Identification of Potential Therapeutic Targets Against Anthrax-Toxin-Induced Liver and Heart Damage.

ABSTRACT: Anthrax represents a disease resulting from infection by toxin-secreting bacteria, Bacillus anthracis. This research aimed to identify new therapeutic targets to combat anthrax. We performed assays to assess cell viability, apoptosis, glycogen consumption, and compound uptake and release in hepatocytes and cardiomyocytes responding to anthrax toxins. Microarray analysis was carried out to identify the genes potentially involved in toxin-induced toxicity. Knockdown experiments were performed to validate the contributions of the identified genes. Our study showed that anthrax edema toxin (EdTx) and lethal toxin (LeTx) induced lethal damage in mouse liver and heart, respectively. Microarray assays showed that 218 genes were potentially involved in EdTx-mediated toxicity, and 18 genes w

SUBMITTER: Wu L 

PROVIDER: S-EPMC11861023 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature