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construct
M_MECP2_5.7_CKO_HE
Model Details
Change
No Change
     
Phenotypic Profile
Category Entity Quantity Experimental Paradigm Age at Testing
Motor phenotype Motor coordination and balance1
Abnormal
Description: Abnormal muscle coordination demonstrated by impaired dowel walk
Exp Paradigm: Dowel walking test

Dowel walk test 9 weeks
Motor phenotype Motor coordination and balance1
Abnormal
Description: Abnormal muscle coordinaion demonstrated by shorter latency to fall on an accelerating rotarod
Exp Paradigm: Accelerating rotarod test

Accelerating rotarod test 19 weeks
Motor phenotype Motor coordination and balance1
Abnormal
Description: Abnormal muscle coordination demonstrated by increased foot slips
Exp Paradigm: Wire grid assay

Footslip test 5 weeks
Repetitive behavior Stereotypy1
Increased
Description: Increased forelimb stereotypies reminiscent of mid-line hand wringing
Exp Paradigm: NA

General observations Unreported
Repetitive behavior Head bobbing1
Increased
Description: Increased head bobbing stereotypy
Exp Paradigm: Holeboard assay

Hole-board test Unreported
Sensory Sensorimotor gating1
Increased
Description: Increased prepulse inhibition at 78 and 82 db prepulses demonstrating dysfunction of sensorimotor gating
Exp Paradigm: Prepulse inhibtion of the startle response: acoustic stimulus

Prepulse inhibition 8 weeks
Sensory Startle response: acoustic stimulus1
Decreased
Description: Decreased startle response: acoustic stimulus response to 120 db
Exp Paradigm: Response to 120 db white noise stimulus

Startle response test 8 weeks
Social behavior Social interaction1
Increased
Description: Increased interaction with partner mouse through sniffing, pawing, or rearing
Exp Paradigm: Partition test for social interest

Partition test 12-13 weeks
Developmental profile Mortality/lethality1 No change General observations 18 months
Not Reported: Circadian sleep/wake cycle,  Communications,  Emotion,  Immune response,  Learning & memory,  Maternal behavior,  Molecular profile,  Neuroanatomy / ultrastructure / cytoarchitecture,  Neurophysiology,  Physiological parameters,  Seizure,  
 
References: 1:  Chao HT , et al. 2010
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