CLEC4E and acute kidney injury: After knocking down the expression of Mincle in macrophage by siRNA, we found that the damage of co‐cultured renal tubular cells was reduced under the stimulation of LPS, and artesunate could also improve the inflammation and necroptosis of mTEC by inhibiting the expression of Mincle in macrophage, indicating that Mincle on macrophage is a key target for artesunate to improve AKI.