SOD2 and multi-infarct dementia: MA at CV17, CV12, CV6, SP10, and ST36 can also increase the activity of total SOD, CuZnSOD, and MnSOD in multi-infarct dementia (MID) rats, reduced the levels of MDA and superoxide anion, regulated the ratio of GSH and oxidized glutathione (GSSG) in mitochondria, and increased the levels of respiratory control index (RCI) and P/O ratio (Zhang et al., 2014).