research External light activates hair follicle stem cells through eyes via an ipRGC–SCN–sympathetic neural pathway
Light can turn on hair growth cells through a nerve path starting in the eyes.
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research Impact of the Different Preparation Methods to Obtain Autologous Non-Activated Platelet-Rich Plasma (A-PRP) and Activated Platelet-Rich Plasma (AA-PRP) in Plastic Surgery: Wound Healing and Hair Regrowth Evaluation
Different methods of preparing Platelet-Rich Plasma (PRP) can affect wound healing and hair regrowth in plastic surgery. Using a kit with specific standards helps isolate PRP that meets quality criteria. Non-Activated PRP and Activated PRP have varying effects depending on the tissue and condition treated. For hair regrowth, Non-Activated PRP increased hair density more than Activated PRP. Both treatments improved various aspects of scalp health.
research Graft-versus-host disease
Graft-versus-host disease is a complication where donor immune cells attack the recipient's body, often affecting the skin, liver, and gastrointestinal tract.
research GWAS for male-pattern baldness identifies 71 susceptibility loci explaining 38% of the risk
Researchers found 71 genetic regions linked to male pattern baldness, which account for 38% of its genetic risk.
research Strategies to enhance epithelial–mesenchymal interactions for human hair follicle bioengineering
Improving the environment and cell interactions is key for creating human hair in the lab.
research The Spectrum of Scarring in Craniofacial Wound Repair
Wounds on the face usually heal with scars, but understanding how some wounds heal without scars could lead to better treatments.
research The Pharmacology of Regenerative Medicine
Regenerative pharmacology, which combines drugs with regenerative medicine, shows promise for repairing damaged body parts and needs more interdisciplinary research.
research Over-expression of thymosin beta4 promotes abnormal tooth development and stimulation of hair growth
Too much thymosin beta4 causes weird teeth and more hair growth in mice.
research Smad1 and 5 but Not Smad8 Establish Stem Cell Quiescence Which Is Critical to Transform the Premature Hair Follicle During Morphogenesis Toward the Postnatal State
Smad1 and Smad5 are essential for hair follicle development and stem cell sleepiness.
research Hair follicle stem cell proliferation, Akt and Wnt signaling activation in TPA-induced hair regeneration
TPA promotes hair growth by increasing stem cell activity and activating specific cell signals.