Evidence map›Paper›PMID 32464092›Full record

ArticleMolecular cell2020

Sequence-Independent Self-Assembly of Germ Granule mRNAs into Homotypic Clusters.

Tatjana Trcek, Tyler E Douglas, Markus Grosch, Yandong Yin, Whitby V I Eagle, Elizabeth R Gavis, Hari Shroff, Eli Rothenberg, Ruth Lehmann

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

66 citing papers in PubMed, 97 citations in OpenAlex.

  1. Article
  2. Article
  3. How do RNA molecules distinguish self from non-self?Proceedings of the National Academy of Sciences of the United States of America · 2026
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  7. Droplet growth, Ostwald's rule, and emergence of order in Fused in Sarcoma.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  8. Article
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  10. Leveraging CRISPR-Cas13d in an inducible knockdown system to interrogatebioRxiv : the preprint server for biology · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Biomolecular Condensates Can Enhance Homotypic RNA Clustering.bioRxiv : the preprint server for biology · 2025
    Article
  17. Article
  18. Article
  19. How germ granules promote germ cell fate.Nature reviews. Genetics · 2024
    Review
  20. Article

6 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

9 authors at 3 institutions in 1 country.

Tatjana TrcekHHMI, Skirball Institute of Biomolecular Medicine, Department of Cell Biology, NYU School of Medicine, New York, NY, USA. Electronic address: ttrcekp1@jhu.edu.
Tyler E DouglasHHMI, Skirball Institute of Biomolecular Medicine, Department of Cell Biology, NYU School of Medicine, New York, NY, USA.
Markus GroschHHMI, Skirball Institute of Biomolecular Medicine, Department of Cell Biology, NYU School of Medicine, New York, NY, USA.
Yandong YinDepartment of Biochemistry and Pharmacology, NYU School of Medicine, New York, NY, USA.
Whitby V I EagleDepartment of Molecular Biology, Princeton University, Princeton, NJ, USA.
Elizabeth R GavisDepartment of Molecular Biology, Princeton University, Princeton, NJ, USA.
Hari ShroffSection on High Resolution Optical Imaging, National Institute of Biomedical Imaging and Bioengineering, NIH, Bethesda, MD, USA.
Eli RothenbergDepartment of Biochemistry and Pharmacology, NYU School of Medicine, New York, NY, USA.
Ruth LehmannHHMI, Skirball Institute of Biomolecular Medicine, Department of Cell Biology, NYU School of Medicine, New York, NY, USA. Electronic address: ruth.lehmann@med.nyu.edu.
New York University · USPrinceton University · USNational Institute of Biomedical Imaging and Bioengineering · US

Funding

PREDOCTORAL TRAINING PROGRAM IN GENETICST32GM007388 · NIGMS · PRINCETON UNIVERSITY · PI CRISTEA, ILEANA M. · 1985 to 2022
$27.4M
Section on High Resolution Optical ImagingZIAEB000074 · NIBIB · NATIONAL INSTITUTE OF BIOMEDICAL IMAGING AND BIOENGINEERING · PI SHROFF, HARI · 2010 to 2022
$15.2M
Mechanisms of mRNA localization and translational control in Drosophila developmentR35GM126967 · NIGMS · PRINCETON UNIVERSITY · PI ELIZABETH R GAVIS · 2018 to 2026
$5.9M
Mechanism of RNA Localization in Drosophila DevelopmentR01GM067758 · NIGMS · PRINCETON UNIVERSITY · PI GAVIS, ELIZABETH R · 2004 to 2017
$5.3M
Germ Cell Migration in Drosophila.R37HD041900 · NICHD · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI LEHMANN, RUTH · 2013 to 2021
$2.6M
Mechanisms of mRNA localization to Drosophila germ granulesR00HD088675 · NICHD · JOHNS HOPKINS UNIVERSITY · PI TRCEK, TATJANA · 2019 to 2021
$733k
Mechanisms of mRNA localization to Drosophila germ granulesK99HD088675 · NICHD · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI TRCEK, TATJANA · 2017 to 2018
$239k
NICHD NIH HHS K99 HD088675NICHD NIH HHS R00 HD088675NICHD NIH HHS R37 HD041900NIGMS NIH HHS R01 GM067758NIGMS NIH HHS R35 GM126967NIGMS NIH HHS T32 GM007388
6 · The paper itself

Abstract

mRNAs enriched in membraneless condensates provide functional compartmentalization within cells. The mechanisms that recruit transcripts to condensates are under intense study; however, how mRNAs organize once they reach a granule remains poorly understood. Here, we report on a self-sorting mechanism by which multiple mRNAs derived from the same gene assemble into discrete homotypic clusters. We demonstrate that in vivo mRNA localization to granules and self-assembly within granules are governed by different mRNA features: localization is encoded by specific RNA regions, whereas self-assembly involves the entire mRNA, does not involve sequence-specific, ordered intermolecular RNA:RNA interactions, and is thus RNA sequence independent. We propose that the ability of mRNAs to self-sort into homotypic assemblies is an inherent property of an messenger ribonucleoprotein (mRNP) that is augmented under conditions that increase RNA concentration, such as upon enrichment in RNA-protein granules, a process that appears conserved in diverse cellular contexts and organisms.

Indexed as

AnimalsCytoplasmic GranulesDrosophila melanogasterDrosophila ProteinsNuclear ProteinsOrganellesRibonucleoproteinsRNARNA, MessengerRNA TransportDrosophila Proteinsmessenger ribonucleoproteinNuclear ProteinsRibonucleoproteinsRNARNA, Messengergerm granuleshomotypic RNA assemblynanososkarRNA clustersRNA granulesRNA phase separationRNA:RNA interactionsRNA self-assemblyRNA sorting

Identifiers

PMID32464092
PMCPMC7325742
OpenAlexW3002832204

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.