Search Results - "Osmond, Daniel H."

Angiotensin converting enzyme-regulated, noncholinergic sympathoadrenal catecholamine release mediates the cardiovascular actions of human ‘new pressor protein’ related to coagulation beta-factor XIIa by Papageorgiou, Peter C., PhD, Simos, Demetrios, MSc MD, Boomsma, Frans, PhD, Rojkjaer, Rasmus, PhD, Osmond, Daniel H., PhD

“…Background Human ‘new pressor protein’ (NPP), related to coagulation beta-factor XIIa (β-FXIIa), potently releases sympathoadrenal catecholamines in bioassay…”
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Characterization of Apelin, the Ligand for the APJ Receptor by Lee, Dennis K., Cheng, Regina, Nguyen, Tuan, Fan, Theresa, Kariyawasam, Anula P., Liu, Yang, Osmond, Daniel H., George, Susan R., O'Dowd, Brian F.

“…: The apelin peptide was recently discovered and demonstrated to be the endogenous ligand for the G protein‐coupled receptor, APJ. A search of the GenBank…”
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Role of bradykinin B2-receptor in the sympathoadrenal effects of ‘new pressor protein’ related to human blood coagulation factor XII fragment by Amfilochiadis, Akis A, Papageorgiou, Peter C, Kogan, Nataly, Boomsma, Frans, Osmond, Daniel H

“…Background Human plasma new pressor protein (NPP) increases blood pressure, heart rate and plasma adrenal medullary catecholamines in bioassay rats – all…”
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Are cardiovascular and sympathoadrenal effects of human "new pressor protein" preparations attributable to human coagulation beta-FXIIa? by Papageorgiou, Peter C, Pourdjabbar, Ali, Amfilochiadis, Akis A, Diamandis, Eleftherios P, Boomsma, Frans, Osmond, Daniel H

“…"New pressor protein" (NPP) derived from normal human plasma is an extra renal enzyme that shares strong sequence homology with human coagulation beta-FXIIa…”
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Human coagulation factor XII-related "new pressor protein": role of PACAP in its cardiovascular and sympathoadrenal effects by Simos, Demetrios, Boomsma, Frans, Osmond, Daniel H

“…To investigate the role of pituitary adenylate cyclase-activating polypeptide (PACAP)-38 and -27 as possible mediators of the actions of "new pressor protein"…”
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The sympathoadrenal system mediates the blood pressure and cardiac effects of human coagulation factor XII-related "new pressor protein" by Mavrogiannis, Louie, Trambakoulos, Dimitra M, Boomsma, Frans, Osmond, Daniel H

“…To investigate the major cardiovascular effects of human plasma "new pressor protein" (NPP) and how the adrenal medulla contributes to these effects. NPP was…”
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Possible role of new pressor protein in hypertensive anephric hemodialysis patients by PEARL, Rachel J, PAPAGEORGIOU, Peter C, GOLDMAN, Michael, AMFILOCHIADIS, Akis A, BOOMSMA, Frans, ROJKJAER, Rasmus, GEARY, Denis, OSMOND, Daniel H

“…Unexplained hypertension was observed in three anephric children on hemodialysis. We investigated the possible involvement of a novel hypertensive extra-renal…”
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P-552: Elevated plasma coagulation FXIIA levels and high ‘new pressor protein’ (npp) activity in pediatric hemodialysis patients with unexplained renoprival hypertension by Papageorgiou, Peter C., Pearl, Rachel J., Goldman, Michael, Amfilochiadis, Akis A., Rojkjaer, Rasmus, Geary, Denis F., Osmond, Daniel H.

“…Unexplained hypertension was observed in three anephric children on hemodialysis. We therefore investigated possible involvement by the novel extra-renal…”
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Possible role of new pressor protein in hypertensive anephric hemodialysis patients by Pearl, Rachel J., Papageorgiou, Peter C., Goldman, Michael, Amfilochiadis, Akis A., Boomsma, Frans, Rojkjaer, Rasmus, Geary, Denis, Osmond, Daniel H.

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Plasma prorenin as an early marker of nephropathy in diabetic (IDDM) adolescents by Daneman, Denis, Crompton, Charles H., Balfe, J. Williamson, Sochett, Etienne B., Chatzilias, Alice, Cotter, Bruce R., Osmond, Daniel H.

“…Plasma prorenin as an early marker of nephropathy in diabetic (IDDM) adolescents. We studied a group of 50 adolescents, average age 16 years, with diagnosed…”
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Potent ʼnew pressor proteinʼ related to coagulation factor XII is potentiated by inhibition of angiotensin converting enzyme by Osmond, Daniel H, Mavrogiannis, Louie, Cotter, Bruce R

“…BACKGROUNDʼNew pressor proteinʼ was observed after tryptic activation of human and rat plasma in vitro, which is done conventionally for prorenin measurements…”
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Potent blood pressure raising effects of activated coagulation factor XII by Mavrogiannis, L, Kariyawasam, K P, Osmond, D H

“…A new pressor protein (NPP) in trypsin-activated human plasma was recently reported, whose blood pressure raising effects in bioassay rats are potentiated 300%…”
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Regulated Systemic Activation of Rat Plasma Prorenin by HARE, GREGORY M. T, IOANNOU, PETROS, DUBISKI, STANISLAW, OSMOND, DANIEL H

“…Nephrectomized rats have above-normal plasma prorenin levels, presumably of extrarenal origin, but essentially no renin, suggesting a lack of “convertase” for…”
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Extrarenal Prorenin in Plasma Requires an Activator of Renal Origin by WILCZYNSKI, ESTHER A, OSMOND, DANIEL H

“…Plasma prorenin may be of renal or extrarenal origin, and its conversion to renin may be catalyzed by renal or extrarenal enzymes. We tested the effect of…”
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Plasma Prorenin in Humans and Dogs: Species Differences and Further Evidence of a Systemic Activation Cascade by WILCZYNSKI, ESTHER A, OSMOND, DANIEL H

“…We have studied the dog as a potential model for the human plasma prorenin-renin system. On a regular sodium intake, healthy conscious dogs apparently have a…”
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Can total prorenin in human plasma be determined by current activation methods? by Wilczynski, E A, Osmond, D H

“…A proper evaluation of the physiological significance of plasma prorenin depends on its accurate determination. However, current activation methods do not…”
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Extrarenal production and activation of human plasma prorenin: the evidence after venous occlusion by Hare, G M, Loh, A Y, Osmond, D H

“…Venous occlusion of the left arm in consenting men was induced for 10 or 20 min to stimulate local fibrinolytic and other proteases, thereby favouring the…”
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Renin substrate (angiotensinogen) preparations in the determination of prorenin and renin: evidence for extrarenal plasma prorenin and its renal "convertase" by Purdon, A D, Loh, A Y, Osmond, D H

“…Standard methods for determining prorenin-renin concentrations in plasma (PRC) and other tissues require the addition of exogenous renin substrate…”
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Role of bradykinin B2-receptor in the sympathoadrenal effects of 'new presser protein' related to human blood coagulation factor XII fragment. Commentary by AMFILOCHIADIS, Akis A, PAPAGEORGIOU, Peter C, KOGAN, Nataly, BOOMSMA, Frans, OSMOND, Daniel H, GAVRAS, Irene, GAVRAS, Haralambos

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P-165: Cardiovascular effects of human ‘new pressor protein’ (NPP) and coagulation β-FXIIa: its potentiation by the ace inhibitor captopril and by 24hr nephrectomy by Papageorgiou, Peter C, Pejhan, Akbar, Kogan, Nataly, Amfilochiadis, Akis A, Osmond, Daniel H

“…Enzymic ‘New Pressor Protein’ (NPP), related to coagulation β-FXIIa (β-FXIIa), exerts potent cardiovascular effects when injected into bioassay rats, raising…”
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