AtCSLD3 and GhCSLD3 Mediate Root Growth and Cell Elongation Downstream of the Ethylene Response Pathway in Arabidopsis

Fatty acid metabolic signaling can activate epithelial stem cells for hair regeneration. Oleic and palmitoleic acids showed the best results, but practical application on humans remains uncertain.

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.

SCUBE3, a protein linked to hair growth in moles, was discovered over 25 years ago and is being developed by Amplifica for potential hair loss treatment. Concerns exist about SCUBE3's association with cancer, as it is a protein that promotes cell growth, which could potentially trigger cancer development if used for hair growth therapy.

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.

A new hair growth product claims to use apple stem cells, plant collagen, and bamboo leaf extract, with a 120-day money-back guarantee. Some users are skeptical, noting the product's marketing alongside other treatments like Minoxidil, finasteride, and red light therapy.

Stem cell-related treatments and drugs like RCGD423 and WAY are being tested for hair growth. Clinics are conducting tests on patients who haven't had previous treatments.