Investigation of PRKN Mutations in Levodopa-Induced Dyskinesia in Parkinson's Disease Treatment.

ABSTRACT: Mitophagy is an important process that participates in mitochondrial quality control. Dysfunctions in this process can be caused by mutations in genes like PRKN and are associated with the development and progression of Parkinson's Disease (PD). The most used drug in the treatment of PD is levodopa (LD), but it can cause adverse effects, such as dyskinesia. Currently, few studies are searching for biomarkers for an effective use of lLD for this disease, especially regarding mitophagy genetics. Thus, this work investigates the association of 14 variants of the PRKN gene with LD in the treatment of PD. We recruited 70 patients with PD undergoing treatment with LD (39 without dyskinesia and 31 with dyskinesia). Genotyping was based on Sanger sequencing. Our results reinforce tha

SUBMITTER: Bispo AG 

PROVIDER: S-EPMC10452529 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature