Evidence map›Paper›PMID 22545799›Full record

ReviewFEMS microbiology reviews2012

Surface organelles assembled by secretion systems of Gram-negative bacteria: diversity in structure and function.

David G Thanassi, James B Bliska, Peter J Christie

Open access · bronzeAbstract readReview
In one paragraph

Review in FEMS microbiology reviews, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
11.4field-weighted citation impact, top 1% 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

69 citing papers in PubMed, 139 citations in OpenAlex.

  1. Article
  2. Beyond survival to domination:Frontiers in microbiology · 2025
    Review
  3. Article
  4. Review
  5. Ligand-DisplayingbioRxiv : the preprint server for biology · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Analysis of the Molecular Diversity AmongFrontiers in microbiology · 2020
    Article
  17. Article
  18. Article
  19. Article
  20. mBio · 2019
    Article

9 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 at 3 institutions in 1 country.

David G ThanassiCenter for Infectious Diseases, Stony Brook University, Stony Brook, NY 11794-5120, USA. david.thanassi@stonybrook.edu
James B Bliska
Peter J Christie
Stony Brook Medicine · USStony Brook University · USThe University of Texas Health Science Center at Houston · US

Funding

Viral Pathogenesis and TherapeuticsU54AI057158 · NIAID · WADSWORTH CENTER · PI LEVY, DAVID E · 2003 to 2014
$100.8M
Virulence Mechanism of Y. pestis and tularensisP01AI055621 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI BENACH, JORGE L. · 2004 to 2010
$20.7M
Mechanism of the Usher in Assembly and Secretion of PiliR01GM062987 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI David G Thanassi · 2001 to 2026
$7.7M
TRANSLOCATION OF DNA ACROSS THE AGROBACTERIUM ENVELOPER01GM048746 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI CHRISTIE, PETER J. · 1998 to 2018
$6.9M
TRANSLOCATION OF DNA ACROSS THE AGROBACTERIUM ENVELOPER29GM048746 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI CHRISTIE, PETER J. · 1993 to 1997
–
NIAID NIH HHS AI055621NIAID NIH HHS P01 AI055621NIAID NIH HHS U54 AI057158NIAID NIH HHS U54-AI057158NIGMS NIH HHS GM48746NIGMS NIH HHS GM62987NIGMS NIH HHS R01 GM048746NIGMS NIH HHS R01 GM062987
6 · The paper itself

Abstract

Gram-negative bacteria express a wide variety of organelles on their cell surface. These surface structures may be the end products of secretion systems, such as the hair-like fibers assembled by the chaperone/usher (CU) and type IV pilus pathways, which generally function in adhesion to surfaces and bacterial-bacterial and bacterial-host interactions. Alternatively, the surface organelles may be integral components of the secretion machinery itself, such as the needle complex and pilus extensions formed by the type III and type IV secretion systems, which function in the delivery of bacterial effectors inside host cells. Bacterial surface structures perform functions critical for pathogenesis and have evolved to withstand forces exerted by the external environment and cope with defenses mounted by the host immune system. Given their essential roles in pathogenesis and exposed nature, bacterial surface structures also make attractive targets for therapeutic intervention. This review will describe the structure and function of surface organelles assembled by four different Gram-negative bacterial secretion systems: the CU pathway, the type IV pilus pathway, and the type III and type IV secretion systems.

Indexed as

Bacterial ProteinsBacterial Secretion SystemsCell MembraneFimbriae, BacterialGram-Negative BacteriaMolecular ChaperonesOrganellesStructure-Activity RelationshipBacterial ProteinsBacterial Secretion SystemsMolecular Chaperones

Identifiers

PMID22545799
PMCPMC3421059
OpenAlexW2093826863

What OpenQuestion holds

Textmetadata
LicenceTDM
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.