Search Results - "Dasarathy, Y"

Stimulation of bovine pulmonary artery endothelial cell ACE by dexamethasone: involvement of steroid receptors by Dasarathy, Y, Lanzillo, J J, Fanburg, B L

“…After exposure of bovine pulmonary artery endothelial cells in culture to 1 microM dexamethasone for 24-48 h, angiotensin-converting enzyme (ACE) activity of…”
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Angiotensin-converting enzyme from human tissues. Physicochemical, catalytic, and immunological properties by Lanzillo, J J, Stevens, J, Dasarathy, Y, Yotsumoto, H, Fanburg, B L

“…Angiotensin-converting enzyme was purified from human lung, kidney, testis, blood plasma, and seminal plasma using a facile two-step protocol which included…”
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Involvement of second messenger systems in stimulation of angiotensin converting enzyme of bovine endothelial cells by Dasarathy, Y, Fanburg, B L

“…We have demonstrated previously that a variety of agents including corticosteroids, thyroid hormone, cationophores, methylxanthines, and analogues of cAMP--all…”
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Calcium ionophore A23187 elevates angiotensin-converting enzyme in cultured bovine endothelial cells by Dasarathy, Y, Fanburg, B L

“…Calcium ionophore A23187 (0.3-0.4 microM) elevated cellular angiotensin-converting enzyme activity (ACE) 2-7-fold after 48 h incubation with bovine pulmonary…”
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Elevation of angiotensin converting enzyme by 3-isobutyl-1-methylxanthine in cultured endothelial cells: a possible role for calmodulin by Dasarathy, Y, Fanburg, B L

“…Incubation of cultured bovine pulmonary artery endothelial cells with 200 microM of 3-isobutyl-1-methylxanthine (IBMX) for 24 hr produced a five- to tenfold…”
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Elevation of bovine endothelial cell angiotensin converting enzyme by cationophores and inhibition by ouabain by Dasarathy, Y, Fanburg, B L

“…We recently reported that calcium ionophore A23187 causes a several-fold elevation of angiotensin converting enzyme (ACE) activity of bovine pulmonary artery…”
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Conversion of angiotensin-1 to angiotensin-2 by a latent endothelial cell peptidyl dipeptidase that is not angiotensin-converting enzyme by Lanzillo, J J, Dasarathy, Y, Stevens, J, Fanburg, B L

“…Cultured bovine pulmonary artery endothelial cells contain a second peptidyl dipeptidase, distinct from angiotensin-converting enzyme, present in an inactive…”
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Elevation of angiotensin converting enzyme in bovine endothelial cells quantitated by an ELISA by Dasarathy, Y, Stevens, J, Lanzillo, J J, Fanburg, B L

“…Levels of angiotensin converting enzyme (ACE) in cultured bovine pulmonary artery endothelial cells treated with dexamethasone, aldosterone,…”
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Amino acid residues essential for catalysis by peptidyl dipeptidase-4 from Pseudomonas maltophilia by Lanzillo, J J, Dasarathy, Y, Fanburg, B L

“…To assess residues essential for catalysis by prokaryotic peptidyl dipeptidase-4, the enzyme was subjected to chemical modification by a series of reagents…”
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A peptidyl dipeptidase-4 from Pseudomonas maltophilia: purification and properties by Dasarathy, Y, Stevens, J, Fanburg, B L, Lanzillo, J J

“…A peptidyl dipeptidase-4 (bacterial PDP-4) was purified to near homogeneity from a supernatant of Pseudomonas maltophilia extracellular medium. Bacterial PDP-4…”
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Human testicular angiotensin-converting enzyme is a mixture of two molecular weight forms. Only one is similar to the seminal plasma enzyme by Lanzillo, J J, Dasarathy, Y, Stevens, J, Bardin, C W, Fanburg, B L

“…Two molecular weight (Mr) forms of angiotensin-converting enzyme are present in human testis. Both the high Mr 140,000 form and the low Mr 90,000 form are…”
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Detection of essential arginine in bacterial peptidyl dipeptidase-4: arginine is not the anion binding site by Lanzillo, J J, Dasarathy, Y, Fanburg, B L

“…Peptidyl dipeptidase-4 from Pseudomonas maltophilia was modified with the arginine reagents p-hydroxyphenylglyoxal and 2,3-butanedione. The enzyme was…”
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