Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Effect of condensate perturbing CR3 peptide on HCT116 gene expression

ABSTRACT: To measure the effect of CR3 condensate perturbing we generated HCT116 clonal cell lines that inducibly express mCherry, mCherry-CR3, mCherry-scramble-control peptides

ORGANISM(S): Homo sapiens

PROVIDER: GSE208345 | GEO | 2023/10/11

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Transcriptional response of Mycobacterium tuberculosis to cigarette smoke condensate

Project description:Mycbacterium tuberculosis was exposed to cigarette smoke condensate (CSC) in 7H9 dextrose culture media. The transcriptional response to cigarette smoke condensate was compared to that of exposure to the CSC diluent, DMSO..

2021-04-15 | GSE172041 | GEO

Transcription profiling of human bronchial epithelial cells to low doses of cigarette smoke condensate

Project description:This SuperSeries is composed of the following subset Series:; GSE14383: Effects of chronic exposure of human bronchial epithelial cells to low doses of cigarette smoke condensate; GSE14385: Response of bronchial epithelial cells to low doses of cigarette smoke condensate and subsequent demethylation agent Experiment Overall Design: Refer to individual Series

2009-08-09 | E-GEOD-14461 | biostudies-arrayexpress

Algesic MBP peptide induce pain-specific signaling in rodent Schwann Cells

Project description:We demonstrated the pain-specific response to the algesic peptide fragment MBP84-104 of myelin basic protein that induces pain if injected into sciatic nerve of rats and mice. We used the wild-type peptide MBP 84-104, H89G mutant peptide (MBP84-104-H89G), scramble peptide (MBP84-104-SCR) and phosphomimetic peptide MBP84-104-mimTT to stimulate the primary rat Schwann cell cultures. After 24h we isolated total RNA and conducted genome wide RNA-seq. In addition, we performed RNA-seq using Schwann cells constitutively expressing an MBP84-104-mCherry construct. The gene expression data was analyzed using Ingenuity Pathway Analysis software. We conclude that the Schwann cells expressing MBP84-104 constructs stimulate pain-specific signaling pathways thus representing a relevant model to study neuropathic pain.

2018-08-13 | GSE107020 | GEO

Local Translation in Nuclear Condensate Amyloid-bodies

Project description:Local Translation in Nuclear Condensate Amyloid-bodies

| PRJNA692199 | ENA

Transcription profiling of human ronchial epithelial cells to low doses of cigarette smoke condensate and subsequent demethylation agent

Project description:The study seeks to identify the epigenetic changes caused by exposure of to cigarette smoke condensate. To this goal human bronchial epithelial cells, BEAS-2B, were treated with 5-aza-2âdeoxycitidine and trychostatin A (5AzaC/TSA) subsequent to a chronic exposure (1 month) to cigarette smoke condensate (CSC). As negative control served BEAS-2B cells that were untreated or treated with CSC/DMSO for one month without the subsequent application of 5Aza/TSA. Experiment Overall Design: BEAS-2B Cells were treated for one month with CSC, DMSO, and left untreated. Subsequently half of the samples were treated with the demethylation agent. So that there were six different conditions with three biological replicates each. One sample had to be excluded because of low quality.

2009-08-15 | E-GEOD-14385 | biostudies-arrayexpress

Transcription profiling of human peripheral lymphocytes after exposure to cigarette smoke condensate in vitro

Project description:Little is known about alteration of the global gene expression by cigarette smoke (CS) and few biomarkers for smoking-related harm are available. We used Affymetrix HG-U133A GeneChips to measure the transcriptomes in eight cultured lymphocyte samples exposed to cigarette smoke condensate (CSC) in vitro . The in vitro exposure of lymphocytes to CSC significantly changed expression levels of 2,266 genes many of which biologically interacted. They included genes encoding for xenobiotic metabolism and oxidative stress-response (e.g. Nrf2 and AhR signaling pathways), inflammation/immune response (e.g. cytokines), apoptosis, cell cycle and tumorigenesis. However, the magnitude of expression responses for some genes showed high inter-individual variability. Experiment Overall Design: The goals of this study were to evaluate novel gene expression profiles and pathways affected by cigarette smoke condensate (CSC), and to identify potential biomarkers for cigarette smoke exposure and harm. To this end, we isolated the PBMC from eight light smokers, cultured the cells in vitro and exposed them to 2R4F CSC, then determined the gene expression profiles with Affymetrix microarray and analyzed alteration of global gene expression after exposure to CSC.

2009-09-15 | E-GEOD-12586 | biostudies-arrayexpress

Different gene expression between CDK5 knocking down and control colorectal cancer cell line HCT116

Project description:We sought to find out the molecular mechanism of CDK5 displayed in colorectal cancer. Microarray experiments were carried out to identify different gene expression between CDK5-knockdown HCT116 cell lines and Scramble HCT116 cell lines.

2016-05-05 | GSE81085 | GEO

Response of bronchial epithelial cells to low doses of cigarette smoke condensate and subsequent demethylation agent

2009-08-01 | GSE14385 | GEO

Effects of DAB2IP depletion on gene expression in HCT116 cells

Project description:To study DAB2IP function on colon cancer, we depleted DAB2IP in HCT116 cells using shDAB2IP or shCNT(scramble) as a control.

2023-03-05 | GSE224870 | GEO

Discovery of arginine methylation, phosphorylation and their co-occurrence in condensate-associated proteins in Saccharomyces cerevisiae

Project description:The formation of condensates in membraneless organelles is thought to be driven by protein phase separation. Arginine methylation and serine/threonine phosphorylation are important in the phase separation process, however these post-translational modifications are often present in intrinsically disordered regions that are difficult to analyse with standard proteomic techniques. Here we use a multi-protease and multi-MS/MS fragmentation approach, coupled with heavy methyl SILAC and phospho- or methyl-peptide enrichment, for the analysis of arginine methylation and serine/threonine phosphorylation, and to understand their co-occurrence in condensate-associated proteins. For Saccharomyces cerevisiae, we report a 50% increase in the known arginine methylproteome, involving 15 proteins that are almost all condensate-associated. Importantly, some of these proteins have arginine methylation on all predicted sites – providing evidence that this modification can be pervasive. We explored whether arginine methylated condensate-associated proteins are also phosphorylated, and found 12 such proteins to carry phosphoserine or phosphothreonine. In Npl3, Ded1 and Ssbp1, single peptides were found to carry both modifications, indicating a co-occurrence in close proximity and on the same protein molecule. We show that these co-modifications occur in regions of disorder and that arginine methylation is typically on basic regions of disorder. For phosphorylation, its association with charged regions of condensate-associated proteins was less consistent, although some regions with multisite phosphorylation sites were strongly acidic. We conclude that arginine-methylated proteins associated with condensates are typically co-modified with protein phosphorylation.

2021-09-17 | PXD022403 | Pride

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