Abstract 5621 Novel macrocyclic compounds targeting Drp1–Fis1 interaction impair mitochondrial fission and reduce NLRP3 inflammasome activation in septic cardiomyopathy - Suchismita Dey; Ivan Lopez; Mulate Zerihun; Nir Qvit; Bereketeab Haileselassie (Journal of Biological Chemistry, 2026)