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    GlossaryParacrine Function

    cells communicate by releasing signals to nearby cells

    Paracrine function refers to a type of cell signaling where a cell produces a signal to induce changes in nearby cells, affecting their behavior or function. Unlike hormones that travel through the bloodstream to distant targets, paracrine signals act locally, ensuring that the response is limited to the immediate cellular environment. This is crucial in processes like wound healing and immune responses.

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      community The mechanism of androgenic alopecia

      in Research/Science  32 upvotes 1 week ago
      DHT may inhibit hair growth by affecting mitochondrial function, leading to hair follicle miniaturization. Treatments like minoxidil and PP405 may promote hair growth by altering metabolic pathways, potentially counteracting DHT's effects.

      community What is the cause of "DHT itch"?

      in Research/Science  7 upvotes 4 months ago
      The conversation discusses the effects of using Tongkat ali and dioscorea to raise DHT levels, leading to increased body hair growth and an itchy scalp, without causing hair loss. The discussion also debates the role of DHT in male characteristics and its impact on sexual function, with differing opinions on its importance and effects.

      community Looks like a real cure to the root of baldness (DHT-induced senescence) was proven earlier this year

      in Research/Science  735 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.