110 citations
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August 2004 in “British Journal of Dermatology” In this study, researchers identified the ventral matrix as the primary source of nail plate formation, while the dorsal portion is generated by the apical matrix.
March 2023 in “Journal of Applied Biomedicine” This study suggests that oleanolic acid may promote hair growth in mice with testosterone-induced androgenetic alopecia by activating the Wnt/β-catenin pathway and influencing various molecular levels.
4 citations
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October 2015 in “JAAD Case Reports” This case report describes a patient experiencing nail nonadherence due to sterile matrix scarring associated with valproic acid use, and suggests nail bed excision with sterile matrix grafting as a potential surgical solution.
November 2025 in “PLoS ONE” This study observed that albino rats, despite not producing melanin, have melanocytes localized in specific skin areas of their hair matrix, suggesting that gene expression analysis of their skin should consider regional differences in melanocyte presence.
March 2022 in “Research Square (Research Square)” This study reported that pelage hair follicle mesenchymal stem cells isolated from mice using Ficoll Density Gradient Sedimentation can be obtained in large numbers and may promote hair growth via exosome secretion.