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Keywords: trout hepatocyteClose
J Exp Biol (2008) 211 (20): 3306–3314.
Published: 15 October 2008
...Khaled H. Ahmed; Bernd Pelster SUMMARY Exposure of trout hepatocytes to hypertonicity induced a decrease in acridine orange (AO) fluorescence, indicating a corresponding decrease in pH inside the lumen of acidic compartments (pH L ). Pre-exposure of cells to the specific V-ATPase inhibitor...
J Exp Biol (2007) 210 (19): 3473–3483.
Published: 1 October 2007
...Khaled H. Ahmed; Bernd Pelster SUMMARY This study was undertaken to investigate possible interrelationships between Ca 2+ homeostasis and pH regulation in trout hepatocytes. Exposure of cells to Ca 2+ mobilizing agents ionomycin (0.5 μmol l –1 ) and thapsigargin (0.1 μmol l –1 )induced an increase...
J Exp Biol (2007) 210 (6): 1036–1045.
Published: 15 March 2007
... primarily on cytoplasmic or membrane-situated targets in liver cells,whereas it presumably triggers rapid transcriptional activities in gill cells.) Sequencing of the coding region of the MEK gene expressed in rainbow trout hepatocytes yielded a product of 1197 base pairs, which translate...
J Exp Biol (2006) 209 (16): 3101–3113.
Published: 15 August 2006
...Khaled H. Ahmed; Bernd Pelster; Gerhard Krumschnabel SUMMARY In trout hepatocytes, hypertonicity and cytosolic acidification are known to stimulate Na + /H + exchanger (NHE) activity, which contributes to recovery of cell volume and intracellular pH (pHi),respectively. The present study...