Evidence map›Paper›PMID 37454094›Full record

ArticleWorld journal of surgical oncology2023

Lung cancer-derived exosomal miR-132-3p contributed to interstitial lung disease development.

Sufang Fang, Ting Wang, Ling Weng, Ximei Han, Rongshan Zheng, Hongying Zhang

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2023. 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
1.2field-weighted citation impact, top 21% 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, 8 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

6 authors at 2 institutions in 1 country.

Sufang FangRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China.
Ting WangRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China.
Ling WengRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China.
Ximei HanRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China.
Rongshan ZhengRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China.
Hongying ZhangRespiratory Department, Fuzhou Pulmonary Hospital of Fujian Province, the Teaching Hospital of Fujian Medical University, Fuzhou, 350008, China. doctor6507@163.com.
Fujian Medical University · CNFuzhou Pulmonary Hospital of Fujian · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeInterstitial lung diseases (ILDs) have high morbidity and mortality and poor prognosis. The significance of microRNAs (miRNAs) was highlighted in ILDs development. Currently, we attempted to confirm the functions of lung cancer-derived exosomal miR-132-3p and reveal the underlying mechanism.

methodCharacteristics of exosomes were verified by transmission electron microscope (TEM), nanoparticle tracking analysis, and Western blot assay. Exosome uptake for the normal human lung fibroblasts (NHLF) was assessed using a PKH67 staining assay. MTT and colony formation assays were applied to examine the proliferation abilities of NHLF. The interaction between miR-132-3p and sprouty1 (SPRY1) was confirmed by a luciferase reporter assay.

resultsLung cancer-derived exosomes promoted normal human lung fibroblast activation. Exosome inhibitor GW4869 reversed the effects of Exo on NHLF. Subsequently, miR-132-3p in lung cancer-derived exosomes activated the normal human lung fibroblast and promoted interstitial lung disease development ex vivo. Next, SPRY1 was verified to be the binding protein of miR-132-3p, and sh-SPRY1 abrogated the effects of the miR-132-3p inhibitor on NHLF.

conclusionExosomal miR-132-3p from A549 cells accelerated the development of interstitial lung disease through binding to SPRY1, which might serve as an important target for ILDs.

Indexed as

ExosomesLung NeoplasmsMicroRNAsCell ProliferationHumansMicroRNAsMIRN132 microRNA, humanExosomeInterstitial lung diseasesmiR-132-3pNHLFSPRY1

Identifiers

PMID37454094
PMCPMC10349414
OpenAlexW4384406976

What OpenQuestion holds

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LicenceCC BY
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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.