Ontology highlight
ABSTRACT:
PROVIDER: PRJNA565477 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Gene expression in blood of children with autism spectrum disorder (ASD) was studied. Transcriptional profiles were compared with age and gender matched, typically developing children from the general population (GP) or IQ matched children with mental retardation or developmental delay (MR/DD). Keywords: autism analysis
2008-06-26 | GSE6575 | GEO
Project description:Gene expression in blood of children with autism spectrum disorder (ASD) was studied. Transcriptional profiles were compared with age and gender matched, typically developing children from the general population (GP) or IQ matched children with mental retardation or developmental delay (MR/DD). Experiment Overall Design: Transcriptional profiles were compared with age and gender matched, typically developing children from the general population (GP) or IQ matched children with mental retardation or developmental delay (MR/DD)
2008-10-18 | E-GEOD-6575 | biostudies-arrayexpress
Project description:Affymetrix CytoScan HD for autism spectrum disorder in children
| PRJNA472953 | ENA
Project description:To examine how activation of different toll-like receptors (TLR) impacts gene expression in Autism Spectrum Disorder (ASD), we cultured peripheral blood monocytes from children with ASD, Pervasive Developmental Disorder Not Otherwise Specified (PDDNOS) or Asperger and typically developing children and treated them with either lipoteichoic acid (LTA) or lipopolysaccharide (LPS) to activate LTR2 or 4 respectively. Following 24 hours of stimulation, we then performed RNA sequencing to profile mRNA responses between non-treated (NT), LTA and LPS treated samples for each diagnosis (control or ASD).
2021-12-17 | GSE140702 | GEO
Project description:Autism spectrum disorder (ASD) is a highly heterogeneous neurodevelopmental disorder that significantly jeopardizes the physical and mental well-being of children. Autism spectrum disorder results from a combination of environmental and genetic factors. Hyperandrogenic exposure during pregnancy increases their risk of developing autism. Nevertheless, the prenatal exposure to androgens affects offspring neurodevelopment and the underlying mechanisms have not been fully elucidated. In the present study, administration of excessive dihydrotestosterone (DHT) to pregnant mice was found to impair neuronal development and dendritic spine formation in offspring, inducing autism-like behaviors. Furthermore, through mRNA transcriptome sequencing technology, the key molecule Nr4a2 was identified during this process of change. Overexpression of Nr4a2 and treatment with amodiaquine (AQ) significantly improved the abnormal phenotypes in offspring caused by prenatal exposure to androgens. Overall, Nr4a2 emerges as a crucial molecule involved in the impairment of offspring neurodevelopment due to prenatal androgen exposure, which provides a new perspective for the in-depth study of the influencing factors and underlying mechanisms.
2023-11-04 | GSE246534 | GEO
Project description:Gene expression in blood of children with autism spectrum disorder
| PRJNA98755 | ENA
Project description:Combined Array-CGH and WES comprehensive genetic analysis in 122 Children with Essential Autism Spectrum Disorder
2024-11-01 | PRJEB81859 | EVA