Browse
Submit Data
Databases
API
Help

Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

45 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

PyMT 4 stages tumor progression microRNA sequencing

ABSTRACT: We sequenced mammary gland samples of MMTV-PyMT mouse from 4 stages (hyperplasia at week 6, adenoma/MIN at week 8, early carcinoma at week 10, and late carcinoma with lung metastasis at week 12) during tumor progression. We sacrificed 3 PyMT (FVB background) mice and 3 FVB control mice at each of the 4 stages, extracted small RNA and performed sequencing.

ORGANISM(S): Mus musculus

SUBMITTER: ying cai

PROVIDER: E-GEOD-83189 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

ACCESS DATA

Json Xml

Similar Datasets

PyMT 4 stages tumor progression ERRBS (Enhanced Reduced Representation Bisulphite Sequencing )

Project description:We sequenced mammary tissues of PyMT mice from 4 stages (hyperplasia at week 6, adenoma/MIN at week 8, early carcinoma at week 10, and late carcinoma at week 12) during tumor progression. We also sequenced mammary tissues of age-matched FVB controls.

2018-04-18 | GSE83623 | GEO

PyMT 4 stages tumor progression microRNA sequencing

Project description:We sequenced mammary gland samples of MMTV-PyMT mouse from 4 stages (hyperplasia at week 6, adenoma/MIN at week 8, early carcinoma at week 10, and late carcinoma with lung metastasis at week 12) during tumor progression.

2016-06-10 | GSE83189 | GEO

PyMT 4 stages tumor progression RNA-seq

2017-03-29 | GSE76772 | GEO

Genome-wide analysis of gene expression in murine breast fibroblasts from normal tissue, hyperplasia, adenoma and carcinoma (MMTV-PyMT model)

2013-03-19 | GSE45256 | GEO

Genome-wide analysis of gene expression in murine breast fibroblasts from normal tissue, hyperplasia, adenoma and carcinoma (MMTV-PyMT model)

Project description:Analysis of differences at gene expression level of hpvE6 immortalized fibroblasts isolated from normal mammary glands and from hyperplasia, adenoma and carcinoma stages using the MMTV-PyMT model (FVB/N background). Analysis demonstrated the activation of specific transcriptional programs in fibroblasts from later stages. Total RNA obtained from isolated hpvE6 immortalized fibroblasts from normal mammary gland (NF) and from different stages of tumour development using the MMTV-PyMT murine breast cancer model. Stages were hyperplasia (HpAF), adenoma (AdAF) and carcinoma (CAF). Fibroblasts were seeded in a deformable Matrigel:collagen I matrix and total RNA isolated 72h later.

2013-03-19 | E-GEOD-45256 | biostudies-arrayexpress

Gene expression profiles of the mammary gland tumors from Nr1d1+/+;PyMT and Nr1d1-/-;PyMT mice

Project description:To investigate the role of NR1D1 in the progression of breast cancer, mammary gland tumor tissues were obtained from 14 weeks old FVB Nr1d1+/+;PyMT and Nr1d1-/-;PyMT mice and the gene expression patterns were analyzed by RNA-seq.

2023-06-27 | GSE222645 | GEO

RANK-Fc treatment in MMTV-PyMT late carcinoma

Project description:Transcriptional profile of MMTV-PyMT late carcinomas after adjuvant or neoadjuvant treatment with RANK-Fc (receptor activator of NF-kB) cells isolated from one single MMTV-PyMT carcinoma were orthotopically injected in syngeneic WT mice, which were randomized 1:1 for neoadjuvant RANK-Fc or mock treatment (passage 1) for 4 weeks. Cells isolated from both treatment arms were pooled and injected into the fat pad of FvB recipients (passage 2) in limiting dilutions (mimicking occult disease) and again randomized 1:1 for additional RANK-Fc (adjuvant) or mock treatment

2016-12-19 | GSE66085 | GEO

Transcription profiling of mouse AKR/J x PyMT F1 versus DBA/2J x PyMT F1 tumors

Project description:F1 hybrids from (AKR/J x FVB/NJ) and (DBA/2J x FVB/NJ) outcrosses display a 20-fold difference in mammary tumor metastatic capacity, due to differences in inherited polymorphisms. Expression studies were performed to determine whether polymorphism-driven gene expression signatures predictive of outcome could be generated from mouse tumor tissues Experiment Overall Design: Mammary tumors from adult F1 animals from (AKR/J x PyMT) and (DBA/2J x PyMT) outcrosses was collected and arrayed on Affymetrics chip to identify basal differences in gene expression between the different genotypes

2009-01-13 | E-GEOD-13221 | biostudies-arrayexpress

Gene expression analysis of cancer-associated fibroblasts (CAFs) from the murine breast cancer model MMTV-PyMT after perturbing the expression of Dickkopf-3 (DKK3)

Project description:Immortalized (hpv-E6) murine fibroblasts isolated from normal mammary glands and carcinoma stages (CAFs) from the MMTV-PyMT model (FVB/N background) were used in this analysis. CAFs were transfected with two independent RNAi targeting Dickkopf-3 (DKK3) or control RNAi and changes in whole-genome gene expression were evaluated by microarray. In addition, the effect of stable ectopic expression of DKK3 in normal fibroblasts (which normally do not express DKK3) was also evaluated. Analysis demonstrated the role of DKK3 in controlling specific transcriptional programs in CAFs.

2018-05-05 | GSE114056 | GEO

Transcription profiling of mouse AKR/J x PyM F1 versus DBA/2J x PyMT tissues to investigate the effect of inherited polymorphism on prognostic gene expression signatures (super series)

Project description:This SuperSeries is composed of the following subset Series:; GSE13221: (AKR/J x PyMT)F1 versus (DBA/2J x PyMT)F1 tumor expression data; GSE13222: (AKR/J x FVB/NJ)F1 versus (DBA/2J x FVB)F1 blood expression data; GSE13223: (AKR/J x FVB/NJ)F1 versus (DBA/2J x FVB)F1 bone marrow expression data; GSE13224: (AKR/J x FVB/NJ)F1 versus (DBA/2J x FVB)F1 lung expression data; GSE13225: (AKR/J x FVB/NJ)F1 versus (DBA/2J x FVB)F1 spleen expression data; GSE13227: (AKR/J x FVB/NJ)F1 versus (DBA/2J x FVB)F1 Thymus expression data; GSE13230: Met1 or DB7 tumor gene expression Experiment Overall Design: Refer to individual Series

2008-12-05 | E-GEOD-13231 | 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