Evidence map›Paper›PMID 28204614›Full record

ArticleNucleic acids research2017

A continuum of mRNP complexes in embryonic microRNA-mediated silencing.

Edlyn Wu, Ajay A Vashisht, Clément Chapat, Mathieu N Flamand, Emiliano Cohen, Mihail Sarov, Yuval Tabach, Nahum Sonenberg, James Wohlschlegel, Thomas F Duchaine

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Noncoding RNAs in apoptosis: identification and function.Turkish journal of biology = Turk biyoloji dergisi · 2022
    Review
  7. Article
  8. Article
  9. The multifaceted roles of microRNAs in differentiation.Current opinion in cell biology · 2020
    Review
  10. Mechanistic Insights into MicroRNA-Mediated Gene Silencing.Cold Spring Harbor perspectives in biology · 2019
    Review
  11. Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

10 authors at 5 institutions in 4 countries.

Edlyn Wu
Ajay A VashishtDepartment of Biological Chemistry, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA.
Clément ChapatDepartment of Biochemistry and Goodman Cancer Research Centre, McGill University, Montreal, Quebec, H3G 1Y6 Canada.
Mathieu N FlamandDepartment of Biochemistry and Goodman Cancer Research Centre, McGill University, Montreal, Quebec, H3G 1Y6 Canada.
Emiliano CohenDepartment of Developmental Biology and Cancer Research, The Institute For Medical Research-Israel-Canada, The Hebrew University Hadassah Medical School, Jerusalem 91120, Israel.
Mihail SarovMax Planck Institute of Molecular Cell Biology and Genetics, Dresden 01307, Germany.
Yuval TabachDepartment of Developmental Biology and Cancer Research, The Institute For Medical Research-Israel-Canada, The Hebrew University Hadassah Medical School, Jerusalem 91120, Israel.
Nahum SonenbergDepartment of Biochemistry and Goodman Cancer Research Centre, McGill University, Montreal, Quebec, H3G 1Y6 Canada.
James WohlschlegelDepartment of Biological Chemistry, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095, USA.
Thomas F Duchaine
McGill University · CAHebrew University of Jerusalem · ILMcGill University Health Centre · CAUniversity of California, Los Angeles · USMax Planck Institute of Molecular Cell Biology and Genetics · DE

Funding

Proteolytic Control of Iron Metabolism by the Ubiquitin Ligase FBXL5R01GM089778 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WOHLSCHLEGEL, JAMES AKIRA · 2010 to 2023
$4.0M
CIHR MOP 123352NIGMS NIH HHS R01 GM089778
6 · The paper itself

Abstract

MicroRNAs (miRNAs) impinge on the translation and stability of their target mRNAs, and play key roles in development, homeostasis and disease. The gene regulation mechanisms they instigate are largely mediated through the CCR4–NOT deadenylase complex, but the molecular events that occur on target mRNAs are poorly resolved. We observed a broad convergence of interactions of germ granule and P body mRNP components on AIN-1/GW182 and NTL-1/CNOT1 in Caenorhabditis elegans embryos. We show that the miRISC progressively matures on the target mRNA from a scanning form into an effector mRNP particle by sequentially recruiting the CCR4–NOT complex, decapping and decay, or germ granule proteins. Finally, we implicate intrinsically disordered proteins, key components in mRNP architectures, in the embryonic function of lsy-6 miRNA. Our findings define dynamic steps of effector mRNP assembly in miRNA-mediated silencing, and identify a functional continuum between germ granules and P bodies in the C. elegans embryo.

Indexed as

Gene Expression Regulation, DevelopmentalRNA InterferenceAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCytoplasmic GranulesEmbryo, NonmammalianHomeodomain ProteinsIntrinsically Disordered ProteinsMicroRNAsRibonucleasesRibonucleoproteinsRNA-Induced Silencing ComplexRNA, MessengerCaenorhabditis elegans Proteinscog-1 protein, C elegansHomeodomain ProteinsIntrinsically Disordered Proteinsmessenger ribonucleoproteinMicroRNAsmRNA deadenylaseRibonucleasesRibonucleoproteinsRNA-Induced Silencing ComplexRNA, Messenger

Identifiers

PMID28204614
PMCPMC5389717
OpenAlexW2528029554

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.