Biochemical Diagnosis of Coenzyme Q10 Deficiency

[摘要] Coenzyme Q10 (CoQ10) deficiency appears to have a particularly heterogeneous clinical presentation. However, there appear to be 5 recognisable clinical phenotypes: encephalomyopathy, severe infantile multisystemic disease, nephropathy, cerebellar ataxia, and isolated myopathy. However, although useful, clinical symptoms alone are insufficient for the definitive diagnosis of CoQ10 deficiency which relies upon biochemical assessment of tissue CoQ10 status. In this article, we review the biochemical methods used in the diagnosis of human CoQ10 deficiency and indicate the most appropriate tissues for this evaluation.

[学科分类] 基础医学

[关键词] Antioxidant;Cholesterol;Coenzyme Q₁₀;Disease;Mitochondria;Muscle;Plasma;Tissue