Evidence map›Paper›PMID 16921068›Full record

ArticleRNA (New York, N.Y.)2006

Oscillating kissing stem-loop interactions mediate 5' scanning-dependent translation by a viral 3'-cap-independent translation element.

Aurélie M Rakotondrafara, Charlotta Polacek, Eva Harris, W Allen Miller

Open access · bronzeAbstract read
In one paragraph

Article in RNA (New York, N.Y.), 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

45 citing papers in PubMed, 67 citations in OpenAlex.

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  18. Non-canonical Translation in Plant RNA Viruses.Frontiers in plant science · 2017
    Review
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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

4 authors at 2 institutions in 1 country.

Aurélie M RakotondrafaraMolecular, Cellular, and Developmental Biology Program and Plant Pathology Department, Iowa State University, Ames, Iowa 50011, USA.
Charlotta Polacek
Eva Harris
W Allen Miller
Iowa State University · USUniversity of California, Berkeley · US

Funding

Control of cap-independent translation by a viral 3' UTRR01GM067104 · NIGMS · IOWA STATE UNIVERSITY · PI MILLER, WYATT ALLEN · 2003 to 2016
$3.0M
Control of cap-independent translation by a viral 3' UTRR56GM067104 · NIGMS · IOWA STATE UNIVERSITY · PI MILLER, WYATT ALLEN · 2007 to 2007
$227k
NIGMS NIH HHS GM067104NIGMS NIH HHS R01 GM067104NIGMS NIH HHS R56 GM067104
6 · The paper itself

Abstract

The 3'-untranslated regions (UTRs) of a group of novel uncapped viral RNAs allow efficient translation initiation at the 5'-proximal AUG. A well-characterized model is the Barley yellow dwarf virus class of cap-independent translation elements (BTE). It facilitates translation by forming kissing stem-loops between the BTE in the 3'-UTR and a BTE-complementary loop in the 5'-UTR. Here we investigate the mechanisms of the long-distance interaction and ribosome entry on the RNA. Upstream AUGs or 5'-extensions of the 5'-UTR inhibit translation, indicating that, unlike internal ribosome entry sites in many viral RNAs, the BTE relies on 5'-end-dependent ribosome scanning. Cap-independent translation occurs when the kissing sites are moved to different regions in either UTR, including outside of the BTE. The BTE can even confer cap-independent translation when fused to the 3'-UTR of a reporter RNA harboring dengue virus sequences that cause base-pairing between the 3'- and 5'-ends. Thus, the BTE serves as a functional sensor to detect sequences capable of long-distance base-pairing. We propose that the kissing interaction is repeatedly disrupted by the scanning ribosome and re-formed in an oscillating process that regulates ribosome entry on the RNA.

Indexed as

3' Untranslated Regions5' Untranslated RegionsBase SequenceDengue VirusLuteovirusModels, BiologicalMolecular Sequence DataNucleic Acid ConformationProtein BiosynthesisRibosomesRNA CapsRNA, Viral3' Untranslated Regions5' Untranslated RegionsRNA CapsRNA, Viral

Identifiers

PMID16921068
PMCPMC1581982
OpenAlexW2100998316

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.