mitochondria
8 interactions related to mitochondria
simvastatin + coq10
Simvastatin inhibits HMG-CoA reductase, the enzyme upstream of both cholesterol and coenzyme Q10 synthesis. This produces a measurable decline in circulating CoQ10 and may contribute to mitochondrial dysfunction underlying statin-associated muscle symptoms.
rosuvastatin + coq10
Rosuvastatin blocks HMG-CoA reductase, an enzyme required for both cholesterol and coenzyme Q10 synthesis. Although the CoQ10 depletion is generally smaller than with lipophilic statins, mitochondrial impairment is still one proposed mechanism for statin-associated muscle symptoms.
coq10 + pqq
CoQ10 shuttles electrons in the mitochondrial electron transport chain to produce ATP, while PQQ activates PGC-1alpha to stimulate the biogenesis of new mitochondria. Used together they support both the quantity and efficiency of cellular energy production.
niacin + coq10
Niacin (vitamin B3) is the precursor to NAD+ and NADH, the electron carriers that feed into Complex I of the mitochondrial electron transport chain where CoQ10 shuttles those electrons toward ATP synthesis. Together they support different stages of the same energy-producing pathway.
atorvastatin + coq10
Atorvastatin inhibits HMG-CoA reductase, the same upstream enzyme required to synthesize coenzyme Q10 (ubiquinone). Plasma CoQ10 levels can drop by 30-40% with atorvastatin therapy, and the resulting mitochondrial dysfunction is one proposed mechanism for statin-associated muscle symptoms.
acetyl-l-carnitine + alpha-lipoic acid
Acetyl-L-carnitine shuttles fatty acids into mitochondria for energy production while alpha-lipoic acid acts as a mitochondrial antioxidant and cofactor for energy-producing enzymes; in aged animal studies, the combination reversed mitochondrial decay and improved memory more than either alone.
nad+ + niacin
Niacin (nicotinic acid) is a vitamin B3 precursor that the body converts to NAD+ via the Preiss-Handler pathway, so pairing oral niacin with direct NAD+ precursors can support cellular NAD+ pools through complementary biosynthetic routes. In a clinical study of mitochondrial myopathy, 1,000 mg/day niacin meaningfully raised muscle and blood NAD+.
acetyl-l-carnitine + coq10
Acetyl-L-carnitine (ALCAR) shuttles long-chain fatty acids into the mitochondrial matrix where they can be beta-oxidized, and CoQ10 then carries the electrons generated by that oxidation through the electron transport chain. The two are functionally complementary along the same energy-production pathway, and combination products have shown benefits in mitochondrial-dysfunction contexts like chronic fatigue and drug-induced hepatotoxicity.