Homo sapiens
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA143491 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Inattention, impulsivity and hyperactivity are the primary behaviors associated with Attention Deficit / Hyperactivity Disorder (ADHD). Previous studies proved that peripheral blood gene expression signature could mirror central nervous system disease. This study determined if gene expression in blood correlated with inattention, hyperactivity/impulsivity rating scales and/or both in subjects with Tourette syndrome (TS).
2014-06-30 | GSE30470 | GEO
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs.
2010-09-25 | GSE24338 | GEO
Project description:Ash1l encodes a histone methyltransferase, a member of the trithorax group proteins, which regulates developmental essential gene expression by catalyzing H3K36 methylation and counteracting polycomb silencing. Accumulating reports suggest the loss-of-function mutants in Ash1l gene are associated with intellectual disability (ID), attention-deficit/hyperactivity (ADHD), autism spectrum disorder (ASD), Tourette syndrome (TS) and multiple congenital anomalies (MCA). We performed transcriptional profiling of dorsal striatum in 1-year-old Ash1l mutant brain via RNA sequencing (RNA-seq). Ash1l haploinsufficiency induces transcription alternation of genes involved in synaptic function and cortical development, implicating the deficits in synapse pruning and behavior in adult mice.
2022-01-25 | GSE173502 | GEO
Project description:RNA extracted at 240min. Samples are rRNA depleted. Expression measurement of Homo sapiens genes.
2019-07-31 | GSE114179 | GEO
Project description:Genomic Studies of Gilles de la Tourette Syndrome
| PRJNA390462 | ENA
Project description:Transcriptional profiling of human mesenchymal stem cells comparing normoxic MSCs cells with hypoxic MSCs cells. Hypoxia may inhibit senescence of MSCs during expansion. Goal was to determine the effects of hypoxia on global MSCs gene expression.
2011-02-19 | GSE20463 | GEO
Project description:Kynureninase is a member of a large family of catalytically diverse but structurally homologous pyridoxal 5'-phosphate (PLP) dependent enzymes known as the aspartate aminotransferase superfamily or alpha-family. The Homo sapiens and other eukaryotic constitutive kynureninases preferentially catalyze the hydrolytic cleavage of 3-hydroxy-l-kynurenine to produce 3-hydroxyanthranilate and l-alanine, while l-kynurenine is the substrate of many prokaryotic inducible kynureninases. The human enzyme was cloned with an N-terminal hexahistidine tag, expressed, and purified from a bacterial expression system using Ni metal ion affinity chromatography. Kinetic characterization of the recombinant enzyme reveals classic Michaelis-Menten behavior, with a Km of 28.3 +/- 1.9 microM and a specific activity of 1.75 micromol min-1 mg-1 for 3-hydroxy-dl-kynurenine. Crystals of recombinant kynureninase that diffracted to 2.0 A were obtained, and the atomic structure of the PLP-bound holoenzyme was determined by molecular replacement using the Pseudomonas fluorescens kynureninase structure (PDB entry 1qz9) as the phasing model. A structural superposition with the P. fluorescens kynureninase revealed that these two structures resemble the "open" and "closed" conformations of aspartate aminotransferase. The comparison illustrates the dynamic nature of these proteins' small domains and reveals a role for Arg-434 similar to its role in other AAT alpha-family members. Docking of 3-hydroxy-l-kynurenine into the human kynureninase active site suggests that Asn-333 and His-102 are involved in substrate binding and molecular discrimination between inducible and constitutive kynureninase substrates.
| S-EPMC2531291 | biostudies-literature
Project description:Ash1l encodes a histone methyltransferase, a member of the trithorax group proteins, which regulates developmental essential gene expression by catalyzing H3K36 methylation and counteracting polycomb silencing. Accumulating reports suggest the loss-of-function mutants in Ash1l gene are associated with intellectual disability (ID), attention-deficit/hyperactivity (ADHD), autism spectrum disorder (ASD), Tourette syndrome (TS) and multiple congenital anomalies (MCA). We performed transcriptome analysis of auditory cortex in 1-month-old and 1-year-old Ash1l Ash1l heterozygous mice with their age-matched WT littermates via RNA sequencing (RNA-seq). Ash1l haploinsufficiency induces transcription alternation of genes involved in synaptic function and cortical development, implicating the deficits in synapse pruning and behavior in adult mice.
2022-01-25 | GSE184375 | GEO
Project description:Gene expression profiling of immortalized human mesenchymal stem cells with hTERT/E6/E7 transfected MSCs. hTERT may change gene expression in MSCs. Goal was to determine the gene expressions of immortalized MSCs. One-condition experment, gene expression of 3A6
2010-09-25 | E-GEOD-24338 | biostudies-arrayexpress
Project description:CIDR_NINDS_Whole Exome and Targeted Sequencing in Tourette Syndrome Multiplex Families
| PRJNA75927 | ENA