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Copyright: ©Author(s) 2026.
World J Diabetes. Jul 15, 2026; 17(7): 120448
Published online Jul 15, 2026. doi: 10.4239/wjd.120448
Table 4 Effects of traditional Chinese medicine-derived bioactive compounds on regulating mitophagy in diabetic cardiomyopathy
Compounds
Herb source
Drug dosage
Model
Mechanisms
Fucoxanthin, FXBrown seaweed, Undaria pinnatifida (Harvey) Suringar200 mg/kg/day, 1 μM in vitroSTZ-induced DCM rats; HG-treated H9c2 cellsAlleviates oxidative stress; restores mitophagy; reduces myocardial fibrosis and hypertrophy[154]
Heterophyllin BPrince ginseng, Pseudostellaria heterophylla (Miq.) Pax8 mg/kg/day, 20 mg/kg/day, 0.1 μM, 0.5 μM, 1 μM, 5 μM, 10 μM, 50 μM, 100 μM in vitroSTZ-DCM mice; HG-H9c2 cells; HG-NRCMsMAVS-mediated mitochondrial homeostasis; normalizes mitophagy/autophagic flux (LC3-II balanced, autolysosome↓); ↑OPA1 → fusion↑/fragmentation↓; mitochondrial ROS↓[155]
Tanshinone IIARed sage (Danshen), Salvia miltiorrhiza Bunge10 mg/kg/day, 25 mg/kg/daySTZ-induced DCM ratsEnhances PINK1-Parkin-dependent mitophagy (↑PINK1, Parkin, Beclin-1, LC3II/I; ↓p62); increases LC3-COX IV colocalization; restores mitochondrial ultrastructure & function; improves cardiac function; lowers blood glucose[156]


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