research Hair shaft miniaturization causes stem cell depletion through mechanosensory signals mediated by a Piezo1-calcium-TNF-α axis
Hair thinning causes stem cell loss through a process involving Piezo1, calcium, and TNF-α.
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research Arctiin blocks hydrogen peroxide-induced senescence and cell death though microRNA expression changes in human dermal papilla cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research Apoptotic Cells May Drive Cell Death in Hair Follicles During their Regression Cycle
Apoptotic cells may trigger cell death in hair follicles during their regression cycle.
research Reduced SMAD2/3 activation independently predicts increased depth of human cutaneous squamous cell carcinoma
Lower SMAD2/3 activation predicts more severe skin cancer.
research Implication of microRNA regulation in para-phenylenediamine-induced cell death and senescence in normal human hair dermal papilla cells
Hair dye ingredient PPD causes cell death and aging in human hair cells by altering microRNA levels.
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5 / 681 resultscommunity [Nov 2019] The peptide AC 2 isolated from Bacillus-treated Trapa japonica fruit extract rescues DHT (dihydrotestosterone)-treated human dermal papilla cells and mediates mTORC1 signaling for autophagy and apoptosis suppression
A peptide from Japanese water chestnut fruit may help with hair loss by suppressing DHT's effect on hair follicle cell death, potentially serving as a finasteride alternative. The treatment's effectiveness and safety in humans remain uncertain.
community Mallia Aesthetics achieves key regulatory steps for novel sCD83-derived ingredient for hair growth
Mallia Aesthetics has developed MAL-838, a hormone-free product derived from sCD83, which stimulates hair growth without disrupting the skin microbiome. sCD83 promotes hair growth by activating hair follicles and preventing cell death, offering a localized treatment without systemic side effects.
community Peptides that Stop Hair Loss? | In-depth Literature Review Video
Peptides like TB500, KPV, GHK-CU, and BPC-157 are overhyped for hair growth with limited proven effectiveness in humans. Combining peptides with delivery methods like iontophoresis and sonophoresis shows promise, but many claims remain unproven.
community I hope ET-02 or PP405 will be released in the next 4-5 years
PP405 is a potential hair loss treatment that may work by blocking signals that cause hair cells to stop growing, requiring daily application for effectiveness. It could serve as an alternative to minoxidil and finasteride, but it is not yet available on the market and may take several years to be released.
community A new study by Deng and colleagues set out to explore differences between balding and non balding scalps...
Balding scalps have more androgen receptors, leading to increased TGF-beta, which causes blood vessel loss and hair follicle miniaturization. Blocking androgen signaling and TGF-beta may help prevent hair loss.
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3 / 801 resultslearn Osteopontin
signaling protein that, when suppressed, may grow hair by reducing inflammation and stem cell loss
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technique to create small wounds in skin to activate collagen production and hair growth
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