Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Fgf10-Fgfr2b signaling generates basal cells and drives alveolar epithelial regeneration by bronchial epithelial stem cells after lung injury

ABSTRACT: Fgf10-Fgfr2b signaling generates basal cells and drives alveolar epithelial regeneration by bronchial epithelial stem cells after lung injury

PROVIDER: PRJNA529914 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
	SRR8833090.fastq.gz	Fastqsanger.gz
	SRR8833091.fastq.gz	Fastqsanger.gz
	SRR8833092.fastq.gz	Fastqsanger.gz
	SRR8833093.fastq.gz	Fastqsanger.gz
	SRR8833094.fastq.gz	Fastqsanger.gz

Items per page:

1 - 5 of 8

Similar Datasets

Fgf10-Fgfr2b signaling generates basal cells and drives alveolar epithelial regeneration by bronchial epithelial stem cells after lung injury

Project description:Idiopathic pulmonary fibrosis (IPF) is a common form of interstitial lung disease (ILD) resulting in alveolar remodeling and progressive loss of pulmonary function due to chronic alveolar injury and failure to regenerate the respiratory epithelium. Histologically, fibrotic lesions and honeycomb structures expressing atypical proximal airway epithelial markers replace alveolar structures, the latter normally lined by alveolar type 1 (AT1) and AT2 cells. Bronchial epithelial stem cells (BESCs) can give rise to AT2 and AT1 cells or honeycomb cysts following bleomycin-mediated lung injury. However, little is known about what controls this binary decision or whether this decision can be reversed. Here we report that inactivation of Fgfr2b in BESCs impairs their contribution to both alveolar epithelial regeneration and honeycomb cysts after bleomycin injury. By contrast overexpression of Fgf10 in BESCs enhances fibrosis resolution by favoring the more desirable outcome of alveolar epithelial regeneration over the development of pathologic honeycomb cysts.

2019-03-30 | GSE129079 | GEO

FGF10-FGFR2B Signaling Generates Basal Cells and Drives Alveolar Epithelial Regeneration by Bronchial Epithelial Stem Cells after Lung Injury.

Project description:Idiopathic pulmonary fibrosis is a common form of interstitial lung disease resulting in alveolar remodeling and progressive loss of pulmonary function because of chronic alveolar injury and failure to regenerate the respiratory epithelium. Histologically, fibrotic lesions and honeycomb structures expressing atypical proximal airway epithelial markers replace alveolar structures, the latter normally lined by alveolar type 1 (AT1) and AT2 cells. Bronchial epithelial stem cells (BESCs) can give rise to AT2 and AT1 cells or honeycomb cysts following bleomycin-mediated lung injury. However, little is known about what controls this binary decision or whether this decision can be reversed. Here we report that inactivation of Fgfr2b in BESCs impairs their contribution to both alveolar epithelial regeneration and honeycomb cysts after bleomycin injury. By contrast overexpression of Fgf10 in BESCs enhances fibrosis resolution by favoring the more desirable outcome of alveolar epithelial regeneration over the development of pathologic honeycomb cysts.

| S-EPMC6524168 | biostudies-literature

Primary target of Fgf10 in embryonic mouse lung

Project description:We performed this experiment to identify the primary target of Fgf10 in lung development. We used a double transgenic system to either attenuate FGFR2b ligands Rosa26rtTAtet(O)solubleR2b based on the use of doxycycline we generated the samples after 6 and 9 hours of doxycyline induction, or to increase Fgf10 using Rosa26rtTAtet(O)fgf10 double transgenic system we generated samples after 9 of doxycycline induction, controls lungs are provided

2019-01-25 | GSE124154 | GEO

A mesenchymal to epithelial switch in Fgf10 expression specifies an evolutionary-conserved population of ionocytes in salivary gland

Project description:Salivary glands are essential structures that secrete saliva to the oral cavity and maintain oral health. Development of salivary glands in mice and humans is controlled by mesenchymally expressed fibroblast growth factor-10 (FGF10). Using single cell RNA-seq atlas of the salivary gland and a tamoxifen inducible Fgf10CreERT2:R26-tdTomato mouse we show that FGF10pos cells are exclusively mesenchymal until postnatal day 5 (P5), but after P7, there is a switch in expression and only epithelial FGF10pos cells are observed after P15. Further RNAseq analysis of sorted mesenchymal and epithelial FGF10pos cells shows that the epithelial FGF10pos populations express the hallmark of ancient ionocyte signature Foxi1, Foxi2, Ascl3 and the cystic fibrosis transmembrane conductance regulator (Cftr). We propose that epithelial FGF10pos cells are specialized salivary gland ionocytes that are important for the ionic modification of saliva. In addition, they maintain FGF10-dependent glands homeostasis via communication with FGFR2b-expressing epithelial progenitor and myoepithelial cells

2022-04-12 | GSE188904 | GEO

human bronchial epithelial culture

Project description:human bronchial epithelial culture

| PRJNA945863 | ENA

Murine Fgf3-/-;Fgf10-/- vs. Fgf3+/-;Fgf10+/- otic placode profiling

Project description:Transcriptional profiling of mouse 4-8 somite microdissected otic placodes from Fgf3/Fgf10 double heterozygotes (controls) compared to Fgf3/Fgf10 double null mutants. The purpose was to determine the effectors that are induced (or repressed) by Fgf3 and Fgf10 in the course of otic placode induction. Two condition experiment, double heterozygote vs. double null placodes. Biological replicas: 3 Fgf3+/-;Fgf10+/- and 3 Fgf3-/-;Fgf10-/- pools of ten placodes each.

2010-03-07 | E-GEOD-18702 | biostudies-arrayexpress

Bronchial Epithelial Cell RNASeq Pilot

Project description:Bronchial Epithelial Cell RNASeq Pilot

| PRJNA1089118 | ENA

Proteomic effects of budesonide and imiquimod on human bronchial epithelial cells

Project description:We carry out a comparative proteomic analysis of human bronchial epithelial cells from patients clinically treated or not with inhaled budesonide and stimulated or not with the viral mimic Poly(I:C).We also wanted to investigate the potential anti-viral effects of imiquimod, a TLR7 agonist, on the bronchial epithelial cells proteome in vitro.

2021-11-22 | PXD029135 | Pride

Murine Fgf3-/-;Fgf10-/- vs. Fgf3+/-;Fgf10+/- otic placode profiling

2010-03-01 | GSE18702 | GEO

Expression data from bronchial epithelial cell obtained before and after bronchial thermoplasty treatment in severe asthma

Project description:Biological mechanisms explaining asthma control improvement following bronchial thermoplasty are still not well understood. We used a large-scale transcriptomic approach to evaluate the transcriptome of bronchial epithelial cell (BEC) obtained before and after bronchial thermoplasty treatment (BT).

2023-11-29 | GSE216617 | 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