Sialic acids regulate microvessel permeability, revealed by novel in vivo studies of endothelial glycocalyx structure and ... Single perfused rat mesenteric microvessels were perfused with fluorescent endothelial cell membrane and glycocalyx labels, and ... Sialic acids regulate microvessel permeability, revealed by novel in vivo studies of endothelial glycocalyx structure and ... sialic acids within the endothelial glycocalyx to the structural and functional permeability properties of the same microvessel ...
To investigate this charge effect on microvessel permeability, we extended the three-dimensional (3-D) junction-orifice-fiber ... The other is to examine the charge effects of surface glycocalyx on microvessel permeability; To investigate the ... One is to investigate structural mechanisms in the regulation of microvessel permeability by cAMP. ... One is to investigate structural mechanisms in the regulation of microvessel permeability by cAMP. The other is to examine the ...
Tsuji, T., Mimori, Y., Nakamura, S., and Kameyama, M., 1987, A micromethod for the isolation of large and small microvessels ... Tsuji T., Mimori Y., Nakamura S. (1990) Acetylcholinesterase of Cerebral Microvessels Changes in Alzheimers Disease. In: ... Vascular cholinesterases and choline uptake in isolated rat forebrain microvessels: A possible link, J. Neurochem., 53: 561. ... AChE might possibly be coupled with choline transport in microvessels isolated from the rat forebrain (Shimon et al., 1989). ...
Two forms of gamma-glutamyltransferase from human brain cortex microvessels were partially purified by gel permeation and ion- ... Solubilization and some properties of γ-glutamyltransferase from human brain microvessels. Neurochem. Res. 9:927-934.PubMed ... Two forms of gamma-glutamyltransferase from human brain cortex microvessels were partially purified by gel permeation and ion- ...
Common examples of microvessels include: Arterioles, a small diameter blood vessel that extends and branches out from an artery ... Microvessel or microvasculature refers to the smallest systems of blood vessels in a body, including those responsible for ...
Average blood perfusion rate in the target microvessels before and after PUT treatment in 5 rabbits (**p , 0.001, ***p , 0.0001 ... As a result, PUT can offer deep penetration and unprecedented high precision for treating microvessels beyond the skin surface ... The findings demonstrate that PUT can selectively treat veins and arteries, and microvessels beyond the surface of optically ... The shear stresses and microjets produced by oscillating cavitation bubbles in a microvessel can directly impact the ...
Properties of angiotensin-converting enzyme in intact cerebral microvessels.. P Brecher, A Tercyak, A V Chobanian ... Angiotensin I was rapidly degraded by the intact microvessels, even in the presence of 10(-6)M captopril. An advantage of the ... The ability to measure ACE activity of the microvessels in vitro provides a unique opportunity to study the properties of the ... Activity was determined by measuring the degradation of hippuryl-histidyl-leucine (Hip-His-Leu) by the intact microvessels in a ...
Biosynthesis of prostacyclin in rat cerebral microvessels and the choroid plexus.. Goehlert UG, Ng Ying Kin NM, Wolfe LS. ... Microvessels, predominantly capillaries, were isolated from rat cerebrum by a modification of published procedures. The ... and F2 alpha showed that 6-keto-prostaglandin F1 alpha was the major prostaglandin formed in the microvessels, in the larger ...
The traffic of polymorphonuclear leukocytes through pulmonary microvessels in health and disease.. Hogg JC1. ... traffic[Title] AND polymorphonuclear[Title] AND leukocytes[Title] AND pulmonary[Title] AND microvessels[Title] AND health[Title ... Search: traffic[Title] AND polymorphonuclear[Title] AND leukocytes[Title] AND pulmonary[Title] AND microvessels[Title] AND ...
The endothelium partially obscures enhanced microvessel reactivity in DOCA hypertensive rats.. C M King, R C Webb ...
Engineered Microvessel Structure Provides More Accurate Testbed for Studying Human Diseases. May 30th, 2012 Scott Jung News ... Researchers made a functional microvessel that spells the letters UW. The white bar measures 100 micrometers, about the width ... Article from the University of Washington: Engineered microvessels provide a 3-D test bed for human diseases…. ...
Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation Message Subject. (Your ... Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation. By Jaime Grutzendler, ... Angiophagy Prevents Early Embolus Washout But Recanalizes Microvessels Through Embolus Extravasation. By Jaime Grutzendler, ...
Sample Preparation for Mass-spectrometry-based Proteomics Analysis of Ocular Microvessels. Natarajan Perumal*1, Lars ... This is particularly important for preparation of ocular microvessels, where the amount of sample available for analyses is ... In general, this procedure is divided into two major sections comprising microvessel sample preparation steps and MS-based ... Although this method has been developed specifically for proteomics analyses of ocular microvessels, we have also provided ...
Our previous study demonstrated that ROS release from fMLP-stimulated neutrophils increases microvessel permeability ... These results indicate that ROS-induced increases in microvessel permeability involve the activation of a NO-cGMP-dependent ... Changes in permeability after microvessels were perfused with fMLP-stimulated neutrophil suspensions with and without the ... Reactive oxidant species (ROS) release from fMLP-stimulated neutrophils increases microvessel permeability via nitric oxide (NO ...
Mitosis-mediated intravasation in a tissue-engineered tumor-microvessel platform. Andrew D. Wong and Peter C. Searson ... Mitosis-mediated intravasation in a tissue-engineered tumor-microvessel platform Message Subject (Your Name) has forwarded a ... Here we analyzed the intravasation of invasive human breast cancer cells within a tissue-engineered microvessel model of the ... Using live-cell fluorescence microscopy, we captured 2,330 hours of tumor cell interactions with functional microvessels and ...
Resistance to blood flow in microvessels in vivo.. A R Pries, T W Secomb, T Gessner, M B Sperandio, J F Gross, P Gaehtgens ... For microvessels with diameters below approximately 40 microns, the resulting flow resistances are markedly higher and show a ... For example, flow resistance in 10-microns microvessels at normal hematocrit is found to exceed that of a corresponding glass ... The unexpectedly high flow resistance in small microvessels may be related to interactions between blood components and the ...
The microvessel technology will help to create new tissues and provide an important tool for evaluating new therapies. ... The microvessel technology will help to create new tissues and provide an important tool for evaluating new therapies. ... The multi-layered microvessels combine polymers that are compatible with human cells, but also encourage cell growth and ... Human cells of a specific type can be mixed with appropriately customized materials destined for each layer of the microvessel ...
Microvessel Analysis. Reconstruct and perform complex analyses of microvessels. Researchers and clinicians are increasingly ... Microvessel reconstruction and 3D rendering however is computationally intensive due to the density of microvessels, ... Microvessel quantitative analysis is performed to study. *Cerebral angiogenesis following ischemic stroke or trauma ... As the body of knowledge in microvessel anatomy and physiology continues to expand, the scientific community has sought to ...
Non-invasive induction of focal cerebral ischemia in mice by photothrombosis of cortical microvessels: characterization of ...
β1-integrin-matrix interactions modulate cerebral microvessel endothelial cell tight junction expression and permeability. ... β1-integrin-matrix interactions modulate cerebral microvessel endothelial cell tight junction expression and permeability. ...
Microvessel permeability was determined by measuring hydraulic conductivity (Lp). Endothelial [Ca(2+)](i), a necessary signal ... The effects of cell-free, spent culture medium from virulent (B31-A3) and avirulent (B31-A) B. burgdorferi on microvessel ... Spent culture medium from virulent Borrelia burgdorferi increases permeability of individually perfused microvessels of rat ... that can directly activate endothelial cells resulting in increases in permeability in intact microvessels in the absence of ...
2 and NOX-4 were significantly higher in the cortical and hippocampal microvessels as compared to microvessels from the ... We isolated microvessels from wild type mice from the cerebellum, cortex, and hippocampus to characterize their vascular ... In this study, we sought to determine if regional heterogeneity of cerebral microvessels might help explain the susceptibility ... Superoxide anion was significantly higher in microvessels isolated from the cortex and hippocampus as compared to the ...
Enhancement of platelet aggregation by tranylcypromine in mouse cerebral microvessels.. W I Rosenblum, F El-Sabban ...
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Abstract 8993: Protective Effects of Glucagon-like Peptide-1 on Cardiac Microvessels Injury via cAMP/PKA/Rho Dependent Pathway ... Hypothesis: To investigate the protective effects of GLP-1 on cardiac microvessels injury and the underlying mechanism in ... Abstract 8993: Protective Effects of Glucagon-like Peptide-1 on Cardiac Microvessels Injury via cAMP/PKA/Rho Dependent Pathway ... Abstract 8993: Protective Effects of Glucagon-like Peptide-1 on Cardiac Microvessels Injury via cAMP/PKA/Rho Dependent Pathway ...