25 citations
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September 2020 in “Molecules” In this study, quercitrin was reported to promote hair growth and cell viability in cultured human dermal papilla cells by enhancing cellular energy metabolism and growth factor production via MAPK/CREB signaling.
11 citations
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March 2014 in “Journal of Investigative Dermatology” In this study, basal cell carcinoma developed in Ptch-deficient mice only after chemical treatment, not skin wounding, suggesting a second unknown event is necessary for tumor formation.
105 citations
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April 2014 in “Trends in Pharmacological Sciences” This review discusses the therapeutic potential of Smoothened modulators for cancer treatment and explores their pharmacological implications, but reports no new clinical findings.
53 citations
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May 2010 in “Journal of Cellular Physiology” This study found that mice lacking the Vitamin D receptor showed disrupted hair follicle cycling, which was partially restored with hedgehog signaling pathway activation, suggesting a role for this pathway in follicle regulation independent of vitamin D.
January 2026 in “International Journal of Molecular Sciences” This study found that inhibiting the Hedgehog pathway may reduce proliferation and migration in melanoma, suggesting its potential repurposing as a therapeutic target.