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. 2020 Sep 16;11:533683. doi: 10.3389/fphys.2020.533683

FIGURE 6.

FIGURE 6

A schematic diagram illustrating an overview of how downregulation of MCUR1 reduces mitochondrial calcium uptake in human endothelial cells subjected to OGD. While pro-survival AMPK-mediated autophagy was induced under OGD stress, cell death was observed to be occurring simultaneously thus questioning the relationship between autophagy and cell death in contributing to the development of endothelial dysfunction.