Zobrazeno 1 - 10
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pro vyhledávání: '"Brian N. Ling"'
Publikováno v:
Clinical and Experimental Pharmacology and Physiology. 23:83-88
1. Angiotensin II (AngII)-induced, activation of phospholipase C (PLC) and Ca2+-dependent Cl- channels is an important signal transduction pathway for the regulation of vascular smooth muscle cell (VSMC) and glomerular mesangial cell contraction and
Autor:
Brian N. Ling
Publikováno v:
Clinical and Experimental Pharmacology and Physiology. 23:89-94
1. In response to vasoactive peptides (e.g. angiotensin II (AngII), vasopressin, endothelin-1, platelet-activating factor), glomerular mesangial cell contraction is mediated through activation of a Ca2+-dependent Cl- conductance that, in turn, promot
Publikováno v:
Kidney International. 53:1259-1268
Erythropoietin receptor-operated Ca 2+ channels: Activation by phospholipase C-γ1. Erythropoietin (EPO) increases Ca 2+ influx in vascular smooth muscle cells and acts both as a direct vasoconstrictor and vascular growth factor (that is, angiogenesi
Publikováno v:
American Journal of Physiology-Cell Physiology. 272:C2019-C2030
The binding of vasoactive peptides to their respective G protein-coupled receptors has been implicated in the pathogenesis of vascular smooth muscle cell proliferation, leading to the development of hypertension, arteriosclerosis, and restenosis afte
Autor:
M. S. Gallego, Brian N. Ling
Publikováno v:
American Journal of Physiology-Renal Physiology. 271:F451-F460
We used patch-clamp methods to investigate the effects of basolateral endothelin-1 (ET-1) on the amiloride-sensitive Na+ channel in A6 distal nephron cells. One hundred picomolar ET-1 decreased channel activity via an increase in mean time closed (P
Publikováno v:
Europe PubMed Central
Angiotensin II (ANG II)-induced, activation of phospholipase C (PLC) and Ca(2+)-dependent Cl-channels is an important signal transduction pathway for mesangial cell contraction and growth. Although ANG II receptors are traditionally though to be G pr
Autor:
He-Ping Ma, Brian N. Ling
Publikováno v:
American Journal of Physiology-Renal Physiology. 270:F798-F805
To investigate the effects of luminal adenosine on amiloride-sensitive Na+ channels, we applied the cell-attached patch-clamp technique to A6 distal nephron cells. Exposure to luminal 30 nM adenosine increased number of channels x open probability (N
Publikováno v:
Cellular Signalling. 8:21-26
Angiotensin II is a potent vasoconstrictor that is important in the control of systemic blood pressure. All the hemodynamic effects of angiotensin II result from the AT1 receptor which has the structural features of a seven transmembrane receptor. Bo
Autor:
Asit Patnaik, Thomas R. Kleyman, Mitchell L. Halperin, Ching-Bun Chen, Mahboob Lessan-Pezeshki, Lynn E. Schlanger, Brian N. Ling, Martin Schreiber
Publikováno v:
Kidney International. 49(1):82-87
Antikaliuretic action of trimethoprim is minimized by raising urine pH. This study was designed to test the hypothesis that the antikaliuresis caused by trimethoprim could be diminished by alkalinizing the luminal fluid in the CCD, thereby converting
Publikováno v:
Kidney International. 48:1158-1166
Glomerular mesangial cells are located between and within glomerular capillary loops, phenotypically resemble vascular smooth muscle cells, and play an essential role in regulating glomerular filtration and growth [1–6]. In response to locally-prod