Evidence map›Paper›PMID 21486747›Full record

ArticleNucleic acids research2011

Disruptive mRNA folding increases translational efficiency of catechol-O-methyltransferase variant.

Douglas Tsao, Svetlana A Shabalina, Josée Gauthier, Nikolay V Dokholyan, Luda Diatchenko

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Genetics of perioperative pain management.Current opinion in anaesthesiology · 2018
    Review
  6. Article
  7. Codon optimality, bias and usage in translation and mRNA decay.Nature reviews. Molecular cell biology · 2018
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Cytochrome P450 1B1 polymorphisms and risk of renal cell carcinoma in men.Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine · 2014
    Article
  15. Article
  16. Precise genetic mapping and integrative bioinformatics in Diversity Outbred mice reveals Hydin as a novel pain gene.Mammalian genome : official journal of the International Mammalian Genome Society · 2014
    Article
  17. Article
  18. The silent codon change I507-ATC->ATT contributes to the severity of the ΔF508 CFTR channel dysfunction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2013
    Article
  19. Article
  20. Article
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

5 authors at 2 institutions in 1 country.

Douglas TsaoDepartment of Chemistry, Center for Neurosensory Disorders, School of Dentistry, University of North Carolina, Chapel Hill, NC 27599, USA.
Svetlana A Shabalina
Josée Gauthier
Nikolay V Dokholyan
Luda Diatchenko
University of North Carolina at Chapel Hill · USNational Institutes of Health · US

Funding

Risk Factors for Onset and Persistence of TMDU01DE017018 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DIATCHENKO, LUDA, FILLINGIM, ROGER B · 2005 to 2016
$35.9M
Vulvar Vestibulitis syndrome (VVS)P01NS045685 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ESSICK, GREGORY KENT · 2004 to 2014
$12.5M
PREDICTIVE QSAR MODELINGR01GM066940 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI TROPSHA, ALEXANDER · 2003 to 2011
$3.0M
Protein Misfolding and AggregationR01GM080742 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DOKHOLYAN, NIKOLAY · 2007 to 2015
$2.8M
COMT &betaAR Polymorphism &Development of Painful TMDR01DE016558 · NIDCR · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DIATCHENKO, LUDA · 2005 to 2009
$1.7M
NIDCR NIH HHS 5-U01-DE017018-04-06NIDCR NIH HHS R01 DE016558NIDCR NIH HHS R01-DE16558NIDCR NIH HHS U01 DE017018NIDCR NIH HHS UO1-DE017018NIGMS NIH HHS GM066940-06S1NIGMS NIH HHS GM080742-03S1NIGMS NIH HHS R01 GM066940NIGMS NIH HHS R01 GM080742NIGMS NIH HHS R01GM080742NINDS NIH HHS 2-P01-NS045685-06A1NINDS NIH HHS P01 NS045685
6 · The paper itself

Abstract

Catechol-O-methyltransferase (COMT) is a major enzyme controlling catecholamine levels that plays a central role in cognition, affective mood and pain perception. There are three common COMT haplotypes in the human population reported to have functional effects, divergent in two synonymous and one nonsynonymous position. We demonstrate that one of the haplotypes, carrying the non-synonymous variation known to code for a less stable protein, exhibits increased protein expression in vitro. This increased protein expression, which would compensate for lower protein stability, is solely produced by a synonymous variation (C(166)T) situated within the haplotype and located in the 5' region of the RNA transcript. Based on mRNA secondary structure predictions, we suggest that structural destabilization near the start codon caused by the T allele could be related to the observed increase in COMT expression. Our folding simulations of the tertiary mRNA structures demonstrate that destabilization by the T allele lowers the folding transition barrier, thus decreasing the probability of occupying its native state. These data suggest a novel structural mechanism whereby functional synonymous variations near the translation initiation codon affect the translation efficiency via entropy-driven changes in mRNA dynamics and present another example of stable compensatory genetic variations in the human population.

Indexed as

Peptide Chain Initiation, TranslationalPolymorphism, Single NucleotideAnimalsBase SequenceCatechol O-MethyltransferaseCell LineCodon, InitiatorHaplotypesHumansMolecular Dynamics SimulationMolecular Sequence DataNucleic Acid ConformationRNA, MessengerCatechol O-MethyltransferaseCodon, InitiatorRNA, Messenger

Identifiers

PMID21486747
PMCPMC3152328
OpenAlexW2091027841

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.