Evidence map›Paper›PMID 31842477›Full record

ArticleCancers2019

Long Non-Coding RNA MAGI2-AS3 is a New Player with a Tumor Suppressive Role in High Grade Serous Ovarian Carcinoma.

Priyanka Gokulnath, Tiziana de Cristofaro, Ichcha Manipur, Tina Di Palma, Amata Amy Soriano, Mario Rosario Guarracino, Mariastella Zannini

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
2.2field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it, 42 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

7 authors at 4 institutions in 1 country.

Priyanka GokulnathIEOS - Institute of Experimental Endocrinology and Oncology 'G. Salvatore', National Research Council, via S. Pansini 5, 80131 Napoli, Italy.ORCID 0000-0003-2813-330X
Tiziana de CristofaroIEOS - Institute of Experimental Endocrinology and Oncology 'G. Salvatore', National Research Council, via S. Pansini 5, 80131 Napoli, Italy.
Ichcha ManipurHigh Performance Computing and Networking Institute, National Research Council, via P. Castellino 111, 80131 Napoli, Italy.
Tina Di PalmaIEOS - Institute of Experimental Endocrinology and Oncology 'G. Salvatore', National Research Council, via S. Pansini 5, 80131 Napoli, Italy.
Amata Amy SorianoIEOS - Institute of Experimental Endocrinology and Oncology 'G. Salvatore', National Research Council, via S. Pansini 5, 80131 Napoli, Italy.
Mario Rosario GuarracinoDpt. Environmental, Biological and Pharmaceutical Sciences and Technologies, University of Campania "Luigi Vanvitelli", 81100 Caserta, Italy.ORCID 0000-0003-2870-8134
Mariastella ZanniniIEOS - Institute of Experimental Endocrinology and Oncology 'G. Salvatore', National Research Council, via S. Pansini 5, 80131 Napoli, Italy.ORCID 0000-0002-5740-9769
Institute for Experimental Endocrinology and Oncology · ITUniversity of Campania "Luigi Vanvitelli" · ITCasa Sollievo della Sofferenza · ITInstitute for High Performance Computing and Networking · IT

Funding

Horizon 2020 International INCIPIT program co-funded by Marie Sklodowska Curie ActionsMinistero dell'Istruzione, dell'Università e della Ricerca InterOmics Flagship Project coordinated by the CNR, ItalyRegione Campania POR FESR 2014-2020-Obiettivo specifico 1.2 "Manifestazione di Interesse per la Realizzazione di Technology Platform nell'ambito della Lotta alle Patologie Oncologiche" Project SATIN
6 · The paper itself

Abstract

High-Grade Serous Ovarian Carcinoma (HGSC) is the most incidental and lethal subtype of epithelial ovarian cancer (EOC) with a high mortality rate of nearly 65%. Recent findings aimed at understanding the pathogenesis of HGSC have attributed its principal source as the Fallopian Tube (FT). To further comprehend the exact mechanism of carcinogenesis, which is still less known, we performed a transcriptome analysis comparing FT and HGSC. Our study aims at exploring new players involved in the development of HGSC from FT, along with their signaling network, and we chose to focus on non-coding RNAs. Non-coding RNAs (ncRNAs) are increasingly observed to be the major regulators of several cellular processes and could have key functions as biological markers, as well as even a therapeutic approach. The most physiologically relevant and significantly dysregulated non-coding RNAs were identified bioinformatically. After analyzing the trend in HGSC and other cancers, MAGI2-AS3 was observed to be an important player in EOC. We assessed its tumor-suppressive role in EOC by means of various assays. Further, we mapped its signaling pathway using its role as a miRNA sponge to predict the miRNAs binding to MAGI2AS3 and showed it experimentally. We conclude that MAGI2-AS3 acts as a tumor suppressor in EOC, specifically in HGSC by sponging miR-15-5p, miR-374a-5p and miR-374b-5p, and altering downstream signaling of certain mRNAs through a ceRNA network.

Indexed as

competing endogenous RNAEpithelial Ovarian CancerFallopian TubeHigh Grade Serous Ovarian CancerlncRNA MAGI2-AS3microRNAnon-coding RNARNA-sequencing analysistumor suppressor

Identifiers

PMID31842477
PMCPMC6966615
OpenAlexW2996460451

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.