Evidence map›Paper›PMID 29775580›Full record

ArticleMolecular cell2018

ZNFX-1 Functions within Perinuclear Nuage to Balance Epigenetic Signals.

Takao Ishidate, Ahmet R Ozturk, Daniel J Durning, Rita Sharma, En-Zhi Shen, Hao Chen, Meetu Seth, Masaki Shirayama, Craig C Mello

Open access · bronzeAbstract read
In one paragraph

Article in Molecular cell, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
5.2field-weighted citation impact, top 3% 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

70 citing papers in PubMed, 121 citations in OpenAlex.

  1. Trial
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  5. bioRxiv : the preprint server for biology · 2026
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  6. Review
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  16. RNA Helicase A promotes small RNA biogenesis and sorting in germ cells.bioRxiv : the preprint server for biology · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Review

10 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 2 institutions in 1 country.

Takao IshidateRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA; Howard Hughes Medical Institute, Worcester, MA 01605, USA.
Ahmet R OzturkRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Daniel J DurningRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Rita SharmaRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA.
En-Zhi ShenRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Hao ChenProgram in Bioinformatics and Integrative Biology, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Meetu SethRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Masaki ShirayamaRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA; Howard Hughes Medical Institute, Worcester, MA 01605, USA.
Craig C MelloRNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA 01605, USA; Howard Hughes Medical Institute, Worcester, MA 01605, USA. Electronic address: craig.mello@umassmed.edu.
University of Massachusetts Chan Medical School · USHoward Hughes Medical Institute · US

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
Understanding the architecture, regulation, and function of piRNA-producing genesP01HD078253 · NICHD · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI WENG, ZHIPING · 2015 to 2019
$6.5M
RNA MEDIATED GENETIC INTERFERENCE IN C ELEGANSR01GM058800 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MELLO, CRAIG C · 1999 to 2014
$4.6M
RNA Mediated Genetic Interference in C. elegansR37GM058800 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI MELLO, CRAIG C · 2015 to 2024
$3.7M
Howard Hughes Medical InstituteNICHD NIH HHS P01 HD078253NIGMS NIH HHS R01 GM058800NIGMS NIH HHS R37 GM058800NIH HHS P40 OD010440
6 · The paper itself

Abstract

Animal cells have a remarkable capacity to adopt durable and heritable gene expression programs or epigenetic states that define the physical properties and diversity of somatic cell types. The maintenance of epigenetic programs depends on poorly understood pathways that prevent gain or loss of inherited signals. In the germline, epigenetic factors are enriched in liquid-like perinuclear condensates called nuage. Here, we identify the deeply conserved helicase-domain protein, ZNFX-1, as an epigenetic regulator and component of nuage that interacts with Argonaute systems to balance epigenetic inheritance. Our findings suggest that ZNFX-1 promotes the 3' recruitment of machinery that propagates the small RNA epigenetic signal and thus counteracts a tendency for Argonaute targeting to shift 5' along the mRNA. These functional insights support the idea that recently identified subdomains of nuage, including ZNFX-1 granules or "Z-granules," may define spatial and temporal zones of molecular activity during epigenetic regulation.

Indexed as

Epigenesis, GeneticAnimalsArgonaute ProteinsCaenorhabditis elegansCaenorhabditis elegans ProteinsCell NucleusGerm CellsOrganellesRNA-Dependent RNA PolymeraseRNA HelicasesRNA, Small InterferingArgonaute ProteinsCaenorhabditis elegans ProteinsRNA-Dependent RNA PolymeraseRNA HelicasesRNA, Small InterferingZNFX-1 protein, C elegansArgonauteC. elegansCSR-1nuageP-granulePIWIRdRPRNAaRNAeZNFX-1

Identifiers

PMID29775580
PMCPMC5994929
OpenAlexW2804348858

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.