Search Results - "Montrose, M.H."

Eosinophils Respond to Acidic Environments with cAMP Production, Decreased Apoptosis, and a Decrease in the Expression of Pro-apoptotic Bcl-2 Family Members by Kottyan, L.C, Hedgebeth, M.H, Niese, K.A, Cao, K.H, Hildeman, D.A, Montrose, M.H, Rothenberg, M.E, Zimmermann, N

“…Eosinophils were incubated in buffered solutions of pH 7.5 and 6.0 (modeling acute asthma); cAMP levels, apoptosis and expression of Bcl-2 family proteins were…”
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Cloning and expression of a rabbit cDNA encoding a serum-activated ethylisopropylamiloride-resistant epithelial Na+/H+ exchanger isoform (NHE-2) by CHUNG-MING TSE, LEVINE, S. A, YUN, C. H. C, MONTROSE, M. H, LITTLE, P. J, POUYSSEGUR, J, DONOWITZ, M

“…A unique Na+/H+ exchanger isoform, NHE-2, was cloned and characterized. NHE-2 is a protein of 809 amino acids with a calculated size of 90,787. It exhibits…”
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5-Aminosalicylate retention in the murine colonic mucosa varys among cell types by Armstrong, G., Montrose, M.H.

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Direct measurement of acid permeation into rat oesophagus by Tanaka, S, Chu, S, Hirokawa, M, Montrose, M H, Kaunitz, J D

“…Background and aims: The early responses of the oesophageal mucosa to acid perfusion may predict subsequent pathology. Mucosal responses to luminal acid may…”
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Human intestinal epithelial cells swell and demonstrate actin rearrangement in response to the metalloprotease toxin of Bacteroides fragilis by KOSHY, S. S, MONTROSE, M. H, SEARS, C. L

“…Enterotoxigenic Bacteroides fragilis (ETBF) cells produce a 20-kDa heat-labile metalloprotease toxin which is potentially important in the pathogenesis of…”
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Molecular cloning and expression of a cDNA encoding the rabbit ileal villus cell basolateral membrane Na+/H+ exchanger by Tse, C.M., Ma, A.I., Yang, V.W., Watson, A.J., Levine, S., Montrose, M.H., Potter, J., Sardet, C., Pouyssegur, J., Donowitz, M.

“…A cDNA clone encoding a rabbit ileal villus cell Na+/H+ exchanger was isolated and its complete nucleotide sequence was determined. The cDNA is 4 kb long and…”
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NHE-1 and NHE-2 Na/H exchanger isoforms affect intracellular pH gradients in colonic epithelial cells (HT29-C1) by Gonda, T., Maouyo, D., Rees, S., Montrose, M.H.

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Pharmacogenetics of 5-ASA metabolism in IBD patients: Preliminary report of variation in N-acetyltransferase 1 gene polymorphisms and 5-ASA metabolism rates in mucosal biopsies by Easterbrook, J., Armstrong, G., Bayless, T.M., Harris, M.L., Montrose, M.H.

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Surface pH of rat stomach is regulated by luminal pH and hormonal agonists by Chu, S., Tanaka, S., Kaunitz, J.D., Montrose, M.H.

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Correlation of surface pH versus mucus gel thickness by in vivo confocal microscopy of rat gastric mucosa by Chu, S., Tanaka, S., Kaunitz, J.D., Montrose, M.H.

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Cellular SCFA content of colonic epithelial cells (HT29-C1) is dependent on regulation of intracellular and extracellular pH by Chu, S., Lee, H., Pilatus, U., Montrose, M.H.

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Polarized Na+/H+ exchange function is pliable in response to transepithelial gradients of propionate by Rowe, W.A, Lesho, M.J, Montrose, M.H

“…Short-chain fatty acids are produced at high concentration in the colonic lumen and stimulate electroneutral Na(+) absorption by activating apical Na(+)/H(+)…”
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H+ extrusion by an apical vacuolar-type H+-ATPase in rat renal proximal tubules by ZIMOLO, Z, MONTROSE, M. H, MURER, H

“…The activity of Na+/H(+)-exchange and H(+)-ATPase was measured in the absence of CO2/HCO3 by microfluorometry at the single cell level in rat proximal tubules…”
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Cellular chloride depletion inhibits cAMP-activated electrogenic chloride fluxes in HT29-18-C1 cells by Fine, D M, Lo, C F, Aguillar, L, Blackmon, D L, Montrose, M H

“…Cyclic AMP-activated chloride fluxes have been analyzed in HT29-18-C1 cells (a clonal cell line derived from a human colon carcinoma) using measurements of…”
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Regulation of Na+-H+ exchange in cultured opossum kidney cells by parathyroid hormone, atrial natriuretic peptide and cyclic nucleotides by Moran, A, Montrose, M H, Murer, H

“…The activity of Na+-H+, exchange was studied in a cultured cell line derived from opossum kidney (OK cells). The activity of the exchanger was measured either…”
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Evaluation of ion gradient-dependent H+ transport systems in isolated enterocytes from the chick by Montrose, M.H, Bebernitz, G, Kimmich, G.A

“…The experiments reported here evaluate the capability of isolated intestinal epithelial cells to accomplish net H+ transport in response to imposed ion…”
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