Table 2.
Some iatrogenic mitochondrial myopathies.
Mitochondrial Target | Mitochondrial Derangement | Clinical Disorders | References | |
---|---|---|---|---|
Nucleoside analogues | Mitochondrial polymerase | mtDNA synthesi inhibition | Hepatic steatosis, lactic acidosis, myophaty, neuropathy, nephrotoxicity | [33,34] |
Gentamicin, chloramphenicol, tetracycline | mtDNA | mtDNA synthesi inhibition | Deafness, renal failure, myopathy | [35,36] |
Metformin | Complex I | Inhibition of NADH-ubiquinone oxidoreductase | Lactic acidosis, myophathy | [35,37] |
Fibrates (clofibrate, gemfibrozil, fenofribate, etc) | Complex I | Inhibition of NADH-ubiquinone oxidoreductase I | Myopathy and rhabdomyolysis | [30,38] |
Thiazolidinediones (pioglitazone, troglitazone) | Complex I | Inhibition of NADH-ubiquinone oxidoreductase | Liver failure, rhabdomyolysisr | [30,39,40] |
doxorubicin | mtDNA | Mutations inducer | Cardiomyopathy | [41,42] |
Cisplatin | mtDNA | Mutations inducer | Cardiomyopathy | [34,35,36] |
Corticosteroids | Complex I | Inhibition of NADH-ubiquinone oxidoreductase | Myophathy | [34,43] |
Local anaesthetic (bupivicane, lidocaine) | ATP synthase | Inhibition of complex V and oxidative phosphorylation | Myophathy | [34,35,36] |
Propofol | Coenzyme Q | Inhibition of electron transport at CoQ level | rhabdomyolysis, heart failure, hepatomegaly, asystole | [36,44] |
Statins (simvastatin, cerivastatin, etc) | Coenzyme Q; complex I | Inhibition of electron transport at level of complex I and CoQ | myopathy, rhabdomyolysis | [34,45] |
Beta-blockers (metoprolol, propranol) | Complex I | Inhibition of NADH-ubiquinone oxidoreductase | myophathy | [46,47] |