Evidence map›Paper›PMID 28472171›Full record

ArticlePloS one2017

Plasmatic extracellular vesicle microRNAs in malignant pleural mesothelioma and asbestos-exposed subjects suggest a 2-miRNA signature as potential biomarker of disease.

Tommaso Cavalleri, Laura Angelici, Chiara Favero, Laura Dioni, Carolina Mensi, Claudia Bareggi, Alessandro Palleschi, Arianna Rimessi, Dario Consonni, Lorenzo Bordini and 3 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
8.8field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 73 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

13 authors at 3 institutions in 1 country.

Tommaso CavalleriDepartment of Gastroenterology, Humanitas Clinical and Research Center, Via Manzoni 56, Rozzano (Milan), Italy.
Laura AngeliciEPIGET-Epidemiology, Epigenetics and Toxicology Lab-Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via San Barnaba 8, Milan, Italy.
Chiara FaveroEPIGET-Epidemiology, Epigenetics and Toxicology Lab-Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via San Barnaba 8, Milan, Italy.
Laura DioniEPIGET-Epidemiology, Epigenetics and Toxicology Lab-Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via San Barnaba 8, Milan, Italy.
Carolina MensiFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Preventive Medicine, Epidemiology Unit, Via San Barnaba 8, Milan, Italy.
Claudia BareggiFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Medical Oncology Unit, Via F.Sforza 28, Milan, Italy.
Alessandro PalleschiFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Thoracic Surgery and Lung Transplantation Unit, Via F. Sforza 28, Milan, Italy.
Arianna RimessiFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Thoracic Surgery and Lung Transplantation Unit, Via F. Sforza 28, Milan, Italy.
Dario ConsonniFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Preventive Medicine, Epidemiology Unit, Via San Barnaba 8, Milan, Italy.
Lorenzo BordiniFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Preventive Medicine, Occupational Health Unit, Via San Barnaba 8, Milan, Italy.
Aldo TodaroFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Department of Preventive Medicine, Occupational Health Unit, Via San Barnaba 8, Milan, Italy.
Valentina BollatiEPIGET-Epidemiology, Epigenetics and Toxicology Lab-Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via San Barnaba 8, Milan, Italy.
Angela Cecilia PesatoriEPIGET-Epidemiology, Epigenetics and Toxicology Lab-Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via San Barnaba 8, Milan, Italy.ORCID http://orcid.org/0000-0002-0261-3252
Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITUniversity of Milan · ITHumanitas University · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMalignant Pleural Mesothelioma (MPM) is an aggressive cancer mainly caused by asbestos exposure and refractory to current therapies. Specific diagnostic markers for early MPM diagnosis are needed. Changes in miRNA expression have been implicated in several diseases and cancers, including MPM. We examined if a specific miRNA signature in plasmatic extracellular vesicles (EV) may help to discriminate between malignant pleural mesothelioma patients (MPM) and subjects with Past Asbestos Exposure (PAE). METHODOLOGY/PRINCIPAL

findingsWe investigated 23 MPM patients and 19 cancer-free subjects with past asbestos exposure (PAE). We screened 754 miRNAs in plasmatic EVs by OpenArray and found 55 differential miRNAs using logistic regression models adjusted for age, sex, BMI, and smoking. Among the top-20 differential miRNAs chosen for validation by Real time PCR, 16 were confirmed. Using receiver operating characteristic (ROC) curve analysis, the most discriminating miRNA combination was given by miR-103a-3p + miR-30e-3p, which generated an AUC of 0.942 (95% CI 0.87-1.00), with a sensitivity of 95.5% and a specificity of 80.0%. Using multivariate Cox regression analysis including gender, age, BMI and smoking we found a Hazard Ratio for miR-103a-3p above the median of 0.37 (95%CI 0.13-1.13) and of 0.51 (95%CI 0.17-1.52) for miR-30e-3p.

conclusionsThis study suggests EV-associated miR-103a-3p and miR-30e-3p are able to discriminate MPM from PAE subjects. Larger and prospective studies are needed to confirm these two-miRNA signature alone or in combination with other biomarkers as diagnostic tools for MPM.

Indexed as

AgedAsbestosBiomarkers, TumorFemaleHumansMaleMesotheliomaMicroRNAsMiddle AgedPleural NeoplasmsAsbestosBiomarkers, TumorMicroRNAs

Identifiers

PMID28472171
PMCPMC5417506
OpenAlexW2610245088

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.