New Blood Test Pinpoints Parkinson's Disease Through Mitochondrial DNA Damage
In a recent study published in the journal Science Translational Medicine, researchers investigate the potential of mitochondrial deoxyribonucleic acid (mtDNA) injury as a serological marker for Parkinson's disease (PD) using the novel Mito DNADX test.
The study found that people with REM sleep behavior disorder (RBD), a sleep disorder that may be a predictor of Parkinson’s disease, frequently exhibit mitochondrial abnormalities.
Read more about the mechanism of cellular abnormalities in these patients: