Results 21 to 30 of about 3,169 (212)

Differential expression of alpha 4 integrins on effector memory T helper cells during Bordetella infections. Delayed responses in Bordetella pertussis. [PDF]

open access: yesPLoS ONE, 2012
Bordetella pertussis (B. pertussis) is the causative agent of whooping cough, a respiratory disease that is reemerging worldwide. Mechanisms of selective lymphocyte trafficking to the airways are likely to be critical in the immune response to this ...
Tuan M Nguyen   +9 more
doaj   +1 more source

Clinical and epidemiological picture of B pertussis and B parapertussis infections after introduction of acellular pertussis vaccines [PDF]

open access: yesArchives of Disease in Childhood, 2003
To investigate the clinical picture and frequency of Bordetella pertussis and B parapertussis infections after introduction of acellular pertussis (acP) vaccines in Germany.Prospective surveillance for B pertussis and B parapertussis in 14 144 toddlers. Pertussis vaccination coverage was 86%, either with acP (75%) or whole cell pertussis (wcP) vaccine (
J G, Liese   +3 more
openaire   +2 more sources

Bordetella pertussis, the Causative Agent of Whooping Cough, Evolved from a Distinct, Human-Associated Lineage of B. bronchiseptica.

open access: yesPLoS Pathogens, 2005
Bordetella pertussis, B. bronchiseptica, B. parapertussis(hu), and B. parapertussis(ov) are closely related respiratory pathogens that infect mammalian species. B. pertussis and B.
Dimitri A Diavatopoulos   +5 more
doaj   +2 more sources

Characterization of Post-Translational Modifications and Cytotoxic Properties of the Adenylate-Cyclase Hemolysin Produced by Various Bordetella pertussis and Bordetella parapertussis Isolates

open access: yesToxins, 2017
Bordetella pertussis and Bordetella parapertussis are the causal agents of whooping cough in humans. They produce diverse virulence factors, including adenylate cyclase-hemolysin (AC-Hly), a secreted toxin of the repeat in toxins (RTX) family with ...
Valérie Bouchez   +6 more
doaj   +1 more source

The type III secreted protein BspR regulates the virulence genes in Bordetella bronchiseptica. [PDF]

open access: yesPLoS ONE, 2012
Bordetella bronchiseptica is closely related with B. pertussis and B. parapertussis, the causative agents of whooping cough. These pathogenic species share a number of virulence genes, including the gene locus for the type III secretion system (T3SS ...
Jun Kurushima, Asaomi Kuwae, Akio Abe
doaj   +1 more source

Evaluation of a real-time PCR assay for detection of Bordetella pertussis and B. parapertussis in clinical samples [PDF]

open access: yesJournal of Medical Microbiology, 2001
A real-time PCR assay based on the TaqMan technology was developed for the detection of Bordetella pertussis and B. parapertussis in clinical samples. The assay was evaluated with 182 specimens from 153 patients with and without symptoms of pertussis. The analytical sensitivity ranged from 0.1 to 10 cfu for B. pertussis and B.
Katrin, Kösters   +2 more
openaire   +2 more sources

Differentiation of Bordetella pertussis, B. parapertussis, and B. bronchiseptica by Whole-Cell Protein Electrophoresis and Fatty Acid Analysis [PDF]

open access: yesInternational Journal of Systematic Bacteriology, 1995
One-dimensional sodium dodecyl sulfate-polyacrylamide gel electrophoresis of whole-cell proteins and gas-liquid chromatography of cellular fatty acids were used to determine chemotaxonomic characteristics of strains belonging to Bordetella pertussis, Bordetella parapertussis, and Bordetella bronchiseptica.
M. VANCANNEYT, P. VANDAMME, K. KERSTERS
openaire   +1 more source

Molecular evolution of the two-component system BvgAS involved in virulence regulation in Bordetella. [PDF]

open access: yesPLoS ONE, 2009
The whooping cough agent Bordetella pertussis is closely related to Bordetella bronchiseptica, which is responsible for chronic respiratory infections in various mammals and is occasionally found in humans, and to Bordetella parapertussis, one lineage of
Julien Herrou   +7 more
doaj   +1 more source

Laboratory-based surveillance of pertussis using multitarget real-time PCR in Japan: evidence for Bordetella pertussis infection in preteens and teens

open access: yesNew Microbes and New Infections, 2015
Between January 2013 and December 2014, we conducted laboratory-based surveillance of pertussis using multitarget real-time PCR, which discriminates among Bordetella pertussis, Bordetella parapertussis, Bordetella holmesii and Mycoplasma pneumoniae.
K. Kamachi   +5 more
doaj   +1 more source

Natural History and Ecology of Interactions Between Bordetella Species and Amoeba

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
A variety of bacteria have evolved the ability to interact with environmental phagocytic predators such as amoebae, which may have facilitated their subsequent interactions with phagocytes in animal hosts.
Longhuan Ma   +6 more
doaj   +1 more source

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