2018
PAK2 Haploinsufficiency Results in Synaptic Cytoskeleton Impairment and Autism-Related Behavior
Wang Y, Zeng C, Li J, Zhou Z, Ju X, Xia S, Li Y, Liu A, Teng H, Zhang K, Shi L, Bi C, Xie W, He X, Jia Z, Jiang Y, Cai T, Wu J, Xia K, Sun Z. PAK2 Haploinsufficiency Results in Synaptic Cytoskeleton Impairment and Autism-Related Behavior. Cell Reports 2018, 24: 2029-2041. PMID: 30134165, DOI: 10.1016/j.celrep.2018.07.061.Peer-Reviewed Original Research
2011
Synaptic dysfunction and abnormal behaviors in mice lacking major isoforms of Shank3
Wang X, McCoy PA, Rodriguiz RM, Pan Y, Je HS, Roberts AC, Kim CJ, Berrios J, Colvin JS, Bousquet-Moore D, Lorenzo I, Wu G, Weinberg RJ, Ehlers MD, Philpot BD, Beaudet AL, Wetsel WC, Jiang YH. Synaptic dysfunction and abnormal behaviors in mice lacking major isoforms of Shank3. Human Molecular Genetics 2011, 20: 3093-3108. PMID: 21558424, PMCID: PMC3131048, DOI: 10.1093/hmg/ddr212.Peer-Reviewed Original ResearchConceptsPostsynaptic densityMajor clinical featuresHomer1b/cRole of Shank3Activity-dependent redistributionAutism spectrum disorderLong-term potentiationHuman ASD patientsSynaptic scaffolding proteinsHomozygous mutant miceClinical featuresMajor isoformsSynaptic dysfunctionAbnormal social behaviorCA1 hippocampusMale miceCognitive dysfunctionSynaptic transmissionExcitatory synapsesDendritic spinesMotor coordinationAMPA receptorsBehavioral abnormalitiesSHANK3 mutationsSevere impairment
2003
Derangements of Hippocampal Calcium/Calmodulin-Dependent Protein Kinase II in a Mouse Model for Angelman Mental Retardation Syndrome
Weeber EJ, Jiang YH, Elgersma Y, Varga AW, Carrasquillo Y, Brown SE, Christian JM, Mirnikjoo B, Silva A, Beaudet AL, Sweatt JD. Derangements of Hippocampal Calcium/Calmodulin-Dependent Protein Kinase II in a Mouse Model for Angelman Mental Retardation Syndrome. Journal Of Neuroscience 2003, 23: 2634-2644. PMID: 12684449, PMCID: PMC6742065, DOI: 10.1523/jneurosci.23-07-02634.2003.Peer-Reviewed Original ResearchMeSH KeywordsAngelman SyndromeAnimalsCalcium-Calmodulin-Dependent Protein Kinase Type 2Calcium-Calmodulin-Dependent Protein KinasesCells, CulturedHippocampusImmunohistochemistryIntellectual DisabilityLigasesLong-Term PotentiationMiceMutationPhosphoprotein PhosphatasesPhosphorylationProtein KinasesSynapsesThreonineUbiquitin-Protein LigasesConceptsCalmodulin-dependent protein kinase IIProtein kinase IIKinase IIAngelman syndromeCalcium/calmodulin-dependent protein kinase IIMutant animalsMolecular basisMental retardation syndromeMolecular causesCaMKII activityLong-term potentiationCaMKIIPostsynaptic densityRetardation syndromeMouse modelMisregulationMutantsHippocampal long-term potentiationSevere mental retardationMental retardationContext-dependent learningCorresponding changes
1998
Mutation of the Angelman Ubiquitin Ligase in Mice Causes Increased Cytoplasmic p53 and Deficits of Contextual Learning and Long-Term Potentiation
Jiang Y, Armstrong D, Albrecht U, Atkins C, Noebels J, Eichele G, Sweatt J, Beaudet A. Mutation of the Angelman Ubiquitin Ligase in Mice Causes Increased Cytoplasmic p53 and Deficits of Contextual Learning and Long-Term Potentiation. Neuron 1998, 21: 799-811. PMID: 9808466, DOI: 10.1016/s0896-6273(00)80596-6.Peer-Reviewed Original ResearchConceptsLong-term potentiationMaternal deficiencyAngelman syndromeNormal baseline synaptic transmissionBaseline synaptic transmissionE6-AP ubiquitinMotor dysfunctionSynaptic transmissionPhenotype of miceMice causesPotential biochemical basisPostmitotic neuronsLearning deficitsMiceDegradation of p53E6 proteinPotentiationP53Cytoplasmic p53UBE3ACytoplasmic abundanceDeficitsDeficiencyPhenotypeBiochemical basis