Evidence map›Paper›PMID 32501500›Full record

ArticleNucleic acids research2020

Argonaute binding within 3'-untranslated regions poorly predicts gene repression.

Yongjun Chu, Audrius Kilikevicius, Jing Liu, Krystal C Johnson, Shinnichi Yokota, David R Corey

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
3.1field-weighted citation impact, top 7% 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

36 citing papers in PubMed, 52 citations in OpenAlex.

  1. Article
  2. 3'-tRNA Fragments Target Domesticated LTR-Retrotransposons.bioRxiv : the preprint server for biology · 2026
    Article
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  6. It is Time to Revisit miRNA Therapeutics.Nucleic acid therapeutics · 2025
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Insights in piRNA targeting rules.Wiley interdisciplinary reviews. RNA · 2023
    Article
  18. Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

Yongjun ChuUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
Audrius KilikeviciusUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
Jing LiuUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
Krystal C JohnsonUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
Shinnichi YokotaUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
David R CoreyUT Southwestern Medical Center, Departments of Pharmacology and Biochemistry, Dallas, TX 75205, USA.
Southwestern Medical Center · US

Funding

Recognition of Cellular Targets by single and double-stranded nucleic acidsR35GM118103 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI David R Corey · 2016 to 2026
$5.7M
Mechanism of RNA-Mediated Control of Transcription or SplicingR01GM106151 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI COREY, DAVID R · 2014 to 2016
$859k
Defining the Boundaries of RNAi in a cellF31GM137591 · NIGMS · UT SOUTHWESTERN MEDICAL CENTER · PI JOHNSON, KRYSTAL COURTNEY · 2020 to 2022
$95k
NIGMS NIH HHS F31 GM137591NIGMS NIH HHS R01 GM106151NIGMS NIH HHS R35 GM118103
6 · The paper itself

Abstract

Despite two decades of study, the full scope of RNAi in mammalian cells has remained obscure. Here we combine: (i) Knockout of argonaute (AGO) variants; (ii) RNA sequencing analysis of gene expression changes and (iii) Enhanced Crosslinking Immunoprecipitation Sequencing (eCLIP-seq) using anti-AGO2 antibody to identify potential microRNA (miRNA) binding sites. We find that knocking out AGO1, AGO2 and AGO3 together are necessary to achieve full impact on steady state levels of mRNA. eCLIP-seq located AGO2 protein associations within 3'-untranslated regions. The standard mechanism of miRNA action would suggest that these associations should repress gene expression. Contrary to this expectation, associations between AGO and RNA are poorly correlated with gene repression in wild-type versus knockout cells. Many clusters are associated with increased steady state levels of mRNA in wild-type versus knock out cells, including the strongest cluster within the MYC 3'-UTR. Our results suggest that assumptions about miRNA action should be re-examined.

Indexed as

3' Untranslated RegionsGene SilencingArgonaute ProteinsBinding SitesHCT116 CellsHumansMicroRNAsProtein BindingProto-Oncogene Proteins c-myc3' Untranslated RegionsArgonaute ProteinsMicroRNAsProto-Oncogene Proteins c-myc

Identifiers

PMID32501500
PMCPMC7367155
OpenAlexW3033655243

What OpenQuestion holds

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LicenceCC BY
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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.