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    Did you mean PCR amplification?
    GlossaryPolymerase Chain Reaction (PCR amplification)

    method to amplify DNA, creating millions of copies quickly

    Polymerase Chain Reaction (PCR) is a laboratory technique used to amplify small segments of DNA, making millions of copies from a tiny initial sample. This process is crucial for various applications, including genetic testing, forensic analysis, and diagnosing diseases, as it allows scientists to study DNA in greater detail.

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      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

      by nkrata 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 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 Topical Melatonin for mild aga

      in Chat  2 upvotes 2 years ago
      The conversation is about an 18-year-old male considering topical finasteride for hair loss and asking about the effectiveness of topical melatonin for hair regrowth and density. No specific treatments were confirmed to be used.

      community Wait, this is actually working?! Feb - Jun

      in Is this regrowth?  116 upvotes 1 year ago
      The user experienced hair regrowth after 4 months of using topical finasteride and minoxidil, 2 weeks of dermatolling, and possibly tretinoin. They also noted improved mental health and reduced weight training.