122 citations
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April 2020 in “American Journal Of Pathology”
Skin aging is a complex process influenced by various factors, leading to wrinkles and sagging, and should be considered a disease due to its health impacts.
miR-205, a tiny RNA, can stimulate hair growth by softening aging hair follicle stem cells in mice. Future tests aim to see if this can work in humans.
The conversation humorously discusses George Clooney's hair and aging, suggesting he switch to dutasteride for his temples. It also mentions minoxidil and finasteride, debating the effects of hair dye and styling on his appearance.
Finasteride is discussed as a hair loss treatment with benefits like reduced prostate enlargement and skin aging, but it is not seen as a "fountain of youth." Users report mixed experiences, including side effects like decreased libido and dry eyes.
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.
Hair loss is linked to cellular physiology and the IGF-1 to TGF-B1 ratio, not just androgen sensitivity. The theory lacks evidence, while finasteride and minoxidil are effective treatments.