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RNA-seq analysis of Mst1/2 deleted bronchiolar epithelial cells from adult mouse lungs

ABSTRACT: Mst1 and Mst2 were conditionally deleted from non-ciliated bronchiolar epithelial cells in the mature lung. Bronchiolar epithelial cells from control and Mst1/2 deleted mice were isolated by cell sorting and used for RNA-seq analysis.

ORGANISM(S): Mus musculus

PROVIDER: GSE61627 | GEO | 2015/01/01

SECONDARY ACCESSION(S): PRJNA261708

REPOSITORIES: GEO

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RNA-seq analysis of Mst1/2 deleted bronchiolar epithelial cells from adult mouse lungs

Project description:Mst1 and Mst2 were conditionally deleted from non-ciliated bronchiolar epithelial cells in the mature lung. Bronchiolar epithelial cells from control and Mst1/2 deleted mice were isolated by cell sorting and used for RNA-seq analysis. Scgb1a1-rtTA/tetO-Cre/Mst1;2-flx/flx (Mst1/2 D/D) mice were generated to conditionally delete Mst1 and Mst2 from non-ciliated, secretory bronchiolar epithelial cells. Adult mice were maintained on doxycycline food for 16 days to induce deletion of Mst1/2. Lin-/CD326+/CD24-intermediate cells were isolated by fluorescence cell sorting to enrich for the targeted airway epithelial cells. mRNA isolated from Lin-/CD326+/CD24-intermediate cells from control and Mst1/2 D/D mice was pooled and analyzed by RNA-seq to identify transcriptional changes following deletion of Mst1 and Mst2 from mature lung bronchiolar epithelial cells.

2015-01-01 | E-GEOD-61627 | biostudies-arrayexpress

Microarray of Mst1/2 deleted epithelial cells from E18.5 mouse lungs

Project description:ShhCre;Mst1/2flx/flx (Mst1/2 D/D) mice were generated to conditionally delete Mst1 and Mst2 from epithelial progenitors during lung morphogenesis. Lungs from E18.5 control and Mst1/2 D/D mice were mechanically and enzymatically dissociated to generate single cell suspension. Epcam(+) cells were isolated using magnetic microbeads. Microarray analysis of mRNAs isolated from Epcam(+) epithelial cells from E18.5 control and Mst1/2 D/D mice was performed to identify transcriptional changes following deletion of the mammalian Hippo kinases (Mst1 and Mst2) from the embryonic lung. The mammalian Hippo kinases, Mst1 and Mst2, were conditionally deleted in epithelial progenitors of the developing lung using ShhCre. Epcam(+) epithelial cells were isolated from the lungs of E18.5 control and Mst1/2 deleted mice. mRNA isolated from Epcam(+) epithelial cells was analyzed by microarray.

2015-01-01 | E-GEOD-61582 | biostudies-arrayexpress

Microarray of Mst1/2 deleted epithelial cells from E18.5 mouse lungs

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C/EBPa Regulates Protease/anti-protease Balance and Mediates Bronchiolar Cell Recovery After Injury

Project description:In the present study, we hypothesized that C/EBPa (CCAAT/enhancer-binding protein alpha) plays a role in cell regeneration in response to bronchiolar epithelial cell injury. C/EBPa mediated ciliated cell regeneration after naphthalene bronchiolar epithelial cell injury in vivo. Furthermore, we demonstrated that C/EBPa regulates protease/anti-protease balance after lung injury, and intratracheal treatment with anti-protease (BPTI) restored ciliated cell regeneration after naphthalene injury in CebpaD/D mice.

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C/EBPa Regulates Protease/anti-protease Balance and Mediates Bronchiolar Cell Recovery After Injury

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Bronchiolar progenitors and club cells in mouse lung

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Hippo kinases Mst1 and Mst2 sense and amplify IL-2R−STAT5 signaling in Treg cells to establish stable regulatory activity

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Expression data from Mst knockout embryoid bodies and wild type embryoid bodies

Project description:Mst1/Mst2 are central components of Hippo pathway. We examined the role of Mst1/Mst2 in ES cell differentiation. In this data set, we include expression data from day 4 and day 8 Mst1/Mst2 knockout ES cell formed embryoid bodies and wild type embryoid body controls. total 4 samples.

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Effect of inactivation of Mst1 and Mst2 in the mouse adrenal cortex

Project description:The Hippo Pathway has been found to play an important role in adrenal gland development and maintenance in mice. In this study, we further explored the role of the Hippo pathway in the adrenal gland using a transgenic mouse model where we knocked out the upstream kinases of the pathway, Mst1 and Mst2.

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