Metabolism disorder promotes isoproterenol-induced myocardial injury in mice with high temperature and high humidity and high-fat diet.

ABSTRACT:

Background

Isoproterenol (ISO), a synthetic on selective β-adrenergic agonist, provides a simple and non-invasive method for inducing myocardial injury with lower mortality and higher reproducibility. Phlegm-damp syndrome, as known as "Tanshi" in Chinese, is one of Traditional Chinese Medicine (TCM) syndrome differentiation, which plays an important role in the development of cardiovascular diseases. However, the underlying mechanism remains unknown.

Methods

In our present study, a myocardial injury mouse model was introduced by ISO administration combined with high temperature and high humidity and high-fat diet to simulate phlegm-damp syndrome. Nontargeted metabolomics with LC-MS/MS was adopted to reveal serum metabolism profile for elucidating the possible molecular mecha

SUBMITTER: Lan T 

PROVIDER: S-EPMC8966251 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature