizers might help reduce these skin issues.

      community It’s all about the stem cells…

      in Research/Science  52 upvotes 4 years ago
      Hair loss is linked to the loss of stem cells in hair follicles, and potential treatments include gene editing and microneedling. Discussions also mention using Minoxidil, finasteride, and dermarolling to improve hair growth.

      community A concise, easy-to-understand post on Androgenic Alopecia theory and its practical applications

      in Research/Science  91 upvotes 3 years ago
      The mechanism of Androgenic Alopecia and practical applications of treatments like Minoxidil, Finasteride, RU58841, dermarolling, scalp massages, anti-fungals, progesterone, estrogen, PPAR-γ activators, reducing oxidative stress, and scalp exercises. It explains why DHT is important in AA and how other factors might be involved such as hypoxia, increased DKK-1 expression, morphological changes to the scalp, skull growth during childhood/puberty, and blood flow.

      community 22 years since the last major development

      in Technology  51 upvotes 4 years ago
      The conversation discusses the lack of significant advancements in hair loss treatments since the introduction of finasteride 22 years ago, with many expressing frustration over the failure of new projects and skepticism about future developments. Some users mention hair transplants and other potential alternatives like Alfatradiol and Fluridil, but acknowledge finasteride's dominance in the market due to its effectiveness and affordability.

      community Minoxidil is a 5ar inhibitor according to research

      in Research/Science  148 upvotes 6 months ago
      Minoxidil may inhibit androgen receptors and affect hormonal pathways, potentially explaining its effectiveness in treating androgenetic alopecia (AGA). Users discuss its varying effectiveness on scalp versus facial hair and note fewer side effects with topical use compared to oral.

      community Saying creatine causes loss on fin/dut makes no sense and this is why

      in Finasteride/Dutasteride  42 upvotes 2 years ago
      The conversation discusses whether creatine causes hair loss for those using finasteride or dutasteride, with some suggesting creatine might increase DHT or upregulate androgen receptors, potentially leading to hair loss. Others argue the evidence is not conclusive, citing limited studies and personal anecdotes, with some avoiding creatine as a precaution.

      community DHT levels after 4 weeks of Fina and 8 weeks of Fina + 4 weeks of Duta

      in Update  37 upvotes 7 years ago
      The user reported early stage diffuse hair thinning and increased DHT levels after 4 weeks on Finasteride and 8 weeks on Finasteride plus 4 weeks on Dutasteride, despite the medications being authentic and stored properly. They are considering increasing their Dutasteride dosage due to the lack of side effects and are unsure if the treatment is helping their hair.

      community What's your option on complementary treatment

      in Product  3 upvotes 1 year ago
      The conversation discusses complementary treatments for hair loss while using finasteride and minoxidil, including scalp massagers, scrubs, coconut oil, and vitamin supplements. The user seeks opinions on these additional treatments.

      community My Theory Of Androgenic Alopecia

      in Research/Science  18 upvotes 4 months ago
      Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.

      community What to do if fin is still not working after 2.5 years

      in Finasteride/Dutasteride  22 upvotes 10 months ago
      The user is experiencing increased hair loss despite using finasteride and oral minoxidil and is hesitant to switch to dutasteride due to side effects and family planning concerns. Alternatives suggested include dutasteride, microneedling, and addressing stress or nutrient deficiencies.

      community 2000 beard graft extracted with no visible scar

      in Progress Pictures  217 upvotes 10 months ago
      A user shared their experience with a beard-to-scalp hair transplant, noting no visible scars and improved hair density using finasteride and minoxidil. The conversation discusses the differences between beard and scalp hair, potential changes in hair texture, and the use of beard hair for increased scalp coverage.

      community Verteporfin and Microneedling

      in Treatments 1 year 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 Father has decent amount of hair but im balding ?

      in Chat  15 upvotes 2 years ago
      A user is concerned about male pattern baldness despite their father having hair. Replies suggest visiting a dermatologist and considering finasteride or dutasteride, as natural methods are ineffective.

      community Going to try and reverse MPB naturally.

      in Treatment  55 upvotes 4 years ago
      A user is trying to reverse male pattern baldness (MPB) naturally by taking high doses of Vitamin D, improving diet, exercising, reducing stress, and other lifestyle changes, but plans to use finasteride if no results are seen in 60 days. Other users are skeptical, advising medical treatments like finasteride and warning against potential vitamin D overdose and the ineffectiveness of natural remedies for genetic hair loss.

      community Sugar and Hair loss connections

      in Research/Science  41 upvotes 10 months ago
      High sugar diets may worsen hair loss by increasing 5α-reductase activity and androgen levels, especially in women with PCOS. A low sugar diet might reduce scalp DHT levels, similar to finasteride, but genetics also significantly influence hair loss.

      community Anyone excited for CosmeRNA coming this month?

      in Product  171 upvotes 3 years ago
      CosmeRNA, a new hair loss treatment, is expected to release soon and may become part of the "big three" treatments alongside finasteride and minoxidil. It works differently from finasteride by targeting androgen receptors in hair follicles, potentially offering fewer side effects.