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    GlossaryCell Structure (cell composition)

    organization of organelles within a cell

    Cell structure, also known as cell anatomy or cell morphology, refers to the organization and arrangement of various components within a cell. These components, called organelles, include the nucleus, mitochondria, endoplasmic reticulum, and others, each performing specific functions essential for the cell's survival and operation. Understanding cell structure is crucial for studying how cells function, interact, and contribute to the overall biology of an organism.

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      learn Exosomes

      Microscopic delivery system that sends growth-promoting signals to hair follicles

      learn Ketoconazole

      antifungal with some anti-androgenic benefits, often used as a shampoo

      learn Platelet-Rich Plasma

      growth factors taken from your blood and injected into your scalp to stimulate hair

      learn Follistatin

      glycoprotein that inhibits TGF-β and promotes hair growth by antagonizing activin

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      community Topical T3 study - 1000% Growth. Anyone tried it?

      in Research/Science  106 upvotes 3 years ago
      The conversation discusses using T3 (triiodothyronine) as a topical treatment for hair growth, with some users noting it showed promising results in studies but lacked follow-up. Users express interest in trying T3 due to its potential effectiveness compared to Minoxidil.

      community Fats on your Head to Stop Hair Loss?

      in Research/Science  139 upvotes 9 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 Physician here AMA – 30M oral Fin 1-1.25 mg daily

      in Update  47 upvotes 2 years ago
      Hair loss treatments, specifically the use of finasteride, microneedling and potentially oral minoxidil. People discussed their experiences with finasteride, its effects on sexual behaviors, as well as potential solutions such as tadalafil or using other growth factor signal peptides for hope in curing male pattern baldness.
      Diffuse hair loss and scalp biopsies

      community Diffuse hair loss and scalp biopsies

      in Research  692 upvotes 3 months 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.