January 2026 in “Materialia” In this study, porcine collagen acellular dermal matrix scaffolds combined with mice platelet-rich plasma were associated with increased hair density and follicle regeneration in mice with alopecia, suggesting a potential therapeutic approach.
31 citations
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April 2007 in “Experimental Dermatology” This study found that foot shock stress prolonged the telogen stage and delayed anagen induction in the hair cycle of non-depilated mice, potentially through stress-induced actions of substance P.
April 2023 in “Journal of Investigative Dermatology” This study presents a new long-term 3D skin model using cells from mature donor skin, showing significant features of skin aging, such as decreased cellular proliferation and hyaluronan content.
6 citations
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July 2018 in “Advances in Clinical and Experimental Medicine” This study found that scalp hair follicles had higher expression of cytokeratin 15 and distinct hair layers compared to other body regions, highlighting differences in hair follicle characteristics.
April 2014 in “The FASEB Journal” This study found that Geranium Sibiricum L extract may promote hair growth by increasing cell proliferation and migration while modulating cytokine expression in human dermal papilla cells under stress conditions.
