Evidence map›Paper›PMID 22901006›Full record

ReviewTraffic (Copenhagen, Denmark)2012

Bacterial pathogens commandeer Rab GTPases to establish intracellular niches.

Mary-Pat Stein, Matthias P Müller, Angela Wandinger-Ness

Open access · bronzeAbstract readReview
In one paragraph

Review in Traffic (Copenhagen, Denmark), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

53 citing papers in PubMed, 92 citations in OpenAlex.

  1. Review
  2. Article
  3. Functional Divergence of the ParalogInternational journal of molecular sciences · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Autophagy · 2021
    Article
  15. Article
  16. Polymorphic Membrane Protein 17G ofFrontiers in immunology · 2021
    Article
  17. Article
  18. Predicting host dependency factors of pathogens inComputational and structural biotechnology journal · 2021
    Article
  19. Crystal structure of a guanine nucleotide exchange factor encoded by the scrub typhus pathogenProceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  20. Insights Into aFrontiers in cellular and infection microbiology · 2020
    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

3 authors at 3 institutions in 2 countries.

Mary-Pat SteinDepartment of Biology, California State University, Northridge, Northridge, CA, USA. mpstein@csun.edu
Matthias P Müller
Angela Wandinger-Ness
California State University, Northridge · USMax Planck Institute of Molecular Physiology · DEUniversity of New Mexico · US

Funding

Pathologic Mechanisms of Polycystic Kidney DiseaseR01DK050141 · NIDDK · UNIVERSITY OF NEW MEXICO · PI WANDINGER-NESS, ANGELA · 1995 to 2010
$2.7M
Recruitment and fusion of ER vesicles to the Legionella-containing vacuoleSC2GM086312 · NIGMS · CALIFORNIA STATE UNIVERSITY NORTHRIDGE · PI STEIN, MARY-PATRICIA · 2010 to 2012
$428k
HTS to identify small molecules that disrupt Rab GTPase activator and effector prR21NS066435 · NINDS · UNIVERSITY OF NEW MEXICO · PI WANDINGER-NESS, ANGELA · 2009 to 2009
$149k
NIDDK NIH HHS R01 DK050141NIDDK NIH HHS R01DK050141NIGMS NIH HHS 5SC2GM086312NIGMS NIH HHS SC2 GM086312NINDS NIH HHS R21 NS066435NINDS NIH HHS R21NS066435
6 · The paper itself

Abstract

Intracellular bacterial pathogens deploy virulence factors termed effectors to inhibit degradation by host cells and to establish intracellular niches where growth and differentiation take place. Here, we describe mechanisms by which human bacterial pathogens (including Chlamydiae; Coxiella burnetii; Helicobacter pylori; Legionella pneumophila; Listeria monocytogenes; Mycobacteria; Pseudomonas aeruginosa, Salmonella enterica) modulate endocytic and exocytic Rab GTPases in order to thrive in host cells. Host cell Rab GTPases are critical for intracellular transport following pathogen phagocytosis or endocytosis. At the molecular level bacterial effectors hijack Rab protein function to: evade degradation, direct transport to particular intracellular locations and monopolize host vesicles carrying molecules that are needed for a stable niche and/or bacterial growth and differentiation. Bacterial effectors may serve as specific receptors for Rab GTPases or as enzymes that post-translationally modify Rab proteins or endosomal membrane lipids required for Rab function. Emerging data indicate that bacterial effector expression is temporally and spatially regulated and multiple virulence factors may act concertedly to usurp Rab GTPase function, alter signaling and ensure niche establishment and intracellular bacterial growth, making this field an exciting area for further study.

Indexed as

Host-Pathogen InteractionsAnimalsBacteriaEpithelial CellsHumansMacrophagesProtein Transportrab GTP-Binding ProteinsVirulence Factorsrab GTP-Binding ProteinsVirulence Factors

Identifiers

PMID22901006
PMCPMC3530015
OpenAlexW1630313724

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.