Evidence map›Paper›PMID 10917592›Full record

ArticleRNA (New York, N.Y.)2000

Nonsense-mediated decay mutants do not affect programmed -1 frameshifting.

L Bidou, G Stahl, I Hatin, O Namy, J P Rousset, P J Farabaugh

Abstract read
In one paragraph

Article in RNA (New York, N.Y.), 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing 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

43 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

L BidouInstitut de Génétique et Microbiologie, Université Paris-Sud, France.
G Stahl
I Hatin
O Namy
J P Rousset
P J Farabaugh

Funding

The genetics of ribosomal reading frame maintenanceR01GM029480 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI FARABAUGH, PHILIP JAMES · 1985 to 2010
$2.7M
Molecular genetics of translational accuracyR56GM029480 · NIGMS · UNIVERSITY OF MARYLAND BALTIMORE COUNTY · PI FARABAUGH, PHILIP JAMES · 2007 to 2007
$323k
NIGMS NIH HHS GM29480
6 · The paper itself

Abstract

Sequences in certain mRNAs program the ribosome to undergo a noncanonical translation event, translational frameshifting, translational hopping, or termination readthrough. These sequences are termed recoding sites, because they cause the ribosome to change temporarily its coding rules. Cis and trans-acting factors sensitively modulate the efficiency of recoding events. In an attempt to quantitate the effect of these factors we have developed a dual-reporter vector using the lacZ and luc genes to directly measure recoding efficiency. We were able to confirm the effect of several factors that modulate frameshift or readthrough efficiency at a variety of sites. Surprisingly, we were not able to confirm that the complex of factors termed the surveillance complex regulates translational frameshifting. This complex regulates degradation of nonsense codon-containing mRNAs and we confirm that it also affects the efficiency of nonsense suppression. Our data suggest that the surveillance complex is not a general regulator of translational accuracy, but that its role is closely tied to the translational termination and initiation processes.

Indexed as

Frameshift MutationMutationProtein BiosynthesisAmino Acid SequenceBase SequenceCodonEscherichia coliGenes, ReporterMolecular Sequence DataPlasmidsSaccharomyces cerevisiaeTranscriptional ActivationCodon

Identifiers

PMID10917592
PMCPMC1369972

What OpenQuestion holds

Textmetadata
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.