Αναζήτηση
Αποτελέσματα 1-10 από 14
Effect of sodium-potassium pump inhibition by ouabain on the permeability of isolated visceral sheep peritoneum
(2007)
The permeability for small solutes and the ultrafiltration capacity of the peritoneum are essential for effective peritoneal dialysis (PD) treatment. Elucidation of the factors that regulate these two properties is therefore ...
mu-Opioid stimulation of isolated parietal sheep peritoneum decreases peritoneal permeability in vitro
(2007)
The peritoneal mesothelium is one of the main barriers to ion transport in peritoneal dialysis. In a previous study, we showed the existence of a micro-opioid influence on the in vitro ionic permeability of serosal membranes ...
Comparison of the electrophysiological properties of the sheep isolated costal and diaphragmatic parietal pleura
(2007)
1. Pleural permeability may contribute to pleural fluid turnover. The transmesothelial resistance (R-TM), is an established surrogate of mesothelial permeability. The aim of the present study was to compare the ...
The flavonoid quercetin induces hypoxia-inducible factor-1 alpha (HIF-1 alpha) and inhibits cell proliferation by depleting intracellular iron
(2007)
Quercetin, a flavonoid with anti- oxidant, metal chelating, kinase modulating and anti- proliferative properties, can induce hypoxia- inducible factor-1 alpha (HIF-1 alpha) in normoxia, but its mechanism of action has not ...
Insulin causes a transient induction of proliferation via activation of the PI3-kinase pathway in airway smooth muscle cells
(2007)
Insulin regulates glucose metabolism and activates cell growth. As the respiratory system is an alternative route for insulin administration in patients with diabetes mellitus, we studied the effect of insulin on rabbit ...
Amiloride-sensitive sodium channels on the parietal human peritoneum: Evidence by ussing-type chamber experiments
(2007)
The mesothelium is part of the peritoneal water and ion transport barrier essential for peritoneal dialysis (PD) treatment and has a central role in the pathogenesis of peritoneal fibrosis and ultrafiltration failure ...
Exposure of differentiated airway smooth muscle cells to serum stimulates both induction of hypoxia-inducible factor-1 alpha and airway responsiveness to ACh
(2007)
Airway smooth muscle (ASM) cells are characterized by phenotypic plasticity and can switch between differentiated and proliferative phenotypes. In rabbit tracheal ASM cells that had been differentiated in vitro by serum ...
Development of an egg-white bioassay for monitoring biotin levels in urine and serum
(2007)
This article reports on the development of a simple and cost-effective bioassay for the detection of biotin in urine and serum, based on the very selective binding of avidin and biotin. Avidin was allowed to react without ...
Effect of endothelin-1 on the transmesothelial resistance of isolated visceral sheep peritoneum
(2007)
The mesothelium is part of the peritoneal barrier that manages the water and ion transport essential for peritoneal dialysis (PD) treatment. In addition, it has a central role in the pathogenesis of peritoneal fibrosis and ...