93 citations
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February 2015 in “Journal of Investigative Dermatology” This study suggests that oxidative stress may contribute to androgenetic alopecia by inducing premature senescence and secretion of hair growth inhibitors in dermal papilla cells from balding scalp.
February 2023 in “International Journal of Molecular Sciences” This study found that exosomes derived from dermal papilla cells can enhance the proliferation of hair follicle stem cells by stimulating the LEF1 pathway, offering insights into hair follicle growth regulation.
58 citations
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May 2004 in “British Journal of Dermatology” This study found that topical immunotherapy affects angiogenesis and immune cell ratios in the scalp, potentially offering insights into the mechanisms underlying alopecia areata.
October 2023 in “Biomimetics” This study developed a biocompatible hair-dyeing technology using a dark polyphenol complex, which demonstrated effective hair coating, improved mechanical strength, and strong antioxidant properties while maintaining high cell viability.
80 citations
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June 2008 in “Biomaterials” This study found that poly(ethylene-co-vinyl alcohol) membranes support the self-assembly of dermal papilla cells into compact spheroidal microtissues capable of inducing new hair follicles, suggesting potential for large-scale production for hair follicle regeneration.