Myocardial ischaemia: new evidence for angiotensin-converting enzyme inhibition

The variable effects of angiotensin converting enzyme inhibition on myocardial ischaemia in chronic stable angina.

The effect of angiotensin converting enzyme inhibition on myocardial ischaemia was studied in 12 normotensive patients with chronic stable angina and exercise induced ST segment depression. The study was randomised, double blind, placebo controlled, and crossover with treatment periods of two weeks. Enalapril was used to inhibit angiotensin converting enzyme. Assessment was by angina diaries an...

Angiotensin Converting Enzyme in Sarcoidosis

Antisense oligodeoxynucleotide inhibition of vascular angiotensin-converting enzyme expression attenuates neointimal formation: evidence for tissue angiotensin-converting enzyme function.

It has been proposed that vascular angiotensin-converting enzyme (ACE) plays an important role in regulating vascular growth. Indeed, ACE inhibitors have been reported to prevent neointimal formation after vascular injury in a rat carotid artery model. However, classic pharmacological experiments cannot exclude the potential contributions of hemodynamics and the circulating renin-angiotensin sy...

Nephrectomy, converting enzyme inhibition, and angiotensin peptides.

To determine the contribution of kidney-derived renin and angiotensin converting enzyme to circulating and tissue levels of angiotensin peptides, we measured angiotensin (Ang)-(1-7), Ang II, Ang-(1-9), and Ang I in plasma, kidney, lung, heart, aorta, brown adipose tissue, adrenal, pituitary, and brain of five groups of male Sprague-Dawley rats: control rats, rats given the converting enzyme inh...

Angiotensin-converting enzyme inhibition and diabetic nephropathy.

Hypertension and diabetes mellitus are strongly associated conditions from epidemiologic, genetic, and pathophysiologic points of view. The prevalence of hypertension is high in patients with diabetes, and, conversely, many patients with essential hypertension are glucose intolerant. Proteinuria appears in 40-50% of patients with insulin-dependent diabetes mellitus and 20-30% of patients with n...