Evidence map›Paper›PMID 23390616›Full record

ReviewFrontiers in cellular and infection microbiology2013

Regulation of the Yersinia type III secretion system: traffic control.

Rebecca S Dewoody, Peter M Merritt, Melanie M Marketon

Abstract readReview
In one paragraph

Review in Frontiers in cellular and infection microbiology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 66 papers.

0numbers the graph read from it
0cells of the map it votes in
66citing papers in PubMed
–field-weighted citation impact
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

66 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Overexpression ofPlant signaling & behavior · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Distinct Mechanisms of Type 3 Secretion System Recognition Control LTBbioRxiv : the preprint server for biology · 2024
    Article
  12. Article
  13. Type III Secretion inMicrobiology and molecular biology reviews : MMBR · 2023
    Review
  14. Article
  15. Frontiers in cellular and infection microbiology · 2023
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

6 more citing papers are in PubMed but not listed here.

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

3 authors.

Rebecca S DewoodyDepartment of Biology, Indiana University, Bloomington, IN, USA. mmarketo@indian.edu
Peter M Merritt
Melanie M Marketon

Funding

TRAINING IN GENETICST32GM007757 · NIGMS · TRUSTEES OF INDIANA UNIVERSITY · PI KUMAR, JUSTIN P · 1985 to 2014
$8.1M
Regulation of Yersinia Type III Secretion by YopKR21AI083660 · NIAID · TRUSTEES OF INDIANA UNIVERSITY · PI MARKETON, MELANIE · 2009 to 2010
$402k
NIAID NIH HHS R21 AI083660NIAID NIH HHS R21AI083660NIGMS NIH HHS T32 GM007757NIGMS NIH HHS T32GM007757
6 · The paper itself

Abstract

Yersinia species, as well as many other Gram-negative pathogens, use a type III secretion system (T3SS) to translocate effector proteins from the bacterial cytoplasm to the host cytosol. This T3SS resembles a molecular syringe, with a needle-like shaft connected to a basal body structure, which spans the inner and outer bacterial membranes. The basal body of the injectisome shares a high degree of homology with the bacterial flagellum. Extending from the T3SS basal body is the needle, which is a polymer of a single protein, YscF. The distal end of the needle serves as a platform for the assembly of a tip complex composed of LcrV. Though never directly observed, prevailing models assume that LcrV assists in the insertion of the pore-forming proteins YopB and YopD into the host cell membrane. This completes a bridge between the bacterium and host cell to provide a continuous channel through which effectors are delivered. Significant effort has gone into understanding how the T3SS is assembled, how its substrates are recognized and how substrate delivery is controlled. Arguably the latter topic is the least understood; however, recent advances have provided new insight, and therefore, this review will focus primarily on summarizing the current state of knowledge regarding the control of substrate delivery by the T3SS. Specifically, we will discuss the roles of YopK, as well as YopN and YopE, which have long been linked to regulation of translocation. We also propose models whereby the YopK regulator communicates with the basal body of the T3SS to control translocation.

Indexed as

Protein TransportBacterial Outer Membrane ProteinsBacterial ProteinsCysteine EndopeptidasesGene Expression Regulation, BacterialModels, MolecularMutationSubstrate SpecificityYersiniaYersinia InfectionsBacterial Outer Membrane ProteinsBacterial ProteinsCysteine EndopeptidasesyopE protein, YersiniaYopT protein, Yersiniainjectisomesubstrate specificitytype III secretionYopEYopKYopN

Identifiers

PMID23390616
PMCPMC3565153

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.