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    Did you mean mRNA expression?
    Glossary mRNA expression

    process of producing mRNA from a gene's DNA template

    mRNA expression, also known as messenger RNA expression, refers to the process by which the information encoded in a gene is used to produce mRNA molecules. These mRNA molecules serve as templates for synthesizing proteins, which perform various functions in the body. Measuring mRNA expression levels can provide insights into how active a particular gene is under certain conditions, which is crucial for understanding biological processes and disease mechanisms, including those related to hair growth and alopecia.

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      community Why does this industry still revolve around 5-AR inhibitors?

       40 upvotes 5 years ago
      Hair loss treatments still rely heavily on minoxidil, finasteride, and RU58841, with little innovation. Future treatments like stem cell therapy and RNA technology show promise but are not yet available.

      community What new hair-loss treatments actually look exciting right now (Oct 2025)

       171 upvotes 11 months ago
      New hair loss treatments include Breezula, PP405, ET-02, KX-826, GT20029, VDPHL01, and CosmeRNA, with some showing promise in reactivating stem cells and reversing greying. Breezula and VDPHL01 are highlighted as potential add-ons or alternatives to current treatments like finasteride and minoxidil.

      community Journey against alopecia - Finasteride 3 month

       17 upvotes 4 years ago
      A 26-year-old man from France started experiencing hair loss in September 2020 and began using finasteride in June 2021, reporting some improvement after three months without side effects. He plans to continue finasteride for a year before considering additional treatments like minoxidil or dermarolling.

      community Quit vaping/smoking = 80% less loss

      in Research/Science  235 upvotes 2 years ago
      Quitting vaping significantly reduced hair loss for a user who was a heavy vaper and also taking finasteride. Some participants suggest nicotine's vasoconstrictive properties may worsen hair loss, while others share personal anecdotes of hair improvement after quitting smoking or vaping.

      community We already know how to permanently fix hair loss. The science is done. The only thing missing is the funding to run one experiment.

      in Technology  613 upvotes 4 months ago
      A permanent hair loss solution could involve reprogramming hair follicles to resist DHT using mRNA and siRNA. However, high costs, safety concerns, and the pharmaceutical industry's preference for ongoing treatments over one-time cures are major obstacles, with finasteride and minoxidil remaining standard treatments.