Evidence map›Paper›PMID 7960135›Full record

ArticleInfection and immunity1994

Invasion and intracellular survival of Bordetella bronchiseptica in mouse dendritic cells.

C A Guzman, M Rohde, M Bock, K N Timmis

Open access · bronzeAbstract read
In one paragraph

Article in Infection and immunity, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.3field-weighted citation impact, top 15% 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

29 citing papers in PubMed, 70 citations in OpenAlex.

  1. Safety and efficacy of aJournal of veterinary science · 2025
    Article
  2. Clinical microbiology reviews · 2023
    Review
  3. Natural History and Ecology of Interactions BetweenFrontiers in cellular and infection microbiology · 2022
    Article
  4. Evolution and Conservation ofFrontiers in microbiology · 2020
    Review
  5. RespiratoryInternational journal of molecular sciences · 2018
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. 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

4 authors at 1 institution in 1 country.

C A GuzmanDivision of Microbiology, GBF-National Research Centre for Biotechnology, Braunschweig, Germany.
M Rohde
M Bock
K N Timmis
Helmholtz Centre for Infection Research · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have studied the interaction between the respiratory pathogen Bordetella bronchiseptica and murine spleen dendritic cells, important antigen-presenting cells that are found in the airway epithelium. Wild-type B. bronchiseptica 5376 attached very efficiently to dendritic cells, whereas the bvg mutant ATCC 10580, wild-type strain BB7865, and its spontaneous delta bvgS mutant BB7866 bound less efficiently. However, all tested B. bronchiseptica strains were able to invade dendritic cells and survive intracellularly for at least 72 h. These results suggest that bvg-independent or bvg-downregulated products are involved in the uptake and intracellular survival. Transmission electron microscopic analysis revealed that bacteria grew and replicated intracellularly and were present in typical phagosomes, which fused with lysosomes during the initial infection period. However, in later infection stages some bacteria seemed to escape into an unfused endocytic compartment, where individual bacteria were tightly surrounded by a membrane. The in vitro interaction of B. bronchiseptica with dendritic cells reported here may be relevant to natural infections caused by this organism that lead to chronicity or an altered immune response.

Indexed as

AnimalsBacterial AdhesionBacterial ProteinsBiological TransportBordetella bronchisepticaCell CommunicationCells, CulturedDendritic CellsFluorescent Antibody TechniqueMiceMice, Inbred DBAMicroscopy, ElectronSpleenTranscription FactorsVirulenceBacterial ProteinsbvgS protein, Bordetella pertussisTranscription Factors

Identifiers

PMID7960135
PMCPMC303298
OpenAlexW1938605563

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.