Atherosclerosis: From Molecular Biology to Therapeutic Perspective 6.0

Dear Colleagues,

Although studies on the molecular biology of atherogenesis have become the focus of modern atherosclerosis research, the multifactorial pathogenesis of the disease has not been fully elucidated to date. Atherosclerosis is a fibroproliferative disease that proceeds through a series of pathological events involving the inflammatory and immune systems as well as the different types of cells and matrix proteins of the vascular wall. The disease is accompanied by the subendothelial accumulation of lipids and fibrous connective tissue, the phenotypic modulation of SMCs, and the migration of a group of cells, notably monocytes and T cells, through the vascular endothelium in response to inflammation. Along with the traditional cardiovascular risk factors, many other molecular determinants have a role in the appearance, progression, and complication of the disease. Inflammatory cytokines, growth factors, markers of oxidative stress, cell death signals, and mediators of vascular tone all participate in the inflammatory response of atherosclerosis via multiple intricate pathways. Also, arterial wall calcification is considered a direct marker of atherosclerotic disease, yet its underlying molecular mechanisms remain to be elucidated. Other important contributors to atherosclerosis are the exosomes and their miRNAs whose role and interactions with the microenvironment of the plaque can be exploited therapeutically.

This Special Issue on “Atherosclerosis: From Molecular Biology to Therapeutic Perspective 6.0” welcomes original research articles and reviews in the field, with a focus on (but not limited to) the molecular mechanisms mediating vascular inflammation, endothelial dysfunction, SMC biology, immune-metabolic interactions, apoptosis, cell-to-cell communication, lipid metabolism, and vascular cell senescence.

Dr. Ida Daniela Perrotta
Guest Editor

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• atherosclerosis
• vascular smooth muscle cell
• inflammation
• endothelium
• cell senescence
• apoptosis
• lipid metabolism
• oxidative stress
• nitric oxide
• exosomes
• vascular calcification
• cytokines
• growth factors