منابع مشابه
Human brain capillary endothelium: 2-arachidonoglycerol (endocannabinoid) interacts with endothelin-1.
In brain, the regulatory mechanism of the endothelial reactivity to nitric oxide and endothelin-1 may involve Ca(2+), cytoskeleton, and vasodilator-stimulated phosphoprotein changes mediated by the cGMP/cGMP kinase system.(1) Endothelium of human brain capillaries or microvessels is used to examine the interplay of endothelin-1 with the putative vasorelaxant 2-arachidonoyl glycerol, an endogeno...
متن کاملGrowth control in capillary endothelium.
The phenomenon of angiogenesis depends upon several biological processes including enzymatic degradation of matrix, chemotaxis, lumen formation, tissue remodeling, and matrix control of differentiation. These processes are expressed in a sequential order during the growth of a capillary and during its regression. Capillary endothelial cells and endothelial cells of embryonic and fetal origin ha...
متن کاملTranscytosis of albumin in capillary endothelium
We have used a variety of immunocytochemical procedures to localize albumin in transit through the capillary endothelium of the murine myocardium and thereby identify endothelial cell structures involved in albumin efflux. The most informative results were obtained with a protocol that included (a) removal of endogenous albumin by perfusion of the heart with PBS supplemented with 14 mM glucose,...
متن کاملElectrical resistance of a capillary endothelium
The electrical resistance of consecutive segments of capillaries has been determined by a method in which the microvessels were treated as a leaky, infinite cable. A two-dimensional analytical model to describe the potential field in response to intracapillary current injection was formulated. The model allowed determination of the electrical resistance from four sets of data: the capillary rad...
متن کاملCerebral cell adhesion molecule: a novel leukocyte adhesion determinant on blood-brain barrier capillary endothelium.
The tight junctions of the cerebral capillary endothelium form the highly restrictive blood-brain barrier. Migration of leukocytes across this unique barrier may involve ligation of elements in addition to those of the fenestrated capillaries of the peripheral vascular system. An antibody raised against a bacterial adhesive protein and shown to have cross-reactivity with brain capillaries and t...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 2000
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.87.4.323