BACKGROUND Angiotensin converting enzyme (ACE) gene polymorphism is associated with high renin-angiotensin system causing myocardial fibrosis and ventricular repolarization abnormality. Based on these findings, this study was designed to determine the association between ACE gene insertion/deletion (I/D) polymorphism and QT dispersion after acute myocardial infarction (MI). OBJECTIVE AND METH...

An insertion/deletion (I/D) polymorphism of the angiotensin converting enzyme (ACE) gene has been associated with increased risk for myocardial infarction, cardiomyopathy, carotid thickening, and cardiac hypertrophy. However, a conclusive agreement about the role of ACE genotype in the genetics of cardiovascular disease has not yet been reached. This study was undertaken to investigate the rela...

The angiotensin-converting enzyme (ACE), a protease involved in blood pressure regulation, has been implicated as an important candidate gene for Alzheimer's disease (AD). This study investigated whether the ACE gene insertion-deletion (ID) polymorphism is associated with risk of developing dementia of Alzheimer's type (DAT) in an Arab-Israeli community, a unique genetic isolate where there is ...

OBJECTIVE Tinnitus is described as a disturbing sound sensation in the absence of external stimulation. We aimed to investigate whether there is any relationship between severe chronic tinnitus and angiotensin-converting enzyme (ACE) I/D and α-adducin (ADD1) G460W gene polymorphisms. MATERIALS AND METHODS The patient group and control group consisted of 89 and 104 individuals, respectively. T...

A common polymorphism of the angiotensin-converting enzyme (ACE) gene (ACE in humans, Ace in mice) is associated with differences in circulating ACE levels that may confer a differential risk for cardiovascular diseases. To study the effects of genetically determined changes in Ace gene function within a defined genetic and environmental background, we have studied mice having one, two, or thre...

OBJECTIVE The insertion/deletion (I/D) polymorphism of the ACE gene has been reported to be associated with diabetic microvascular or macrovascular complications. The aim of the present study was to investigate the prognostic effect of I/D polymorphism on renal and cardiovascular clinical outcomes in Chinese patients with type 2 diabetes. RESEARCH DESIGN AND METHODS A consecutive cohort of 1,...

Many studies have focused on the relationship between angiotensin-converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism and panic disorder risk, but the results remain inconsistent. Thus, a meta-analysis was carried out to derive a more precise estimation of the association between ACE I/D polymorphism and panic disorder risk. Relevant publications were searched in several widely u...

In the present study we determined the association of angiotensin converting enzyme (ACE) and plasminogen activator inhibitor-1 (PAI-1) gene polymorphisms with diabetic retinopathy (DR) and its sub-clinical classes in Pakistani type 2 diabetic patients. A total of 353 diabetic subjects including 160 DR and 193 diabetic non retinopathy (DNR) as well as 198 healthy controls were genotyped by alle...

Placental, immune and genetic factors are thought to play an important role in preeclampia (PE)'s pathophysiology. Angiotensin-Converting Enzyme (ACE) plays a vital role in the renin-angiotensin-system (RAS) which regulates blood pressure by converting angiotensin I into a powerfull vasoconstrictor angiotensin II. A deletion polymorphism (D allele) has been reported to be associated with elevat...

BACKGROUND The genetic basis of tropical calcific pancreatitis (TCP) is different and is explained by mutations in the pancreatic secretory trypsin inhibitor (SPINK1) gene. However, mutated SPINK1 does not account for the disease in all the patients, neither does it explain the phenotypic heterogeneity between TCP and fibro-calculous pancreatic diabetes (FCPD). Recent studies suggest a crucial ...