Literature DB >> 3585959

Interaction of Campylobacter pyloridis with human immune defence mechanisms.

H Pruul, P C Lee, C S Goodwin, P J McDonald.   

Abstract

The in-vitro susceptibility to host immune defence mechanisms of Campylobacter pyloridis was investigated. C. pyloridis was sensitive to antibody-dependent complement-mediated bactericidal activity of serum. The bacteria were phagocytosed and efficiently killed by polymorphonuclear neutrophils in the presence of serum opsonins. Serum opsonin depletion studies indicated that an intact classical complement pathway was required for optimal phagocytic killing.

Entities:  

Mesh：

Year:  1987        PMID： 3585959     DOI： 10.1099/00222615-23-3-233

Source DB:  PubMed          Journal:  J Med Microbiol        ISSN： 0022-2615            Impact factor:   2.472


  8 in total

1.  Chemotactic activity of Helicobacter pylori sonicate for human polymorphonuclear leucocytes and monocytes.

Authors:  H Nielsen; L P Andersen
Journal:  Gut       Date:  1992-06       Impact factor: 23.059

2.  Serum antibody responses to the N-acetylneuraminyllactose-binding hemagglutinin of Campylobacter pylori.

Authors:  D J Evans; D G Evans; K E Smith; D Y Graham
Journal:  Infect Immun       Date:  1989-03       Impact factor: 3.441

3.  Helicobacter pylori resists phagocytosis by macrophages: quantitative assessment by confocal microscopy and fluorescence-activated cell sorting.

Authors:  N Ramarao; T F Meyer
Journal:  Infect Immun       Date:  2001-04       Impact factor: 3.441

4.  Specific entry of Helicobacter pylori into cultured gastric epithelial cells via a zipper-like mechanism.

Authors:  Terry Kwok; Steffen Backert; Heinz Schwarz; Jürgen Berger; Thomas F Meyer
Journal:  Infect Immun       Date:  2002-04       Impact factor: 3.441

5.  Neutrophil activation by Helicobacter pylori.

Authors:  C Mooney; J Keenan; D Munster; I Wilson; R Allardyce; P Bagshaw; B Chapman; V Chadwick
Journal:  Gut       Date:  1991-08       Impact factor: 23.059

6.  Role of urease in megasome formation and Helicobacter pylori survival in macrophages.

Authors:  Justin T Schwartz; Lee-Ann H Allen
Journal:  J Leukoc Biol       Date:  2006-03-16       Impact factor: 4.962

7.  Incidence of Helicobacter pylori strains activating neutrophils in patients with peptic ulcer disease.

Authors:  H Rautelin; B Blomberg; H Fredlund; G Järnerot; D Danielsson
Journal:  Gut       Date:  1993-05       Impact factor: 23.059

8.  Virulent strains of Helicobacter pylori demonstrate delayed phagocytosis and stimulate homotypic phagosome fusion in macrophages.

Authors:  L A Allen; L S Schlesinger; B Kang
Journal:  J Exp Med       Date:  2000-01-03       Impact factor: 14.307
  8 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.