Evidence map›Paper›PMID 29368663›Full record

ArticleGenome biology2018

Developmental dynamics of gene expression and alternative polyadenylation in the Caenorhabditis elegans germline.

Sean M West, Desirea Mecenas, Michelle Gutwein, David Aristizábal-Corrales, Fabio Piano, Kristin C Gunsalus

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.4field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. The full-length transcriptome ofGenome research · 2020
    Article
  12. TheGenome research · 2019
    Article
  13. Article
  14. Article
  15. Dynamic Transcriptional Landscape of the Early Chick Embryo.Frontiers in cell and developmental biology · 2019
    Article
  16. Article
  17. Article
  18. Review
  19. 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 2 institutions in 2 countries.

Sean M WestCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA.
Desirea MecenasCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA.
Michelle GutweinCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA.
David Aristizábal-CorralesCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA.
Fabio PianoCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA. fp1@nyu.edu.
Kristin C GunsalusCenter for Genomics & Systems Biology, Department of Biology, New York University, New York, NY, 10012, USA. kcg1@nyu.edu.
New York University · USNew York University Abu Dhabi · AE

Funding

A Systematic RNAi-based Map of C. elegans EmbryogenesisR01HD046236 · NICHD · NEW YORK UNIVERSITY · PI GUNSALUS, KRISTIN C, PIANO, FABIO · 2004 to 2013
$4.5M
Encyclopedia of C elegans 3'UTRS and their regulatory elementsU01HG004276 · NHGRI · NEW YORK UNIVERSITY · PI PIANO, FABIO · 2007 to 2011
$3.0M
Using Sequence and Structure to study post transcriptional regulationF32GM100614 · NIGMS · NEW YORK UNIVERSITY · PI WEST, SEAN · 2012 to 2013
$101k
National Institute of Child Health and Human Development R01 HD046236NHGRI NIH HHS U01 HG004276NICHD NIH HHS R01 HD046236NIGMS NIH HHS F32 GM100614NIGMS NIH HHS NHRA 5F32GM100614
6 · The paper itself

Abstract

backgroundThe 3' untranslated regions (UTRs) of mRNAs play a major role in post-transcriptional regulation of gene expression. Selection of transcript cleavage and polyadenylation sites is a dynamic process that produces multiple transcript isoforms for the same gene within and across different cell types. Using LITE-Seq, a new quantitative method to capture transcript 3' ends expressed in vivo, we have characterized sex- and cell type-specific transcriptome-wide changes in gene expression and 3'UTR diversity in Caenorhabditis elegans germline cells undergoing proliferation and differentiation.

resultsWe show that nearly half of germline transcripts are alternatively polyadenylated, that differential regulation of endogenous 3'UTR variants is common, and that alternative isoforms direct distinct spatiotemporal protein expression patterns in vivo. Dynamic expression profiling also reveals temporal regulation of X-linked gene expression, selective stabilization of transcripts, and strong evidence for a novel developmental program that promotes nucleolar dissolution in oocytes. We show that the RNA-binding protein NCL-1/Brat is a posttranscriptional regulator of numerous ribosome-related transcripts that acts through specific U-rich binding motifs to down-regulate mRNAs encoding ribosomal protein subunits, rRNA processing factors, and tRNA synthetases.

conclusionsThese results highlight the pervasive nature and functional potential of patterned gene and isoform expression during early animal development.

Indexed as

Gene Expression Regulation, DevelopmentalPolyadenylation3' Untranslated RegionsAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCarrier ProteinsFemaleGonadsMaleNucleotide MotifsRibosomal ProteinsRNA-Binding ProteinsRNA IsoformsRNA, MessengerSequence Analysis, RNA3' Untranslated RegionsCaenorhabditis elegans ProteinsCarrier Proteinsncl-1 protein, C elegansRibosomal ProteinsRNA-Binding ProteinsRNA IsoformsRNA, Messenger

Identifiers

PMID29368663
PMCPMC5784609
OpenAlexW2790902235

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.