Literature DB >> 12117984

cag+ Helicobacter pylori induces homotypic aggregation of macrophage-like cells by up-regulation and recruitment of intracellular adhesion molecule 1 to the cell surface.

Stefan Moese1, Matthias Selbach, Thomas F Meyer, Steffen Backert.   

Abstract

Infection with cag+ but not cag-negative Helicobacter pylori leads to the formation of large homotypic aggregates of macrophage-like cells. Intracellular adhesion molecule 1 is up-regulated and recruited to the cell surface of infected cells and mediates the aggregation via lymphocyte function-associated molecule 1. This signaling may regulate cell-cell interactions and inflammatory responses.

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Year:  2002        PMID： 12117984      PMCID： PMC128178          DOI： 10.1128/IAI.70.8.4687-4691.2002

Source DB:  PubMed          Journal:  Infect Immun        ISSN： 0019-9567            Impact factor:   3.441


  28 in total

1.  The VacA toxin of Helicobacter pylori identifies a new intermediate filament-interacting protein.

Authors:  M de Bernard; M Moschioni; G Napolitani; R Rappuoli; C Montecucco
Journal:  EMBO J       Date:  2000-01-04       Impact factor: 11.598

2.  Helicobacter pylori inhibits phagocytosis by professional phagocytes involving type IV secretion components.

Authors:  N Ramarao; S D Gray-Owen; S Backert; T F Meyer
Journal:  Mol Microbiol       Date:  2000-09       Impact factor: 3.501

3.  Interaction of Helicobacter pylori with professional phagocytes: role of the cag pathogenicity island and translocation, phosphorylation and processing of CagA.

Authors:  S Odenbreit; B Gebert; J Püls; W Fischer; R Haas
Journal:  Cell Microbiol       Date:  2001-01       Impact factor: 3.715

4.  Overexpression of co-stimulatory molecules in peripheral mononuclear cells of Helicobacter pylori-positive peptic ulcer patients: possible difference in host responsiveness compared with non-ulcer patients.

Authors:  T Ohara; T Arakawa; K Higuchi; K Kaneda
Journal:  Eur J Gastroenterol Hepatol       Date:  2001-01       Impact factor: 2.566

5.  Implication of NF-kappaB in Helicobacter pylori-associated gastritis.

Authors:  H Isomoto; Y Mizuta; M Miyazaki; F Takeshima; K Omagari; K Murase; T Nishiyama; K Inoue; I Murata; S Kohno
Journal:  Am J Gastroenterol       Date:  2000-10       Impact factor: 10.864

Review 6.  Living dangerously: how Helicobacter pylori survives in the human stomach.

Authors:  C Montecucco; R Rappuoli
Journal:  Nat Rev Mol Cell Biol       Date:  2001-06       Impact factor: 94.444

7.  p21-activated kinase 1 activates the nuclear factor kappa B (NF-kappa B)-inducing kinase-Ikappa B kinases NF-kappa B pathway and proinflammatory cytokines in Helicobacter pylori infection.

Authors:  A Foryst-Ludwig; M Naumann
Journal:  J Biol Chem       Date:  2000-12-15       Impact factor: 5.157

8.  Induction of chemokine and cytokine responses by Helicobacter pylori in human stomach explants.

Authors:  C Lindholm; M Quiding-Järbrink; H Lönroth; A M Svennerholm
Journal:  Scand J Gastroenterol       Date:  2001-10       Impact factor: 2.423

9.  Induction of monocyte chemoattractant protein 1 by Helicobacter pylori involves NF-kappaB.

Authors:  N Mori; A Ueda; R Geleziunas; A Wada; T Hirayama; T Yoshimura; N Yamamoto
Journal:  Infect Immun       Date:  2001-03       Impact factor: 3.441

10.  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
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  11 in total

1.  In vivo demonstration of neuroinflammatory molecule expression in brain abscess with diffusion tensor imaging.

Authors:  R K Gupta; K Nath; A Prasad; K N Prasad; M Husain; R K S Rathore; N Husain; C Srivastava; P Khetan; R Trivedi; P A Narayana
Journal:  AJNR Am J Neuroradiol       Date:  2007-11-07       Impact factor: 3.825

2.  c-Src and c-Abl kinases control hierarchic phosphorylation and function of the CagA effector protein in Western and East Asian Helicobacter pylori strains.

Authors:  Doreen Mueller; Nicole Tegtmeyer; Sabine Brandt; Yoshio Yamaoka; Eimear De Poire; Dionyssios Sgouras; Silja Wessler; Javier Torres; Adam Smolka; Steffen Backert
Journal:  J Clin Invest       Date:  2012-03-01       Impact factor: 14.808

3.  Analysis of cell type-specific responses mediated by the type IV secretion system of Helicobacter pylori.

Authors:  Bianca Bauer; Stefan Moese; Sina Bartfeld; Thomas F Meyer; Matthias Selbach
Journal:  Infect Immun       Date:  2005-08       Impact factor: 3.441

4.  Complex cellular responses of Helicobacter pylori-colonized gastric adenocarcinoma cells.

Authors:  Sabine Schneider; Gert Carra; Ugur Sahin; Benjamin Hoy; Gabriele Rieder; Silja Wessler
Journal:  Infect Immun       Date:  2011-03-14       Impact factor: 3.441

5.  High fractional anisotropy in brain abscesses versus other cystic intracranial lesions.

Authors:  Rakesh K Gupta; Khader M Hasan; Asht M Mishra; Deepak Jha; Mazhar Husain; Kashi N Prasad; Ponnada A Narayana
Journal:  AJNR Am J Neuroradiol       Date:  2005-05       Impact factor: 3.825

Review 6.  Signal transduction of Helicobacter pylori during interaction with host cell protein receptors of epithelial and immune cells.

Authors:  Suneesh Kumar Pachathundikandi; Nicole Tegtmeyer; Steffen Backert
Journal:  Gut Microbes       Date:  2013-11-06

7.  The beta1 integrin activates JNK independent of CagA, and JNK activation is required for Helicobacter pylori CagA+-induced motility of gastric cancer cells.

Authors:  Jared L Snider; Cody Allison; Bryan H Bellaire; Richard L Ferrero; James A Cardelli
Journal:  J Biol Chem       Date:  2008-03-20       Impact factor: 5.157

8.  Functional analysis of the cag pathogenicity island in Helicobacter pylori isolates from patients with gastritis, peptic ulcer, and gastric cancer.

Authors:  Steffen Backert; Tobias Schwarz; Stephan Miehlke; Christian Kirsch; Christian Sommer; Terry Kwok; Markus Gerhard; Ulf B Goebel; Norbert Lehn; Wolfgang Koenig; Thomas F Meyer
Journal:  Infect Immun       Date:  2004-02       Impact factor: 3.441

9.  Helicobacter pylori regulates cellular migration and apoptosis by activation of phosphatidylinositol 3-kinase signaling.

Authors:  Toni A Nagy; Mark R Frey; Fang Yan; Dawn A Israel; D Brent Polk; Richard M Peek
Journal:  J Infect Dis       Date:  2009-03-01       Impact factor: 5.226

10.  Induction of TLR-2 and TLR-5 expression by Helicobacter pylori switches cagPAI-dependent signalling leading to the secretion of IL-8 and TNF-α.

Authors:  Suneesh Kumar Pachathundikandi; Sabine Brandt; Joseph Madassery; Steffen Backert
Journal:  PLoS One       Date:  2011-05-09       Impact factor: 3.240
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