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. 2017 Jul 14;313(4):H687–H689. doi: 10.1152/ajpheart.00374.2017

Fig. 1.

Fig. 1.

Plausible model in which hypoxia/oxidative stress in the placenta activates a disintegrin and metalloproteinase-17 (ADAM17), leading to the shedding and activation of TNF-α and the subsequent increased expression/activity of matrix metalloproteinase (MMP)-1 and MMP-7 and likely other MMPs that impair vascular remodeling and promote preeclampsia.