Evidence map›Paper›PMID 30590052›Full record

ArticleCell reports2018

Sequential Regulation of Maternal mRNAs through a Conserved cis-Acting Element in Their 3' UTRs.

Pooja Flora, Siu Wah Wong-Deyrup, Elliot Todd Martin, Ryan J Palumbo, Mohamad Nasrallah, Andrew Oligney, Patrick Blatt, Dhruv Patel, Gabriele Fuchs, Prashanth Rangan

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 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
1.2field-weighted citation impact, top 20% 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, 37 citations in OpenAlex.

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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 1 institution in 1 country.

Pooja FloraDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Siu Wah Wong-DeyrupDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Elliot Todd MartinDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Ryan J PalumboDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Mohamad NasrallahDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Andrew OligneyDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Patrick BlattDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Dhruv PatelDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Gabriele FuchsDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA.
Prashanth RanganDepartment of Biological Sciences/RNA Institute, University at Albany SUNY, Albany, NY 12222, USA. Electronic address: prangan@albany.edu.
University at Albany, State University of New York · US

Funding

Regulation of stem cell differentiation during Drosophila oogenesisR01GM111779 · NIGMS · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI RANGAN, PRASHANTH · 2014 to 2022
$2.7M
NIGMS NIH HHS R01 GM111779
6 · The paper itself

Abstract

Maternal mRNAs synthesized during oogenesis initiate the development of future generations. Some maternal mRNAs are either somatic or germline determinants and must be translationally repressed until embryogenesis. However, the translational repressors themselves are temporally regulated. We used polar granule component (pgc), a Drosophila maternal mRNA, to ask how maternal transcripts are repressed while the regulatory landscape is shifting. pgc, a germline determinant, is translationally regulated throughout oogenesis. We find that different conserved RNA-binding proteins bind a 10-nt sequence in the 3' UTR of pgc mRNA to continuously repress translation at different stages of oogenesis. Pumilio binds to this sequence in undifferentiated and early-differentiating oocytes to block Pgc translation. After differentiation, Bruno levels increase, allowing Bruno to bind the same sequence and take over translational repression of pgc mRNA. We have identified a class of maternal mRNAs that are regulated similarly, including zelda, the activator of the zygotic genome.

Indexed as

Gene Expression Regulation, Developmental3' Untranslated RegionsAnimalsBase SequenceCell DifferentiationConserved SequenceDrosophila melanogasterDrosophila ProteinsOogenesisProtein BindingProtein BiosynthesisRNA, Messenger, Stored3' Untranslated RegionsDrosophila ProteinsRNA, Messenger, StoredBrunooogenesispgcPumilioRNA regulation

Identifiers

PMID30590052
PMCPMC6328254
OpenAlexW2950280376

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.