Impaired stress-induced mitophagy in parkinsonian LRRK2(R1441G) knockin mutant mice
Objective: 1. Morphological changes and accumulation of ubiquitinated mitochondria in the striatum of aged leucine-rich-repeat kinase 2 (LRRK2)R1441G knockin mutant mice (Liu et al., 2014,…Citrus extract A protects dopaminergic neuron by modulating mitochondrial respiration and reactive oxygen species
Objective: This study aims to validate the protective effect of citrus extract A (CEA) against loss of dopamine neurons in PD by dual targeting of…CR6-interacting factor1 Deficiency in Dopamine Neurons Triggers Early-onset Parkinsonism in Mice
Objective: One candidate is CR6-interacting factor1 (CRIF1), which controls translation and membrane insertion of 13 mitochondrial proteins involved in oxidative phosphorylation. Here we determined the…Inhibition of mitochondrial complex I synthesis by chloramphenicol mitigates dopaminergic neuronal cell loss in PQ-induced parkinsonism
Objective: To find the potent drug for prevention of PD, we screened with above 1000 drugs in the PQ treated cells which currently used drug…Same cerebellar atrophy pattern in hyper- and hypokinetic movement disorders due to mitochondrial cytopathy
Objective: To describe the prevalence and phenotype of movement disorders (MDs) in patients with mitochondrial cytopathy (MC) and corresponding pattern of cerebral atrophy. Background: MCs…Parkinson’s disease-associated Miro1 mutants cause mitochondrial dysfunction
Objective: In the present study we dissected the role of the first PD-associated mutations in RhoT1, the gene encoding for Miro1. Background: Commonly involved pathogenic…PINK1-dependent clearance of depolarized mitochondria is driven by the UPS and can occur independently of (macro)autophagy
Objective: To disect the role of macroautophagy in PINK1-/Parkin-dependent removal of depolarized mitochondria. Background: The ubiquitin ligase Parkin and mitochondrial kinase PINK1 function together in…Defective ubiquitinated mitochondria accumulation in aged Parkinsonian LRRK2R1441G knockin mice
Objective: (1) To determine potential accumulation of defective ubiquitinated mitochondria in the brains of aged LRRK2R1441G knockin (KI) mice and their age-matched wildtype controls; and…Drp1 inhibition amelioratesα-synuclein-mediated neurodegeneration in rats
Objective: To provide new insights on the relationships occurring between mitochondria physiology and α-synuclein (α-syn) accumulation in an animal model of progressive neurodegeneration. Background: In…Mitochondrial-nuclear interplay in single respiratory chain-deficient Parkinson’s disease neurons
Objective: To explore the role of the mitochondrial DNA (mtDNA) in the development of respiratory chain complex (CI-IV) deficiencies in the substantia nigra (SN) of…
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