Evidence map›Paper›PMID 25043021›Full record

ArticleNature2014

DENR-MCT-1 promotes translation re-initiation downstream of uORFs to control tissue growth.

Sibylle Schleich, Katrin Strassburger, Philipp Christoph Janiesch, Tatyana Koledachkina, Katharine K Miller, Katharina Haneke, Yong-Sheng Cheng, Katrin Kuechler, Georg Stoecklin, Kent E Duncan and 1 more

Abstract read
In one paragraph

Article in Nature, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 133 papers.

0numbers the graph read from it
0cells of the map it votes in
133citing papers in PubMed
7.0field-weighted citation impact, top 2% 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

133 citing papers in PubMed, 177 citations in OpenAlex.

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73 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

Sibylle SchleichGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Katrin Strassburger *German Cancer Research Center (DKFZ), Heidelberg, Germany.
Philipp Christoph Janiesch *Center for Molecular Neurobiology (ZMNH), University Medical Center Hamburg-Eppendorf (UKE), Falkenried 94, 20251 Hamburg, Germany.
Tatyana KoledachkinaCenter for Molecular Neurobiology (ZMNH), University Medical Center Hamburg-Eppendorf (UKE), Falkenried 94, 20251 Hamburg, Germany.
Katharine K MillerCenter for Molecular Neurobiology (ZMNH), University Medical Center Hamburg-Eppendorf (UKE), Falkenried 94, 20251 Hamburg, Germany.
Katharina HanekeGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Yong-Sheng ChengGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Katrin KuechlerCenter for Molecular Neurobiology (ZMNH), University Medical Center Hamburg-Eppendorf (UKE), Falkenried 94, 20251 Hamburg, Germany.
Georg StoecklinGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
Kent E DuncanCenter for Molecular Neurobiology (ZMNH), University Medical Center Hamburg-Eppendorf (UKE), Falkenried 94, 20251 Hamburg, Germany.
Aurelio A TelemanGerman Cancer Research Center (DKFZ), Heidelberg, Germany.
German Cancer Research Center · DEHeidelberg University · DEUniversität Hamburg · DEUniversity Medical Center Hamburg-Eppendorf · DE

Funding

European Research Council 260602
6 · The paper itself

Abstract

During cap-dependent eukaryotic translation initiation, ribosomes scan messenger RNA from the 5' end to the first AUG start codon with favourable sequence context. For many mRNAs this AUG belongs to a short upstream open reading frame (uORF), and translation of the main downstream ORF requires re-initiation, an incompletely understood process. Re-initiation is thought to involve the same factors as standard initiation. It is unknown whether any factors specifically affect translation re-initiation without affecting standard cap-dependent translation. Here we uncover the non-canonical initiation factors density regulated protein (DENR) and multiple copies in T-cell lymphoma-1 (MCT-1; also called MCTS1 in humans) as the first selective regulators of eukaryotic re-initiation. mRNAs containing upstream ORFs with strong Kozak sequences selectively require DENR-MCT-1 for their proper translation, yielding a novel class of mRNAs that can be co-regulated and that is enriched for regulatory proteins such as oncogenic kinases. Collectively, our data reveal that cells have a previously unappreciated translational control system with a key role in supporting proliferation and tissue growth.

Indexed as

AnimalsCell ProliferationCells, CulturedDrosophila melanogasterDrosophila ProteinsEukaryotic Initiation FactorsGene Expression RegulationOpen Reading FramesProtein BiosynthesisSignal TransductionDENR protein, DrosophilaDrosophila ProteinsEukaryotic Initiation FactorsMct1 protein, Drosophila

Identifiers

PMID25043021
PMCPMC4134322
OpenAlexW2047690919

What OpenQuestion holds

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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.