Search
for

    Did you mean Promoter Region?
    GlossaryPromoter Region

    specific DNA sequence where RNA polymerase binds to initiate transcription

    The promoter region is a specific sequence of DNA located near the start of a gene that acts as a binding site for RNA polymerase and other transcription factors. This region essentially "promotes" the initiation of transcription, the process by which the genetic code from DNA is copied into messenger RNA (mRNA). Understanding promoter regions is crucial in fields like genetics and molecular biology, as they play a key role in regulating gene expression.

    Related Terms

    Sort by

    Community Join

    30 / 1000+ results

      community Why is dht bad for scalp hair but good for hair on the rest of body?

      in Satire  109 upvotes 2 years ago
      The conversation discusses why DHT (dihydrotestosterone) negatively affects scalp hair but promotes growth elsewhere on the body. Various opinions include genetic predispositions, differences in hair follicle reactions to DHT, and the potential role of Omega-3 in reducing inflammation and promoting hair health.

      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 My Theory Of Androgenic Alopecia

      in Research/Science  20 upvotes 6 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 [AMA] 5-Month Progress Report: Dutasteride and Oral Minoxidil Results.

      in Minoxidil  74 upvotes 5 years ago
      Naepo's 5-month progress report detailing their journey of treating male pattern baldness with dutasteride and oral minoxidil, which has already resulted in an encouraging improvement in hair density. Others have responded with appreciation for the thorough report and asked further questions about Naepo's educational background.

      community Will Pp405 be the Ozempic of bald Guys

      in Research/Science  101 upvotes 4 months ago
      PP405 is being discussed as a potential hair loss treatment, possibly more effective than minoxidil. There are concerns about its effectiveness and product contamination, but some users report early signs of hair regrowth.

      community Occipitalis Muscle Tension Theory

      in Treatment  10 upvotes 4 months ago
      Scalp tension from the occipitalis muscle is theorized to contribute to hair loss, but most believe DHT and genetics are the main causes. Treatments like finasteride and minoxidil are considered more effective than addressing scalp tension.

      community Dht kills hair, but no one says why?

      in Finasteride/Dutasteride  40 upvotes 9 months ago
      DHT affects hair follicles, contributing to hair loss, but the exact mechanism is unclear. Treatments like finasteride and minoxidil are used to manage hair loss, though they may have side effects and varying effectiveness.
      If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      community If You Have DUPA, PLEASE READ THIS: Everyone Should Be Scalp Biopsied

      in Research  830 upvotes 1 year 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.

      community A Theory on Why Microneedling Works

       172 upvotes 6 years ago
      Microneedling may enhance hair regrowth by transferring stem cells to dormant follicles, improving the effects of minoxidil. Users discuss using microneedling with needle lengths around 1.5mm to stimulate hair growth.

      community Testosterone and hair loss seeming irrelevance

      in Research/Science  81 upvotes 2 years ago
      The conversation is about the role of testosterone in hair loss and the effectiveness of different treatments. The conclusion is that DHT is the main culprit for hair loss, and finasteride has been proven to work long-term in maintaining and regrowing hair. Testosterone may have a minor effect, but it is not the primary cause of hair loss.

      community Better Than Minoxidil? Topical Sodium Valproate

      in Research/Science  53 upvotes 1 year ago
      Topical sodium valproate may promote hair growth by inhibiting GSK3β, allowing beta-catenin to proliferate, but it has potential side effects and requires more research. The conversation also mentions skepticism about a product called Vdphlo1, which includes sodium valproate and other ingredients.

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

      in Research/Science  210 upvotes 2 years 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.

      community Could l-arginine be making hairloss worse?

      in Question  4 upvotes 7 years ago
      L-arginine may worsen hair loss by potentially increasing testosterone levels, especially in those with a DHT-sensitive gene. Users discuss the effects of increased nitric oxide on hair loss and consider stopping supplements like zinc and l-arginine to see if hair conditions improve.

      community When are we getting a cure to hair loss?

      in Chat 3 years 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 3 months progress!! Fin + Min + Derma roller + Nizoral Shampoo.

      in Progress Pictures  566 upvotes 2 years 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 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.