Evidence map›Paper›PMID 21037420›Full record

ArticleRNA biology

Regulation of virulence gene expression in Streptococcus pyogenes: determinants of differential mRNA decay.

Julia V Bugrysheva, June R Scott

Abstract read
In one paragraph

Article in RNA biology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

10 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Microorganisms · 2021
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Streptococcus pyogenes biofilms-formation, biology, and clinical relevance.Frontiers in cellular and infection microbiology · 2015
    Review
  9. Initiation of mRNA decay in bacteria.Cellular and molecular life sciences : CMLS · 2014
    Review
  10. 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

2 authors at 2 institutions in 1 country.

Julia V BugryshevaDepartment of Microbiology and Immunology, Emory University School of Medicine, Atlanta, GA, USA.
June R Scott
AID Atlanta · USEmory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Differential mRNA stability is an important mechanism for regulation of virulence factors in Streptococcus pyogenes (group A streptococcus, GAS), a serious and prevalent human pathogen. We have described 2 Classes of mRNA in GAS that are distinguishable by 1) stability in the stationary phase of growth, 2) kinetics of decay in exponential phase, and 3) effect of depletion of RNases J1 and J2 and polynucleotide phosphorylase (PNPase) on decay in exponential phase. We discuss features of the structure of an mRNA that appear to be important for determining the Class to which it belongs and present a model to explain differential mRNA decay.

Indexed as

Gene Expression Regulation, BacterialRNA StabilityBacterial ProteinsHumansRNA, MessengerStreptococcus pyogenesVirulenceVirulence FactorsBacterial ProteinsRNA, MessengerVirulence Factors

Identifiers

PMID21037420
PMCPMC3073253
OpenAlexW1605735488

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.