BACKGROUND Increased levels of plasma nuclear and mitochondrial DNA have been reported in critically ill patients. We tested the hypothesis that plasma nuclear and mitochondrial DNA are substantially increased in acute bacterial meningitis and decrease after antimicrobial therapy, and that plasma nuclear and mitochondrial DNA levels can predict treatment outcomes. METHODS We examined serial p...

Genetic evidence from recessively inherited Parkinson's disease has indicated a clear causative role for mitochondrial dysfunction in Parkinson's disease. This role has long been discussed based on findings that toxic inhibition of mitochondrial respiratory complex I caused parkinsonism and that tissues of patients with Parkinson's disease show complex I deficiency. Disorders of mitochondrial D...