Evidence map›Paper›PMID 27633859›Full record

ArticleInternational journal of oncology2016

Extracellular vesicles shed by melanoma cells contain a modified form of H1.0 linker histone and H1.0 mRNA-binding proteins.

Gabriella Schiera, Carlo Maria Di Liegro, Veronica Puleo, Oriana Colletta, Anna Fricano, Patrizia Cancemi, Gianluca Di Cara, Italia Di Liegro

Open access · hybridAbstract read
In one paragraph

Article in International journal of oncology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

19 citing papers in PubMed, 30 citations in OpenAlex.

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  15. NOVA1 acts as an oncogene in melanoma via regulating FOXO3a expression.Journal of cellular and molecular medicine · 2018
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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.

Gabriella SchieraDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Carlo Maria Di LiegroDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Veronica PuleoDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Oriana CollettaDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Anna FricanoDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Patrizia CancemiDepartment of Biological Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), I-90128 Palermo, Italy.
Gianluca Di CaraCenter of Experimental Oncobiology (C.OB.S.), La Maddalena Hospital III Level Oncological Dept., Palermo, Italy.
Italia Di LiegroDepartment of Experimental Biomedicine and Clinical Neurosciences (BIONEC), University of Palermo, I-90127 Palermo, Italy.
La Maddalena · ITUniversity of Palermo · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Extracellular vesicles (EVs) are now recognized as a fundamental way for cell-to-cell horizontal transfer of properties, in both physiological and pathological conditions. Most of EV-mediated cross-talk among cells depend on the exchange of proteins, and nucleic acids, among which mRNAs, and non-coding RNAs such as different species of miRNAs. Cancer cells, in particular, use EVs to discard molecules which could be dangerous to them (for example differentiation-inducing proteins such as histone H1.0, or antitumor drugs), to transfer molecules which, after entering the surrounding cells, are able to transform their phenotype, and even to secrete factors, which allow escaping from immune surveillance. Herein we report that melanoma cells not only secrete EVs which contain a modified form of H1.0 histone, but also transport the corresponding mRNA. Given the already known role in tumorigenesis of some RNA binding proteins (RBPs), we also searched for proteins of this class in EVs. This study revealed the presence in A375 melanoma cells of at least three RBPs, with apparent MW of about 65, 45 and 38 kDa, which are able to bind H1.0 mRNA. Moreover, we purified one of these proteins, which by MALDI-TOF mass spectrometry was identified as the already known transcription factor MYEF2.

Indexed as

ApoptosisBlotting, WesternCell DifferentiationCell ProliferationCell Transformation, NeoplasticChromatography, AffinityExtracellular VesiclesFluorescent Antibody TechniqueHistonesHumansMelanomaReal-Time Polymerase Chain ReactionReverse Transcriptase Polymerase Chain ReactionRNA-Binding ProteinsRNA, MessengerSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationHistonesRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID27633859
PMCPMC5063456
OpenAlexW2519637913

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.