OBJECTIVE To determine whether ACE insertion/deletion (I/D) polymorphism is associated with the ossification of the posterior longitudinal ligament (OPLL) of the spine in the Korean population. METHODS A case-control study was conducted to investigate the association between I/D polymorphism of the angiotensin I converting enzyme (peptidyl-dipeptidase A) 1 (ACE) gene and OPLL. The 95 OPLL pat...

BACKGROUND Vitiligo is a disorder with profound heterogeneity in its aetio-pathophysiology. Angiotensin converting enzyme (ACE) plays an important role in the physiology of the vasculature, blood pressure and inflammation. An insertion/deletion (I/D) polymorphism of the ACE gene was reported be associated with the development of vitiligo. OBJECTIVE Our aim was to evaluate the ACE I/D polymorp...

I mmunoglobulin A nephropathy (IgAN) is the most prevalent form of primary glomerulonephritis and one of the principal causes of end stage renal disease (ESRD) throughout the world. 2 It is a complex disease, in which familial clustering suggests an inherited genetic predisposition. The disease has a variable clinical course, and one third of patients with IgAN progress to ESRD within 10–20 yea...

Introduction: Arterial hypertension is defined as systolic or diastolic blood pressure measurements higher than 95 age-gender-height percentile of the adopted reference values. Angiotensin-converting enzyme (ACE) is a component of renin-angiotensin system. ACE insertion/deletion (I/D) gene polymorphisms have been associated with the risk of various cardiovascular anomalies. Aim: The purpose of ...

Background: Angiotensin-converting enzyme (ACE) is involved in the chronic complications of type 2 diabetes mellitus (T2DM) and Alzheimer's disease. This study aimed to assess the pathogenetic roles of ACE and the genetic predisposition of its insertion/deletion (I/D) polymorphism in mild cognitive impairment (MCI) among T2DM patients. Methods: A total of 210 T2DM patients were enrolled. Among ...

BACKGROUND Arterial stiffness is an important determinant of cardiovascular morbidity and mortality. The I/D polymorphism of angiotensin-converting enzyme (ACE) gene is associated with cardiovascular disease. However, the relationship between ACE polymorphism, arterial stiffness, and wave reflections in healthy, low-risk population has not been defined yet. METHODS The study included 282 appa...

BACKGROUND The angiotensin-converting enzyme (ACE) gene in humans has an insertion-deletion (I/D) polymorphic state in intron 16 on chromosome 17q23. This polymorphism has been widely investigated in different diseases. In this study we aimed to investigate the ACE I/D genotype frequency in hypertensive cases in Kashmiri population. MATERIALS AND METHODS We designed a case control study, wher...

Studies have shown that migraine may have a major genetic component. Meanwhile, angiotensin converting enzyme (ACE) gene has been implicated as a genetic factor associated with migraine. We designed a case-control study to investigate the association between ACE and migraine in 240 migraine patients and 200 healthy controls, matched by age and sex. There was no significant difference in allelic...

CONTEXT Alterations of the renin-angiotensin system have been implicated in the pathogenesis of various diseases. The angiotensin converting enzyme is a key enzyme in the renin-angiotensin system. A deletion polymorphism of a 287-bp fragment of intron 16 of the angiotensin converting enzyme gene allele results in higher levels of circulating enzyme. ACE deletion genotype has been linked to hear...