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. Author manuscript; available in PMC: 2019 Jul 6.
Published in final edited form as: Curr Hypertens Rep. 2018 Jul 6;20(9):76. doi: 10.1007/s11906-018-0876-9

Fig 1.

Fig 1.

Schematic diagram illustrating EC and VSMC dysfunction in arterial stiffness. Risk factors such as RAAS activation induce activation of SGK1 that increases EnNaC expression and membrane abundance in ECs, leading to enhanced Na+ influx, polymerization of G-actin to F-actin, reduced eNOS activity, NO production, and the development of arterial stiffness.