Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Factors affecting the yield of microRNAs from laser microdissectates of formalin-fixed tissue sections

ABSTRACT: Sixth generation Exiqon® locked nucleic acid miRCURY™ LNA microarrays were used to profile in duplicate the expression of microRNAs in 250 or 400 ng of RNA isolated from a laser microdissectate of a formalin-fixed and paraffin-embedded human non-small cell lung cancer tumor.

ORGANISM(S): Merkel cell polyomavirus Mus musculus Human gammaherpesvirus 8 Rattus norvegicus Human alphaherpesvirus 1 JC polyomavirus Betapolyomavirus macacae Human immunodeficiency virus 1 Homo sapiens Murid gammaherpesvirus 4 Human betaherpesvirus 5 Human alphaherpesvirus 2 Betapolyomavirus hominis human gammaherpesvirus 4 Mus musculus cytomegalovirus 2 Murid betaherpesvirus 1

PROVIDER: GSE31946 | GEO | 2011/09/08

SECONDARY ACCESSION(S): PRJNA145011

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Factors affecting the yield of microRNAs from laser microdissectates of formalin-fixed tissue sections

Project description:Sixth generation Exiqon® locked nucleic acid miRCURY™ LNA microarrays were used to profile in duplicate the expression of microRNAs in 250 or 400 ng of RNA isolated from a laser microdissectate of a formalin-fixed and paraffin-embedded human non-small cell lung cancer tumor. Laser microdissection was performed on a hematoxylin-eosin-stained, 8 um-thick section of formalin-fixed and paraffin-embedded tissue. The microdissectate was treated with proteinase K overnight at 55 ºC. Total RNA from the lysate was then extracted using FFPE RNA Isolation Kit from Norgen Biotek® (Thorold, Canada). RiboGreen assay was used to quantify RNA in the preparation. Two-hundred-fifty or 400 ng of RNA was used in duplicate for dual-channel microarray-based microRNA expression profiling. Sample RNA was labeled with the Cy3-like Hy3™ dye, mixed with a human universal reference RNA (product number AM6000, Ambion®, Austin, TX) labeled with the Cy5-like Hy5™ dye, and hybridized to the two-color miRCURY™ arrays.

2011-09-07 | E-GEOD-31946 | biostudies-arrayexpress

miRNA profiles in head and neck natural epithelial - mesenchymal phenotype cell line pair, and in TGF-β induced EMT models

Project description:Sixth generation Exiqon® locked nucleic acid miRCURY™ LNA microarrays were used to search and validate some unidentified miRNAs that regulate EMT in head and neck cancer carcinoma.

2012-06-05 | GSE38459 | GEO

Whole blood microRNA expression profiles in human non-small cell lung adenocarcinoma

2011-05-20 | GSE27486 | GEO

Factors affecting the yield of microRNAs from laser microdissectates of formalin-fixed tissue sections.

Project description: Not available

| S-EPMC3284398 | biostudies-literature

Factors affecting the yield of microRNAs from laser microdissectates of formalin-fixed tissue sections

Project description: Not available

| S-ECPF-GEOD-31946 | biostudies-other

Genome-wide baseline microRNA expression quantification in HapMap phase I CEU and YRI samples

Project description:Baseline microRNA (miRNA) expression was evaluated in 107 HapMap lymphoblastoid cell lines (LCLs; 53 CEU and 54 YRI) using Exiqon miRCURY LNA arrays v10.0 (Exiqon array).

2012-07-29 | GSE34406 | GEO

Whole blood microRNA expression in human lung cancer

Project description:Seventh generation Exiqon locked nucleic acid miRCURY LNA microarrays were used to profile the expression of microRNAs in whole blood of patients with lung cancer and of clinically relevant controls without the disease (individuals with non-cancerous lung nodule, at high risk for cancer because of heavy smoking, or with lung cancer treated by surgical resection). The goal was to examine if whole blood microRNAs can be used for developing a non-invasive assay to diagnose lung cancer.

2012-09-11 | GSE40738 | GEO

Whole blood microRNA expression profiles in human non-small cell lung adenocarcinoma

Project description:Fifth generation Exiqon® locked nucleic acid miRCURY™ LNA microarrays were used to profile the expression of microRNAs in whole blood of patients with non-small cell lung adenocarcinoma and of clinically relevant controls without the disease. Total RNA was isolated from whole blood of 22 cases and 23 controls. Sample RNA was labeled with the Cy3-like Hy3™ dye, mixed with a human universal reference RNA labeled with the Cy5-like Hy5™ dye, and hybridized to two-color miRCURY™ arrays from Exiqon®. - Disease: Lung adenocarcinoma: samples 1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 16, 17, 18, 20, 21, 22, 23, 24, 25 - Disease: No cancer: samples 26, 27, 28, 29, 30, 31, 32, 33, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49

2011-05-20 | E-GEOD-27486 | biostudies-arrayexpress

miRNA profiles in head and neck natural epithelial - mesenchymal phenotype cell line pair, and in TGF-M-NM-2 induced EMT models

Project description:Sixth generation ExiqonM-BM-. locked nucleic acid miRCURYM-bM-^DM-" LNA microarrays were used to search and validate some unidentified miRNAs that regulate EMT in head and neck cancer carcinoma. MiRNA array screening was performed to identify the differential expression of miRNAs involved in EMT in natural epithelial - mesenchymal phenotype cell line pairM-oM-<M-^HHN-4, HN-12) and in TGF-M-NM-2 induced EMT models (HN-4 TGF-M-NM-2,HN-4). HN-4 parental cell was served as the control.One M-BM-5g total RNA from sample and control was labeled with Hy5M-bM-^DM-" and Hy3M-bM-^DM-" fluorescent label, respectively, using the miRCURYM-bM-^DM-" LNA Array power labeling kit (Exiqon, Denmark) following the procedure described by the manufacturer.

2012-06-04 | E-GEOD-38459 | biostudies-arrayexpress

Differentially expressed miRNA in recurrent implantation failure (RIF)

Project description:we utilized Exiqon miRCURY™ LNA Array (v18.0, Exiqon, Vedbaek, Denmark) to establish miRNA expression profiles in the endometrial tissues at the time of embryo implantation(day 7 after ovulation) from 8 RIF patients and 10 matched controls. A total of 157 miRNAs exhibited distinct expression patterns in RIF patients as opposed to controls (fold change >2.0 and P-value <0.05).

2021-10-10 | GSE121219 | GEO

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