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Symbol
Name
ID
Lrrk2
leucine-rich repeat kinase 2
MGI:1913975
Phenotype annotations related to nervous system
*Aspects of the system are reported to show a normal phenotype.
Darker colors indicate more annotations
Human Phenotypes
Hyposmia
Substantia nigra gliosis
Lewy bodies
Bradykinesia
Parkinsonism
Parkinsonism with favorable response to dopaminergic medication
Resting tremor
Dementia
Postural instability
Disease(s) Associated with LRRK2
Parkinson's disease 8

Mouse Phenotypes
nervous system phenotype
abnormal axon extension
microgliosis
abnormal brain interneuron morphology
abnormal dorsal striatum morphology
abnormal hippocampal mossy fiber morphology
tau protein deposits
abnormal neurite morphology
abnormal axon morphology
abnormal dendrite morphology
abnormal dendritic spine morphology
increased neuronal precursor cell number
abnormal action potential
abnormal excitatory postsynaptic currents
abnormal excitatory postsynaptic current amplitude
increased excitatory postsynaptic current frequency
abnormal synaptic dopamine release
decreased neurotransmitter release
increased neurotransmitter release
abnormal neurotransmitter uptake
Availability Mouse Genotype
Lrrk2tm1.1Cai/Lrrk2tm1.1Cai *
Lrrk2tm1.1Dlbe/Lrrk2tm1.1Dlbe
Lrrk2tm1.1Hlme/Lrrk2tm1.1Hlme
Lrrk2tm1.1Npa/Lrrk2tm1.1Npa *
Lrrk2tm1.1Shn/Lrrk2tm1.1Shn *
Lrrk2tm1.2Npa/Lrrk2tm1.2Npa *
Lrrk2tm1Arte/Lrrk2tm1Arte
Lrrk2tm1Mjfa/Lrrk2tm1Mjfa
Lrrk2tm2.1Dlbe/Lrrk2tm2.1Dlbe *
Lrrk2tm2.1Shn/Lrrk2tm2.1Shn *
Lrrk2tm2Mjfa/Lrrk2tm2Mjfa *
Lrrk2tm3.1Shn/Lrrk2tm3.1Shn *
Lrrk2tm1.1Dlbe/Lrrk2+
Lrrk2tm1.1Hlme/Lrrk2+
Lrrk2tm4.1Arte/Lrrk2+
Tg(Lrrk2)6Yue/0 *
Tg(Lrrk2*G2019S)2Yue/0 *

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
05/14/2024
MGI 6.23
The Jackson Laboratory