Evidence map›Paper›PMID 23226537›Full record

ArticlePloS one2012

The repertoire and features of human platelet microRNAs.

Hélène Plé, Patricia Landry, Ashley Benham, Cristian Coarfa, Preethi H Gunaratne, Patrick Provost

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04062825 (Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders), which is not on this map. Cited by 110 papers.

0numbers the graph read from it
0cells of the map it votes in
110citing papers in PubMed
4.5field-weighted citation impact, top 5% 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.

NCT04062825 unknown statusnot on this mapstarted 2020, after this paper: background citation

Interaction of HIV/Platelets and HIV-platelets/Lymphocytes in HIV Patients Under cART Treatment But Immunological Non Responders

TypeobservationalSponsorAssistance Publique - Hôpitaux de ParisRan2020 to 2025Enrolled240ConditionsHIV Seropositivity
3 · Its place in the literature

Who cites it

110 citing papers in PubMed, 224 citations in OpenAlex.

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50 more citing papers are in PubMed but not listed here.

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

6 authors at 3 institutions in 2 countries.

Hélène PléCentre Hospitalier Universitaire de Québec Research Center/Centre hospitalier de l'Université Laval, Quebec, Quebec, Canada.
Patricia Landry
Ashley Benham
Cristian Coarfa
Preethi H Gunaratne
Patrick Provost
Centre hospitalier de l'Université Laval · CAUniversity of Houston · USBaylor College of Medicine · US

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Playing a central role in the maintenance of hemostasis as well as in thrombotic disorders, platelets contain a relatively diverse messenger RNA (mRNA) transcriptome as well as functional mRNA-regulatory microRNAs, suggesting that platelet mRNAs may be regulated by microRNAs. Here, we elucidated the complete repertoire and features of human platelet microRNAs by high-throughput sequencing. More than 492 different mature microRNAs were detected in human platelets, whereas the list of known human microRNAs was expanded further by the discovery of 40 novel microRNA sequences. As in nucleated cells, platelet microRNAs bear signs of post-transcriptional modifications, mainly terminal adenylation and uridylation. In vitro enzymatic assays demonstrated the ability of human platelets to uridylate microRNAs, which correlated with the presence of the uridyltransferase enzyme TUT4. We also detected numerous microRNA isoforms (isomiRs) resulting from imprecise Drosha and/or Dicer processing, in some cases more frequently than the reference microRNA sequence, including 5' shifted isomiRs with redirected mRNA targeting abilities. This study unveils the existence of a relatively diverse and complex microRNA repertoire in human platelets, and represents a mandatory step towards elucidating the intraplatelet and extraplatelet role, function and importance of platelet microRNAs.

Indexed as

Base SequenceBlood PlateletsDNA NucleotidylexotransferaseGene Expression ProfilingHEK293 CellsHumansMicroRNAsMolecular Sequence AnnotationProtein IsoformsRNA PrecursorsRNA Processing, Post-TranscriptionalDNA NucleotidylexotransferaseMicroRNAsMirn140 microRNA, humanProtein IsoformsRNA Precursors

Identifiers

PMID23226537
PMCPMC3514217
OpenAlexW1968197443

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Registered trials

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.