...Jamshed Warsi; Bernat Elvira; Rosi Bissinger; Ekaterina Shumilina; Zohreh Hosseinzadeh; Florian Lang Background/Aims: OSR1 (oxidative-stress-responsive kinase 1) participates in the regulation of renal tubular ion transport, cell volume and blood pressure. Whether OSR1 contributes to the regulation...

... of cell volume. Little is known, however, about a role of SPAK in the regulation or organic solutes. The present study thus addressed the influence of SPAK on the peptide transporters PEPT1 and PEPT2. Methods: To this end, cRNA encoding PEPT1 or PEPT2 were injected into Xenopus laevis oocytes without...

... membrane surface. Signalling involved in the stimulation of eryptosis include increase of cytosolic Ca 2+ -activity ([Ca 2+ ] i ) and formation of ceramide. Methods: Cell volume was estimated from forward scatter, phosphatidylserine-exposure from annexin V binding, [Ca 2+ ] i from Fluo3 fluorescence...

... could trigger eryptosis. Methods: Cell volume was estimated from forward scatter, phosphatidylserine-exposure from annexin-V-binding, hemolysis from hemoglobin release, [Ca 2+ ] i from Fluo3-fluorescence, and ceramide from fluorescent antibodies. Results: A 48 h exposure to acrolein (30 － 50 µM) did...

... to estimate cell volume, annexin-V-binding to identify phosphatidylserine-exposing cells, fluorescent antibodies to detect ceramide formation and hemoglobin release to quantify hemolysis. Moreover, adhesion to human vascular endothelial cells (HUVEC) was determined utilizing a flow chamber. Results: A 48 h...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Atomic force microscopy Endothelial cells Cell volume Aldosterone Na + /H + exchange Basic Renal Research Kidney...

...M. Granitzer; I. Mountian; P. De Smet; W. Van Driessche The present study reports the effect of a reduction in the Na + -transport rate on cell volume. A decrease in transport rate was achieved by inhibition of the basolateral Na7K + pump with ouabain. Cultured A6 cell monolayers were short...

..., instructions or products referred to in the content or advertisements. Na + -K + pump K channels Small intestine Na-coupled transport Cell volume Electrophysiology 11 11 2008 Epithelial Channels Renal Physiol Biochem 1994;17:134-137 Stanley G. Schultz Department of Physiology and Cell...

... and the associated hydroxyl (or bicarbonate) ions are lost from the cells accompanied by the inorganic univalent cations lost in excess of chloride in nmdG + medium. Renal slice Impermeantions Cell volume Renal Physiol Biochem 1989:12:118-136 © 1989 S. K arger AG. Basel 1011-6524/89/0122-0118 S2.75/H Effects...

...Hans-Albert Kolb This review discusses the activation of ion transport pathways during regulatory volume decrease in opossum kidney (OK) cells. OK cells regulate their volume when exposed to a hypotonic medium. The changes in cell volume are caused by activation of ion transport pathways...