7-Dehydrocholesterol Reductase Activates the Hedgehog Pathway by Regulating Cholesterol to Promote the Development of Triple-Negative Breast Cancer

DHCR7 activates the Hedgehog pathway by regulating cholesterol to promote the development of TNBC. These findings provide insights into the regulatory roles of DHCR7 in cholesterol-related pathways and Hh signaling in TNBC cells, offering potential therapeutic targets for TNBC treatment.