Evidence map›Paper›PMID 20194595›Full record

ArticleInfection and immunity2010

Inactivation of phospholipase D diminishes Acinetobacter baumannii pathogenesis.

Anna C Jacobs, Indriati Hood, Kelli L Boyd, Patrick D Olson, John M Morrison, Steven Carson, Khalid Sayood, Peter C Iwen, Eric P Skaar, Paul M Dunman

Open access · greenAbstract read
In one paragraph

Article in Infection and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 136 papers.

0numbers the graph read from it
0cells of the map it votes in
136citing papers in PubMed
5.4field-weighted citation impact, top 3% 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

136 citing papers in PubMed, 216 citations in OpenAlex.

  1. Article
  2. Article
  3. Lipid landscaping of the bacterial cell surface.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. A surface-exposed cardiolipin synthase provides an unexpected paradigm for maintaining the Gram-negative outer membrane.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  5. Bacteriophages targetingFrontiers in microbiology · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Review
  14. The intricacies ofFrontiers in microbiology · 2025
    Review
  15. Clinical and microbiological features of a cohort of patients with Acinetobacter baumannii bloodstream infections.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024
    Article
  16. Review
  17. Review
  18. Article
  19. Genetic Determinants ofAntibiotics (Basel, Switzerland) · 2023
    Article
  20. Review

76 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

10 authors at 4 institutions in 1 country.

Anna C JacobsDepartment of Pathology and Microbiology, University of Nebraska Medical Center, Omaha, NE 68198-5900, USA.
Indriati Hood
Kelli L Boyd
Patrick D Olson
John M Morrison
Steven Carson
Khalid Sayood
Peter C Iwen
Eric P Skaar
Paul M Dunman
University of Nebraska Medical Center · USVanderbilt University · USUniversity of Nebraska–Lincoln · USVanderbilt University Medical Center · US

Funding

MEDICAL SCIENTIST TRAINING PROGRAMT32GM007347 · NIGMS · VANDERBILT UNIVERSITY · PI WILLIAMS, CHRISTOPHER S. · 1985 to 2023
$26.3M
NIGMS NIH HHS T32 GM007347NIGMS NIH HHS T32 GM07347
6 · The paper itself

Abstract

Acinetobacter baumannii is an emerging bacterial pathogen of considerable health care concern. Nonetheless, relatively little is known about the organism's virulence factors or their regulatory networks. Septicemia and ventilator-associated pneumonia are two of the more severe forms of A. baumannii disease. To identify virulence factors that may contribute to these disease processes, genetically diverse A. baumannii clinical isolates were evaluated for the ability to proliferate in human serum. A transposon mutant library was created in a strain background that propagated well in serum and screened for members with decreased serum growth. The results revealed that disruption of A. baumannii phospholipase D (PLD) caused a reduction in the organism's ability to thrive in serum, a deficiency in epithelial cell invasion, and diminished pathogenesis in a murine model of pneumonia. Collectively, these results suggest that PLD is an A. baumannii virulence factor.

Indexed as

Acinetobacter baumanniiAcinetobacter InfectionsAmino Acid SequenceAnimalsAnimal StructuresBacterial ProteinsColony Count, MicrobialDNA Transposable ElementsEpithelial CellsHistocytochemistryHumansMiceMice, Inbred C57BLMicroscopyMolecular Sequence DataMutagenesis, InsertionalBacterial ProteinsDNA Transposable ElementsPhospholipase DVirulence Factors

Identifiers

PMID20194595
PMCPMC2863507
OpenAlexW2143195887

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.