cell 564 words KG: ent-gene-9f063e98
Contents

LRRK2 Mutant Dopamine Neurons

🔬 Protein Info
Gene Symbolent-gene-9f063e98
G2019SMost common gain-of-function mutation (~5-6% familial PD, ~1-2% sporadic PD)
R1441C/G/HAffects the ROC GTPase domain
Y1699CAffects the COR domain
I2020TLocated in the kinase domain
Impaired mitophagyDefective clearance of damaged mitochondria
Increased mitochondrial fragmentationAltered mitochondrial dynamics
Reduced ATP productionCompromised oxidative phosphorylation
Alpha-synuclein accumulationIncreased aggregation propensity
Phospho-alpha-synucleinElevated levels of pathogenic Ser129 phosphorylation
Lysosomal dysfunctionReduced clearance of protein aggregates
Oxidative stressIncreased reactive oxygen species (ROS)
Endoplasmic reticulum stressUpregulation of unfolded protein response
NeuroinflammationElevated inflammatory markers when co-cultured with microglia
Reduced dopamine releaseImpaired synaptic vesicle cycling
Altered neuronal connectivityReduced neurite complexity
KG Connections2 knowledge graph edges
DatabasesGeneCardsUniProtNCBI GeneHPASTRING

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Knowledge Graph

Related Hypotheses (7)

Senescent Cell Mitochondrial DNA Release
Score: 0.74
Synthetic Biology BBB Endothelial Cell Reprogramming
Score: 0.73
Grid Cell-Specific Metabolic Reprogramming via IDH2 Enhancem
Score: 0.65
Astrocytic Lactate Shuttle Enhancement for Grid Cell Bioener
Score: 0.53
Bacterial Enzyme-Mediated Dopamine Precursor Synthesis
Score: 0.38

Related Analyses (11)

Senolytic therapy for age-related neurodegeneration
neurodegeneration · archived
What are the mechanisms by which gut microbiome dysbiosis in
neurodegeneration · completed
Selective vulnerability of entorhinal cortex layer II neuron
neurodegeneration · archived
Blood-brain barrier transport mechanisms for antibody therap
neurodegeneration · archived
Epigenetic reprogramming in aging neurons
neurodegeneration · archived

Related Experiments (23)

AAV Serotype Comparison for LRRK2 Knockdown in PD Gene Thera
validation · proposed · Score: 0.40
AAV-LRRK2 IND-Enabling Study Design
clinical · proposed · Score: 0.40
AAV Serotype Comparison for LRRK2 Knockdown in PD
validation · proposed · Score: 0.40
Alpha-Synuclein Aggregation Triggers — Sporadic PD Initiatio
clinical · proposed · Score: 0.40
Computational Modeling of Alpha-Synuclein Propagation in PD
validation · proposed · Score: 0.40

Knowledge Graph (2 edges)

ent-gene-9f063e98 data_in benchmark_ot_ad_answer_key:LRRK2
benchmark_ot_ad_answer_key:LRRK2 data_in ent-gene-9f063e98

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