Browse
Submit Data
Databases
API
Help

Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

25 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Characterization of circulating microRNA expression in patients with a ventricular septal defect

ABSTRACT: 36 differentially expressed miRNAs were found in the patients with VSD and the VSD-free controls. Compared with VSD-free controls, expression of 15 miRNAs were up-regulated and 21 miRNAs were down-regulated in the VSD group MiRNA microarray analysis and reverse transcription-polymerase chain reaction (RT-PCR) were employed to determine the miRNA expression profile from 3 patients with VSD and 3 VSD-free controls

ORGANISM(S): Homo sapiens

SUBMITTER: Dong Li

PROVIDER: E-GEOD-54675 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

Identification of a microRNA regulator for axon guidance in the olfactory bulb of adult mice

Project description:Using the highly sensitive miRNA array, we screened 40 microRNAs abundant in the olfactory bulb and we explored the functions of these miRNAs in the olfactory bulb by Gene Ontology and Kyoto Encyclopedia of Genes annotation. The enrichment results indicated that these miRNAs mainly participated in the axon guidance process. Furthermore, the quantitative real-time polymerase chain reaction, immunohistochemistry, and dual luciferase reporter assay results showed that miR-30c is a specific regulator of semaphorin-3A, which will give new insights in disclosing the mechanism of functional maintenance and sexual-specific differentiation of the olfactory bulb. In this study, three samples from steady-state mice were used to acquire the miRNA expression profiling and the function of the abudant miRNAs in the olfactory bulb were analyzed by bioinformatic methods.Finally, miR-30c was experimentally validated to be a regulator of semaphorin-3A, an important axon guidance cue in the nervous system.

2014-08-27 | E-GEOD-55463 | biostudies-arrayexpress

Differentially expressed miRNAs in TGF-M-NM-21-knock down rhabdmyosarcoma cell lines vs controls

Project description:To investigate the role of TGF-M-NM-21-regulated miRNAs in the progression of RMS,we performed comprehensive miRMA microarray analysis on RNA derived from typical RMS cell lines and TGF-M-NM-21 knock-down cell lines. We identified a novel set of TGF-M-NM-21-related miRNAs. Total RNA was isolated from TGF-M-NM-21-knock down rhabdmyosarcoma cell lines and controls. Three-condition experiment: shRNA-TGF-M-NM-21/RD cells vs. shRNA-Control/RD cells, shRNA-TGF-M-NM-21/SMS-CTR cells vs. shRNA-Control/ SMS-CTR cells, and shRNA-TGF-M-NM-21/RH28 cells vs. shRNA-Control/RH28 cells. Biological replicates: 1 RD cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1SMS-CTR cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1RH28 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1RD cells stably transfected with shRNA-Control- pSUPER gfp-neo, 1SMS-CTR cells stably transfected with shRNA-Control- pSUPER gfp-neo, and 1RH28 cells stably transfected with shRNA-Control- pSUPER gfp-neo, independently grown and harvested. One replicate per array.

2012-09-13 | E-GEOD-40843 | biostudies-arrayexpress

Differentially expressed miRNAs in colon cancer tissues vs normal colon tissues

Project description:To investigate the role of miRNAs in the progression of colon cancer, we performed comprehensive miRMA microarray analysis on RNA derived from colon cancer tissues and normal colon tissues. We identified a novel set of colon cancer-related miRNAs. Total RNA was isolated from colon cancer tissues and normal colon tissues. Six-condition experiment: H normal tiss vs. H tumor tissue, S normal tiss vs. S tumor tissue, W1 normal tiss vs. W1 tumor tissue, M normal tiss vs. M tumor tissue, W2 normal tiss vs. W2 tumor tissue, and Y normal tiss vs. Y tumor tissue. Biological replicates: 1H normal tiss, 1H tumor tissue, 1S normal tissM-oM-<M-^L1S tumor tissue, 1W1 normal tissM-oM-<M-^L1W1 tumor tissue, 1M normal tissM-oM-<M-^L1M tumor tissue, 1W2 normal tissM-oM-<M-^L1W2 tumor tissue, 1Y normal tiss and 1Y tumor tissue, independently grown and harvested. One replicate per array.

2013-12-16 | E-GEOD-53339 | biostudies-arrayexpress

Plasma miRNA profiling of nasopahryngeal carcinoma patients

Project description:We performed miRNA microarray analysis to find differentially expressed miRNAs between nasopharyngeal carcinoma patients and normal control subjects In this study, 20 nasopharyngeal carcinoma patients and 10 normal control subjects were selected to collect plasma samples and perform miRNA microarray profiling

2013-07-02 | E-GEOD-48442 | biostudies-arrayexpress

Differentially expressed miRNAs in TGF-M-NM-21-knock down human colorectal cancer cell lines vs controls

Project description:To investigate the role of TGF-M-NM-21-regulated miRNAs in the progression of colorectal cancer,we performed comprehensive miRMA microarray analysis on RNA derived from typical human colorectal cancer cell lines and TGF-M-NM-21 knock-down human colorectal cancer cell lines. We identified a novel set of TGF-M-NM-21-related miRNAs. Total RNA was isolated from TGF-M-NM-21-knock down colorecatl cancer cell lines and controls.Three-condition experiment: shRNA-TGF-M-NM-21/Lovo cells vs. shRNA-Control/Lovo cells, shRNA-TGF-M-NM-21/SW620 cells vs. shRNA-Control/ SW620 cells, and shRNA-TGF-M-NM-21/HT29 cells vs. shRNA-Control/HT29 cells. Biological replicates: 1 Lovo cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1SW620 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1HT29 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo, 1Love cells stably transfected with shRNA-Control- pSUPER gfp-neo, 1SW620 cells stably transfected with shRNA-Control- pSUPER gfp-neo, and 1HT29 cells stably transfected with shRNA-Control- pSUPER gfp-neo, independently grown and harvested. One replicate per array.

2013-12-16 | E-GEOD-53338 | biostudies-arrayexpress

Differentially expressed miRNAs in TGF-M-NM-21-knock down mice CT26 colorectal cancer cell lines vs controls

Project description:To investigate the role of TGF-M-NM-21-regulated miRNAs in the progression of colorectal cancer,we performed comprehensive miRMA microarray analysis on RNA derived from CT26 cell lines and TGF-M-NM-21 knock-down CT26 cell lines. We identified a novel set of TGF-M-NM-21-related miRNAs. Total RNA was isolated from TGF-M-NM-21-knock down CT26 cell lines and controls.Three-condition experiment: Locked nucleic acid microarray analyses to obtain miRNA expression profiles independently in TGFM-NM-21-knocked down CT26 and control cell line at three different time (24hours, 48hours and 72hours).Biological replicates: 1 CT26 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo for 24hours, 1 CT26 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo for 48hours, 1 CT26 cells stably transfected with shRNA-TGF-M-NM-21- pSUPER gfp-neo for 72hours, 1 CT26 cells stably transfected with shRNA-Control- pSUPER gfp-neo for 24hours, 1 CT26 cells stably transfected with shRNA- Control- pSUPER gfp-neo for 48hours, 1 CT26 cells stably transfected with shRNA-Control- pSUPER gfp-neo for 72hours, independently grown and harvested. One replicate per array.

2013-12-16 | E-GEOD-53337 | biostudies-arrayexpress

microRNA profiles of exosomes: Exosomes from Pooled Healthy donors' serum vs. Exosomes from Pooled NPC Patients' serum

Project description:microRNA profiles of Exosomes from Pooled NPC Patients serum comparing Control Exosomes from Healthy donors serum Two-condition experiment, Exosomes from Pooled Healthy donors serum vs. Exosomes from Pooled NPC Patients serum. Biological replicates: 1 Exosomes from Pooled Healthy donors serum, 1 Exosomes from Pooled NPC Patients serum,

2014-05-06 | E-GEOD-57319 | biostudies-arrayexpress

microRNA profiles of exosomes from two nasopharyngeal carcinoma cell line and nasopharyngeal epithelial cells

Project description:microRNA profiles of exosomes :Exosomes from two nasopharyngeal carcinoma cell line TW03M-oM-<M-^HEBV+M-oM-<M-^Iand TW03M-oM-<M-^HEBV-M-oM-<M-^I and Exosomes from nasopharyngeal epithelial cells NP69 Two-condition experiment, Exosomes from two nasopharyngeal carcinoma cell line vs.one normal epithelium cell line. Biological replicates:1 Exosomes from nasopharyngeal carcinoma cell line TW03M-oM-<M-^HEBV+M-oM-<M-^I, 1 Exosomes from nasopharyngeal carcinoma cell line TW03M-oM-<M-^HEBV-M-oM-<M-^I,1 Exosomes from nasopharyngeal epithelial cells NP69.

2014-05-07 | E-GEOD-57367 | biostudies-arrayexpress

miRNA expression profiling in human esophageal cancer

Project description:miRNAs comprise a family of small non-coding RNA molecules that have emerged as key post-transcriptional regulators of gene expression. Aberrant miRNA expression has been linked to various human tumors. This study was aimed to identify new aberrant expression miRNA in esophageal squamous cell carcinoma (ESCC) and invested the potential functions in this tumor. miRNA microarray analysis with 4 ESCC and adjacent non-tumor tissues was performed.

2014-09-18 | E-GEOD-61047 | biostudies-arrayexpress

M2 cytokines alter the miRNA expression profile in macrophages

Project description:To examine the miRNA expression profile of the profibrogenic macrophages, we compared miRNA expression in untreated versus IL-4 or IL-13-treated macrophages using miRNA microarray.IL-4 and IL-13 treatment resulted in marked changes in 18 and 19 miRNAs in macrophages, respectively.(n=3, fold changes>2, P<0.05) Total RNA from human primary macrophages (n=3) treated with or without 20 ng/ml IL-4 or 20ng/ml IL-13 for 48 hr was isolated with a mirVana miRNA Isolation kit (Ambion, Foster, CA). The miRNA expression profile of the samples were examined using miRCURY LNAM-bM-^DM-" arrays (v18.0; covering 1921 human miRNAs, Exiqon ,Vedbaek, Denmark).

2014-07-12 | E-GEOD-59348 | 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