Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MRNA profiling in enterovirus type 71-infected SH-SY5Y cells after transfection with miR-1246 inhibitor

ABSTRACT: Today, the pathogenesis of human enterovirus type 71 (HEV71) infection in human central neural system remains unclear. HEV71 is the major pathogen of hand-foot-and-mouth disease (HFMD), and has been associated with severe neurological disease and even death in infants and young children. We employed the human whole genome microarray analyze the mRNA profiling in human neuroblastoma cells SH-SY5Y infected with HEV71 after transfection. Firstly, SH-SY5Y cells were transfected wtih miR-1246 inhibitor and negtive control respectively using HiPerFect Transfection Reagent according to the manufacturer’s instructions. Then the cells were infected with HEV71 after transfection. After 12 hours infection, the cells were harvested to microarray analysis. The results showed the altered expression of mRNAs including up-regulated genes and down-regulated genes. Overall, this finding will help to understand the functional genes in HEV71-infected human neuroblastoma cells and miR-1246-virus-host interaction.

ORGANISM(S): Homo sapiens

PROVIDER: GSE45817 | GEO | 2014/07/31

SECONDARY ACCESSION(S): PRJNA197500

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

mRNA profiling in enterovirus type 71-infected SH-SY5Y cells after transfection with miR-1246 inhibitor

Project description:Today, the pathogenesis of human enterovirus type 71 (HEV71) infection in human central neural system remains unclear. HEV71 is the major pathogen of hand-foot-and-mouth disease (HFMD), and has been associated with severe neurological disease and even death in infants and young children. We employed the human whole genome microarray analyze the mRNA profiling in human neuroblastoma cells SH-SY5Y infected with HEV71 after transfection. Firstly, SH-SY5Y cells were transfected wtih miR-1246 inhibitor and negtive control respectively using HiPerFect Transfection Reagent according to the manufacturer’s instructions. Then the cells were infected with HEV71 after transfection. After 12 hours infection, the cells were harvested to microarray analysis. The results showed the altered expression of mRNAs including up-regulated genes and down-regulated genes. Overall, this finding will help to understand the functional genes in HEV71-infected human neuroblastoma cells and miR-1246-virus-host interaction. SH-SY5Y cells were transfected wtih miR-1246 inhibitor and negtive control respectively using HiPerFect Transfection Reagent according to the manufacturer’s instructions. Then the cells were infected with HEV71 after transfection. After infection, the cells were harvested to microarray analysis. Total RNA of cells infected with HEV71 was extracted using the TRIZOL Reagent according to the manufacturer's instructions. Gene-expression profiling was performed for each pooling RNA sample separately on the GeneChip_ Porcine Genome Array at CapitalBio Corporation (Beijing, China).

2014-07-31 | E-GEOD-45817 | biostudies-arrayexpress

miRNA profiling in HEV71-infected SH-SY5Y cells

Project description:MicroRNA (miRNA) has been highlighted in pathogen-host interactions, however, little is known about roles of miRNAs in neurological pathogenesis of human enterovirus 71 (HEV71) infections. In this study, the comprehensive miRNA expression profiling in HEV71-infected human neuroblastoma SH-SY5Y cells were performed to identify cellular miRNAs response to HEV71. A total of 69 miRNAs were differentially expressed in HEV71-infected SH-SY5Y cells compared to non-infected cells. These findings provide new information on the miRNA and mRNA profiles in HEV71 infection, which may serve as a basis for further investigation into the biological functions of miRNAs in the neurological pathogenesis of HEV71 infections. Human neuroblastoma SH-SY5Y cells were infected with HEV71. After infection, the cells were harvested and extracted total RNA for miRNA profiling by hybridization on Affymetrix microarrays. A total of 69 miRNAs were differentially expressed inHEV71-infected SH-SY5Y cells compared to non-infected cells.

2014-07-31 | E-GEOD-45816 | biostudies-arrayexpress

H3K27me3 ChIP-seq in SH-SY5Y human neuroblastoma cell line

Project description:H3K27me3 ChIP-seq was performed on: 1) untreated SH-SY5Y human neuroblastoma cells (day 0) 2) vincristine-treated SH-SY5Y human neuroblastoma cells (7 days of treatment - day 7) 3) vincristine-treated SH-SY5Y human neuroblastoma cells (7 days of treatment + 7 days of recover - day 14)

2022-10-01 | E-MTAB-11219 | biostudies-arrayexpress

Whole Genome Bisulfite Sequencing (WGBS) of the SH-SY5Y human neuroblastoma cell line

Project description:WGBS was performed on: 1) untreated SH-SY5Y human neuroblastoma cells (day 0) 2) vincristine-treated SH-SY5Y human neuroblastoma cells (7 days of treatment - day 7) 3) vincristine-treated SH-SY5Y human neuroblastoma cells (7 days of treatment followed by 7 days of recovery - day 14)

2022-10-01 | E-MTAB-11223 | biostudies-arrayexpress

The effect of knock-down of neuroblastoma associated lncRNA on transcriptome

Project description:As part of functional characterization of neuroblastoma assocated lncRNA, we performed its knock-down in neuroblastoma cell line SH-SY5Y, which resulted in modulation of expression levels of a set of genes involved in angiogenesis and inflammation, the hallmarks of metastatic cancer. SH-SY5Y cells were transfected with non-targeting siRNA control and two siRNAs targeting lncRNA BEHOT. Two days after transfection total RNA was isolated and hybridized to microarray, each sample was done in four replicas.

2013-04-01 | E-GEOD-40680 | biostudies-arrayexpress

Transcriptomic analysis of adrenergic and mesenchymal neuroblastoma cells using RNA-sequencing

Project description:RNA-sequencing was performed on the following human neuroblastoma cell lines: Kelly, NBL-S, CHP-212, SH-SY5Y, SH-SY5Y LDK-resistant and SH-EP.

2022-06-26 | GSE165748 | GEO

Transcription profiling of human human neuroblastoma SH-SY5Y cells identifies molecular effectors of unconjugated bilirubin

Project description:This SuperSeries is composed of the following subset Series:; GSE16656: Transcriptome analysis identifies molecular effectors of unconjugated bilirubin in human neuroblatoma SH-SY5Y cells: 24h; GSE16766: Transcriptome analysis identifies molecular effectors of unconjugated bilirubin in human neuroblastoma SH-SY5Y cells: 1h; GSE16767: Transcriptome analysis identifies molecular effectors of unconjugated bilirubin in human neuroblastoma SH-SY5Y cells: 4h Experiment Overall Design: Refer to individual Series

2009-12-02 | E-GEOD-16768 | biostudies-arrayexpress

Expression profiling of death-related genes in ZIKV-infected SH-SY5Y cells

Project description:Analysis of death triggering pathways activated by experimental Zika virus infection in SH-SY5Y cells by expression profiling of 42 genes related to survival, anti-apoptotic and proapoptotic responses, and death receptors pathway, and 06 endogenous control genes. Commercially available neuroblastoma SH-SY5Y cells were grown in vitro, experimentally infected with Zika virus (MOI 0.5), and MOCK- and ZIKV-infected cells were harvested at 1 and 2 days post-infection. We used TaqMan ™ Array Human Apoptosis via Death Receptors (Thermo Fisher Scientific, MA, USA) to quantitate gene expression during ZIKV infection in SH-SY5Y cells.

2021-12-01 | GSE162096 | GEO

Profiling neuroblastoma SH-SY5Y with Paraquat treatment

Project description:Human SH-SY5Y neuroblastoma cells treated with paraquat, a neurotoxic herbicide which both catalyzes the formation of reactive oxygen species (ROS) and induces mitochondrial damage in animal models was profiled using Affimetrix Exon 1.0 ST GeneChips® Human SH-SY5Y neuroblastoma cells was compared with respect to Human SH-SY5Y neuroblastoma cells treated with Paraquat. Parqaut treatment was done as described by Maracchioni, A., Totaro, A., Angelini, D.F., Di Penta, A., Bernardi, G., Carri, M.T., and Achsel, T. (2007) J Neurochem 100, 142-153

2010-12-22 | E-GEOD-21305 | biostudies-arrayexpress

TRPM7 maintains progenitor-like features of neuroblastoma cells

Project description:Analysis of the effect of shRNA-mediated knockdown of TRPM7 on gene expression levels in SH-SY5Y and SH-EP2 human neuroblastoma cells. Results were used for the identification of neural-crest-associated transcription factors that were affected by TRPM7 knockdown. Total RNA isolated from SH-EP2 and SH-SY5Y human neuroblastoma cells transduced with a scrambled shRNA (control) or TRPM7 shRNA, experiment performed in duplicate.

2014-12-10 | E-GEOD-64000 | 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