Evidence map›Paper›PMID 2017171›Full record

ArticleMolecular and cellular biology1991

Both the 5' untranslated region and the sequences surrounding the start site contribute to efficient initiation of translation in vitro.

D Falcone, D W Andrews

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

46 citing papers in PubMed, 115 citations in OpenAlex.

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  5. Cancer Vaccine Immunotherapy with RNA-Loaded Liposomes.International journal of molecular sciences · 2018
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  13. Evaluation of seed storage-protein gene 5' untranslated regions in enhancing gene expression in transgenic rice seed.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
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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

2 authors at 1 institution in 1 country.

D FalconeDepartment of Biochemistry, McMaster University, Hamilton, Ontario, Canada.
D W Andrews
McMaster University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of RNA sequences in the 5' leader region between the cap site and initiating AUG in mediating translation was examined in vitro. Hybrid mRNAs were synthesized in which the cognate leader sequence was replaced with either optimized or compromised leader sequences, and translational efficiency was measured for six different coding regions. Translation was most efficient with a leader containing the 5' untranslated region from Xenopus beta-globin and an optimized initiation sequence. Compared with the cognate leaders, this hybrid was observed to increase translation of the various coding regions as much as 300-fold. The translational efficiencies of the different coding regions also varied substantially. In contrast to earlier suggestions that increased leader efficiency results from higher affinity of the leader for a limiting factor, our experiments suggest that increased translation from the beta-globin hybrid leader sequence results from more rapid initiation of translation.

Indexed as

Peptide Chain Initiation, TranslationalProtein BiosynthesisTranscription, GeneticAnimalsBase SequenceCell-Free SystemGlobinsHumansKineticsMolecular Sequence DataPlasmidsPromoter Regions, GeneticProtein Sorting SignalsRestriction MappingReticulocytesRNA CapsGlobinsProtein Sorting SignalsRNA CapsRNA, Messenger

Identifiers

PMID2017171
PMCPMC360035
OpenAlexW1773493432

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.