Evidence map›Paper›PMID 30049844›Full record

ArticleBioscience reports2018

Bleomycin-enhanced alternative splicing of fibroblast growth factor receptor 2 induces epithelial to mesenchymal transition in lung fibrosis.

Kui-Jun Chen, Qing Li, Chang-Mei Weng, Zhao-Xia Duan, Dong-Dong Zhang, Zhi-Qiang Chen, Jing Chen, Jian-Min Wang

Open access · goldAbstract read
In one paragraph

Article in Bioscience reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.3field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 14 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 1 country.

Kui-Jun ChenResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Qing LiCancer Center, Daping Hospital and Research Institute of Surgery, Third Military Medical University, Chongqing 400042, People's Republic of China.
Chang-Mei WengResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Zhao-Xia DuanResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Dong-Dong ZhangResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Zhi-Qiang ChenResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Jing ChenResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China.
Jian-Min WangResearch Institute of Surgery, Daping Hospital, Third Military Medical University, Chongqing 400042, People's Republic of China jmwang@tmmu.edu.cn.
Army Medical University · CNDaping Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Idiopathic pulmonary fibrosis (IPF) is an important public health problem, and it has few treatment options given its poorly understood etiology; however, epithelial to mesenchymal transition (EMT) of pneumocytes has been implicated as a factor. Herein, we aimed to explore the underlying mechanisms of lung fibrosis mediated by EMT, with a focus on the alternative splicing of fibroblast growth factor receptor 2 (FGFR2), using bleomycin (BLM)-induced lung fibrotic and transgenic mouse models. We employed BLM-induced and surfactant protein C (SPC)-Cre and LacZ double transgenic mouse models. The results showed that EMT occurred during lung fibrosis. BLM inhibited the expression of epithelial splicing regulatory protein 1 (ESRP1), resulting in enhanced alternative splicing of FGFR2 to the mesenchymal isoform IIIc. BLM-induced lung fibrosis was also associated with the activation of TGF-β/Smad signaling. These findings have implications for rationally targetted strategies to therapeutically address IPF.

Indexed as

Alternative SplicingAlveolar Epithelial CellsAnimalsBleomycinCell ProliferationDisease Models, AnimalEpithelial-Mesenchymal TransitionFibroblastsGene Expression RegulationHumansIdiopathic Pulmonary FibrosisLungMice, TransgenicProtein IsoformsReceptor, Fibroblast Growth Factor, Type 2RNA-Binding ProteinsBleomycinESRP1 protein, mouseFGFR2 protein, humanProtein IsoformsReceptor, Fibroblast Growth Factor, Type 2RNA-Binding ProteinsSmad ProteinsTransforming Growth Factor betaalternative splicingepithelial splicing regulatory proteinsfibroblast growth factor receptoridiopathic pulmonary fibrosisTGF-β/Smad signaling pathway

Identifiers

PMID30049844
PMCPMC6239266
OpenAlexW2884337941

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.