Does artesunate protect pancreatic beta cells against cytokine-induced damage via SIRT1 inhibiting NF-κB activation?
ART can elicit a protective effect on beta-cells exposed to IL-1β by stimulating SIRT1 expression, which resulted in the decrease of NF-κB activity, iNOS expression, and NO production. Hence, ART might be an effective drug for diabetes.
Combined disruption of Hfe and Hjv phenocopies single Hjv deficiency. Single Hjv(-)/(-) and double Hfe(-)/(-)Hjv(-)/(-) mice exhibit comparable iron overload. Hfe and Hjv regulate hepcidin via the same pathway.