Evidence map›Paper›PMID 21694680›Full record

ArticleMolecules (Basel, Switzerland)2011

Identification of N6,N6-dimethyladenosine in transfer RNA from Mycobacterium bovis Bacille Calmette-Guérin.

Clement T Y Chan, Yok Hian Chionh, Chia-Hua Ho, Kok Seong Lim, I Ramesh Babu, Emily Ang, Lin Wenwei, Sylvie Alonso, Peter C Dedon

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
0.8field-weighted citation impact, top 28% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Microbiology spectrum · 2023
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. COVID-19 receptor and malignant cancers: Association ofInternational journal of biological sciences · 2022
    Article
  10. Article
  11. Naturally occurring modified ribonucleosides.Wiley interdisciplinary reviews. RNA · 2020
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. 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

9 authors at 3 institutions in 2 countries.

Clement T Y ChanDepartment of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA. tszchan@MIT.EDU
Yok Hian Chionh
Chia-Hua Ho
Kok Seong Lim
I Ramesh Babu
Emily Ang
Lin Wenwei
Sylvie Alonso
Peter C Dedon
National University of Singapore · SGMassachusetts Institute of Technology · USSingapore-MIT Alliance for Research and Technology · SG

Funding

TOXICOLOGY CORE UNITP30ES002109 · NIEHS · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI NILES, JACQUIN C · 1985 to 2020
$25.6M
RNA Modifications as Biomarkers of Environmental Stress and InflammationR01ES017010 · NIEHS · STATE UNIVERSITY OF NEW YORK AT ALBANY · PI BEGLEY, THOMAS J · 2009 to 2013
$2.1M
NIEHS NIH HHS ES002109NIEHS NIH HHS ES017010NIEHS NIH HHS P30 ES002109NIEHS NIH HHS R01 ES017010
6 · The paper itself

Abstract

There are more than 100 different ribonucleoside structures incorporated as post-transcriptional modifications, mainly in tRNA and rRNA of both prokaryotes and eukaryotes, and emerging evidence suggests that these modifications function as a system in the translational control of cellular responses. However, our understanding of this system is hampered by the paucity of information about the complete set of RNA modifications present in individual organisms. To this end, we have employed a chromatography-coupled mass spectrometric approach to define the spectrum of modified ribonucleosides in microbial species, starting with Mycobacterium bovis BCG. This approach revealed a variety of ribonucleoside candidates in tRNA from BCG, of which 12 were definitively identified based on comparisons to synthetic standards and 5 were tentatively identified by exact mass comparisons to RNA modification databases. Among the ribonucleosides observed in BCG tRNA was one not previously described in tRNA, which we have now characterized as N6,N6-dimethyladenosine.

Indexed as

AdenosineAnimalsHumansMass SpectrometryMycobacterium bovisRatsRNA, TransferYeastsAdenosineRNA, Transfer

Identifiers

PMID21694680
PMCPMC6264175
OpenAlexW2125349070

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.