Summary Statistics:
ASD Reports: 58
Recent Reports: 10
Annotated variants: 127
Associated CNVs: 12
Evidence score: 4
Gene Score: S
Relevance to Autism
This gene has been identified with syndromic autism, where a subpopulation of individuals with a given syndrome develop autism. In particular, studies have found that rare mutations in the CDKL5 gene are identified with Rett syndrome. In addition, CDKL5 mutations have also been identified with epilepsy and Angelman syndrome.
Molecular Function
This gene is a member of Ser/Thr protein kinase family and encodes a phosphorylated protein with protein kinase activity.
References
Primary
Mutations of CDKL5 cause a severe neurodevelopmental disorder with infantile spasms and mental retardation.
Rett syndrome
Positive Association
De novo mutations in epileptic encephalopathies.
Epilepsy
IS, LGS, DD, ID, ASD, ADHD
Support
Large-scale discovery of novel genetic causes of developmental disorders.
DD
Support
Developmental and epileptic encephalopathy 2
Support
Confirming the contribution and genetic spectrum of de novo mutation in infantile spasms: Evidence from a Chinese cohort
Epilepsy/seizures
ASD, DD
Support
The genomic landscape of balanced cytogenetic abnormalities associated with human congenital anomalies.
DD, seizures
Support
Epilepsy/seizures
ID
Support
Oligogenic heterozygosity in individuals with high-functioning autism spectrum disorders.
ASD
Support
Not Just Loss-of-Function Variations: Identification of a Hypermorphic Variant in a Patient With a CDKL5 Missense Substitution
DD, epilepsy/seizures
Support
Inherited and multiple de novo mutations in autism/developmental delay risk genes suggest a multifactorial model.
ASD
Support
Neurodevelopmental and neurobehavioral characteristics in males and females with CDKL5 duplications.
ASD, DD, ID
ADHD, OCD, sensory integration disorder
Support
Developmental and epileptic encephalopathy 2
Support
De novo variants in neurodevelopmental disorders-experiences from a tertiary care center
DD, epilepsy/seizures
Support
De novo genic mutations among a Chinese autism spectrum disorder cohort.
ASD
Support
ASD, DD, epilepsy/seizures
Support
Cortical Visual Impairment in CDKL5 Deficiency Disorder
Developmental and epileptic encephalopathy 2
Support
High Rate of Recurrent De Novo Mutations in Developmental and Epileptic Encephalopathies.
Epilepsy/seizures
DD/ID
Support
Clinical features and gene mutational spectrum of CDKL5-related diseases in a cohort of Chinese patients.
DD, epilepsy
Autistic features
Support
Developmental and epileptic encephalopathy 2
Support
Next Generation Sequencing of 134 Children with Autism Spectrum Disorder and Regression
ASD
Developmental regression
Support
Mutations in Human Accelerated Regions Disrupt Cognition and Social Behavior.
ASD
Support
Epilepsy/seizures
Support
Novel preclinical model for CDKL5 deficiency disorder
Developmental and epileptic encephalopathy 2
Support
Targeted sequencing and functional analysis reveal brain-size-related genes and their networks in autism spectrum disorders.
ASD
Support
Targeted resequencing in epileptic encephalopathies identifies de novo mutations in CHD2 and SYNGAP1.
Epilepsy
ID, ASD, DD
Support
Neuronal hyperexcitability and ion channel dysfunction in CDKL5-deficiency patient iPSC-derived cortical organoids
Developmental and epileptic encephalopathy 2
Support
Phenotypic manifestations between male and female children with CDKL5 mutations.
Early infantile epileptic encephalopathy-2
Autistic features, stereotypic hand movements
Support
Mutations in HECW2 are associated with intellectual disability and epilepsy.
ID, epilepsy/seizures
Support
ID, epilepsy/seizures
ASD
Support
Autism spectrum disorder and comorbid neurodevelopmental disorders (ASD-NDDs): Clinical and genetic profile of a pediatric cohort
ASD
Epilepsy/seizures
Support
Improved diagnostic yield compared with targeted gene sequencing panels suggests a role for whole-genome sequencing as a first-tier genetic test.
ASD, ID, epilepsy/seizures
Support
Analysis of the effects of rare variants on splicing identifies alterations in GABAA receptor genes in autism spectrum disorder individuals.
ASD, SCZ
Support
Behavioral impulsivity is associated with pupillary alterations and hyperactivity in CDKL5 mutant mice
Developmental and epileptic encephalopathy 2
Support
Neurological Diseases With Autism Spectrum Disorder: Role of ASD Risk Genes.
ASD
Epilepsy/seizures
Support
Gene Mutation Analysis in 253 Chinese Children with Unexplained Epilepsy and Intellectual/Developmental Disabilities.
DD, ID, epilepsy/seizures
Support
DD, epilepsy/seizures
Support
Prevalence and phenotypic impact of rare potentially damaging variants in autism spectrum disorder
ASD
Support
Diagnostic Targeted Resequencing in 349 Patients with Drug-Resistant Pediatric Epilepsies Identifies Causative Mutations in 30 Different Genes.
Epilepsy/seizures
West syndrome
Support
CDKL5 gene status in female patients with epilepsy and Rett-like features: two new mutations in the catalytic domain.
Epilepsy
Support
Cdkl5 mutant zebrafish shows skeletal and neuronal alterations mimicking human CDKL5 deficiency disorder
Developmental and epileptic encephalopathy 2
Support
The combination of whole-exome sequencing and copy number variation sequencing enables the diagnosis of rare neurological disorders.
Epilepsy/seizures
DD, microcephaly, stereotypies
Support
Integrated analysis of whole-exome sequencing and transcriptome profiling in males with autism spectrum disorders.
ASD
Support
Epilepsy/seizures
Support
Genome sequencing of 320 Chinese children with epilepsy: a clinical and molecular study
DD, epilepsy/seizures
Support
Clinical exome sequencing: results from 2819 samples reflecting 1000 families.
Early infantile epileptic encephalopathy-2
DD, epilepsy/seizures
Support
Application of array comparative genomic hybridization in 102 patients with epilepsy and additional neurodevelopmental disorders.
Epilepsy
ASD, DD, ID
Support
Genetic analysis using targeted exome sequencing of 53 Vietnamese children with developmental and epileptic encephalopathies
DD, epilepsy/seizures
Support
Targeted resequencing of 358 candidate genes for autism spectrum disorder in a Chinese cohort reveals diagnostic potential and genotype-phenotype c...
ASD
Recent Recommendation
Extrasynaptic N-methyl-D-aspartate (NMDA) receptor stimulation induces cytoplasmic translocation of the CDKL5 kinase and its proteasomal degradation.
Recent Recommendation
A girl with early-onset epileptic encephalopathy associated with microdeletion involving CDKL5.
Recent Recommendation
Mutations in MEF2C from the 5q14.3q15 microdeletion syndrome region are a frequent cause of severe mental retardation and diminish MECP2 and CDKL5 ...
Recent Recommendation
Incorporating Functional Information in Tests of Excess De Novo Mutational Load.
Recent Recommendation
A novel mutation in the X-linked cyclin-dependent kinase-like 5 (CDKL5) gene associated with a severe Rett phenotype.
Rett syndrome
Recent Recommendation
Loss of CDKL5 impairs survival and dendritic growth of newborn neurons by altering AKT/GSK-3 signaling.
Recent Recommendation
Novel mutations in the CDKL5 gene, predicted effects and associated phenotypes.
Rett syndrome, Angelman syndrome
Recent Recommendation
GluD1 is a common altered player in neuronal differentiation from both MECP2-mutated and CDKL5-mutated iPS cells.
Recent Recommendation
CDKL5 mutations cause infantile spasms, early onset seizures, and severe mental retardation in female patients.
Epilepsy
Recent Recommendation
CDKL5 ensures excitatory synapse stability by reinforcing NGL-1-PSD95 interaction in the postsynaptic compartment and is impaired in patient iPSC-d...
GEN046R001
frameshift_variant
c.183del
p.Met63CysfsTer13
GEN046R002
splice_site_variant
G>A
p.?
De novo
GEN046R003
intron_variant
C>G
GEN046R004
missense_variant
c.2378T>C
p.Val793Ala
GEN046R005
intron_variant
IVS11-42_50del9
Unknown
GEN046R006
splice_site_variant
G>T
p.?
GEN046R007
splice_site_variant
A>G
GEN046R008
splice_site_variant
G>A
p.?
GEN046R009
frameshift_variant
c.2363_2367del
p.Lys788IlefsTer11
GEN046R010
inframe_indel
c.del678_691ins683_673
p.Gly228_Pro231delinsAlaProSer
Unknown
GEN046R011
stop_gained
c.175C>T
p.Arg59Ter
GEN046R012
missense_variant
c.539C>T
p.Pro180Leu
GEN046R013
splice_site_variant
c.145+2T>C
De novo
GEN046R014
missense_variant
c.215T>C
p.Ile72Thr
De novo
GEN046R015
stop_gained
c.1648C>T
p.Arg550Ter
De novo
GEN046R016
frameshift_variant
c.-161del
Unknown
Unknown
GEN046R017
frameshift_variant
c.902_903dup
p.Leu302AspfsTer49
De novo
GEN046R018
missense_variant
c.380A>G
p.His127Arg
De novo
GEN046R019
splice_site_variant
c.2376+5G>A
De novo
GEN046R020
missense_variant
c.2767C>T
p.Arg923Cys
Familial
Maternal
GEN046R021
missense_variant
c.2372A>C
p.Gln791Pro
Familial
Maternal
GEN046R022
missense_variant
c.1196A>C
p.Asn399Thr
GEN046R023
missense_variant
c.950A>G
p.His317Arg
Familial
Maternal
Simplex
GEN046R024
copy_number_loss
De novo
GEN046R025
copy_number_loss
De novo
GEN046R026
frameshift_variant
c.510_511dup
p.Tyr171CysfsTer58
Unknown
Simplex
GEN046R027
copy_number_loss
c.747del
p.Pro250GlnfsTer17
De novo
Simplex
GEN046R028
inframe_deletion
c.1455_1460del
p.Ala486_Lys487del
Familial
Maternal
Simplex
GEN046R029
missense_variant
c.2389G>A
p.Asp797Asn
Familial
Paternal
Unknown
GEN046R030
5_prime_UTR_variant
Unknown
Unknown
GEN046R031
intron_variant
c.403+27A>G
Unknown
Unknown
GEN046R032
synonymous_variant
c.1278A>C
p.Ser426=
Unknown
Unknown
GEN046R033
splice_site_variant
c.464-2A>G
De novo
GEN046R034
missense_variant
c.433C>T
p.His145Tyr
Familial
Maternal
GEN046R035
missense_variant
c.545T>C
p.Leu182Pro
De novo
GEN046R036
stop_gained
c.2564C>G
p.Ser855Ter
De novo
GEN046R037
frameshift_variant
c.1926del
p.Gln643AsnfsTer15
De novo
GEN046R038
missense_variant
c.533G>A
p.Arg178Gln
De novo
GEN046R039
missense_variant
c.620G>A
p.Gly207Glu
De novo
GEN046R040
frameshift_variant
c.1926del
p.Gln643AsnfsTer15
Unknown
GEN046R041
missense_variant
c.1741C>T
p.His581Tyr
Unknown
GEN046R042
missense_variant
c.2572C>T
p.Arg858Cys
Unknown
GEN046R043
stop_gained
c.1390C>T
p.Gln464Ter
De novo
GEN046R044
missense_variant
c.638G>A
p.Gly213Glu
De novo
GEN046R045
missense_variant
c.379C>T
p.His127Tyr
De novo
GEN046R046
frameshift_variant
c.1111del
p.Ala372LeufsTer121
De novo
GEN046R047
splice_site_variant
NM_003159.2:ISV13+A>G
p.?
De novo
GEN046R048
frameshift_variant
c.1713dup
p.Lys572GlufsTer9
De novo
GEN046R049
splice_site_variant
NM_003159.2:ISV6+1A>G
p.?
De novo
GEN046R050
stop_gained
c.1375C>T
p.Gln459Ter
De novo
GEN046R051
frameshift_variant
c.890_891dup
p.Gln298PhefsTer53
De novo
Multiplex
GEN046R052
missense_variant
c.533G>A
p.Arg178Gln
De novo
GEN046R053
frameshift_variant
c.2360del
p.Lys787ArgfsTer16
De novo
GEN046R054
frameshift_variant
c.234del
p.Arg80ValfsTer33
De novo
GEN046R055
copy_number_gain
Familial
Maternal
Simplex
GEN046R056
copy_number_gain
Familial
Paternal
Unknown
GEN046R057
copy_number_gain
Familial
Maternal
Simplex
GEN046R058
copy_number_gain
Unknown
Unknown
GEN046R059
copy_number_gain
Unknown
Unknown
GEN046R060
copy_number_gain
Unknown
Unknown
GEN046R061
copy_number_gain
Familial
Maternal
Extended multiplex
GEN046R062
missense_variant
c.104C>T
p.Thr35Ile
De novo
Simplex
GEN046R063
missense_variant
c.1940C>T
p.Pro647Leu
Familial
Maternal
Simplex
GEN046R064
frameshift_variant
c.2315del
p.Lys772ArgfsTer12
De novo
GEN046R065
stop_gained
c.528G>A
p.Trp176Ter
De novo
GEN046R066
stop_gained
c.400C>T
p.Arg134Ter
De novo
Simplex
GEN046R067a
2KB_upstream_variant
c.-163+1683_-163+1684insGTAGAGCT
Familial
Both parents
Unknown
GEN046R068a
2KB_upstream_variant
c.-163+1683_-163+1684insGTAGAGCT
Familial
Both parents
Unknown
GEN046R069
intron_variant
c.-163+1863G>A
Unknown
GEN046R070
stop_gained
c.2854C>T
p.Arg952Ter
De novo
GEN046R071
stop_gained
c.2854C>T
p.Arg952Ter
Familial
Maternal
GEN046R072
missense_variant
c.119C>A
p.Ala40Glu
De novo
Simplex
GEN046R073
stop_gained
c.858C>A
p.Tyr286Ter
De novo
GEN046R074
translocation
De novo
GEN046R075
stop_gained
c.2641C>T
p.Gln881Ter
De novo
GEN046R076
missense_variant
c.587C>T
p.Ser196Leu
De novo
GEN046R077
frameshift_variant
c.1449_1452dup
p.Lys485AspfsTer11
De novo
GEN046R078
frameshift_variant
c.1247_1248del
p.Glu416ValfsTer2
Unknown
GEN046R079
frameshift_variant
c.2635_2636del
p.Leu879GlufsTer30
Unknown
GEN046R080
missense_variant
c.1939C>A
p.Pro647Thr
Familial
Simplex
GEN046R081
frameshift_variant
c.1292_1293del
p.Thr431LysfsTer31
De novo
Simplex
GEN046R082
missense_variant
c.532C>T
p.Arg178Trp
De novo
Simplex
GEN046R083
stop_gained
c.2112C>G
p.Tyr704Ter
De novo
Simplex
GEN046R084
stop_gained
c.2854C>T
p.Arg952Ter
Familial
Maternal
GEN046R085
frameshift_variant
c.1247_1248del
p.Glu416ValfsTer2
De novo
GEN046R086
missense_variant
c.1700C>T
p.Thr567Met
Familial
Maternal
GEN046R087
missense_variant
c.238C>T
p.Arg80Cys
Familial
Maternal
GEN046R088
frameshift_variant
c.163_166del
p.Glu55ArgfsTer20
De novo
GEN046R089
frameshift_variant
c.282dup
p.Asn95LysfsTer16
De novo
GEN046R090
frameshift_variant
c.1111del
p.Ala372LeufsTer121
De novo
GEN046R091
splice_site_variant
c.100-2A>G
De novo
GEN046R092
missense_variant
c.401G>C
p.Arg134Pro
De novo
GEN046R093
missense_variant
c.58G>C
p.Gly20Arg
De novo
GEN046R094
missense_variant
c.119C>G
p.Ala40Gly
De novo
GEN046R095
copy_number_loss
De novo
GEN046R096
frameshift_variant
c.2635_2636del
p.Leu879GlufsTer30
De novo
GEN046R097
stop_gained
c.1670C>G
p.Ser557Ter
Unknown
GEN046R098
frameshift_variant
c.849dup
p.Asp284Ter
De novo
GEN046R099
stop_gained
c.1519C>T
p.Gln507Ter
De novo
GEN046R100
missense_variant
c.1387A>G
p.Lys463Glu
Unknown
Unknown
GEN046R101
copy_number_loss
De novo
Unknown
GEN046R102
missense_variant
c.80T>C
p.Val27Ala
De novo
Simplex
GEN046R103
splice_site_variant
c.99+2C>A
De novo
Simplex
GEN046R104
splice_site_variant
c.403+1G>T
De novo
Simplex
GEN046R105
stop_gained
c.1675C>T
p.Arg559Ter
De novo
Simplex
GEN046R106
frameshift_variant
c.1731_1732del
p.Met577IlefsTer3
De novo
Simplex
GEN046R107
missense_variant
c.134A>T
p.Lys45Met
Unknown
GEN046R108
frameshift_variant
c.1136_1139del
p.Leu379ProfsTer113
Unknown
GEN046R109
splice_site_variant
c.464-1G>C
De novo
GEN046R110
frameshift_variant
c.163_166del
p.Glu55ArgfsTer20
De novo
GEN046R111
frameshift_variant
c.282dup
p.Asn95LysfsTer16
De novo
GEN046R112
frameshift_variant
c.1111del
p.Ala372LeufsTer121
De novo
GEN046R113
missense_variant
c.401G>C
p.Arg134Pro
De novo
GEN046R114
missense_variant
c.58G>C
p.Gly20Arg
De novo
GEN046R115
missense_variant
c.119C>G
p.Ala40Gly
De novo
GEN046R116
splice_site_variant
c.100-2A>G
De novo
GEN046R117
copy_number_loss
De novo
GEN046R118
missense_variant
c.2873C>G
p.Thr958Arg
De novo
Simplex
GEN046R119
missense_variant
c.532C>T
p.Arg178Trp
De novo
Simplex
GEN046R120
frameshift_variant
c.1834_1838del
p.Ser612ValfsTer5
Unknown
Simplex
GEN046R121
frameshift_variant
c.446_447dup
p.Lys150Ter
De novo
Simplex
GEN046R122
stop_gained
c.1648C>T
p.Arg550Ter
De novo
Simplex
GEN046R123
copy_number_loss
Unknown
Simplex
GEN046R124
stop_gained
c.1842T>A
p.Tyr614Ter
Unknown
GEN046R125
missense_variant
c.532C>T
p.Arg178Trp
Familial
Maternal
Simplex
GEN046R126
copy_number_loss
De novo
Simplex
GEN046R127
frameshift_variant
c.2009_2012dup
p.Thr672ArgfsTer12
Unknown
Simplex
No Common Variants Available
X
Deletion-Duplication
21
Summary Statistics:
# of Reports: 3
# of Models: 10
Model Summary
CDKL5 regulates signal transduction pathways and mediates autistic-like phenotypes and together establish a causal role for Cdkl5 loss-of-function in neurodevelopmental disorders.
References
Primary
Loss of CDKL5 disrupts kinome profile and event-related potentials leading to autistic-like phenotypes in mice.
Primary
Heterozygous CDKL5 Knockout Female Mice Are a Valuable Animal Model for CDKL5 Disorder.
Additional
Altered NMDAR signaling underlies autistic-like features in mouse models of CDKL5 deficiency disorder.
Model Type:
Genetic
Model Genotype:
Hemizygous
Mutation:
Homologous recombination mediated deletion of exon 6 of Cdkl5 leading to shift in reading frame and premature truncation within N-terminal kinase domain.
Allele Type: Targeted (Knock Out)
Strain of Origin: Not specified
Genetic Background: C57BL/6
ES Cell Line: Not specified
Mutant ES Cell Line: Not Specified
Model Source: Not Specified
Model Type:
Genetic
Model Genotype:
Heterozygous
Mutation:
Homologous recombination mediated deletion of exon 6 of Cdkl5 leading to shift in reading frame and premature truncation within N-terminal kinase domain.
Allele Type: Targeted (Knock Out)
Strain of Origin: Not specified
Genetic Background: C57BL/6
ES Cell Line: Not specified
Mutant ES Cell Line: Not Specified
Model Source: Not Specified
Model Type:
Genetic
Model Genotype:
Heterozygous
Mutation:
Exon 4 of CDKL5 was deleted by flanking by loxP sites 806 bp upstream and 347 bp downstream of the exon, followed bycrerecombination, and an intermediate FRT-flanked neomycin resistance cassette that followed the second loxP site was deleted byflprecombinase.
Allele Type: Targeted (Knock Out)
Strain of Origin: (C57BL/6 x 129P2/OlaHsd)F1
Genetic Background: C57BL/6N*C57BL/6J
ES Cell Line: Not specified
Mutant ES Cell Line: A8
Model Source: 24838000
Model Type:
Genetic
Model Genotype:
Homozygous
Mutation:
Exon 4 of CDKL5 was deleted by flanking by loxP sites 806 bp upstream and 347 bp downstream of the exon, followed bycrerecombination, and an intermediate FRT-flanked neomycin resistance cassette that followed the second loxP site was deleted byflprecombinase.
Allele Type: Targeted (Knock Out)
Strain of Origin: (C57BL/6 x 129P2/OlaHsd)F1
Genetic Background: C57BL/6N*C57BL/6J
ES Cell Line: Not specified
Mutant ES Cell Line: A8
Model Source: 24838000
Model Type:
Genetic
Model Genotype:
Hemizygous
Mutation:
The Cdkl5 floxed mouse line with Cre-dependent excision of exon 7 (formerly exon 6) was crossed with Dlx5/6-Cre to generate mice with selective ablation of Cdkl5 in forebrain inhibitory GABAergic neurons.
Allele Type: Conditional knockout
Strain of Origin:
Genetic Background: C59BL/6J
ES Cell Line:
Mutant ES Cell Line:
Model Source: Jackson Laboratories, Stock No. 008199
Model Type:
Genetic
Model Genotype:
Hemizygous
Mutation:
CDKL5 R59X knock-in mice (Jackson laboratory, stock number Stock No. 028856) were generated by ES cell electroporation of targeting vector was designed to insert a frt-flanked neomycin resistance cassette downstream of exon 5, and a single-nucleotide change of C to T, leading to a nonsense mutation at arginine 59 (R59X) of the Cdkl5 gene. The neomycin cassette was later excised by Flp recombination through breeding with B6.Cg-Tg(ACTFLPe)9205Dym/J mice. R59X is an ASD-patient-associated nonsense mutation of the kinase domain of CDKL5.
Allele Type: ASD LOF Knockin
Strain of Origin: BALB/c*B6.Cg-Tg(ACTFLPe)9205Dym/J
Genetic Background: C57BL/6J
ES Cell Line: C57BL/6N
Mutant ES Cell Line:
Model Source: Jackson Laboratories, Stock No. 000664
Model Type:
Genetic
Model Genotype:
Hemizygous
Mutation:
Cdkl5^fl/fl;Nex-Cre CKO mice were generated by crossing Cdkl5 floxed mouse line with Cre-dependent excision of exon 7 (based on revised Cdkl5 gene nomenclature; formerly exon 6) using Nex-Cre [Goebbels et al., 2006; RRID: MGI: 4429523), to selectively ablate Cdkl5 in forebrain glutamatergic neurons.
Allele Type: Conditional knockout
Strain of Origin: sv129:C57BL/6
Genetic Background: C57BL/6
ES Cell Line: C57BL/6N
Mutant ES Cell Line:
Model Source: Klaus-Armin Nave (Max Planck Institute of Experimental Medicine, Gottingen, Germany); Lazzerini Denchi (The Scripps Research Institute); PMID 28674172
Motor coordination and balance1
Decreased
View More
Description: Decreased motor coordination indicated by lower latency to fall
Exp Paradigm: Male mice: accelerating rotarod assay
Accelerating rotarod test
9-12 weeks
General locomotor activity1
Increased
View More
Description: Increased motor activity indicative of hyperactivity
Exp Paradigm: Male mice: home cage activity, zero maze test, social approach test
Home cage behavior
9-12 weeks
Event related potential (erp) in electroencephalography (eeg)1
Decreased
View More
Description: Decreased low-frequency event related neuronal oscillations t delta, theta, and alpha, but no change in beta, low gamma and high gamma
Exp Paradigm: Male mice: time-frequency analysis of erp recordings
Event related potential (erp)
9-12 weeks
Event related potential (erp) in electroencephalography (eeg)1
Decreased
View More
Description: Decreased auditory evoked event related potentials with decreased amplitude of n1 and p2 peaks and increase in latency of p2 peak
Exp Paradigm: Male mice: event related potential measurements using tripolar electrodes with white-noise stimuli
Event related potential (erp)
9-12 weeks
Decreased
View More
Description: Decreased nesting behavior in home-cage
Exp Paradigm: Male mice: observation of nest building
Nest building assay
4-5 weeks
Decreased
View More
Description: Decreased sociability demonstrated by reduced social preference for social chamber, decreased time sniffing novel stimulus, and less time interacting
Exp Paradigm: Male mice: three-chambered social approach test
Three-chamber social approach test
9-12 weeks
Decreased
View More
Description: Decreased anxiety related behavior demonstrated by more time spent in open areas and less time in closed areas
Exp Paradigm: Male mice: zero maze test
Elevated zero maze test
9-12 weeks
Cued or contextual fear conditioning1
Decreased
View More
Description: Decreased cued and contextual fear memory indicated by less freezing after reexposing to shock box
Exp Paradigm: Male mice: cued/contextual fear conditioning
Fear conditioning test
9-12 weeks
Decreased
View More
Description: Decreased phosphorylation of akt and mtor
Exp Paradigm: Phosphorylation of akt-mtor
Western blot
Unreported
Protein modification process1
Decreased
View More
Description: Decreased phosphorylation of adenosine monophosphate activated protein kinase (ampk), protein kinase a (pka) and akt substrates in striatum, somatosensory cortex, and hippocampus
Exp Paradigm: Kinome profile
Western blot
Unreported
No change
General observations
Unreported
Protein expression level evidence1
No change
Western blot
Unreported
No change
Histology
Unreported
No change
Histology
Unreported
Electroencephalogram (eeg): signature of seizure/epilepsy1
No change
Electroencephalogram (eeg)
9-12 weeks
No change
Electroencephalogram (eeg)
9-12 weeks
No change
Olfactory discrimination test
9-12 weeks
Not Reported:
Circadian sleep/wake cycle, Communications, Immune response, Maternal behavior, Physiological parameters, Repetitive behavior
No change
General observations
Unreported
Not Reported:
Circadian sleep/wake cycle, Communications, Emotion, Immune response, Learning & memory, Maternal behavior, Molecular profile, Motor phenotype, Neurophysiology, Physiological parameters, Repetitive behavior, Seizure, Sensory, Social behavior
General locomotor activity: ambulatory activity1
Increased
View More
Description: Mutants travelled longer distances compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show a decrease in average swim speed although the maximum swim speed was not altered compared with controls. mutants show an increase in floating behavior compared with controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
General locomotor activity1
Increased
View More
Description: Mutants travelled at higher average speed compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show decrease in motor learning skills over consecutive trials compared with controls.
Exp Paradigm: NA
Accelerating rotarod test
3-4 months
Motor coordination and balance1
Decreased
View More
Description: Mutants show decreased latency to fall from the rotarod and increase in passive rotations compared with controls.
Exp Paradigm: NA
Accelerating rotarod test
3-4 months
Dendritic architecture: dendritic length1
Decreased
View More
Description: Mutants show decreased dendritic length compared to controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: spine turnover1
Decreased
View More
Description: Mutants show a higher number of filopodia like immature spines and a decrease in mature spines compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: spine density1
Decreased
View More
Description: Mutants show reduced dendritic spine density compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: dendritic tree complexity1
Decreased
View More
Description: Mutants show decreased dendritic branching compared to controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Decreased
View More
Description: Mutants show a decrease in the number of psd-95 puncta compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Vertical jumping or back flipping1
Increased
View More
Description: Mutants show an increase in jumping in the corners of the open field compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show reduction in the number of total marbles buried compared with controls.
Exp Paradigm: NA
Marble-burying test
3-4 months
Vertical jumping or back flipping1
Increased
View More
Description: Mutants show an increase in jumping in the home cage compared with controls, indicating the jumping is not induced by a stressful situation.
Exp Paradigm: NA
Home cage behavior
3-4 months
Decreased
View More
Description: Mutants needed more time to find the buried cookie compared with controls, indicating olfactory impairment.
Exp Paradigm: NA
Buried food test
3 month
Decreased
View More
Description: Mutants show impaired nest-building behavior compared with controls.
Exp Paradigm: NA
Nest building assay
3-4 months
Decreased
View More
Description: Mutants show increased frequency of apneas during nrem and total sleep but not during rem sleep compared with controls.
Exp Paradigm: NA
Whole body plethysmography
3-4 months
Decreased
View More
Description: Mutants show lower average weight than controls.
Exp Paradigm: NA
Body weight measurement
3.5 months
Cued or contextual fear conditioning: passive avoidance1
Decreased
View More
Description: Mutants show a decrease in step-through latency compared with controls.
Exp Paradigm: NA
Passive avoidance test
3-4 months
Spatial reference memory1
Decreased
View More
Description: Mutants show increased latency and reduced frequency to enter the target quadrant, and swam a larger distance from the target quadrant, during the probe test compared with controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
Decreased
View More
Description: Mutants show reduced ability to learn the location of the platform during the acquisition phase compared to controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
Decreased
View More
Description: Juvenile mice show reduction in p-akt-ser473 and beta-catenin levels in the hippocampus and cerebellum compared with controls. young adult mutant mice show reduction in p-akt-ser473 and beta-catenin levels in the hippocampus compared with controls.
Exp Paradigm: NA
Western blot
3 weeks, 8 weeks
Decreased
View More
Description: Mutants show decreased levels of erk1 and 2 in the hippocampal and cerebellar extracts compared with controls. mutants show decreased levels of phosphoryated-msk1, a downstream target of erk1/2, compared with controls. young adult mutant mice show decreased levels of erk1,2 and phosphorylated-msk1 in the hippocampus compared with controls.
Exp Paradigm: NA
Western blot
3-4 months, 8 weeks
Decreased
View More
Description: Mutants show reduction in the total protein levels of cdkl5 in the cortex, hippocampus and cerebellum, compared to controls.
Exp Paradigm: NA
Western blot
3-4 months
No change
Body weight measurement
2 months
No change
Open field test
3-4 months
No change
Morris water maze test
3-4 months
No change
Western blot
3 weeks
No change
Western blot
3-4 months
Not Reported:
Circadian sleep/wake cycle, Communications, Immune response, Maternal behavior, Neurophysiology, Physiological parameters, Seizure
General locomotor activity: ambulatory activity1
Increased
View More
Description: Mutants travelled longer distances compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show a decrease in average swim speed although the maximum swim speed was not altered compared with controls. mutants show an increase in floating behavior compared with controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
General locomotor activity1
Increased
View More
Description: Mutants travelled at higher average speed compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show decrease in motor learning skills over consecutive trials compared with controls.
Exp Paradigm: NA
Accelerating rotarod test
3-4 months
Motor coordination and balance1
Decreased
View More
Description: Mutants show decreased latency to fall from the rotarod and increase in passive rotations compared with controls.
Exp Paradigm: NA
Accelerating rotarod test
3-4 months
Dendritic architecture: dendritic length1
Decreased
View More
Description: Mutants show decreased dendritic length compared to controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: spine turnover1
Decreased
View More
Description: Mutants show a higher number of filopodia like immature spines and a decrease in mature spines compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: spine density1
Decreased
View More
Description: Mutants show reduced dendritic spine density compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Dendritic architecture: dendritic tree complexity1
Decreased
View More
Description: Mutants show decreased dendritic branching compared to controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Decreased
View More
Description: Mutants show a decrease in the number of psd-95 puncta compared with controls.
Exp Paradigm: NA
Golgi-cox staining
3-4 months
Vertical jumping or back flipping1
Increased
View More
Description: Mutants show an increase in jumping in the corners of the open field compared with controls.
Exp Paradigm: NA
Open field test
3-4 months
Decreased
View More
Description: Mutants show reduction in the number of total marbles buried compared with controls.
Exp Paradigm: NA
Marble-burying test
3-4 months
Vertical jumping or back flipping1
Increased
View More
Description: Mutants show an increase in jumping in the home cage compared with controls, indicating the jumping is not induced by a stressful situation.
Exp Paradigm: NA
Home cage behavior
3-4 months
Decreased
View More
Description: Mutants needed more time to find the buried cookie compared with controls, indicating olfactory impairment.
Exp Paradigm: NA
Buried food test
3 month
Decreased
View More
Description: Mutants show impaired nest-building behavior compared with controls.
Exp Paradigm: NA
Marble-burying test
3-4 months
Decreased
View More
Description: Mutants show increased frequency of apneas during nrem and total sleep but not during rem sleep compared with controls.
Exp Paradigm: NA
Whole body plethysmography
3-4 months
Decreased
View More
Description: Mutants show lower average weight than controls.
Exp Paradigm: NA
Body weight measurement
3.5 months
Cued or contextual fear conditioning: passive avoidance1
Decreased
View More
Description: Mutants show a decrease in step-through latency compared with controls.
Exp Paradigm: NA
Passive avoidance test
3-4 months
Spatial reference memory1
Decreased
View More
Description: Mutants show increased latency and reduced frequency to enter the target quadrant, and swam a larger distance from the target quadrant, during the probe test compared with controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
Decreased
View More
Description: Mutants show reduced ability to learn the location of the platform during the acquisition phase compared to controls.
Exp Paradigm: NA
Morris water maze test
3-4 months
Decreased
View More
Description: Juvenile mice show reduction in p-akt-ser473 and beta-catenin levels in the hippocampus and cerebellum compared with controls. young adult mutant mice show reduction in p-akt-ser473 and beta-catenin levels in the hippocampus compared with controls.
Exp Paradigm: NA
Western blot
3 weeks
Decreased
View More
Description: Mutants show decreased levels of erk1 and 2 in the hippocampal and cerebellar extracts compared with controls. mutants show decreased levels of phosphoryated-msk1, a downstream target of erk1/2, compared with controls. young adult mutant mice show decreased levels of erk1,2 and phosphorylated-msk1 in the hippocampus compared with controls.
Exp Paradigm: NA
Western blot
3-4 months, 8 weeks
Decreased
View More
Description: Mutants show reduction in the total protein levels of cdkl5 in the cortex, hippocampus and cerebellum, compared to controls.
Exp Paradigm: NA
Western blot
3-4 months
No change
Body weight measurement
2 months
No change
Open field test
3-4 months
No change
Morris water maze test
3-4 months
No change
Western blot
3 weeks, 8 weeks
No change
Western blot
3-4 months
Not Reported:
Circadian sleep/wake cycle, Communications, Immune response, Maternal behavior, Neurophysiology, Physiological parameters, Seizure
Self-grooming: perseveration1
Increased
View More
Description: Mutants spent more time grooming.
Exp Paradigm: NA
Grooming behavior assessments
9-12 weeks
Neuroreceptor levels: glutamate receptors: nmda receptors1
Increased
View More
Description: Mutants show increase in the protein levels of glun1 and glun2b nmda receptors at the postsynaptic membrane.
Exp Paradigm: Brain
Western blot
9-12 weeks
Decreased
View More
Description: Mutants built poorer nests.
Exp Paradigm: NA
Nest building behavior
9-12 weeks
Miniature post synaptic current frequency: excitatory1
Increased
View More
Description: Mutants show increased mepsc frequency with decreased interevent intervals.
Exp Paradigm: Ca1 pyramidal neurons
Whole-cell patch clamp
9-12 weeks
Presynaptic function: paired-pulse facilitation1
Increased
View More
Description: Mutants show increased facilitation of vsdi responses in the molecular layer, granule cell layer, and hilus of the dentate gyrus at 200 and 400microamp stimulation.
Exp Paradigm: Hippocampal slices
Voltage sensitive dye imaging (vsdi)
9-12 weeks
Increased
View More
Description: Mutants spent more time digging.
Exp Paradigm: NA
Observation of repetitive behavior
9-12 weeks
Decreased
View More
Description: Mutants spent less time sniffing the cylinder with the social stimulus.
Exp Paradigm: NA
Three-chamber social approach test
9-12 weeks
Social scent marking or recognition1
Decreased
View More
Description: Mutants spent less time sniffing a social scent.
Exp Paradigm: NA
Olfactory habituation-dishabituation test
9-12 weeks
Decreased
View More
Description: Mutants spent less time in direct interaction with a social stimulus.
Exp Paradigm: NA
Reciprocal social interaction test
9-12 weeks
Decreased
View More
Description: Mutants show increase in the number of errors during the reversal probe phase. mutants show increase in the number of visits to the original target in the reversal probe phase.
Exp Paradigm: NA
Barnes maze test
9-12 weeks
Decreased
View More
Description: Mutants show decreased cdkl5 protein expression in the striatum.
Exp Paradigm: Striatum
Western blot
9-12 weeks
No change
Body weight measurement
P2-p14
No change
Zero maze test
9-12 weeks
Spatial reference memory1
No change
Barnes maze test
9-12 weeks
No change
Y-maze test
9-12 weeks
No change
Western blot
9-12 weeks
General locomotor activity: ambulatory activity1
No change
Home cage behavior
9-12 weeks
Motor coordination and balance1
No change
Accelerating rotarod test
9-12 weeks
Neuroreceptor levels: glutamate receptors: ampa receptors1
No change
Western blot
9-12 weeks
Neuroreceptor levels: glutamate receptors: nmda receptors1
No change
Western blot
9-12 weeks
Decay kinetics of miniature post synaptic currents1
No change
Whole-cell patch clamp
9-12 weeks
Miniature post synaptic current amplitude: excitatory1
No change
Whole-cell patch clamp
9-12 weeks
Miniature post synaptic current amplitude: inhibitory1
No change
Whole-cell patch clamp
9-12 weeks
Miniature post synaptic current frequency: inhibitory1
No change
Whole-cell patch clamp
9-12 weeks
No change
Voltage sensitive dye imaging (vsdi)
9-12 weeks
Synaptic transmission: excitatory1
No change
Whole-cell patch clamp
9-12 weeks
Synaptic transmission: inhibitory1
No change
Whole-cell patch clamp
9-12 weeks
No change
Olfactory habituation-dishabituation test
9-12 weeks
Not Reported:
Circadian sleep/wake cycle, Communications, Immune response, Maternal behavior, Physiological parameters, Seizure
Self-grooming: perseveration1
Increased
View More
Description: Mutants show increase in total grooming time and length of the longest grooming bout.
Exp Paradigm: NA
Grooming behavior assessments
9-12 weeks
Neuroreceptor levels: glutamate receptors: nmda receptors1
Increased
View More
Description: Mutants show increase in the protein levels of glun2b nmda receptors at the postsynaptic membrane.
Exp Paradigm: Brain
Western blot
9-12 weeks
Decreased
View More
Description: Mutants show decrease in total time spent in dyadic social interaction.
Exp Paradigm: NA
Reciprocal social interaction test
9-12 weeks
Decreased
View More
Description: Mutants show decrease in the number of spontaneous alternations or transitions.
Exp Paradigm: NA
Y-maze test
9-12 weeks
Decreased
View More
Description: Mutants show loss of full length cdkl5 protein expression in the cortex.
Exp Paradigm: Cerebral cortex
Western blot
9-12 weeks
Neuroreceptor levels: glutamate receptors: ampa receptors1
No change
Western blot
9-12 weeks
Neuroreceptor levels: glutamate receptors: nmda receptors1
No change
Western blot
9-12 weeks
Not Reported:
Circadian sleep/wake cycle, Communications, Developmental profile, Emotion, Immune response, Maternal behavior, Motor phenotype, Neurophysiology, Physiological parameters, Repetitive behavior, Seizure, Sensory
Presynaptic function: paired-pulse facilitation1
Decreased
View More
Description: Mutants show lack of facilitation of vsdi responses in the molecular layer, granule cell layer, and hilus of the dentate gyrus at 400microamp stimulation and in the hilus at 200microamp and shows depression in the granular cell layer and molecular cell layer at 200microamp.
Exp Paradigm: Hippocampal slices
Voltage sensitive dye imaging (vsdi)
9-12 weeks
No change
Voltage sensitive dye imaging (vsdi)
9-12 weeks
Not Reported:
Circadian sleep/wake cycle, Communications, Developmental profile, Emotion, Immune response, Learning & memory, Maternal behavior, Molecular profile, Motor phenotype, Neuroanatomy / ultrastructure / cytoarchitecture, Physiological parameters, Repetitive behavior, Seizure, Sensory, Social behavior
Summary Statistics:
Total Interactions: 23
Total Publications: 13
Show all nodes
Hide non-ASD
Interactor Symbol
Interactor Name
Interactor Organism
Entrez ID
Uniprot ID
Interaction Type
Evidence
Reference
C9ORF86
RAB, member RAS oncogene family-like 6
55684
Q3YEC7
IP; LC-MS/MS
Huttlin EL , et al. 2015
CDKL5
cyclin-dependent kinase-like 5
6792
O76039
Metabolic labeling with 32P
Bertani I , et al. 2006
DHX16
DEAH (Asp-Glu-Ala-His) box polypeptide 16
8449
O60231
IP; LC-MS/MS
Huttlin EL , et al. 2015
DHX38
DEAH (Asp-Glu-Ala-His) box polypeptide 38
9785
Q92620
IP; LC-MS/MS
Huttlin EL , et al. 2015
HDGFRP3
Hepatoma-derived growth factor-related protein 3
50810
Q9Y3E1
IP; LC-MS/MS
Huttlin EL , et al. 2015
KIAA1704
KIAA1704
55425
Q8IXQ4
IP; LC-MS/MS
Huttlin EL , et al. 2015
KLHL20
kelch-like family member 20
27252
Q9Y2M5
IP; LC-MS/MS
Huttlin EL , et al. 2015
MACF1
microtubule-actin crosslinking factor 1
23499
Q9UPN3
IP; LC-MS/MS
Huttlin EL , et al. 2015
MECP2
methyl CpG binding protein 2 (Rett syndrome)
4204
P51608
GST; IP/WB; Metabolic labeling with 32P
Mari F , et al. 2005
MEF2C
myocyte enhancer factor 2C
4208
Q06413
Luciferase reporter assay
Zweier M , et al. 2010
MLH1
mutL homolog 1, colon cancer, nonpolyposis type 2 (E. coli)
4292
P40692
Y2H
Sakai Y , et al. 2011
MYCN
v-myc myelocytomatosis viral related oncogene, neuroblastoma derived (avian)
4613
P04198
ChIP; qRT-PCR; Luciferase reporter assay; ChIP-qPCR
Valli E , et al. 2012
NLGN1
neuroligin 1
22871
Q8N2Q7
IP/WB; in vitro kinase assay
Ricciardi S , et al. 2012
SERPINB8
Serpin B8
5271
P50452
IP; LC-MS/MS
Huttlin EL , et al. 2015
SPTBN4
spectrin, beta, non-erythrocytic 4
57731
Q9H254
Y2H
Sakai Y , et al. 2011
TACC3
transforming, acidic coiled-coil containing protein 3
10460
Q9Y6A5
Y2H
Sakai Y , et al. 2011
Dnmt1
DNA methyltransferase (cytosine-5) 1
13433
P13864
GST; MS; Metabolic labeling with 32P
Kameshita I , et al. 2008
FMR1
fragile X mental retardation 1
14265
P35922
HITS-CLIP
Darnell JC , et al. 2011
NFY
Nuclear transcription factor Y subunit alpha
18044
P23708
ChIP-Seq
Vitezic M , et al. 2014
PP1
Serine/threonine-protein phosphatase PP1-gamma catalytic subunit
19047
P63087
IP/WB; Electrophysiology; Immunofluorescence; qRT-PCR; in vitro phosphatase assay
La Montanara P , et al. 2015
SP1
trans-acting transcription factor 1
20683
O89090
ChIP-Seq
Vitezic M , et al. 2014
MIB1
mindbomb E3 ubiquitin protein ligase 1
307594
D3ZUV2
Affinity chromatography; LC-MS/MS
Mertz J , et al. 2015
Rac1
RAS-related C3 botulinum substrate 1
19353
P63001
GST
Chen Q , et al. 2010