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    GlossaryCell Cycle Checkpoint

    control mechanism ensuring accurate completion of cell cycle stages

    A cell cycle checkpoint is a control mechanism in cells that ensures each stage of the cell cycle is completed accurately before moving on to the next stage. These checkpoints help prevent errors, such as DNA damage or incomplete replication, from being passed on during cell division, which is crucial for maintaining healthy tissue and preventing diseases like cancer.

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      community Fats on your Head to Stop Hair Loss?

      in Research/Science  138 upvotes 11 months 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 Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  734 upvotes 2 years ago
      A study that outlines the full model for androgenic alopecia (AGA) which links DHT to cellular senescence in dermal papilla cells, and suggests black chokeberry as a source of cyanidin 3-O-arabinoside polyphenol with potential anti-oxidant properties that could reverse this process. The post encourages reaching out to experts in anti-aging and longevity to research treatments involving the polyphenol.

      community PP405 Hair Loss Drug: Phase 1 Human Results & Biopsy Insights

      in Research/Science  211 upvotes 2 weeks ago
      PP405 is a potential hair loss treatment undergoing trials, with discussions on its effectiveness and comparison to existing treatments like finasteride and minoxidil. There is skepticism about its status as a cure, with hopes for future advancements in genetic treatments like CRISPR.

      community New and Interesting HairLoss Studies/Papers/Reviews

      in Treatment  42 upvotes 5 years ago
      Hair loss treatments discussed include Dutasteride with Ketoconazole, tissue engineering strategies, and androgenetic alopecia therapies. Massage doubles follicular retention, improving treatment effectiveness.

      community 22 yr asian male 2 year fin results

      in Progress Pictures  135 upvotes 1 year ago
      The user "Top_Replacement_7777" shared their positive results with finasteride for hair loss. They asked about maintaining their hair with finasteride and the impact of vaping on hair growth. Another user reassured them that vaping wouldn't affect their progress.

      community Clearing the air on how non-surgical treatments really work

       18 upvotes 5 years ago
      Treatments for hair loss, including finasteride, dutasteride, minoxidil, ketoconazole, microneedling, and low level laser light therapy, which aim to reduce DHT production, increase cell absorption and blood flow, and stimulate epidermal stem cells. It also stresses the importance of patience when using these treatments.

      community One year of progress (Fin, 1mg)

      in Is this regrowth?  281 upvotes 2 weeks ago
      The user started finasteride (1mg) a year ago for hair thinning, experiencing stabilization but not significant regrowth. Suggestions included adding minoxidil, microneedling, and considering a hair transplant for improved results.

      community The Cure isn't 5 years away; it's already here.

      in Research/Science  997 upvotes 3 weeks ago
      PP405 is a new topical treatment for hair loss, showing promise in trials but still requires finasteride for maintenance. There is skepticism about its effectiveness and safety, with concerns about needing finasteride to maintain results.

      community Pyrilutamide… After using it for four days.

      in Research/Science  41 upvotes 2 years ago
      User tried Pyrilutamide for hair loss and noticed less hair fall initially, but experienced more hair fall after four days. Others advised to assess results after a longer period and consider increasing dosage for better results.

      community Pyrilutamide update: three months

      in Update  32 upvotes 2 years ago
      A user's 3-month experience with pyrilutamide to reduce hair shedding, and how it may not be strong enough to stop the thinning of their hairline. Other users mentioned the effectiveness of minoxidil and finasteride for treating hair loss.

      community Anything you use without scientific backing, just trusting your gut?

      in Research/Science  13 upvotes 2 years ago
      The conversation discusses using peppermint oil for hair loss, with one user applying it undiluted to the scalp and another combining it with finasteride and microneedling. Some believe in its effectiveness despite limited scientific evidence, and also mention rosemary oil as potentially beneficial.

      community 3 months on minoxidil and microneedling alone

      in Progress Pictures  630 upvotes 2 years ago
      This conversation was about a user's progress pictures from using minoxidil and microneedling to treat hair loss. Other users suggested finasteride as an additional treatment, while cautioning that the drug could have permanent side effects.

      community Opinions on Scalp fibrosis and DHT?

      in Research/Science  9 upvotes 2 years ago
      The conversation discusses the theory that scalp fibrosis contributes to male pattern baldness (MPB) by increasing DHT concentration, and mentions treatments like Minoxidil. The user seeks opinions on the theory and the effectiveness of scalp massages.

      community Minoxidil can prevent hair follicle miniaturization!?

      in Minoxidil  6 upvotes 3 years ago
      Minoxidil can prevent hair follicle miniaturization, not just stimulate hair growth. Finasteride and dutasteride don't work for everyone, suggesting DHT may not be the sole cause of hair loss; hair loss could be due to multiple factors, including autoimmune conditions.

      community Results of Procyanidin B2 in clinical studies

      in Treatment  13 upvotes 4 years ago
      Procyanidin B2, a compound derived from Annurca apples, as a potential treatment for pattern hair loss. Several clinical studies were mentioned, which found that procyanidin B2 could increase hair growth, density, and keratin content. Other treatments such as Minoxidil, Finasteride, and RU58841 were not discussed.

      community Natural Remedies: Polyphenols and Hair Loss

       19 upvotes 5 years ago
      Natural remedies to treat hair loss, such as polyphenols, apple peel extract, grape seed extract, green tea extract, peppermint oil, pumpkin seed oil, apigenin, Ginkgo biloba, red clover extract, olive leaf extract, Ecklonia Cava and Grateloupia elliptica. In addition, terpenes, carotenoids, and tocopherols were discussed as potential treatments.
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