Diminazene aceturate mitigates cardiomyopathy by interfering with renin-angiotensin system in a septic rat model.

ABSTRACT:

Background

There were limited studies investigating treatments of septic cardiomyopathy (SCM), which is a common complication during sepsis. A septic rat model created by cecal ligation and puncture (CLP) was used to investigate the effects of diminazene aceturate (DIZE) in SCM.

Methods

A total of 151 Wistar rats were randomly assigned into the sham, CLP, or CLP + DIZE group. Data evaluated postoperatively at 6, 12, 24, and 48 hours included: cardiac function; plasma concentrations of tumor necrosis factor-alpha (TNF-α), interleukin-6, angiotensin-(1-7) [Ang-(1-7)], angiotensin II (AngII), troponin I, and brain natriuretic peptide; expression levels of myocardial Ang-(1-7), angiotensin-converting enzyme (ACE), ACE2, and angiotensin type 1 and Mas receptors; and histological

SUBMITTER: Lu Z 

PROVIDER: S-EPMC9251020 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature