Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Cheryl R, Scheid"'
Publikováno v:
Journal of Dental Education. 75:145-159
There has been increasing interest at health science centers in improving the education of health professionals by offering faculty development activities. In 2007–08, as part of an effort to expand education-related faculty development offerings o
Publikováno v:
Urological Research. 33:329-339
Exposure to oxalate, a constituent of the most common form of kidney stones, generates toxic responses in renal epithelial cells, including altered membrane surface properties and cellular lipids, changes in gene expression, disruption of mitochondri
Publikováno v:
Nephron Experimental Nephrology. 98:e61-e64
This review summarizes our current understanding of intracellular events in the initiation of kidney stone formation, focusing on results from studies using renal epithelial cells in vitro. Such studies have shown that oxalate – either in crystalli
Autor:
Rachel Cooney, Lori A. Kennington, Cheryl R. Scheid, Julie A. Jonassen, Thomas W. Honeyman, Lu-Cheng Cao
Publikováno v:
Kidney International. 66:1890-1900
Mitochondrial dysfunction is a primary event in renal cell ox- alate toxicity. Background. In cultured renal epithelial cells, exposure to ox- alate, a constituent of many kidney stones, elicits a cascade of responses that often leads to cell death.
Publikováno v:
Naunyn-Schmiedeberg's Archives of Pharmacology. :145-151
The interaction of cholinergic agonists and antagonists with smooth muscle muscarinic receptors has been investigated by measurement of displacement of the muscarinic antagonist [3H]QNB (quinuclidinyl benzilate) in membranes prepared from toad stomac
Publikováno v:
American Journal of Nephrology. 21:69-77
Aims: The present studies assessed the possibility that exposure to oxalate leads to alterations in membrane structure that promote crystal binding to renal epithelial cells. Specifically, we determined whether oxalate exposure produces a redistribut
Publikováno v:
Kidney International. 56(4):1432-1441
Role of phospholipase A 2 in the cytotoxic effects of oxalate in cultured renal epithelial cells. Background Oxalate, a common constituent of kidney stones, is cytotoxic for renal epithelial cells. Although the exact mechanism of oxalate-induced cell
Autor:
Thomas W. Honeyman, Philip John Ayvazian, Mani Menon, W. Adam Hill, Judy Luber-Narod, Rakhi Kohli, Hari K. Koul, Julie A. Jonassen, John Hodapp, Cheryl R. Scheid, Lori A. Kennington
Publikováno v:
The Journal of Urology. :1112-1116
Purpose: The present studies assessed the possibility that high concentrations of oxalate may be toxic to renal epithelial cells.Materials and Methods: Subconfluent cultures of LLC-PK1 cells were exposed to oxalate, and the effects on cell morphology
Publikováno v:
Journal of Urology. 152:237-242
The present studies examined oxalate handling in LLC-PK1 cells, an epithelial cell line of porcine origin. These cells appear to express transport systems for oxalate, as evidenced by the fact that uptake was saturable, time dependent and sensitive t
Publikováno v:
American Journal of Hypertension. 7:340-345
Na+/H+ exchange differs kinetically in mesenteric arteries from spontaneously hypertensive rats (SHR). Both the maximal transport rate and the sensitivity to [H+]i are greater in SHR than in Wistar Kyoto (WKY) rats. Kinetic changes are not seen in pr