8 citations
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November 2020 in “Frontiers in Cell and Developmental Biology” This study reported that exogenous R-spondin-1 can restore hair follicle neogenesis in adult mouse cells, highlighting differences in gene expression and signaling pathways between fetal and adult dermal papilla cells.
4 citations
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February 2022 in “International Journal of Cosmetic Science” This study found that watercress extract may help treat hair loss by increasing RSPO1 secretion and decreasing DKK1 secretion, improving hair thickness and density in clinical trials.
February 2023 in “Benha Journal of Applied Sciences” This article reviews R-Spondin-1's complex role in various skin conditions, emphasizing its diagnostic, prognostic, and potential therapeutic applications.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that back skin mesenchyme from mouse embryos can induce hair follicle formation even before dermal condensate formation, but R-spondin-1 alone or with a Bmp receptor inhibitor was not sufficient for hair follicle induction.
22 citations
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October 2007 in “Journal of Investigative Dermatology” Stem cells in mouse nails are found in the nail matrix and may control nail growth.