Evidence map›Paper›PMID 10768945›Full record

ArticleInfection and immunity2000

Outer membrane protein A, peptidoglycan-associated lipoprotein, and murein lipoprotein are released by Escherichia coli bacteria into serum.

J Hellman, P M Loiselle, M M Tehan, J E Allaire, L A Boyle, J T Kurnick, D M Andrews, K Sik Kim, H S Warren

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.0field-weighted citation impact, top 5% 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

23 citing papers in PubMed, 84 citations in OpenAlex.

  1. Biomolecules · 2024
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  4. Expression of stress regulator and virulence genes ofFood science and biotechnology · 2020
    Article
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  7. Review
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  9. The functional role of microRNAs in alcoholic liver injury.Journal of cellular and molecular medicine · 2014
    Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Alcoholic liver disease and the gut-liver axis.World journal of gastroenterology · 2010
    Review
  15. Virulence and immunomodulatory roles of bacterial outer membrane vesicles.Microbiology and molecular biology reviews : MMBR · 2010
    Review
  16. Toll-like receptors in the pathogenesis of alcoholic liver disease.Gastroenterology research and practice · 2010
    Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors at 2 institutions in 1 country.

J HellmanDepartment of Infectious Diseases, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA. hellman@etherdome.mgh.harvard.edu
P M Loiselle
M M Tehan
J E Allaire
L A Boyle
J T Kurnick
D M Andrews
K Sik Kim
H S Warren
Office of Infectious Diseases · USChildren's Hospital of Los Angeles · US

Funding

CAP18-IGG FUSION PROTEIN--A NOVEL TREATMENT FOR SEPSISR01AI039617 · NIAID · MASSACHUSETTS GENERAL HOSPITAL · PI WARREN, H SHAW · 1996 to 1999
–
NIAID NIH HHS AI39617-02
6 · The paper itself

Abstract

Complexes containing lipopolysaccharide (LPS) and three outer membrane proteins (OMPs) are released by gram-negative bacteria incubated in human serum and into the circulation in an experimental model of sepsis. The same OMPs are bound by immunoglobulin G (IgG) in the cross-protective antiserum raised to Escherichia coli J5 (anti-J5 IgG). This study was performed to identify the three OMPs. The 35-kDa OMP was identified as outer membrane protein A (OmpA) by immunoblotting studies using OmpA-deficient bacteria and recombinant OmpA protein. The 18-kDa OMP was identified as peptidoglycan-associated lipoprotein (PAL) based on peptide sequences from the purified protein and immunoblotting studies using PAL-deficient bacteria. The 5- to 9-kDa OMP was identified as murein lipoprotein (MLP) based on immunoblotting studies using MLP-deficient bacteria. The studies identify the OMPs released into human serum and into the circulation in an experimental model of sepsis as OmpA, PAL, and MLP.

Indexed as

ProteoglycansAnimalsBacterial Outer Membrane ProteinsEscherichia coliEscherichia coli ProteinsHumansLipoproteinsPeptidoglycanRabbitsBacterial Outer Membrane ProteinsEscherichia coli ProteinsExcC protein, E coliLipoproteinsOMPA outer membrane proteinsPeptidoglycanPplA protein, Legionella pneumophilaProteoglycans

Identifiers

PMID10768945
PMCPMC97460
OpenAlexW2108623620

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.