Evidence map›Paper›PMID 32948204›Full record

ArticleBMC medical genomics2020

miRNAs expression signature potentially associated with lymphatic dissemination in locally advanced prostate cancer.

Elena A Pudova, George S Krasnov, Kirill M Nyushko, Anastasiya A Kobelyatskaya, Maria V Savvateeva, Andrey A Poloznikov, Daniyar R Dolotkazin, Kseniya M Klimina, Zulfiya G Guvatova, Sergey A Simanovsky and 9 more

Open access · goldAbstract read
In one paragraph

Article in BMC medical genomics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
1.9field-weighted citation impact, top 13% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 31 citations in OpenAlex.

  1. Pooled it
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  15. MicroRNA Dysregulation in Prostate Cancer.Pharmacogenomics and personalized medicine · 2022
    Article
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  17. Review
  18. Article
  19. Review
  20. Role ofFrontiers in genetics · 2021
    Article
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

19 authors at 4 institutions in 1 country.

Elena A PudovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia. rhizamoeba@mail.ru.
George S KrasnovEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Kirill M NyushkoNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Anastasiya A KobelyatskayaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Maria V SavvateevaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Andrey A PoloznikovNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Daniyar R DolotkazinNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Kseniya M KliminaVavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia.
Zulfiya G GuvatovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Sergey A SimanovskyA. N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Moscow, Russia.
Nataliya S GladyshMSAVM&B - MVA named after K.I. Skryabin, Moscow, Russia.
Artemy T TokarevMSAVM&B - MVA named after K.I. Skryabin, Moscow, Russia.
Nataliya V MelnikovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Alexey A DmitrievEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Boris Y AlekseevNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Andrey D KaprinNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Marina V KiselevaNational Medical Research Radiological Center, Ministry of Health of the Russian Federation, Moscow, Russia.
Anastasiya V SnezhkinaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Anna V KudryavtsevaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
Engelhardt Institute of Molecular Biology · RUMinistry of Health of the Russian Federation · RUSevertsov Institute of Ecology and Evolution · RUVavilov Institute of General Genetics · RU

Funding

Russian Science Foundation 18-75-10127
6 · The paper itself

Abstract

backgroundProstate cancer is one of the most common and socially significant cancers among men. The aim of our study was to reveal changes in miRNA expression profiles associated with lymphatic dissemination in prostate cancer and to identify the most prominent miRNAs as potential prognostic markers for future studies.

methodsHigh-throughput miRNA sequencing was performed for 44 prostate cancer specimens taken from Russian patients, with and without lymphatic dissemination (N1 - 20 samples; N0 - 24 samples).

resultsWe found at least 18 microRNAs with differential expression between N0 and N1 sample groups: miR-182-5p, miR-183-5p, miR-96-5p, miR-25-3p, miR-93-5p, miR-7-5p, miR-615-3p, miR-10b, miR-1248 (N1-miRs; elevated expression in N1 cohort; p < 0.05); miR-1271-5p, miR-184, miR-222-3p, miR-221-5p, miR-221-3p, miR-455-3p, miR-143-5p, miR-181c-3p and miR-455-5p (N0-miRs; elevated expression in N0; p < 0.05). The expression levels of N1-miRs were highly correlated between each other (the same is applied for N0-miRs) and the expression levels of N0-miRs and N1-miRs were anti-correlated. The tumor samples can be divided into two groups depending on the expression ratio between N0-miRs and N1-miRs.

conclusionsWe found the miRNA expression signature associated with lymphatic dissemination, in particular on the Russian patient cohort. Many of these miRNAs are well-known players in either oncogenic transformation or tumor suppression. Further experimental studies with extended sampling are required to validate these results.

Indexed as

AgedGene Expression Regulation, NeoplasticHumansLymphatic MetastasisMaleMicroRNAsMiddle AgedProstatic NeoplasmsRNA-SeqMicroRNAsLymphatic disseminationmicroRNAmiRNA-SeqPrognostic markersProstate cancer

Identifiers

PMID32948204
PMCPMC7500008
OpenAlexW3087202133

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.