RT Generic T1 Pathophysiology of Circulating Biomarkers and Relationship With Vascular Aging: A Review of the Literature From VascAgeNet Group on Circulating Biomarkers, European Cooperation in Science and Technology Action 18216 A1 Gopcevic, Kristina R. A1 Gkaliagkousi, Eugenia A1 Nemcsik, Janos A1 Acet, Omur A1 Bernal-Lopez, M. Rosa A1 Bruno, Rosa M. A1 Climie, Rachel E. A1 Fountoulakis, Nikolaos A1 Fraenkel, Emil A1 Lazaridis, Antonios A1 Navickas, Petras A1 Rochfort, Keith D. A1 Satrauskiene, Agne A1 Zupkauskiene, Jurate A1 Terentes-Printzios, Dimitrios K1 vascular aging K1 circulating biomarkers K1 oxidative stress K1 inflammation K1 cellular matrix K1 epigenetics K1 C-reactive protein K1 Leukocyte telomere length K1 Growth-differentiation factor-15 K1 Matrix metalloproteinases mmps K1 Coronary-heart-disease K1 Cardiovascular-disease K1 Arterial stiffness K1 Oxidative stress K1 All-cause K1 Endothelial-cells AB Impairment of the arteries is a product of sustained exposure to various deleterious factors and progresses with time; a phenomenon inherent to vascular aging. Oxidative stress, inflammation, the accumulation of harmful agents in high cardiovascular risk conditions, changes to the extracellular matrix, and/or alterations of the epigenetic modification of molecules, are all vital pathophysiological processes proven to contribute to vascular aging, and also lead to changes in levels of associated circulating molecules. Many of these molecules are consequently recognized as markers of vascular impairment and accelerated vascular aging in clinical and research settings, however, for these molecules to be classified as biomarkers of vascular aging, further criteria must be met. In this paper, we conducted a scoping literature review identifying thirty of the most important, and eight less important, biomarkers of vascular aging. Herein, we overview a selection of the most important molecules connected with the above-mentioned pathological conditions and study their usefulness as circulating biomarkers of vascular aging. PB Frontiers media sa YR 2021 FD 2021-12-14 LK https://hdl.handle.net/10668/24490 UL https://hdl.handle.net/10668/24490 LA en DS RISalud RD Apr 5, 2025