NLRP3 and neoplasm: The objective of this research is to investigate the mediating impact of salvianolic acid B (SalB) on SIRT1 signaling pathway and the mechanism by which it inhibits Nod-like receptor protein 3 (NLRP3), as well as to examine how SalB affects myocardial injury brought on by tumor lesions at the junction of the tube and the stomach.