Results 21 to 30 of about 5,657,221 (393)
European Journal of Medical Research, 2023 Background Growth differentiation factor 15 (GDF15) is a stress-inducible factor involved in the inflammatory progression of many complications, including type 2 diabetes mellitus (T2DM). Growing evidence suggests that molecules in extracellular vesicles
Wen Zhao +8 more
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Blood flow reprograms lymphatic vessels to blood vessels [PDF]
Journal of Clinical Investigation, 2012 Human vascular malformations cause disease as a result of changes in blood flow and vascular hemodynamic forces. Although the genetic mutations that underlie the formation of many human vascular malformations are known, the extent to which abnormal blood flow can subsequently influence the vascular genetic program and natural history is not.
Chiu-Yu, Chen +15 more
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Mechanisms of new blood vessel formation and proliferative heterogeneity of endothelial cells.
International Immunology, 2020 The vast blood vessel network of the circulatory system is crucial for maintaining bodily homeostasis, delivering essential molecules and blood cells, and removing waste products.
Hisamichi Naito +2 more
semanticscholar +1 more source
BMC Cardiovascular Disorders, 2021 Background The prevalence of coronary artery disease (CAD) continues to increase among young Chinese adults. Current smoking has been recognized as a major risk factor for premature CAD, and hyperhomocysteinaemia (HHcy) has also been suggested to be ...
Jiayin Sun +8 more
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Mathematical modeling of local perfusion in large distensible microvascular networks [PDF]
, 2016 Microvessels -blood vessels with diameter less than 200 microns- form large, intricate networks organized into arterioles, capillaries and venules. In these networks, the distribution of flow and pressure drop is a highly interlaced function of single ...
Causin, Paola, Malgaroli, Francesca
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Murray's law revisited: Qu\'emada's fluid model and fractal trees [PDF]
, 2015 In 1926, Murray proposed the first law for the optimal design of blood vessels. He minimized the power dissipation arising from the trade-off between fluid circulation and blood maintenance.
Mauroy, Benjamin, Moreau, Baptiste
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Cardiovascular Diabetology, 2020 Background Previous studies have investigated the relationship of the triglyceride glucose (TyG) index with the incidence of cardiovascular events. However, to date, there have been no studies comparing the predictive values of fasting plasma glucose ...
Chengping Hu +6 more
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Postgraduate Medical Journal, 1953 Thefirst successful bloodvessel graft ina patient wasperformed byLexer, ofJena, inI912. Heresected ananeurysm ofthepopliteal artery andthenrestored continuity bya 13-cm. length ofsaphenous veintaken fromtheopposite leg. ByI913hewasable toreport that hehadresected three aneurysms ofthevessels ofthelower limb andrestored continuity ineachcasewithan ...
openaire +2 more sources
Vascular remodeling of the mouse yolk sac requires hemodynamic force [PDF]
, 2007 The embryonic heart and vessels are dynamic and form and remodel while functional. Much has been learned about the genetic mechanisms underlying the development of the cardiovascular system, but we are just beginning to understand how changes in heart ...
Chen, Ju +5 more
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A Hierarchical Image Matting Model for Blood Vessel Segmentation in Fundus Images [PDF]
IEEE Transactions on Image Processing, 2017 In this paper, a hierarchical image matting model is proposed to extract blood vessels from fundus images. More specifically, a hierarchical strategy is integrated into the image matting model for blood vessel segmentation.
Zhun Fan +5 more
semanticscholar +1 more source