Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional profile of mammary mouse MMTV-PyMT tumors and mammary gland from FVB/N mice

ABSTRACT: Transcriptional profile of mammary mouse MMTV-PyMT tumors and mammary gland from FVB/N mice

PROVIDER: PRJNA1237382 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other
	SRR32743554_1.fastq.gz	Fastqsanger.gz
	SRR32743554_2.fastq.gz	Fastqsanger.gz
	SRR32743558_1.fastq.gz	Fastqsanger.gz
	SRR32743558_2.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 47

Similar Datasets

Transcriptional profile of mammary mouse MMTV-PyMT tumors and mammary gland from FVB/N mice

Project description:To characterise the metabolic landscape of metastatic breast cancer we investigated differences in metabolites between the serum of MMTV-PyMT (Mouse Mammary Tumor Virus long terminal repeat upstream of a cDNA sequence encoding the Polyoma Virus middle T antigen) mice and their wild-type counterparts (https://doi.org/10.1101/2024.07.02.601676). Here we provide matched transcriptomic data on the primary mammary tumors from MMTV-PyMT mice and the mammary gland from FVB/N mice

2025-06-12 | GSE292202 | GEO

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

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

miRNA expression during early, mid and late breast cancer disease progression in mammary glands from MMTV-PyMT transgenic mice

Project description:MicroRNAs (miRNAs) are small noncoding RNAs that typically inhibit the translation and stability of messenger RNAs (mRNAs), controlling genes involved in a variety of cellular processes. miRNA dysregulation is recognized to play an essential role in the development and progression of cancer. MMTV-PyMT mice (Jax Strain: FVB/N-Tg(MMTV-PyVT)634Mul/J) are a well-characterized transgenic mouse model of breast cancer. Upon activation of the MMTV-PyVT transgene (mouse mammary tumor virus (MMTV) long terminal repeat upstream of a cDNA sequence encoding the Polyoma Virus middle T antigen (PyVT)) female carriers develop palpable mammary tumors as early as 5 weeks of age. We performed miRNA microarrays on samples from the MMTV-PyMT transgenic mouse model to investigate the differential expression of miRNAs during development of malignant disease in this model.

2017-08-23 | GSE68630 | 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. We sacrificed 3 PyMT (FVB background) mice and 3 FVB control mice at each of the 4 stages, extracted small RNA and performed sequencing.

2016-06-10 | E-GEOD-83189 | biostudies-arrayexpress

Expression data of MMTV-PyMT mice mammary tumor with or without JAM-A

Project description:Junction Adhesion Molecule-A (JAM-A) is present on leukocytes and platelets where it promotes cell adhesion and motility. We are interested in an interaction between JAM-A and tumor progression/metastases. To address this point, we mated JAM-A-/- mice and mouse mammary tumor model MMTV-PyMT mice which, which express polyoma middle T antigen under the control of mouse mammary tumor virus. MMTV-PyMT mice show 100% penetration of mammary tumor and highly metastases to lung. MMTV-PyMT mice without JAM-A show less primary tumor progression, therefore JAM-A enhance primary tumor progression. Then we are addressing the molecular mechanism of this phenomenon by in vivo. Furthermore, we would like to examine JAM-A deficient MMTV tumor signature. Each 3 MMTV-PyMT JAm-A+/+ (JamA+) and 3 MMTV JAM-A-/- (JamA-) mammary tumor were resected at early stages of tumor development for RNA extraction and hybridization on Affymetrix microarrays.

2010-10-01 | E-GEOD-22555 | biostudies-arrayexpress

Expression data of MMTV-PyMT mice mammary tumor with or without JAM-A

2010-10-01 | GSE22555 | GEO

Expression data from MMTV-PyMT Induced Tumors

Project description:Loss of E2F transcription factos alters metastatic capacity of MMTV-PyMT tumors. We used microarrays to futher characterize the effects of E2F loss on mammary tumorigenesis in MMTV-PyMT mice.

2018-02-22 | GSE104397 | GEO

Single-cell RNA profiling of mammary gland tumours in MMTV-PyMT mouse model of breast cancer.

Project description:Here, we use single cell sequencing to delineate the heterogeneity of tumours from the genetically engineered MMTV-PyMT mouse model of breast cancer (MMTV-PyMT::K14Cre::Rosa-tdTomato mice).

2024-05-08 | GSE159478 | GEO

caArray_green-00155: Global expression profiling identifies signatures of tumor virulence in MMTV-PyMT-transgenic mice

Project description:Comparison the gene expression profiles of mouse mammary tumors derived from MMTV-PyMT transgenic in five different strains including FVB/NJ, I/LnJ F1, NZB/B1NJ F1, MOLF/Ei F1 and LP/J F1 and identification of signatures of tumor virulence. **NOTE: Migrated from caArray 1.x, identifier='gov.nih.nci.ncicb.caarray:Experiment:1015897560599049:1'

2015-06-20 | GSE70052 | GEO

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