Evidence map›Paper›PMID 33184234›Full record

ArticleScience (New York, N.Y.)2020

A ubiquitin ligase mediates target-directed microRNA decay independently of tailing and trimming.

Jaeil Han, Collette A LaVigne, Benjamin T Jones, He Zhang, Frank Gillett, Joshua T Mendell

Open access · greenAbstract read
In one paragraph

Article in Science (New York, N.Y.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 159 papers.

0numbers the graph read from it
0cells of the map it votes in
159citing papers in PubMed
11.9field-weighted citation impact, top 1% 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

159 citing papers in PubMed, 237 citations in OpenAlex.

  1. Trial
  2. Article
  3. Are RNA Therapies a Solid Foundation or a Frontier Yet to Be Conquered?International journal of molecular sciences · 2026
    Review
  4. Article
  5. Article
  6. Article
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  8. Article
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  10. Article
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  12. Article
  13. Genes & development · 2026
    Article
  14. Genes & development · 2026
    Article
  15. bioRxiv : the preprint server for biology · 2026
    Article
  16. Article
  17. The pathophysiological role of MiRNAs in heart failure.Frontiers in cardiovascular medicine · 2026
    Review
  18. Article
  19. Article
  20. Review

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

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Jaeil HanDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID https://orcid.org/0000-0003-3115-4566
Collette A LaVigneDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID https://orcid.org/0000-0002-1784-5793
Benjamin T JonesDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID https://orcid.org/0000-0001-7782-628X
He ZhangQuantitative Biomedical Research Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID https://orcid.org/0000-0001-9198-6503
Frank GillettDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.ORCID https://orcid.org/0000-0003-0785-4271
Joshua T MendellDepartment of Molecular Biology, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA. joshua.mendell@utsouthwestern.edu.ORCID https://orcid.org/0000-0001-8479-2284
The University of Texas Southwestern Medical Center · USHoward Hughes Medical Institute · US

Funding

UT Southwestern Medical Center Simmons Comprehensive Cancer CenterP30CA142543 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI Sandi Leigh Pruitt · 2010 to 2026
$53.7M
University of Texas Southwestern Medical Center SPORE in Kidney CancerP50CA196516 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI James Brugarolas · 2016 to 2026
$24.7M
The intersection of RNA biology and tumor biologyR35CA197311 · NCI · UT SOUTHWESTERN MEDICAL CENTER · PI MENDELL, JOSHUA T · 2015 to 2021
$5.1M
Howard Hughes Medical InstituteNCI NIH HHS P30 CA142543NCI NIH HHS P50 CA196516NCI NIH HHS R35 CA197311
6 · The paper itself

Abstract

MicroRNAs (miRNAs) act in concert with Argonaute (AGO) proteins to repress target messenger RNAs. After AGO loading, miRNAs generally exhibit slow turnover. An important exception occurs when miRNAs encounter highly complementary targets, which can trigger a process called target-directed miRNA degradation (TDMD). During TDMD, miRNAs undergo tailing and trimming, suggesting that this is an important step in the decay mechanism. We identified a cullin-RING ubiquitin ligase (CRL), containing the substrate adaptor ZSWIM8, that mediates TDMD. The ZSWIM8 CRL interacts with AGO proteins, promotes TDMD in a tailing and trimming-independent manner, and regulates miRNA expression in multiple cell types. These findings suggest a model in which the ZSWIM8 ubiquitin ligase mediates TDMD by directing proteasomal decay of miRNA-containing complexes engaged with highly complementary targets.

Indexed as

RNA StabilityArgonaute ProteinsGene Knockout TechniquesHumansK562 CellsMicroRNAsRNA, Long NoncodingUbiquitin-Protein LigasesAGO2 protein, humanArgonaute Proteinslong noncoding RNA OIP5, humanMicroRNAsMIRN7-1 microRNA, humanRNA, Long NoncodingUbiquitin-Protein LigasesZSWIM8 protein, human

Identifiers

PMID33184234
PMCPMC8177725
OpenAlexW3099719836

What OpenQuestion holds

Textmetadata
LicenceTDM
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.