STING1 and renal fibrosis: The cGAS–STING signaling pathway was shown to regulate 6‐phosphofructo‐2‐kinase/fructose‐2,6‐bisphosphatase 3 (PFKFB3)‐mediated glycolysis by promoting the phosphorylation of IRF3, which in turn played a driving role in hypoxia‐induced renal fibrosis.289