Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

17 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression profiles of primary cortical neurons after knocking down Cugbp1

ABSTRACT: To clarify the functional properties of Cugbp1, we established the differentially expressed alternative exons in Cugbp1-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 Cugbp1 or control. RNA was harvested 11 days after transfection.

ORGANISM(S): Mus musculus

SUBMITTER: Shinsuke Ishigaki

PROVIDER: E-GEOD-46147 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Expression profiles of primary cortical neurons after knocking down Tdp-43

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

Expression profiles of primary cortical neurons after knocking down Tdp-43 and Cugbp1

Project description:This SuperSeries is composed of the SubSeries listed below. Refer to individual Series

2013-04-18 | E-GEOD-46148 | biostudies-arrayexpress

Exon array analysis in the mouse myoblast cell line, C2C12 cells treated with control-, Cugbp1- or Mbnl1-siRNA

Project description:CUGBP1 and MBNL1 are developmentally regulated RNA-binding proteins that are causally associated with myotonic dystrophy type 1. Using HITS-CLIP anlysis, we found CUGBP1 and MBNL1 preferentially bind to alternatively spliced introns and exons, as well as to the 3' UTRs. To analyze more directly the role of CUGBP1/MBNL1 binding in alternative splicing, we performed exon array analysis in C2C12 cells using expression arrays. We analyzed total RNA of C2C12 cells treated with control-, Cugbp1- or Mbnl1-siRNA. RNA was harvested 48 hrs after transfection.

2012-01-03 | E-GEOD-29990 | biostudies-arrayexpress

Expression profiles of primary cortical neurons after knocking down Fus

Project description:To clarify the functional properties of FUS, we established the differentially expressed alternative exons in FUS-silenced primary cortical neurons by using exon-sensitive microarray technology. We analyzed total RNA of primary cortical neuron infected with lentivirus expressing shRNA against mouse Fus or control. RNA was harvested 11 days after transfection.

2012-07-23 | E-GEOD-36153 | biostudies-arrayexpress

mRNA decay analysis in the mouse myoblast cell line, C2C12 cells treated with conrtol-, Cugbp1- or Mbnl1-siRNA

Project description:CUGBP1 and MBNL1 are developmentally regulated RNA-binding proteins that are causally associated with myotonic dystrophy type 1. Using HITS-CLIP anlysis, we found CUGBP1 and MBNL1 preferentially bind to alternatively spliced introns and exons, as well as to the 3' UTRs. To analyze more directly the role of CUGBP1/MBNL1 binding to the 3’ UTR, we performed global analysis of mRNA stability in C2C12 cells using expression arrays, and found that CUGBP1 and MBNL1 regulate decay of endogenous mRNAs. We analyzed total RNA of C2C12 cells treated with control-, Cugbp1- or Mbnl1-siRNA. We analyzed 3 time points after addition of actionmycin D (0, 2.5, 5 hours).

2012-01-03 | E-GEOD-27583 | biostudies-arrayexpress

Layer 4 Visual Cortex Star Pyramid Monocular Deprivation Microarray Study

Project description:Microarray expression profiling of manually sorted m-citirin-labeled layer 4 visual cortex star pyramid neurons from deprived and non-deprived hemispheres. Monocular deprivation by TTX-injection (at P12-13 and again at P13-14), followed by manual sorting of m-Citrin-labeled Layer 4 Visual Cortex Star Pyramid neurons in deprived and non-deprived hemispheres. RNA was extracted using PicoPure RNA Isolation Kit, reverse transcribed, and amplified using a standard T7 IVT protocol (Affymetrix Small Sample Target Labeling Assay Version II).

2014-04-12 | E-GEOD-56758 | biostudies-arrayexpress

Transcriptional profiling in embryonic stem cells

Project description:Human pluripotent stem (hPS) cells (both embryonic and induced) have emerged as a powerful tool for developmental biology studies, genetic and chemical screens, and regenerative medicine for neurological diseases, as they can generate different neuronal subtypes. We performed genome-wide expression profiling in the embryonic stem cells in three developmental stages (day0, day 15 and day 45).

2012-12-20 | E-MTAB-1080 | biostudies-arrayexpress

Conditional knockdown of DNA methyltransferase-1 (Dnmt1) reveals a key role of retinal pigment epithelium integrity in photoreceptor outer segment morphogenesis

Project description:To explore the epigenetic contribution to retinal development, we generated conditional knockout alleles of DNA methytransferase-1 (Dnmt1) mediated by Rx-Cre in mice. The results demonstrate a unique function of DNMT1-mediated DNA methylation in controlling RPE apicobasal polarity and neural retina differentiation. Retinal samples were harvested from both Dnmt1 mutant and wt animals at embryonic day 16.5 and postnatal days 0.5, 6.5, and 10.5 for microarray analysis. Each experiment was performed with biological quadruplicates. One microgram of total RNA was used for cDNA systhesis in target molecule production.

2013-01-31 | E-GEOD-43951 | biostudies-arrayexpress

Gene expression on in vitro T cells activated with IL-21

Project description:We have analyzed the effects of IL-21 signaling on T cell activation, IL-22 production and gut inflammation In this dataset we include the results of treating T cells with IL-21. Naïve CD4+ T cells (C57BL/6) were isolated, cultured in vitro +/- IL-21 and RNA was prepared

2014-03-04 | E-GEOD-55509 | biostudies-arrayexpress

Leukemia Inhibitory Factor in C26 Cancer Cachexia

Project description:Cachexia is an exacerbating event in many types of cancer that is strongly associated with a poor prognosis. We have identified cytokine, signaling and transcription factors that are required for cachexia in the mouse C26 colon carcinoma model of cancer. C2C12 myotubes treated with conditioned medium from C26 cancer cells induced atrophy and activated a STAT-dependent reporter gene but not reporter genes dependent on SMAD, FOXO, C/EBP, NF-ĸB, or AP-1. Of the gp130 family members IL-11, IL-6, oncostatin M (OSM), and leukemia inhibitory factor (LIF), only OSM and LIF were sufficient to activate the STAT reporter in myotubes. A LIF blocking antibody abolished C26 CM-induced STAT reporter activation STAT3 phosphorylation and myotube atrophy, but blocking antibodies to IL-6 or OSM did not. JAK2 inhibitors also blocked the C26 CM-induced STAT reporter activation, STAT3 phosphorylation, and atrophy in myotubes. LIF at levels found in the C26 CM was sufficient for STAT reporter activation and atrophy in myotubes. In vivo, an increase in serum LIF preceded the increase in IL-6 in mice with C26 tumors. Overexpression of a dominant negative Stat3Cβ-EGFP gene in myotubes and in mouse muscle blocked the atrophy caused by C26 CM or C26 tumors, respectively. Taken together these data support an important role of LIF- JAK2-STAT3 in C26 cachexia and point to a therapeutic approach for at least some types of cancer cachexia. from three replicate wells of cells at each treatment, pools of total RNA were used to create cDNA which were evaluated on Affymetrix mouse gene 1.0 ST v.1 arrays.

2015-06-25 | E-GEOD-68827 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data