Fig. 3From: Ammidin ameliorates myocardial hypoxia/reoxygenation injury by inhibiting the ACSL4/AMPK/mTOR-mediated ferroptosis pathwayEffects of hypoxia for 10, 20, 30, 60 and 90 min / reoxygenation for 1, 2, 3 and 4 h on cardiomyocytes. (A) Changes in cell morphology. (B) Cell beating frequency. (C) Diastolic and contractile area. (D) Cardiomyocyte viability. (E) Changes in cell morphology (cells that were clearly changing were marked by arrows). (F) Cell beating frequency. (G) Diastolic and contractile area. (H) LDH release. (*P < 0.05 vs. control; #P < 0.05 vs. H/R; n = 3). LDH, lactate dehydrogenaseBack to article page