Scientific publications

Role of Extracellular Vesicles as Potential Diagnostic and/or Therapeutic Biomarkers in Chronic Cardiovascular Diseases

Jan 26, 2022 | Magazine: Frontiers in Cell and Developmental Biology

Jose Luis Martin-Ventura 1 2, Carmen Roncal 2 3, Josune Orbe 2 3, Luis Miguel Blanco-Colio 1 2


Cardiovascular diseases (CVDs) are the first cause of death worldwide. In recent years, there has been great interest in the analysis of extracellular vesicles (EVs), including exosomes and microparticles, as potential mediators of biological communication between circulating cells/plasma and cells of the vasculature.

Besides their activity as biological effectors, EVs have been also investigated as circulating/systemic biomarkers in different acute and chronic CVDs. In this review, the role of EVs as potential diagnostic and prognostic biomarkers in chronic cardiovascular diseases, including atherosclerosis (mainly, peripheral arterial disease, PAD), aortic stenosis (AS) and aortic aneurysms (AAs), will be described. Mechanistically, we will analyze the implication of EVs in pathological processes associated to cardiovascular remodeling, with special emphasis in their role in vascular and valvular calcification.

Specifically, we will focus on the participation of EVs in calcium accumulation in the pathological vascular wall and aortic valves, involving the phenotypic change of vascular smooth muscle cells (SMCs) or valvular interstitial cells (IC) to osteoblast-like cells. The knowledge of the implication of EVs in the pathogenic mechanisms of cardiovascular remodeling is still to be completely deciphered but there are promising results supporting their potential translational application to the diagnosis and therapy of different CVDs.

Keywords: aneurysm; calcification; extracelular vesicles; peripheral arterial disease; vascular smooth muscle cells.

CITA DEL ARTÍCULO  Front Cell Dev Biol . 2022 Jan 26;10:813885. doi: 10.3389/fcell.2022.813885. eCollection 2022.

Our authors

Dr. Carmen Roncal Mancho
Dr. Josune Orbe Lopategui