Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Malcolm Tree"'
Autor:
Gillian M. Mcilwaine, James J. Morton, Anthony F. Lever, Robert Fraser, J. Ian S. Robertson, Ronald J. Weir, Robert W. Logan, J. Brown Jehoiada, Malcolm Tree
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 40:108-115
Plasma concentrations of renin, reninsubstrate, angiotensin II and aldosterone were measured in normal pregnant women at various stages of gestation and postpartum. The mean circulating levels of renin-substrate, angiotensin II and aldosterone increa
Autor:
David J. Webb, James J. Morton, M Szelke, Per Manhem, J. Ian S. Robertson, Brenda J. Leckie, J. J. Brown, Malcolm Tree, Anthonr F. Lever
Publikováno v:
Biochemical Society Transactions. 12:948-951
Autor:
Michael Szelke, Malcolm Tree, Brenda J. Leckie, D Michael Jones, Butrus Atrash, Sheila Beattie, Brian Donovan, Allan Hallett, Maria Hughes, Anthony F. Lever, James J. Morton, Javier Sueiras-Diaz
Publikováno v:
Journal of Hypertension. 3:13-18
H.261, a new transition state inhibitor of human renin with an IC50 of 6.9 X 10(-10) M, was given by intravenous infusion to six anaesthetized baboons. The inhibitor was infused first at 0.1 mumol/kg/h for 15 min, then at 1.0 mumol/kg/h for a further
Autor:
Malcolm Tree, Kenneth MacArthur, Gordon Inglis, Brenda Leckie, Anthony F. Lever, James J. Morton, Michael Szelke
Publikováno v:
Journal of Hypertension. 7:S51-S55
The renin inhibitor H77 and the angiotensin I converting enzyme (ACE) inhibitor captopril were compared in separate experiments with infusion of 5% dextrose as a control for the effects on plasma angiotensin II (Ang II) concentration, arterial pressu
Autor:
A.Mark Richards, Piero Montorsi, Malcolm Tree, G. Tonolo, Jorge Polónia, J. Ian S. Robertson, Brenda J. Leckie
Publikováno v:
The American Journal of Medicine. 84:112-118
The relationship between endogenous plasma concentrations of atrial natriuretic peptide and renin was examined in resting normal subjects and patients with cardiac impairment. To test the hypothesis that atrial natriuretic peptide inhibits renin secr
Autor:
Malcolm Tree, Butrus Atrash, Michael Szelke, Brenda J. Leckie, James J. Morton, M Hughes, A Hallett, Brian Donovan, D. Michael Jones, John Gamble, Anthony F. Lever
Publikováno v:
Journal of Hypertension. 1:399-403
A new inhibitor of human renin (H. 189) is described. It is a decapeptide analogue of human renin substrate with the amino acid, statine, substituted for leucine in the scissile bond. Its inhibitory potency as shown by IC50 is 1.0 X 10(-8) M with hum
Publikováno v:
The American journal of cardiology. 49(6)
Infusion of captopril at 20, 200, 2,000 and 6,000 micrograms/kg/hour into sodium-depleted conscious dogs produced a rapid, dose-dependent decrease in blood pressure and plasma angiotensin II and III, maximal suppression being achieved at 200 microgra
Publikováno v:
Endocrinology. 103(4)
Circulating levels of [des-Asp1]angiotensin II ([des-Asp1]-AII), angiotensin II (AII), and aldosterone were measured in five conscious beagle dogs before and during iv infusion of [des-Asp1]AII at rates of 3, 6, 12, and 24 ng/kg/min. The animals were
Publikováno v:
Journal of hypertension. 6(12)
A method for trypsin-activation of dog plasma inactive renin is described. Liquid phase trypsin (final concentration 6.7 mg/ml) was used and the reaction was stopped after 2 min at 4 degrees C by soybean trypsin inhibitor (13 mg/ml). Renin was measur
Autor:
Malcolm Tree, Gordon D. Hay, J. Ian S. Robertson, Ben H. Douglas, James J. Morton, J. J. Brown, M. Gary Nicholls, Anthony F. Lever, Robert Fraser
Publikováno v:
Endocrinology. 102(2)
The possibility that the responsiveness of plasma aldosterone concentration to angiotensin II alters with changes in sodium balance was investigated in male beagle dogs under conditions of controlled sodium and potassium intake. Angiotensin II was in