Plasma Metabolite Signature Classifies Male LRRK2 Parkinson's Disease Patients.

ABSTRACT: Parkinson's disease (PD) is a progressive neurodegenerative disease, causing loss of motor and nonmotor function. Diagnosis is based on clinical symptoms that do not develop until late in the disease progression, at which point the majority of the patients' dopaminergic neurons are already destroyed. While many PD cases are idiopathic, hereditable genetic risks have been identified, including mutations in the gene for LRRK2, a multidomain kinase with roles in autophagy, mitochondrial function, transcription, molecular structural integrity, the endo-lysosomal system, and the immune response. A definitive PD diagnosis can only be made post-mortem, and no noninvasive or blood-based disease biomarkers are currently available. Alterations in metabolites have been identified in PD patients, sugg

SUBMITTER: Dong C 

PROVIDER: S-EPMC8876175 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature