164 citations
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December 1984 in “Proceedings of the National Academy of Sciences” This study found that TCDD significantly reduced EGF receptor binding in various animal models, linked to toxic symptoms like weight loss and developmental delays, with receptor phosphorylation persisting several days.
30 citations
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October 2013 in “BMC dermatology” In this animal study, topical VEGF gel increased hair growth and thickness in Mesocricetus auratus, although it was not completely inert, highlighting the need for further toxicity confirmation.
60 citations
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December 1988 in “Journal of Biochemical Toxicology” In this study, TCDD administered to male rats down-regulated EGF receptor in liver plasma membranes and increased protein kinase activity, suggesting EGF receptor–mediated toxicological effects.
1 citations
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February 2021 in “Scholars international journal of anatomy and physiology” In a laboratory setting, this study found that overexpression of the FGF5 short form in cultured keratinocytes increased hepatic growth factor gene expression, suggesting a potential role in hair growth.
79 citations
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November 2010 in “Journal of Neuroscience” In this study, researchers found that simple hair clipping in mice induced dynamic plasticity and axogenesis in skin sensory axons, linked to follicular activation and HGF signaling.