Mus musculus
Ontology highlight
ABSTRACT:
PROVIDER: PRJNA197368 | ENA |
REPOSITORIES: ENA
Similar Datasets
Project description:Expression profiles of primary cortical neurons after knocking down Fus
| PRJNA152895 | ENA
Project description:Expression profiles of primary cortical neurons after knocking down Cugbp1
| PRJNA197367 | ENA
Project description:To clarify the functional properties of Tdp-43, we established the differentially expressed alternative exons in Tdp-43-silenced primary cortical neurons by using exon-sensitive microarray technology. We analyzed total RNA of primary motor neuron infected with lentivirus expressing shRNA against mouse Tdp-43 or control. RNA was harvested 11 days after transfection.
2013-04-18 | E-GEOD-46146 | biostudies-arrayexpress
Project description:Expression profiles of primary motor neurons after knocking down Fus
| PRJNA181943 | ENA
Project description:To clarify the functional properties of Tdp-43, we established the differentially expressed alternative exons in Tdp-43-silenced primary cortical neurons by using exon-sensitive microarray technology.
2013-04-18 | GSE46146 | GEO
Project description:We generated total mRNA libraries and ribosome footprint libraries from motor neuron-like cells (MN1) and primary cortical neurons expressing GFPor pure wild type cells as control, human TDP-43 wild type and mutant proteins to identify translational targets of human TDP-43 mutant protein
2018-10-08 | GSE111775 | GEO
Project description:We identify the RNA targets of TAR DNA-binding protein 43 (TDP-43) from cortical neurons by RNA immunoprecipitation followed by deep sequencing (RIP-seq). We identify 4352 highly enriched RNA targets of TDP-43. We determined that the canonical TDP-43 binding site (TG)n was 55.1-fold enriched in our TDP-43 library. Moreover, our analysis shows there is often an adenine in the middle of the motif, (TG)nTA(TG)m. TDP-43 RNA targets are particularly enriched for Gene Ontology terms related to RNA metabolism, neuronal development, and synaptic function. Examination of TDP-43 RNA targets in rat cortical neurons by RIP-seq. Chantelle F. Sephton isolated the TDP-43:RNA complexes and generated the cDNA library for deep sequencing. Email: chantelle.sephton@utsouthwestern.edu Phone: 214-648-4119 Fax: 214-648-1801 ULR: http://www8.utsouthwestern.edu/utsw/cda/dept120915/files/151135.html Organization name: University of Texas Southwestern Medical Center at Dallas Department: Neuroscience Lab: Gang Yu lab Street: 6000 Harry Hines Blvd. City: Dallas State: Texas ZIP: 75390 Country: USA
2010-11-04 | E-GEOD-25032 | biostudies-arrayexpress
Project description:Mutation in TDP-43 is causative to amyotrophic lateral sclerosis (ALS). TDP-43 is a multifunctional ribonucleoprotein and is reproted to regulate thousands of genes in neurons, but how astrocytes contribute to TDP-43 pathogenesis is not known. This study examined how mutant TDP-43 in astrocytes kills motor neurons and causes ALS phenotypes. Primary astrocytes were isolated from transgenic rats expressing mutant TDP-43 or from control rats without mutant TDP-43 expression. Cultured astrocytes were induced to express mutant human TDP-43 and their gene expression profiles were determined by microarray assays. Microarray analysis revealed that hundreds of genes were altered in astrocytes in response to mutant TDP-43 expression.
2013-05-20 | GSE42091 | GEO
Project description:Mutation in TDP-43 is causative to amyotrophic lateral sclerosis (ALS). TDP-43 is a multifunctional ribonucleoprotein and is reproted to regulate thousands of genes in neurons, but how astrocytes contribute to TDP-43 pathogenesis is not known. This study examined how mutant TDP-43 in astrocytes kills motor neurons and causes ALS phenotypes. Primary astrocytes were isolated from transgenic rats expressing mutant TDP-43 or from control rats without mutant TDP-43 expression. Cultured astrocytes were induced to express mutant human TDP-43 and their gene expression profiles were determined by microarray assays. Microarray analysis revealed that hundreds of genes were altered in astrocytes in response to mutant TDP-43 expression. As mutant TDP-43 transgene is under the control of tetracycline-regulated pomoter elements (TRE), mutant TDP-43 expression is subjected to Doxycline regulation. Astrocytes isolated from GFAP-tTA/TRE-TDP43M337V rats were desiginated as M337V groups and astrocytes isolated from GFAP-tTA single transgenic rats were desiginated as tTA control groups. Total RNA was isolated from cultured astrocytes at varying times (3, 4, or 6 days after Dox withdrawal) after mutant TDP-43 was induced in astrocytes. Upon mutant TDP-43 induction in astroyctes, gene expression profiles in astroyctes were determined by Illumina Direct Hybridization Assay and compared between tTA and M337V groups at the varying time points of mutant TDP-43 induction.
2013-05-20 | E-GEOD-42091 | biostudies-arrayexpress