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. 2023 Nov 9;10:1278795. doi: 10.3389/fcvm.2023.1278795

Figure 1.

Figure 1

Factors involved in the pathophysiology of VAg. The figure shows the factors involved in the pathogenesis of vascular aging, grouped by etiology as molecular, epigenetic, genetic, and cellular. DNA, deoxyribonucleic acid; ET-1, endothelin 1; RAAS, renin–angiotensin–aldosterone system; ECM, extracellular matrix; VSMC, vascular smooth muscle cell; SASP, senescence-associated secretory phenotype.