منابع مشابه
Angiogenesis in atherogenesis.
Atherogenesis is the pathobiological process, which underlies atherosclerotic cardiovascular disease and evolves in the 3 stages of initiation, progression, and complication to clinical significance. Of note, this process is associated with neovascularization, and it was not until recently that the implications of angiogenesis in atherogenesis were delineated. This article gives an updated over...
متن کاملHypoxia, Angiogenesis and Atherogenesis
The balance between vascular oxygen supply and metabolic demand for oxygen within the vasculature is normally tightly regulated. An imbalance leads to hypoxia and a consequential cascade of cellular signals that attempt to offset the effects of hypoxia. Hypoxia is invariably associated with atherosclerosis, wound repair, inflammation and vascular disease. The anoxaemia hypothesis proposes that ...
متن کاملFerns and Heikal, Atherogenesis and hypoxia Hypoxia in Atherogenesis
The anoxemia theory proposes that an imbalance between the demand for, and supply of, oxygen in the arterial wall is a key factor in the development of atherosclerosis. There is now substantial evidence that there are regions within the atherosclerotic plaque in which profound hypoxia exists; this may fundamentally change the function, metabolism and responses of many of the cell types found wi...
متن کاملThe microcirculation in atherogenesis.
The term ‘atherosclerosis’ is generally employed for a disease process characterized by the formation of atheromas (fibrofatty intimal plaques) resulting in progressive hardening of the arterial wall, loss of vascular elasticity, and luminal compromise. Different segments of the vascular tree vary in their susceptibility to develop atherosclerotic lesions: atheromas have been described characte...
متن کاملHypoxia in Atherogenesis.
The anoxemia theory proposes that an imbalance between the demand for and supply of oxygen in the arterial wall is a key factor in the development of atherosclerosis. There is now substantial evidence that there are regions within the atherosclerotic plaque in which profound hypoxia exists; this may fundamentally change the function, metabolism, and responses of many of the cell types found wit...
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ژورنال
عنوان ژورنال: Arteriosclerosis, Thrombosis, and Vascular Biology
سال: 2006
ISSN: 1079-5642,1524-4636
DOI: 10.1161/01.atv.0000233387.90257.9b