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MiRNA expression analysis in AKXD RI strain mammary tumors

ABSTRACT: Transcriptional profiling of miRNA levels in mammary tumors from 18 [PyMT x AKXD]F1 sublines. The PyMT strain was FVB/N-TgN(MMTV-PyVT)634Mul.

ORGANISM(S): Mus musculus

PROVIDER: GSE43486 | GEO | 2013/01/15

SECONDARY ACCESSION(S): PRJNA186560

REPOSITORIES: GEO

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miRNA expression analysis in AKXD RI strain mammary tumors

Project description:Transcriptional profiling of miRNA levels in mammary tumors from 18 [PyMT x AKXD]F1 sublines. The PyMT strain was FVB/N-TgN(MMTV-PyVT)634Mul. Mammary tumor total RNA from mice representing one of 18 AKXD RI strains were pooled to represent each strain and expression profiled using a custom miRNA microarray.

2013-01-15 | E-GEOD-43486 | biostudies-arrayexpress

miRNA high throughput sequence analysis of AKXD recombinant inbred panel mammary tumors

Project description:miRNA sequencing of mammary tumor RNA from 18 [AKXD subline(n) x PyMT]F1. The PyMT strain was FVB/N-TgN(MMTV-PyVT)634Mul.

2013-08-27 | GSE50179 | GEO

miRNA high throughput sequence analysis of AKXD recombinant inbred panel mammary tumors

Project description:miRNA sequencing of mammary tumor RNA from 18 [AKXD subline(n) x PyMT]F1. The PyMT strain was FVB/N-TgN(MMTV-PyVT)634Mul. Mammary tumor total small RNA from mice representing each of the 18 AKXD RI strains was pooled to represent each strain and sequenced using the Illumina Genome Analyzer IIx sequencer.

2013-08-27 | E-GEOD-50179 | 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

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

2015-06-20 | GSE70052 | GEO

RNA analysis of Nr4a1 and Nr4a1-knockout mammary tumor cells from MMTV-PyVT transgenic mice

Project description:MMTV-PyVT Mammary tumors were harvested from PyVT-wild-type (WT), PyVT-Nr4a1 knockout (KO) littermates on a congenic FVB/NJ background,minced and incubated with collagenase type I digestion solution .The digested Mammary tumor cells were collected and maintained in DMEM medium containing 10% FBS for 24 hour.

2020-10-01 | GSE131895 | GEO

Monocytes from peripheral blood from mouse with and without tumour

Project description:Monocytes from peripheral blood of tumour-bearing (B6Tg(MMTV-PyMT)634Mul/Lellj) or non-tumor-bearing C57BL/6JCrl mice were FACS sorted and single cells analysed by SMARTseq2

2023-06-30 | GSE183838 | GEO

Monocytes from peripheral blood from mouse with and without tumour II

Project description:Monocytes from peripheral blood of tumour-bearing (B6Tg(MMTV-PyMT)634Mul/Lellj) or non-tumor-bearing C57BL/6JCrl mice were FACS sorted and single cells analysed by SMARTseq2

2022-02-09 | GSE184870 | 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' green-00155 Assay Type: Gene Expression Provider: Affymetrix Array Designs: mg_u74av2 Organism: Mus musculus (ncbitax) Material Types: organism_part, synthetic_RNA, whole_organism, total_RNA Disease States: Mouse mammary tumor

2015-06-20 | E-GEOD-70052 | biostudies-arrayexpress

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

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