Cardioprotection and neurobehavioral impact of swimming training in ovariectomized rats.

ABSTRACT: Cardiovascular (CV) disease is the major cause of mortality. Estrogens (E) exert multiple CV and neuroprotective effects. During menopause, CV and cognitive pathologies increase dramatically. At present, it is known that E exert many of their beneficial effects through the G protein-coupled estrogen receptor (GPER). Exercise reduces the risk of developing CV diseases. Sodium/proton exchanger (NHE-1) is overexpressed in ovariectomized (OVX) rats, probably due to the increase in reactive oxidative species (ROS). Insulin-like growth factor 1 (IGF-1), the main humoral mediator of exercise, inhibits the NHE-1. We aim to explore the subcellular mechanisms involved in the heart and brain impact of physiological exercise in OVX rats. We speculate that physical training, via IGF-1, prevents the inc

SUBMITTER: Ibanez AM 

PROVIDER: S-EPMC11979057 | biostudies-literature | 2025 Apr

REPOSITORIES: biostudies-literature