Evidence map›Paper›PMID 35453574›Full record

ArticleBiomedicines2022

Dysregulation of lncRNA-miRNA-mRNA Interactome as a Marker of Metastatic Process in Ovarian Cancer.

Irina V Pronina, Leonid A Uroshlev, Alexey A Moskovtsev, Danila M Zaichenko, Elena A Filippova, Marina V Fridman, Alexey M Burdennyy, Vitaly I Loginov, Tatiana P Kazubskaya, Nikolay E Kushlinskii and 3 more

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2022. 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
1.0field-weighted citation impact, top 26% 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, 13 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 4 institutions in 1 country.

Irina V ProninaInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.ORCID 0000-0002-0423-7801
Leonid A UroshlevInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Alexey A MoskovtsevInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Danila M ZaichenkoInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Elena A FilippovaInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Marina V FridmanVavilov Institute of General Genetics, Russian Academy of Sciences, 119991 Moscow, Russia.
Alexey M BurdennyyInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.ORCID 0000-0002-9398-8075
Vitaly I LoginovInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Tatiana P KazubskayaN. N. Blokhin National Medical Research Center of Oncology, 115478 Moscow, Russia.
Nikolay E KushlinskiiN. N. Blokhin National Medical Research Center of Oncology, 115478 Moscow, Russia.
Alexey A DmitrievEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0002-6827-9584
Eleonora A BragaInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.ORCID 0000-0001-5188-4094
Olga I BrovkinaInstitute of General Pathology and Pathophysiology, 125315 Moscow, Russia.
Research Institute of General Pathology and Pathophysiology, the Russian Academy of Medical Sciences · RUEngelhardt Institute of Molecular Biology · RUPirogov Russian National Research Medical University · RUVavilov Institute of General Genetics · RU

Funding

Russian Science Foundation 20-15-00368Russian Science Foundation 21-75-00041
6 · The paper itself

Abstract

Ovarian cancer (OC) is one of the most common types of cancer among malignancies of the female reproductive system. This pathology is asymptomatic until advanced stages and has a poor prognosis. Our study aimed to search for lncRNA-miRNA-mRNA competing triplets that promote ovarian tumorigenesis. For this purpose, we analyzed tumor samples from the TCGA database and verified the results experimentally in a set of 46 paired samples of tumor and matched histologically unchanged ovarian tissues from OC patients. The list of RNAs selected in silico for experimental studies included 13 mRNAs, 10 lncRNAs, and 5 miRNAs related to epithelial-mesenchymal transition and angiogenesis. We evaluated the expression of these RNAs by qRT-PCR and assessed the correlation between levels of miRNAs, mRNAs, and lncRNAs. Sixteen significant triplets were revealed, in some of which, e.g., OIP5-AS1-miR-203a-c-MET and OIP5-AS1-miR-203a-ZEB2, both lncRNA and mRNA had sites for miR-203a direct binding. Transfection of the OVCAR-3 and SKOV-3 cell lines with the miR-203a mimic was used to confirm the novel links of miR-203a with ZEB2 and c-MET in OC. These connections suggest that the interactomes have the potential for diagnostics of metastasis at early onset.

Indexed as

differentially expressed genesinteractomelncRNAmicroRNAmRNAnoncoding RNAovarian cancerprimary tumorstriplets

Identifiers

PMID35453574
PMCPMC9031843
OpenAlexW4221121051

What OpenQuestion holds

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Registered trials

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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.