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Expression data from MMP3 and control transgenic mice

ABSTRACT: Effect of induction of MMP3 expression in CCSP-rtTA/tet-MMP3 transgenic mice, fed doxycycline for 14 weeks We used microarrays to detail the global programme of gene expression following MMP3 expression

ORGANISM(S): Mus musculus

PROVIDER: GSE25439 | GEO | 2010/11/18

SECONDARY ACCESSION(S): PRJNA133797

REPOSITORIES: GEO

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Expression data from MMP3 and control transgenic mice

Project description:Effect of induction of MMP3 expression in CCSP-rtTA/tet-MMP3 transgenic mice, fed doxycycline for 14 weeks We used microarrays to detail the global programme of gene expression following MMP3 expression Transgenic mice (CCSPrt-TA/tet-MMP3 or CCSPrtTA control mice) were fed doxycycline from week 6 to week 20, then lungs were removed, formalin fixed, and embedded in paraffin. Sections were sliced from the paraffin blocks for RNA extraction.

2010-11-18 | E-GEOD-25439 | biostudies-arrayexpress

Transcription profiling of dox-inducible, bitransgenic Ccsp-rtta x Teto-fgf7 mice lungs to 1 and 3 days of doxycycline treatment

Project description:Response of dox-inducible, bitransgenic Ccsp-rtta x Teto-fgf7 mice to 1 and 3 days of doxycycline treatment

2022-11-22 | E-MEXP-644 | biostudies-arrayexpress

Expression data from CC10-rtta/teton-IL-13 tg mice fed with or without doxycycline

Project description:Morphogenesis of epithelial tissues relies on the precise developmental control of cell polarity and architecture. In the early Drosophila embryo, the primary epithelium forms during cellularisation, following a tightly controlled genetic programme where specific sets of genes are up-regulated. Some of them, for instance, control membrane invagination between the nuclei anchored at the apical surface of the syncytium. We used microarrays to detail the global programme of gene expression underlying cellularisation and identified distinct classes of regulated genes during EE. CC10-rtta/teton-IL-13 mice were fed either with doxycycline or regular diet (Dox vs. NODOX). Esophaguses were collected and submitted to RNA extraction and hybridization on Affymetrix microarrays.

2010-07-30 | E-GEOD-21267 | biostudies-arrayexpress

Acute expression of cyclin D1 in mouse mammary gland using the tetracycline system

Project description:Analysis of mammary glands from tet-inducible (rtTA) transgenic mice expressing cyclin D1 (Ccnd1). MMTV-rtTA transgenic mice (MMTV-Mouse Mammary Tumor Virus promoter) were cross-mated to cyclin D1 transgenic mice under the control of the tet operon. 8-week-old tetracycline-inducible cyclin D1/rtTA bi-transgenic pregnant female mice (12 days postcoitus) were treated with doxycycline through drinking water supplementation at a final concentration of 2 mg/ml. Control mice were rtTA transgenics alone and were treated in the same manner. After 7 days of doxycycline treatment, the mice were sacrificed and mammary glands taken for RNA isolation. Results provide insight into the in vivo gene expression pattern regulated by cyclin D1 through acute induction.

2012-02-10 | GSE35076 | GEO

Acute expression of cyclin D1 in mouse mammary gland using the tetracycline system

2012-02-10 | E-GEOD-35076 | biostudies-arrayexpress

Regulation of the mouse heart transcriptome by Celf1

Project description:The CUG-BP and ETR-3-like factor 1 (Celf1) RNA binding protein plays an important role in heart and muscle development, and is over-expressed in the disease myotonic dystrophy. Celf1 has known roles in regulation of RNA splicing, RNA stability, and protein translation. To identify transcriptome-wide targets of the Celf1 protein in heart, we performed RNA-Seq of polyA+ RNA from mice inducibly expressing Celf1 in the heart. Mice were engineered to express the reverse tetracycline trans-activator (rtTA) from a heart-specific alpha myosin heavy chain promoter, and an N-terminal Flag-tagged version of the LYLQ isoform of human Celf1 from a tet-inducible promoter. Mice were fed doxycycline to induce Celf1 expression in heart, and hearts were harvested from 3 mice each at 12 hour, 24 hour, 72 hour, and 7 day time points. To account for potential doxycycline-dependent effects, control mice were fed doxycycline for 72 hours but these mice did not contain the tet-inducible Celf1 cassette. In total, 15 hearts were analyzed by RNA-Seq.

2014-04-01 | E-GEOD-56185 | biostudies-arrayexpress

Gene expression change in Gata2 conditional knockout mice adult renal collecting duct

Project description:We would like to know the gene expression pattern in absence of transcription factor GATA2 in adult renal collecting duct We used Gata2 flox::Pax8-rtTA::Tet-Cre to make a doxycycline induced Gata2 renal tubule cell specific knockout mice

2013-11-19 | GSE52448 | GEO

MMP3 treatment of Panc-2 cells

Project description:Response of pancreas cancer cells to treatment with recombinant MMP3 Cells were treated with 100U/ml MMP3 for 4 days, then isolated for RNA. The submitted experiments represent two different experiments performed at different times

2014-05-29 | E-GEOD-50931 | biostudies-arrayexpress

MMP3 treatment of SCp2 mouse mammary epithelial cells

Project description:Response of mouse mammary epithelial cells to treatment with MMP3 Cells were untreated (d1 control) or treated with MMP3 for 1-4 days (d1-4 MMP3), or washed and then allowed to recover for three additional days (d5-7 recover) then isolated for RNA.

2014-09-30 | E-GEOD-56909 | biostudies-arrayexpress

Loss of BMPR2 Signaling in Smooth Muscle in Mouse Lung

Project description:Mice expressing a doxycycline-inducible dominant negative BMPR2 transgene expressed only in smooth muscle are activated for one or eight weeks, and compared to transactivator-only mice also fed doxycycline. All mice are 12 weeks of old at sacrifice. Keywords: time course with SM22-rtTA x tetO7-BMPR2 transgene

2006-07-08 | GSE5255 | GEO

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