Genetically increased angiotensin I-converting enzyme level and renal complications in the diabetic mouse

Genetically increased angiotensin I-converting enzyme level and renal complications in the diabetic mouse.

Diabetic nephropathy is a major risk factor for end-stage renal disease and cardiovascular diseases and has a marked genetic component. A common variant (D allele) of the angiotensin I-converting enzyme (ACE) gene, determining higher enzyme levels, has been associated with diabetic nephropathy. To address causality underlying this association, we induced diabetes in mice having one, two, or thr...

Angiotensin Converting Enzyme in Sarcoidosis

Characterization of renal angiotensin-converting enzyme 2 in diabetic nephropathy.

ACE2, initially cloned from a human heart, is a recently described homologue of angiotensin-converting enzyme (ACE) but contains only a single enzymatic site that catalyzes the cleavage of angiotensin I to angiotensin 1-9 [Ang(1-9)] and is not inhibited by classic ACE inhibitors. It also converts angiotensin II to Ang(1-7). Although the role of ACE2 in the regulation of the renin-angiotensin sy...

Relationships between Angiotensin I Converting Enzyme Gene Polymorphism and Renal Complications in Korean IDDM Patients*

OBJECTIVES The prognosis of IDDM is mainly dependent on complicated diabetic nephropathy which is probably determined by both metabolic abnormalities and genetic predisposition. Angiotensin I converting enzyme (ACE) regulates systemic and renal circulations through angiotensin II formation and kinins metabolism. The insertion(i)/deletion(D) polymorphism in intron 16 of ACE gene is strongly asso...

Angiotensin I converting enzyme.

• Interest in particular biologically active substances waxes and wanes. Investigators rush into a newly opened field, solve a few problems, and frequently raise more; then they rush out to follow more promising developments elsewhere. However, interest in angiotensins generally has persisted and increased. Observation of the actions of angiotensins has led to the study of enzymes involved in t...