Evidence map›Paper›PMID 32224889›Full record

ArticleCells2020

Circulating Small Noncoding RNAs Have Specific Expression Patterns in Plasma and Extracellular Vesicles in Myelodysplastic Syndromes and Are Predictive of Patient Outcome.

Andrea Hrustincova, Zdenek Krejcik, David Kundrat, Katarina Szikszai, Monika Belickova, Pavla Pecherkova, Jiri Klema, Jitka Vesela, Monika Hruba, Jaroslav Cermak and 5 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.3field-weighted citation impact, top 11% 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

26 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
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  9. Article
  10. Review
  11. Review
  12. Extracellular Vesicles in Haematological Disorders: A Friend or a Foe?International journal of molecular sciences · 2022
    Review
  13. Extracellular Vesicles in Myeloid Neoplasms.International journal of molecular sciences · 2022
    Review
  14. Article
  15. Review
  16. Article
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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

15 authors at 4 institutions in 1 country.

Andrea HrustincovaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Zdenek KrejcikInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
David KundratInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Katarina SzikszaiInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Monika BelickovaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Pavla PecherkovaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Jiri KlemaCzech Technical University, Karlovo namesti 13, 121 35 Prague, Czech Republic.ORCID 0000-0003-1753-9435
Jitka VeselaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Monika HrubaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Jaroslav CermakInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Tereza HrdinovaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Matyas KrijtInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Jan ValkaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.
Anna JonasovaGeneral University Hospital, U Nemocnice 499/2, 128 08 Prague, Czech Republic.
Michaela Dostalova MerkerovaInstitute of Hematology and Blood Transfusion, U Nemocnice 1, 128 20 Prague, Czech Republic.ORCID 0000-0002-6345-9180
Institute of Haematology and Blood Transfusion · CZCharles University · CZCzech Technical University in Prague · CZGeneral University Hospital in Prague · CZ

Funding

Ministerstvo Zdravotnictví Ceské Republiky 16-33617A
6 · The paper itself

Abstract

Myelodysplastic syndromes (MDS) are hematopoietic stem cell disorders with large heterogeneity at the clinical and molecular levels. As diagnostic procedures shift from bone marrow biopsies towards less invasive techniques, circulating small noncoding RNAs (sncRNAs) have become of particular interest as potential novel noninvasive biomarkers of the disease. We aimed to characterize the expression profiles of circulating sncRNAs of MDS patients and to search for specific RNAs applicable as potential biomarkers. We performed small RNA-seq in paired samples of total plasma and plasma-derived extracellular vesicles (EVs) obtained from 42 patients and 17 healthy controls and analyzed the data with respect to the stage of the disease, patient survival, response to azacitidine, mutational status, and RNA editing. Significantly higher amounts of RNA material and a striking imbalance in RNA content between plasma and EVs (more than 400 significantly deregulated sncRNAs) were found in MDS patients compared to healthy controls. Moreover, the RNA content of EV cargo was more homogeneous than that of total plasma, and different RNAs were deregulated in these two types of material. Differential expression analyses identified that many hematopoiesis-related miRNAs (e.g., miR-34a, miR-125a, and miR-150) were significantly increased in MDS and that miRNAs clustered on 14q32 were specifically increased in early MDS. Only low numbers of circulating sncRNAs were significantly associated with somatic mutations in the

Indexed as

AzacitidineBiomarkersExtracellular VesiclesGene Expression RegulationHigh-Throughput Nucleotide SequencingHumansKaplan-Meier EstimateMicroRNAsModels, BiologicalMultivariate AnalysisMutationMyelodysplastic SyndromesPrognosisProportional Hazards ModelsReproducibility of ResultsRNA EditingAzacitidineBiomarkersMicroRNAsRNA, Small Untranslatedbiomarkerscirculating small noncoding RNAsextracellular vesiclesmyelodysplastic syndromes

Identifiers

PMID32224889
PMCPMC7226126
OpenAlexW3013288409

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.