Evidence map›Paper›PMID 11254648›Full record

ArticleInfection and immunity2001

Secretion of listeriolysin by Brucella suis inhibits its intramacrophagic replication.

S Köhler, M Layssac, A Naroeni, I Gentschev, M Rittig, J P Liautard

Abstract read
In one paragraph

Article in Infection and immunity, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
2.3field-weighted citation impact, top 14% 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

2 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. 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

6 authors at 2 institutions in 1 country.

S KöhlerInstitut National de la Santé et de la Recherche Médicale U-431, Université Montpellier II, F-34095 Montpellier, France. kohler@crit.univ-montp2.fr
M Layssac
A Naroeni
I Gentschev
M Rittig
J P Liautard
Université de Montpellier · FRInserm · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The introduction into Brucella suis 1330 of a plasmid allowing the heterologous expression of a hybrid cytolysin containing listeriolysin from Listeria monocytogenes, and its export via the Escherichia coli hemolysin secretion pathway, resulted in secretion of active listeriolysin monitored by erythrocyte lysis. In contrast to observations with the nonhemolytic control strain, the phagosomes of infected human monocytes containing the hemolytic B. suis were partially disrupted, and this strain failed to multiply in human macrophage-like cells. These results added strong evidence supporting the proposal that the phagosome of the macrophage was the predominant niche of brucellae in their mammalian hosts.

Indexed as

Bacterial ToxinsAnimalsBrucellaHeat-Shock ProteinsHemolysin ProteinsHumansMacrophagesMicroscopy, ElectronPhagosomesRabbitsBacterial ToxinsHeat-Shock ProteinsHemolysin ProteinshlyA protein, Listeria monocytogenes

Identifiers

PMID11254648
PMCPMC98220
OpenAlexW2040931154

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.