Tanshinone I Induces Mitochondrial Protection by a Mechanism Involving the Nrf2/GSH Axis in the Human Neuroblastoma SH-SY5Y Cells Exposed to Methylglyoxal

Methylglyoxal (MG) is a dicarbonyl molecule exhibiting high reactivity and is a major responsible for glycation in human cells. Accumulation of MG is seen in certain diseases, including metabolic disturbances and neurodegeneration. Among other effects, MG promotes mitochondrial dysfunction, leading to bioenergetic decline and redox impairment in virtually any nucleated human cells. The detoxification of MG is dependent on the availability of...