Imeglimin Alleviates High-Glucose-Induced Bioenergetic and Oxidative Stress Thereby Enhancing Intercellular Adhesion in H9c2 Cardiomyoblasts.

ABSTRACT: To elucidate the effects of the new antidiabetic agent, imeglimin (Ime, 2 mM), on high-glucose-induced cellular stress in cardiac cells, its effects were compared with those of the conventional antidiabetic agent metformin (Met, 2 mM) based on various cellular pathophysiological functions. H9c2 cardiomyoblasts were cultured under normal-glucose (5.5 mM, N-Glu) or high-glucose (50 mM, H-Glu) conditions. Cellular metabolic function was evaluated using a Seahorse XFe96 Bioanalyzer, along with measurements of reactive oxygen species (ROS) production, expression levels of the autophagy-related marker LC3, and intercellular adhesion properties measured based on transepithelial electrical resistance (TEER). Cells cultured under H-Glu conditions showed enhanced mitochondrial and glycolytic activit

SUBMITTER: Ohguro H 

PROVIDER: S-EPMC12469297 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature