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Matrix metalloproteinases 2 and 9 increase permeability of sheep pleura in vitro
(2012)
Background: Matrix metalloproteinases (MMPs) 2 and 9 are two gelatinase members which have been found elevated in exudative pleural effusions. In endothelial cells these MMPs increase paracellular permeability via the ...
Permeability of the arachnoid and pia mater. The role of ion channels in the leptomeningeal physiology
(2012)
Purpose: The purpose of this paper is to study the ionic permeability of the leptomeninges related to the effect of ouabain (sodium-potassium-ATPase inhibitor) and amiloride (epithelial sodium channel (ENaC) inhibitor) on ...
Postmortem Image Analysis of Sheep Cortical Leptomeningeal Space and Vasculature: Theoretical Implications on Brain Surface Dialysis
(2011)
The vascular surface distribution of the subarachnoid space has not been studied extensively. The aim of our study was to develop a method of computer-assisted estimation of the distribution of the vascular network in the ...
Inhibition by mercuric chloride of aquaporin-1 in the parietal sheep peritoneum: an electrophysiologic study
(2006)
The peritoneal mesothelium is a barrier to ion transport in peritoneal dialysis. In this study, we used Ussing-chamber experiments to investigate the effect of HgCl2, an aquaporin-1 inhibitor, on the transmesothelial ...
Social influence and smoking habit in adolescent
(2015)
Introduction: Adolescence presents a range of physical, mental, psychosexual and social changes. Teenagers influenced by endogenous or exogenous psychosocial factors, resort to using hard drugs or other addictive substances. ...