Evidence map›Paper›PMID 35764886›Full record

ArticleScientific reports2022

Mutations in the miR-142 gene are not common in myeloproliferative neoplasms.

Paulina Galka-Marciniak, Zuzanna Kanduła, Adrian Tire, Wladyslaw Wegorek, Kinga Gwozdz-Bak, Luiza Handschuh, Maciej Giefing, Krzysztof Lewandowski, Piotr Kozlowski

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
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  10. Consequences of genetic variants in miRNA genes.Computational and structural biotechnology journal · 2022
    Review
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

9 authors at 3 institutions in 1 country.

Paulina Galka-MarciniakInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Zuzanna KandułaDepartment of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Poznan, Poland.
Adrian TireInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Wladyslaw WegorekInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Kinga Gwozdz-BakDepartment of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Poznan, Poland.
Luiza HandschuhInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland.
Maciej GiefingInstitute of Human Genetics, Polish Academy of Sciences, Poznan, Poland.
Krzysztof LewandowskiDepartment of Hematology and Bone Marrow Transplantation, Poznan University of Medical Sciences, Poznan, Poland.
Piotr KozlowskiInstitute of Bioorganic Chemistry, Polish Academy of Sciences, Poznan, Poland. kozlowp@ibch.poznan.pl.
Institute of Bioorganic Chemistry, Polish Academy of Sciences · PLPoznan University of Medical Sciences · PLPolish Academy of Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent data indicate that MIR142 is the most frequently mutated miRNA gene and one of the most frequently mutated noncoding elements in all cancers, with mutations occurring predominantly in blood cancers, especially diffuse large B-cell lymphoma (DLBCL) and follicular lymphoma. Functional analyses show that the MIR142 alterations have profound consequences for lympho- and myelopoiesis. Furthermore, one of the targets downregulated by miR-142-5p is CD274, which encodes PD-L1 that is elevated in many cancer types, including myeloproliferative neoplasms (MPNs). To extend knowledge about the occurrence of MIR142 mutations, we sequenced the gene in a large panel of MPNs [~ 700 samples, including polycythemia vera, essential thrombocythemia, primary myelofibrosis (PMF), and chronic myeloid leukemia], neoplasm types in which such mutations have never been tested, and in panels of acute myeloid leukemia (AML), and chronic lymphocytic leukemia (CLL). We identified 3 mutations (one in a PMF sample and two others in one CLL sample), indicating that MIR142 mutations are rare in MPNs. In summary, mutations in MIR142 are rare in MPNs; however, in specific subtypes, such as PMF, their frequency may be comparable to that observed in CLL or AML.

Indexed as

Leukemia, Lymphocytic, Chronic, B-CellLeukemia, Myeloid, AcuteMicroRNAsMyeloproliferative DisordersHumansMutationMicroRNAsMIRN142 microRNA, human

Identifiers

PMID35764886
PMCPMC9240003
OpenAlexW4283703103

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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.