This study developed a silk fibroin/poly(vinyl alcohol) microneedle loaded with α-aminoxyacetate and HfO2 nanoparticles for vitiligo treatment, which protected against ROS damage and modulated immune responses, leading to improved melanogenesis and skin repigmentation.
24 citations
,
March 2018 in “Pigment Cell & Melanoma Research” This review discusses the interactions between melanocyte stem cells and their niche in hair regeneration and repair, but reports no new results; recent studies on molecular pathways are highlighted.
June 2026 in “ACS Applied Nano Materials” This study developed and tested a novel microneedle treatment loaded with nanoparticles for vitiligo, leading to enhanced skin repigmentation by targeting immune cells and reducing oxidative stress in a minimally invasive manner.
10 citations
,
November 2010 in “Pigment Cell & Melanoma Research” This study found that epidermal melanocytes can regenerate hair follicles, whereas non-cutaneous or dermal melanocytes cannot, suggesting two distinct melanocyte lineages with potential implications for melanocyte-related diseases.
38 citations
,
June 2017 in “The Journal of Dermatology” This review synthesizes recent findings on the hair follicle stem cell niche and its complex interactions, exploring potential pathways for developing new hair growth therapies; it reports no new clinical results.