Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

ABSTRACT: Transcriptome analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

PROVIDER: PRJNA824022 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Bleomycin-injured alveolospheres

Project description:Bleomycin-injured alveolospheres

| PRJNA824015 | ENA

Transcriptome analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

Project description:Pulmonary fibrosis is a devatating lung disease with limited effective treatment. Because fibrotic responses are considered to be regulated by complex cellular and molecular circuits, it is difficult to demonstrate a causal relationship of cells, molecules, and cell-cell interactions with diseases in vivo. To overcome this issue, we established bleomycin (BLM)-stimulated alveolosphere model as an ex vivo culture model. To clarify whether our ex vivo model recapitulates the cellular and molecular response to BLM-induced lung injury, we performed RNA-seq (Bulk RNA-seq) analysis of the BLM-stimulated alveolospheres generated by co-culturing murine lung epithelial cells and lung fibroblasts.

2024-04-01 | GSE200297 | GEO

Single-cell RNA sequencing analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

Project description:Pulmonary fibrosis is a devatating lung disease with limited effective treatment. Because fibrotic responses are considered to be regulated by complex cellular and molecular circuits, it is difficult to demonstrate a causal relationship of cells, molecules, and cell-cell interactions with diseases in vivo. To overcome this issue, we established bleomycin (BLM)-stimulated alveolosphere model as an ex vivo culture model. To clarify whether our ex vivo model recapitulates the cellular and molecular response to BLM-induced lung injury, we performed single-cell RNA-seq (scRNA-seq) analysis of the BLM-stimulated alveolospheres generated by co-culturing murine lung epithelial cells and lung fibroblasts.

2024-04-01 | GSE200298 | GEO

Single-cell RNA sequencing analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

Project description:Single-cell RNA sequencing analysis of murine lung epithelial cells and fibroblasts derived from bleomycin-injured alveolospheres

| PRJNA824021 | ENA

Single cell transcriptome analysis of bleomycin injured distal adult murine lung airway epithelium

Project description:Single cell transcriptome analysis of bleomycin injured distal adult murine lung airway epithelium

| PRJNA533796 | ENA

Transcriptomic analysis of active form of Srebf1-overexpressed fibroblasts in bleomycin-induced lung fibrosis

Project description:Pulmonary fibrosis (PF) is an intractable disorder with a poor prognosis. Although lung fibroblasts play central roles in PF, their key regulatory molecules remain unclear. We performed transcriptome analysis of lung fibroblasts from bleomycin- and silica-treated murine lungs and identified 55 hub transcription factors highly connected to gene modules differentially expressed in PF. To elucidate whether fibroblast-specific intervention against the hub transcription factor Srebf1 modulates pathogenic activation of lung fibroblasts in vivo, we intratracheally-transferred active form of Srebf1-overexpressed fibroblasts into bleomycin-treated lungs and performed global transcriptome analysis.

2019-01-30 | GSE110533 | GEO

Gene network analysis of interstitial macrophages after treatment with induced pluripotent stem cells secretome (iPSC-cm) in the bleomycin injured rat lung

Project description:Idiopathic pulmonary fibrosis (IPF) is a complex disease involving various cell types. Macrophages are essential in maintenance of physiological homeostasis, wound repair and fibrosis in the lung. Macrophages play a crucial role in repair and remodeling by altering their phenotype and secretory pattern in response to injury. The secretome of induced pluripotent stem cells (iPSC-cm) attenuates injury and fibrosis in bleomycin injured rat lungs. In the current study, we evaluate the effect of iPSC-cm on interstitial macrophage gene expression and phenotype in bleomycin injured rat lungs in vivo. Â iPSC-cm was intratracheally instilled 7 days after bleomycin induced lung injury and assessed 7 days later and single cell isolation was performed. Macrophages were FACS sorted and microarray analysis was performed. We characterized changes in the rat lung interstitial macrophages using transcriptional profiling.

2017-03-20 | E-MTAB-5619 | biostudies-arrayexpress

Gene expression analysis of lung fibroblasts in bleomycin-induced pulmonary fibrosis

Project description:We conducted fibroblast-specific transcriptome analysis by next generation sequencing in order to investigate qualitative change and activation signatures of lung fibroblasts in bleomycin-induced pulmonary fibrosis. Lung fibroblasts were identified by using reporter mice of collagen-α2(I), in which collagen I-producing fibroblasts were labeled with EGFP. Lungs were dissociated with protease sollution, and single cell suspension were stained with lineage markers (Ter119, CD45, CD31, EpCAM). Lineage- GFP+ cells were sorted out and mRNA was collected. Using serial analysis of gene expression (SAGE) method, we identified 2,973,937 SAGE tags (1,080,798 tags from saline-treated GFP+ fibroblasts and 1,893,139 tags from bleomycin-treated GFP+ fibroblasts). We found that genes related to extracellular matrix construction were highly up-regulated in fibroblasts from belomycin-treated lungs. Moreover, an analysis of mRNA profiles revealed biological functions such as proliferation, invasion, adhesion, and migration were promoted in fibroblasts from bleomycin-treated lung, which recapitulated the role of fibroblasts in the fibrogenesis. These fibroblast-specific gene expression profiles will be important notions in future fibrosis studies. mRNA profiles of Lung fibroblasts from 3 mice at day 14 after saline or bleomycin treatment.

2013-07-22 | E-GEOD-42564 | biostudies-arrayexpress

Gene expression analysis of lung fibroblasts in bleomycin-induced pulmonary fibrosis

2013-07-22 | GSE42564 | GEO

A murine systemic bleomycin model of scleroderma

Project description:A murine systemic bleomycin model of scleroderma

| PRJNA549300 | ENA