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construct
M_MECP2_36.1_TG_7X
Model Details
Change
No Change
     
Phenotypic Profile
Category Entity Quantity Experimental Paradigm Age at Testing
Motor phenotype General locomotor activity1
Decreased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev), with more than 3 fold increase in mecp2 protein levels, show significantly reduced activity in open field
Exp Paradigm: NA

Open field test 8-9 weeks
Social behavior Social interaction1
Decreased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev) spend less time at the partitition with a stimulus mouse compared to controls
Exp Paradigm: NA

Partition test 12-13 weeks
Social behavior Social approach1
Decreased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev) spend less time investigating stimulus mouse compared to controls
Exp Paradigm: NA

Three-chamber social approach test 12 weeks
Social behavior Social memory1
Decreased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev) spend similar amount of time with novel and familiar mouse indicating impaired memory
Exp Paradigm: NA

Partition test 12-13 weeks
Emotion Anxiety1
Increased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev) display increased anxiety and spend less time in the open arms of elevated plus maze and in the lit compartment of the light-dark box compared to respective wild-type littermate animals
Exp Paradigm: Light-dark exploration test

Light-dark exploration test 9-10 weeks
Emotion Anxiety1
Increased
Description: Mecp2-tg mice (f1 fvb/n * 129s6/svev) display increased anxiety and spend less time in the open arms of elevated plus maze and in the lit compartment of the light-dark box compared to respective wild-type littermate animals
Exp Paradigm: Elevated plus maze test

Elevated plus maze test 9-10 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have increased in the expression of tacr3 in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have greater than 50% increase in the expression of crh in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have greater than 50% increase in the expression of htr1a in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have greater than 50% increase in the expression of irs4 in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have greater than 50% increase in the expression of grpr in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have increased expression of npas1 in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have greater than 50% increase in the expression of fabp7 in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Molecular profile Gene expression1
Increased
Description: Mecp2-tg mice, f1 hybrids have increased expression of adcyap1 in the amygdala
Exp Paradigm: NA

Quantitative pcr (qrt-pcr) 6 weeks
Emotion Exploratory activity: habituation1 No change Three-chamber social approach test 12 weeks
Not Reported: Circadian sleep/wake cycle,  Communications,  Developmental profile,  Immune response,  Learning & memory,  Maternal behavior,  Neuroanatomy / ultrastructure / cytoarchitecture,  Neurophysiology,  Physiological parameters,  Repetitive behavior,  Seizure,  Sensory,  
 
References: 1:  Samaco RC , et al. 2012
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