Necklace-like detachment of endothelial cell layer from arterial wall under low-calcium condition

1994 ◽  
Vol 46 (4-5) ◽  
pp. 307-313 ◽  
Author(s):  
Hisao Yamaguchi ◽  
Masaru Morisada ◽  
Hirokuni Kaku ◽  
Taka-aki Onodera ◽  
Ryu Kurokawa
Keyword(s):  
Endothelial Cell ◽  
Arterial Wall ◽  
Cell Layer ◽  
Low Calcium ◽  
Endothelial Cell Layer

Diffusion of Macromolecules Across the Arterial Wall in the Presence of Multiple Endothelial Injuries

1981 ◽  
Vol 103 (3) ◽  
pp. 197-203 ◽  
Author(s):  
R. Pfeffer ◽  
P. Ganatos ◽  
A. Nir ◽  
S. Weinbaum
Keyword(s):  
Endothelial Cell ◽  
Arterial Wall ◽  
Cell Layer ◽  
Analytic Solutions ◽  
Two Phase ◽  
Morphological Studies ◽  
Endothelial Cell Layer ◽  
Theoretical Predictions ◽  
Multiple Cell ◽  
Similar Solutions

In this paper, the two-phase arterial wall model developed by Weinbaum and Caro [2] has been extended to obtain analytic solutions for the steady-state flux, uptake and concentration of macromolecules in the arterial wall due to the presence of periodically dispersed local sites of enhanced permeability. In the endothelial cell layer these sites are believed to be associated with the dying and regeneration of individual cells in the endothelial monolayer. Nir and Pfeffer [9] obtained similar solutions for a single dying cell in an otherwise undamaged endothelial cell layer. However this model requires that multiple cell turnover sites be spaced sufficiently far apart such that no interaction between neighboring sites takes place and hence cannot be applied to closely spaced endothelial injuries which have been observed experimentally in physiological studies. The theoretical predictions of the present model compare very favorably with experimental results for the enhanced uptake found in blue versus white areas reported in morphological studies of the endothelial surface (Bell, et al. [10, 11]).

Plasmin-induced reduction of heparan sulfate in cultured vascular endothelial cell layer

1994 ◽  
Vol 74 (2) ◽  
pp. 85-93 ◽  
Author(s):  
Toshiyuki Kaji ◽  
Syouichi Hiraga ◽  
Noriyasu Fujii ◽  
Chika Yamamoto ◽  
Michiko Sakamoto ◽  
...  
Keyword(s):  
Endothelial Cell ◽  
Heparan Sulfate ◽  
Cell Layer ◽  
Vascular Endothelial Cell ◽  
Vascular Endothelial ◽  
Endothelial Cell Layer

scholarly journals Endothelial Cell Layer Subjected to Impinging Flow Mimicking the Apex of an Arterial Bifurcation

2008 ◽  
Vol 36 (10) ◽  
pp. 1681-1689 ◽  
Author(s):  
Michael P. Szymanski ◽  
Eleni Metaxa ◽  
Hui Meng ◽  
John Kolega
Keyword(s):  
Endothelial Cell ◽  
Cell Layer ◽  
Arterial Bifurcation ◽  
Endothelial Cell Layer ◽  
Impinging Flow
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