GEO DataSets

(Submitter supplied) Background: Autism spectrum disorder (ASD) is a neurodevelopmental disorder with pronounced heritability in the general population. This is largely attributable to effects of polygenic susceptibility, with inherited liability exhibiting distinct sex differences in phenotypic expression. Attempts to model ASD in human cellular systems have principally involved rare de novo mutations associated with ASD phenocopies. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

32 Samples

Download data: CSV, TXT

(Submitter supplied) Autism spectrum disorder (ASD) is an early onset neurodevelopmental disorder, which is characterized by disturbances of brain function and behavioral deficits in core areas of impaired reciprocal socialization, impairment in communication skills, and repetitive or restrictive interests and behaviors. ASD is known to have a significant genetic risk, but the underlying genetic variation can be attributed to hundreds of genes. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

59 Samples

Download data: CEL

(Submitter supplied) We developed human induced pluripotent stem cell (hiPSC)-based models of PMS by reprogramming peripheral blood samples from individuals with PMS (n=7) and their unaffected siblings (n=6).

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

80 Samples

Download data: TXT

(Submitter supplied) Purpose: MBD5-Associated Neurodevelopmental Disorder (MAND) is an Autism Spectrum Disorder (ASD) disorder characterized by intellectual disability, motor delay, severe speech impairment and autism-like behavioral problems. The role of MBD5 in neurodevelopmental function remains largely undefined. In this study, we explored the neurodevelopmental phenotype of 2q23.1 deletion syndrome through creating neuronal progenitor stem cells (NPC) derived from 2q23.1 patients and conducting RNA-seq to identify the contributory altered gene and to expand our knowledge about gene network differences and possible interactions between the related disease pathways and ASD. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

7 Samples

Download data: XLS

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

35 Samples

Download data: CEL

(Submitter supplied) iPSC were obtained from DPC from TRPC6-mut patient, a idiopathic autistic patient and a control. Original DPC and iPSC obtained were submited to expression analysis in order to check if the expression pattern obtained for the iPSC cells were closer related to embyonic cells than to the original DPC

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

26 Samples

Download data: CEL

(Submitter supplied) As TRPC6 channel induces CREB-mediated trancription, Dental pulp cells from TRPC6-mut patient and from 6 controls were analyzed in order to verify if the disruption of TRPC6 leads to transcriptional changes.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

9 Samples

Download data: CEL

(Submitter supplied) Rubinstein-Taybi syndrome (RSTS) is a rare multisystem developmental disorder with moderate to severe intellectual disability caused by heterozygous mutations of either CREBBP or EP300 genes encoding CBP/p300 chromatin modifiers. We explored the gene programs and processes underlying the morphological and functional alterations shown by iPSC-derived neurons modeling RSTS to bridge the molecular changes resulting from defective CBP/p300 to cognitive impairment. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: TXT

(Submitter supplied) Alterations in cortical neurogenesis are implicated in neurodevelopmental disorders including autism spectrum disorders (ASDs). Many ASD risk genes have been identified as critical for brain development, but the contribution of genetic backgrounds, although inferred in complex genetic disorders such as ASD, remains unclear. Here, using isogenic induced pluripotent stem cell (iPSC)-derived neural progenitor cells (NPCs) and cortical organoid models, we report that a heterozygous PTEN p.I135L mutation found in an ASD patient with macrocephaly dysregulates cortical neurogenesis in an ASD genetic background-dependent fashion. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

18 Samples

Download data: TSV

(Submitter supplied) Alterations in cortical neurogenesis are implicated in neurodevelopmental disorders including autism spectrum disorders (ASDs). Many ASD risk genes have been identified as critical for brain development, but the contribution of genetic backgrounds, although inferred in complex genetic disorders such as ASD, remains unclear. Here, using isogenic induced pluripotent stem cell (iPSC)-derived neural progenitor cells (NPCs) and cortical organoid models, we report that a heterozygous PTEN p.I135L mutation found in an ASD patient with macrocephaly dysregulates cortical neurogenesis in an ASD genetic background-dependent fashion. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

2 Samples

Download data: H5

(Submitter supplied) Alterations in cortical neurogenesis are implicated in neurodevelopmental disorders including autism spectrum disorders (ASDs). Many ASD risk genes have been identified as critical for brain development, but the contribution of genetic backgrounds, although inferred in complex genetic disorders such as ASD, remains unclear. Here, using isogenic induced pluripotent stem cell (iPSC)-derived neural progenitor cells (NPCs) and cortical organoid models, we report that a heterozygous PTEN p.I135L mutation found in an ASD patient with macrocephaly dysregulates cortical neurogenesis in an ASD genetic background-dependent fashion. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

12 Samples

Download data: H5

(Submitter supplied) Alterations in cortical neurogenesis are implicated in neurodevelopmental disorders including autism spectrum disorders (ASDs). Many ASD risk genes have been identified as critical for brain development, but the contribution of genetic backgrounds, although inferred in complex genetic disorders such as ASD, remains unclear. Here, using isogenic induced pluripotent stem cell (iPSC)-derived neural progenitor cells (NPCs) and cortical organoid models, we report that a heterozygous PTEN p.I135L mutation found in an ASD patient with macrocephaly dysregulates cortical neurogenesis in an ASD genetic background-dependent fashion. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

54 Samples

Download data: TSV

(Submitter supplied) Reprogramming of human somatic cells to a pluripotent state (induced pluripotent stem cells or iPSC) has provided an exciting opportunity to produce relevant cellular models of human complex neurogenetic diseases. Here we show the generation and characterization of iPSC lines from 8 sporadic ASD patients with early brain overgrowth and 5 age/gender-matched control lines. These cells were used to derive neural progenitor cells and neurons in culture. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

83 Samples

Download data: TXT

(Submitter supplied) Autism spectrum disorder (ASD) is a common and etiologically heterogeneous neurodevelopmental disorder. Although many genetic causes have been identified (>200 ASD-risk genes), no single gene mutation accounts for >1% of all ASD cases. A role for epigenetic mechanisms in ASD etiology is supported by the fact that many ASD-risk genes function as epigenetic regulators and evidence that epigenetic dysregulation can interrupt normal brain development. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

134 Samples

Download data: IDAT

(Submitter supplied) The Xp22.11 locus that encompasses PTCHD1, DDX53, and the long noncoding RNA (lncRNA) PTCHD1-AS is frequently disrupted in males with autism spectrum disorder (ASD), but the functional consequences of these genetic risk factors for ASD are unknown. : iPSC-derived neurons from the ASD subjects exhibited reduced miniature excitatory post-synaptic current (mEPSC) frequency and NMDA receptor hypofunction. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

7 Samples

Download data: TXT

(Submitter supplied) iPS cell lines were generated from a male with ASD (proband or prb) and his unaffected mother (control or ctrl). Both individuals carry X-linked 167kb microdeletions that disrupt both PTCHD1 and PTCHD1-AS. We found that cells PTCHD1/PTCHD1-AS-null cells tended to have abnormal karyotypes. Copy number variation analyses were performed to examine genomic stability in control and proband iPS cell lines.

Organism:

Homo sapiens

Type:

Genome variation profiling by SNP array

Platform:

GPL16131

6 Samples

Download data: CEL, CYCHP

(Submitter supplied) Copy number variants at chromosome 15q13.3 contribute to liability for multiple intellectual and developmental disabilities (IDDs) including Autism Spectrum Disorder (ASD). Individuals with duplications of this interval, which includes the gene CHRNA7, have IDDs with variable penetrance. However, the basis of such differential affectation remains uncharacterized.Methods: Induced pluripotent stem cell (iPSC) models were generated from two first degree relatives with the same 15q13.3 duplication, a boy with distinct features of autism and emotional dysregulation (the affected proband, AP) and his clinically unaffected mother (the UM). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

16 Samples

Download data: TXT

(Submitter supplied) Background De novo mutations (DNMs) have been implicated in the etiology of schizophrenia (SZ), a chronic debilitating psychiatric disorder characterized by hallucinations, delusions, cognitive dysfunction, and decreased community functioning. Several DNMs have been identified by examining SZ cases and their unaffected parents; however, in most cases, the biological significance of these mutations remains elusive. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

18 Samples

Download data: XLSX

(Submitter supplied) Huntington's disease (HD) is a neurodegenerative disease caused by an expanded CAG repeat in the Huntingtin (HTT) gene. Induced pluripotent stem cell (iPSC) models of HD provide an opportunity to study the mechanisms underlying disease pathology in patient tissues relevant to disease. Murine studies have demonstrated that HTT is intricately involved in corticogenesis, and mutant (mt) HTT cannot compensate for the loss of non-CAG-expanded HTT. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

42 Samples

Download data: TXT

(Submitter supplied) Autism Spectrum Disorder (ASD) is phenotypically and genetically heterogeneous, but genomic analyses have identified candidate susceptibility genes. We present a CRISPR gene editing strategy to insert a protein tag and premature termination sites creating an induced pluripotent stem cell (iPSC) knockout resource for functional studies of 10 ASD-relevant genes (AFF2/FMR2, ANOS1, ASTN2, ATRX, CACNA1C, CHD8, DLGAP2, KCNQ2, SCN2A, TENM1). more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

86 Samples

Download data: TXT