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Symbol
Name
ID
Naglu
alpha-N-acetylglucosaminidase (Sanfilippo disease IIIB)
MGI:1351641
Phenotype annotations related to nervous system
Darker colors indicate more annotations
Human Phenotypes
Dysphagia
Spasticity
Fatigable weakness of swallowing muscles
Hydrocephalus
Ventriculomegaly
Central nervous system degeneration
Ataxia
Vocal cord paresis
Abnormal pyramidal sign
Delayed speech and language development
Dysarthria
Atypical behavior
Hypersexuality
Abnormal temper tantrums
Aggressive behavior
Disinhibition
Hyperactivity
Hyperorality
Dementia
Progressive neurologic deterioration
Intellectual disability
Intellectual disability, progressive
Intellectual disability, severe
Sleep abnormality
Obstructive sleep apnea
Hyperactive deep tendon reflexes
Hyporeflexia
Gait disturbance
Loss of ambulation
Brain imaging abnormality
Developmental regression
Motor delay
Specific learning disability
Peripheral neuropathy
Constrictive median neuropathy
Seizure
Paresthesia
Distal sensory impairment
Impaired vibratory sensation
Sensory ataxia
Disease(s) Associated with NAGLU
Charcot-Marie-Tooth disease axonal type 2V
mucopolysaccharidosis III
mucopolysaccharidosis type IIIB

Mouse Phenotypes
decreased cochlear hair cell number
abnormal midbrain morphology
abnormal pons morphology
abnormal diencephalon morphology
abnormal suprachiasmatic nucleus morphology
abnormal amygdala morphology
abnormal cerebral cortex morphology
abnormal accessory olfactory bulb morphology
abnormal olfactory bulb morphology
abnormal Purkinje cell morphology
Purkinje cell degeneration
decreased Purkinje cell number
abnormal cerebellum deep nucleus morphology
abnormal neuron morphology
short photoreceptor outer segment
Availability Mouse Genotype
Naglutm1Efn/Naglutm1Efn

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
05/21/2024
MGI 6.23
The Jackson Laboratory