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Vascular smooth muscle cell dysfunction in neurodegeneration
Frontiers in Neuroscience, 2022 Vascular smooth muscle cells (VSMCs) are the key moderators of cerebrovascular dynamics in response to the brain’s oxygen and nutrient demands. Crucially, VSMCs may provide a sensitive biomarker for neurodegenerative pathologies where vasculature is ...
Genevieve Hayes +7 more
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Vascular smooth muscle cell phenotypic switching in atherosclerosis [PDF]
HeliyonAtherosclerosis (AS) is a complex pathology process involving intricate interactions among various cells and biological processes. Vascular smooth muscle cells (VSMCs) are the predominant cell type in normal arteries, and under atherosclerotic stimuli ...
Yanqiao Yu +6 more
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EPAC in Vascular Smooth Muscle Cells [PDF]
International Journal of Molecular Sciences, 2020 Vascular smooth muscle cells (VSMCs) are major components of blood vessels. They regulate physiological functions, such as vascular tone and blood flow. Under pathological conditions, VSMCs undergo a remodeling process known as phenotypic switching. During this process, VSMCs lose their contractility and acquire a synthetic phenotype, where they over ...
Nadine Wehbe +9 more
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Role of smooth muscle progenitor cells in vascular mechanical injury and repair
Medicine in Novel Technology and Devices, 2022 Smooth muscle progenitor cells are precursor cells that express both smooth muscle cell and stem cell markers, and can differentiate into smooth muscle cells under specific condition.
Zhu-feng Dong +7 more
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Smooth Muscle-Targeted Overexpression of Peroxisome Proliferator Activated Receptor-γ Disrupts Vascular Wall Structure and Function. [PDF]
PLoS ONE, 2015 Activation of the nuclear hormone receptor, PPARγ, with pharmacological agonists promotes a contractile vascular smooth muscle cell phenotype and reduces oxidative stress and cell proliferation, particularly under pathological conditions including ...
Jennifer M Kleinhenz +10 more
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Transcription factor GATA6 promotes migration of human coronary artery smooth muscle cells in vitro
Frontiers in Physiology, 2022 Vascular smooth muscle cell plasticity plays a pivotal role in the pathophysiology of vascular diseases. Despite compelling evidence demonstrating the importance of transcription factor GATA6 in vascular smooth muscle, the functional role of GATA6 ...
Azra Alajbegovic +6 more
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Smoothelin in Vascular Smooth Muscle Cells [PDF]
Trends in Cardiovascular Medicine, 2007 Smoothelin-A and -B have only been found in fully differentiated contractile smooth muscle cells. They are increasingly used to monitor the smooth muscle cell differentiation process to a contractile or synthetic phenotype. Vascular-specific smoothelin-B is the first smooth muscle cell marker that disappears when vascular tissues are compromised, for ...
van Eys, G.J.J.M. +2 more
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Redox Biology, 2022 Prevention of phenotype switching of vascular smooth muscle cells is an important determinant of normal vascular physiology. Hydrogen peroxide (H2O2) promotes osteogenic differentiation of vascular smooth muscle cells through expression of Runt related ...
Kai er Ying +7 more
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Heliyon, 2023 Vascular smooth muscle cells (VSMCs) are primarily responsible for vasoconstriction and the regulation of blood pressure1. Pyroptosis, a particular form of regulated cell death, is involved in multiple vascular injuries, including hypertensive vascular ...
Zimin Fang +9 more
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Smooth muscle cells and vascular diseases [PDF]
Cardiovascular Research, 2012 Vascular smooth muscle cells (VSMCs) are the stromal cells of the vascular wall, and, due to their myosin/actin interactions, they are also responsible for arterial contractile tonus and regulating blood pressure and flow in relation to specific metabolic demands.
Jean-Baptiste, Michel +2 more
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