Evidence map›Paper›PMID 26984228›Full record

ArticleGenome research2016

nanoCAGE reveals 5' UTR features that define specific modes of translation of functionally related MTOR-sensitive mRNAs.

Valentina Gandin, Laia Masvidal, Laura Hulea, Simon-Pierre Gravel, Marie Cargnello, Shannon McLaughlan, Yutian Cai, Preetika Balanathan, Masahiro Morita, Arjuna Rajakumar and 7 more

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers.

0numbers the graph read from it
0cells of the map it votes in
132citing papers in PubMed
–field-weighted citation impact
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

132 citing papers in PubMed, 214 citations in OpenAlex.

  1. Raptor and Drp1 Function Synthetically to Control Hypoxic Death and the Mitochondrial Network in Caenorhabditis elegans.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
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72 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

17 authors at 6 institutions in 4 countries.

Valentina GandinLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6; Department of Experimental Medicine, McGill University, Montreal, Canada H3G 1Y6; Department of Biochemistry, McGill University, Montreal, Canada H3G 1Y6;
Laia MasvidalDepartment of Oncology-Pathology, Science for Life Laboratory, Karolinska Institutet, 171 65 Solna, Sweden;
Laura HuleaLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6;
Simon-Pierre GravelDepartment of Biochemistry, McGill University, Montreal, Canada H3G 1Y6; Goodman Cancer Research Centre, McGill University, Montreal, Canada H3A 1A3;
Marie CargnelloLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6;
Shannon McLaughlanLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6;
Yutian CaiLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Biochemistry, McGill University, Montreal, Canada H3G 1Y6;
Preetika BalanathanCancer Program, Biomedicine Discovery Institute and Department of Anatomy and Developmental Biology, Monash University, Victoria 3800, Australia;
Masahiro MoritaDepartment of Biochemistry, McGill University, Montreal, Canada H3G 1Y6; Goodman Cancer Research Centre, McGill University, Montreal, Canada H3A 1A3;
Arjuna RajakumarLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2;
Luc FuricCancer Program, Biomedicine Discovery Institute and Department of Anatomy and Developmental Biology, Monash University, Victoria 3800, Australia;
Michael PollakLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6; Department of Experimental Medicine, McGill University, Montreal, Canada H3G 1Y6;
John A PorcoCenter for Chemical Methodology and Library Development, Boston University, Boston, Massachusetts 02215, USA.
Julie St-PierreDepartment of Biochemistry, McGill University, Montreal, Canada H3G 1Y6; Goodman Cancer Research Centre, McGill University, Montreal, Canada H3A 1A3;
Jerry PelletierDepartment of Oncology, McGill University, Montreal, Canada H3G 1Y6; Department of Biochemistry, McGill University, Montreal, Canada H3G 1Y6; Goodman Cancer Research Centre, McGill University, Montreal, Canada H3A 1A3;
Ola LarssonDepartment of Oncology-Pathology, Science for Life Laboratory, Karolinska Institutet, 171 65 Solna, Sweden;
Ivan TopisirovicLady Davis Institute, SMBD Jewish General Hospital, Montreal, Canada H3T 1E2; Department of Oncology, McGill University, Montreal, Canada H3G 1Y6; Department of Experimental Medicine, McGill University, Montreal, Canada H3G 1Y6; Department of Biochemistry, McGill University, Montreal, Canada H3G 1Y6;
Jewish General Hospital · CAMcGill University · CADiscovery Institute · USMontreal General Hospital · CAScience for Life Laboratory · SEBoston University · US

Funding

SYNTHESIS OF LIBRARIES--LINEAR/POLYKETIDE/POLYPROPIONATEP50GM067041 · NIGMS · BOSTON UNIVERSITY MEDICAL CAMPUS · PI PORCO, JOHN A. · 2002 to 2012
$23.7M
Biomimetic Synthesis of Complex Natural ProductsR01GM073855 · NIGMS · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI PORCO, JOHN A. · 2006 to 2015
$3.2M
NIGMS NIH HHS P50 GM067041NIGMS NIH HHS R01 GM073855
6 · The paper itself

Abstract

The diversity of MTOR-regulated mRNA translation remains unresolved. Whereas ribosome-profiling suggested that MTOR almost exclusively stimulates translation of the TOP (terminal oligopyrimidine motif) and TOP-like mRNAs, polysome-profiling indicated that MTOR also modulates translation of mRNAs without the 5' TOP motif (non-TOP mRNAs). We demonstrate that in ribosome-profiling studies, detection of MTOR-dependent changes in non-TOP mRNA translation was obscured by low sensitivity and methodology biases. Transcription start site profiling using nano-cap analysis of gene expression (nanoCAGE) revealed that not only do many MTOR-sensitive mRNAs lack the 5' TOP motif but that 5' UTR features distinguish two functionally and translationally distinct subsets of MTOR-sensitive mRNAs: (1) mRNAs with short 5' UTRs enriched for mitochondrial functions, which require EIF4E but are less EIF4A1-sensitive; and (2) long 5' UTR mRNAs encoding proliferation- and survival-promoting proteins, which are both EIF4E- and EIF4A1-sensitive. Selective inhibition of translation of mRNAs harboring long 5' UTRs via EIF4A1 suppression leads to sustained expression of proteins involved in respiration but concomitant loss of those protecting mitochondrial structural integrity, resulting in apoptosis. Conversely, simultaneous suppression of translation of both long and short 5' UTR mRNAs by MTOR inhibitors results in metabolic dormancy and a predominantly cytostatic effect. Thus, 5' UTR features define different modes of MTOR-sensitive translation of functionally distinct subsets of mRNAs, which may explain the diverse impact of MTOR and EIF4A inhibitors on neoplastic cells.

Indexed as

5' Untranslated RegionsApoptosisEukaryotic Initiation Factor-4EFemaleHumansMCF-7 CellsProtein BiosynthesisTOR Serine-Threonine Kinases5' Untranslated RegionsEukaryotic Initiation Factor-4EMTOR protein, humanTOR Serine-Threonine Kinases

Identifiers

PMID26984228
PMCPMC4864462
OpenAlexW2299936619

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.