GEO DataSets

(Submitter supplied) Idiopathic pulmonary fibrosis (IPF) is a fatal lung disease where invasive pulmonary myofibroblasts secrete collagen and destroy lung integrity. Here we show that IL-11 is upregulated in the lung of IPF patients, associated with disease severity and is secreted from IPF fibroblasts. In vitro, IL-11 stimulates lung fibroblasts to become invasive, ACTA2+ve, collagen secreting myofibroblasts, in an ERK-dependent fashion. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL19057 GPL18573

39 Samples

Download data: TXT

(Submitter supplied) Background and aims: Here we investigate the role of IL-11 signalling in the pathogenesis of nonalcoholic steatohepatitis (NASH). Methods: HSCs or hepatocytes were stimulated with IL-11 and effects assessed using cellular and high content imaging, immunoblotting, ELISA and invasion assays. Genetic and pharmacological IL-11 gain- or loss-of-function experiments were performed in vitro and in vivo. IL-11 signaling was studied using ERK inhibitors. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL19057

30 Samples

Download data: TXT

(Submitter supplied) Idiopathic pulmonary fibrosis (IPF) is a progressive, irreversible fibrotic disease of the distal lung alveoli that culminates in respiratory failure and reduced lifespan. Unlike normal lung repair in response to injury, IPF is associated with the accumulation and persistence of fibroblasts and myofibroblasts and continued production of collagen and other extracellular matrix (ECM) components. Prior in vitro studies have led to the hypothesis that the development of resistance to Fas-induced apoptosis by lung fibroblasts and myofibroblasts contibributes to their accumulation in the distal lung tissues of IPF patients. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

25 Samples

Download data: MTX, TSV, TXT

(Submitter supplied) Multiomic single-cell analyses on human IPF lungs identify a global opening of TWIST1 and other E-box motifs in IPF myofibroblasts, with in vivo murine models confirming a critical regulatory function for TWIST1 in IPF myofibroblast activity.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL18573 GPL24676

23 Samples

Download data: BED, CSV, H5, TBI, TSV

(Submitter supplied) This analysis aimed to identify significantly up-regulated genes in myofibroblasts, compared with steady-state fibroblasts.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21810

6 Samples

Download data: TXT

(Submitter supplied) Pulmonary fibrosis (PF) is associated with many chronic lung diseases including Systemic sclerosis (SSc), Idiopathic Pulmonary Fibrosis (IPF) and Cystic Fibrosis (CF) which are characterized by the progressive accumulation of mesenchymal cells and formation of scar tissue. Th2 T cell-derived cytokines including IL-4 and IL-13 have been shown to contribute to inflammation and fibrotic remodeling in multiple tissues. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

16 Samples

Download data: XLSX

(Submitter supplied) Fra-2tg mice develop spontaneous lung fibrosis. We carried out this sequencing with tissue from young animals before they develop the tissue fibrosis, to explore the early gene expression changes that might contribute to the phenotype.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: XLS

(Submitter supplied) Fibroblasts from idiopathic pulmonary fibrosis (IPF) patients acquire an invasive phenotype that is essential for progressive fibrosis. The immune checkpoint ligand CD274 (PD-L1) is up-regulated on invasive lung fibroblasts, regulated by P53 and FAK signaling, and drives lung fibrosis in a humanized IPF model in mice. Targeting CD274high fibroblasts blunted invasion in vitro and attenuated fibrosis in vivo, suggesting that CD274 may be a novel therapeutic target in IPF.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

18 Samples

Download data: TXT

(Submitter supplied) This experiment includes treatment of human pulmonary fibroblasts obtained from IPF patients with metformin. Since, we would like to investigate the transcriptome profile of these samples following metformin treatment. There will be two groups consist of four samples each. First group treated with metformin for 72 hours, while the second group treated with vehicle.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL20844

7 Samples

Download data: GPR

(Submitter supplied) Pulmonary fibrosis (PF) is associated with many chronic lung diseases including Systemic sclerosis (SSc), Idiopathic Pulmonary Fibrosis (IPF) and Cystic Fibrosis (CF) which are characterized by the progressive accumulation of stromal cells and formation of scar tissue. Pulmonary fibrosis is a dysregulated response to alveolar injury which causes a progressive decline in lung function and refractory to current pharmacological therapies. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

6 Samples

Download data: TXT

(Submitter supplied) Pulmonary fibrosis (PF) is associated with many chronic lung diseases including Systemic sclerosis (SSc), Idiopathic Pulmonary Fibrosis (IPF) and Cystic Fibrosis (CF) which are characterized by the progressive accumulation of mesenchymal cells and formation of scar tissue. Pulmonary fibrosis is a dysregulated response to alveolar injury which causes a progressive decline in lung function and refractory to current pharmacological therapies. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

6 Samples

Download data: XLSX

(Submitter supplied) Idiopathic pulmonary fibrosis (IPF) is an incurable lung disease with a poor prognosis. Fibroblasts and myofibroblasts are the key cells in the fibrotic process. Pirfenidone was approved as an anti-fibrotic drug for IPF treatment as it is able to slow disease progression. The mechanisms by which the drug acts on fibroblasts are not clear. Therefore, this study aims to examine the effects of pirfenidone on the human lung fibroblast (HLF) transcriptome in vitro.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20301

27 Samples

Download data: TSV

(Submitter supplied) To verify whether ezetimibe inhibits myofibroblast differentiation at the transcriptome level and to reveal the mechanism of action of ezetimibe, we sequenced primary human lung fibroblasts that we isolated and cultured.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21697

9 Samples

Download data: TXT

(Submitter supplied) Fibrosis is a common pathology in cardiovascular disease. In the heart, fibrosis causes mechanical and electrical dysfunction and in the kidney, it predicts the onset of renal failure. Transforming growth factor β1 (TGFβ1) is the principal pro-fibrotic factor, but its inhibition is associated with side effects due to its pleiotropic roles. We hypothesized that downstream effectors of TGFβ1 in fibroblasts could be attractive therapeutic targets and lack upstream toxicity. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

2 Samples

Download data: CSV

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

168 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL16791 GPL18573 GPL19057

212 Samples

Download data: CSV

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

18 Samples

Download data: TXT

(Submitter supplied) Cardiac fibrosis is the final common pathology in heart disease. Here we establish an integrated imaging-genomic discovery platform using primary human heart fibroblasts to identify new drug targets for cardiac fibrosis. Genome wide analyses identify IL11, a secreted cytokine amenable to therapeutic inhibition, as the leading pro-fibrotic candidate. We demonstrate an autocrine loop of IL11 activity that is critical for fibrosis and acts as a nexus of signalling convergence for multiple pro-fibrotic stimuli. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

24 Samples

Download data: TXT

(Submitter supplied) Idiopathic pulmonary fibrosis (IPF) is a chronic, progressive and highly lethal lung disease with unknown etiology and poor prognosis.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

4 Samples

Download data: BEDGRAPH, TXT

(Submitter supplied) IPF (n=20) and control (n=19) samples were obtained through the LTRC and were sequenced on an Illumina HiSeq 2000 following TruSeq RNA Sample Prep Kit v2 library preparation.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

39 Samples

Download data: TXT