January 2025 in “MEDS Public Health and Preventive Medicine”
In this study, oral spermidine supplementation was found to significantly prolong the hair follicle anagenphase and reduce hair loss, with effects persisting three months after treatment in healthy participants, suggesting potential therapeutic benefits for hair loss conditions.
This study provides new insights into the identification and expression patterns of miRNAs in wool follicles, which could improve understanding of wool follicle development in sheep.
6 citations
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November 2013 in “International Journal of Radiation Biology”
In this study, γ-ray irradiation of mice reduced hair follicle density and pigmentation, suggesting damage to stem cells and progenitors for keratinocytes and melanocytes.
November 2013 in “Institutional Repositories DataBase (IRDB)”
In this study, γ-ray exposure in mice decreased hair follicle density and pigmentation, suggesting damage to stem cells affecting hair follicle regeneration.
Exosomes from mesenchymal stem cells can increase hair growth by enhancing anagen duration and hair shaft thickness through the Wnt/beta-catenin pathway. Phase 2 trials show improved hair counts over 24 weeks.
The conversation discusses using a custom topical from Skin Medicinals containing latanoprost for hair loss, which helps move hairs into the anagenphase. The user is curious about the cost and effectiveness of this treatment.
KPV, a peptide patented by L'Oreal, may promote hair growth and reduce hair loss by extending the anagenphase and has anti-inflammatory properties. It could be combined with treatments like minoxidil for enhanced effects.
TDM-105795 showed promising hair growth results, with higher efficacy than placebo and minimal side effects. It activates dormant hair follicle stem cells and may maintain gains without immediate loss, unlike minoxidil.
PP405 is a potential hair loss treatment showing promise, especially for men with severe balding. Some are hopeful it will be a game-changer for those who cannot tolerate finasteride or minoxidil, despite skepticism about the outcomes.
How does latanoprost work to make eyelashes and possibly scalp hair grow?Studies report that latanoprost, a prostaglandin analog, lengthens the anagen (growth) phase of hair follicles, which is the mechanism given for the eyelash thickening seen in glaucoma patients; on the scalp the evidence is one 16-man pilot study and animal work, so the effect there is unproven.