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    Did you mean Epigenetic Mark?
    GlossaryEpigenetic Mark

    chemical change to DNA or histones affecting gene activity

    An epigenetic mark, also known as an epigenetic modification, is a chemical change to DNA or histone proteins that affects gene activity without altering the underlying DNA sequence. These marks, such as DNA methylation or histone acetylation, can turn genes on or off and are influenced by environmental factors, playing a crucial role in development, disease, and inheritance.

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      community blood flow and scalp tension - put up or shut up

      in Chat  31 upvotes 6 months ago
      The conversation discusses skepticism about the effectiveness of scalp tension theory and scalp massagers for hair regrowth, contrasting it with treatments like finasteride and minoxidil, which have more user-reported results. Participants question the belief in scalp tension theory, suggesting it may be a marketing tactic, while others argue for a multifactorial approach to hair loss.

      community It's not just about your hair, it's also about YOU!

      in Chat  73 upvotes 2 years ago
      The user has been on Finasteride and oral Minoxidil for hair loss and experienced minimal side effects. They suggest that a healthy lifestyle, including good sleep, exercise, diet, skincare, and mental health care, may help reduce the perceived side effects of Finasteride, although another user disagrees, emphasizing that side effects can vary and may not be mitigated by lifestyle alone.

      community Why dont we research more on body hair

      in Chat  32 upvotes 2 weeks 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.