Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MicroRNA profile of breast cancer tissue samples

ABSTRACT: MicroRNA profile of breast cancer tissue samples

PROVIDER: PRJNA603986 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

MicroRNA profile of breast cancer tissue samples

Project description:RNA was isolated from FFPE tissue sections and expression profile of miRNAs determined by hybridization to Affymetrix GeneChip miRNA 4.0 Array Both normal and cancer samples were used. Normal cases included cosmetic reduction mammoplasties (the only true normal tissue) and tissues with some morphological abnormalities. Some benign, non-cancer, cases were also included. Breast cancer cases included invaive ductal and lobullar carcinomas as well as metaplastic breast cancer

2023-01-30 | GSE144534 | GEO

Breast cancer and normal breast tissue samples to estimate the effect of contamination of breast cancer samples with normal breast tissue

Project description:Breast cancer and normal breast tissue samples to estimate the effect of contamination of breast cancer samples with normal breast tissue

| PRJNA512930 | ENA

Breast cancer and normal breast tissue samples to estimate the effect of contamination of breast cancer samples with normal breast tissue

Project description:PURPOSE: To estimate the effect of contamination with normal breast tissue for the development of gene signatures robust to pre-analytical conditions. METHODS: We evaluated the effect of contamination with normal breast tissue on gene signatures by comparing microarray profiles of breast cancer samples contaminated with increasing amounts of normal breast tissue.

2019-05-30 | GSE124646 | GEO

MicroRNA expression profile of Apis mellifera ligustica brain tissue

Project description:MicroRNA expression profile of Apis mellifera ligustica brain tissue

| PRJNA681833 | ENA

Expression profile of Normal Breast Tissue in Brazilian women

Project description:Expression profile of Normal Breast Tissue in Brazilian women

| PRJNA749756 | ENA

Microarray gene expression profile of primary breast tumour tissue

Project description:Microarray gene expression profile of primary breast tumour tissue

| PRJNA844059 | ENA

Epigenetic analysis of twelve human normal breast tissue samples

Project description:Epigenetic analysis of twelve human normal breast tissue samples

| PRJNA511863 | ENA

MicroRNA profile of drug resistant metaplastic breast cancer cell lines

Project description:MicroRNA profile of drug resistant metaplastic breast cancer cell lines

| PRJNA603679 | ENA

Epigenetic analysis of twelve human normal breast tissue samples

Project description:Illumina Human Methylation 450k Beadchip of 12 human normal breast tissue samples

2019-08-06 | GSE124367 | GEO

Transcription profiling of human breast cancer cell lines and tissue samples to identify aberrant microRNA expression

Project description:MicroRNAs are a class of small non-coding RNAs that control gene expression by targeting messenger RNAs and triggering either translation repression or RNA degradation. Their aberrant expression may be involved in human diseases, including cancer. Indeed, microRNA aberrant expression has been previously found in human chronic lymphocytic leukemias, where microRNA signatures were associated with specific clinico-biological features. Here, we show that, in comparison to normal breast tissue, microRNAs are also aberrantly expressed in human breast cancer. The overall microRNA expression could clearly separate normal versus cancer tissues, with the most significantly deregulated microRNAs being mir-125b, mir-145, mir-21, mir-155. Results were confirmed by microarray and Northern blot analyses. We could identify microRNAs whose expression was correlated with specific breast cancer bio-pathologic features, such as estrogen and progesterone receptor expression, tumor stage, vascular invasion or proliferation index.

2006-01-01 | E-TABM-23 | biostudies-arrayexpress

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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