Literature DB >> 15351038

The NheA component of the non-hemolytic enterotoxin of Bacillus cereus is produced by Bacillus anthracis but is not required for virulence.

Itai Mendelson1, Steve Tobery, Angelo Scorpio, Joel Bozue, Avigdor Shafferman, Arthur M Friedlander.   

Abstract

A non-hemolytic enterotoxin (NHE) is one of the two enterotoxins thought to cause diarrhea produced by Bacillus cereus. We identified genes in Bacillus anthracis homologous to the B. cereus nheAB genes encoding proteins of the NHE complex. The NheA component was detected immunologically in culture supernatants from B. anthracis but not from a NheA(-) mutant, suggesting that B. anthracis produces and secretes the NheA subunit of NHE. A NheA deletion mutant was not attenuated in the guinea pig suggesting that NheA is not absolutely required for virulence.

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Year:  2004        PMID： 15351038     DOI： 10.1016/j.micpath.2004.06.008

Source DB:  PubMed          Journal:  Microb Pathog        ISSN： 0882-4010            Impact factor:   3.738


  10 in total

1.  Morphogenesis of the Bacillus anthracis spore.

Authors:  Rebecca Giorno; Joel Bozue; Christopher Cote; Theresa Wenzel; Krishna-Sulayman Moody; Michael Mallozzi; Matthew Ryan; Rong Wang; Ryszard Zielke; Janine R Maddock; Arthur Friedlander; Susan Welkos; Adam Driks
Journal:  J Bacteriol       Date:  2006-11-17       Impact factor: 3.490

2.  Localization and assembly of proteins comprising the outer structures of the Bacillus anthracis spore.

Authors:  Rebecca Giorno; Michael Mallozzi; Joel Bozue; Krishna-Sulayman Moody; Alex Slack; Dengli Qiu; Rong Wang; Arthur Friedlander; Susan Welkos; Adam Driks
Journal:  Microbiology (Reading)       Date:  2009-04       Impact factor: 2.777

3.  Role of purine biosynthesis in Bacillus anthracis pathogenesis and virulence.

Authors:  Amy Jenkins; Christopher Cote; Nancy Twenhafel; Tod Merkel; Joel Bozue; Susan Welkos
Journal:  Infect Immun       Date:  2010-11-01       Impact factor: 3.441

4.  Exposure to Bacillus anthracis capsule results in suppression of human monocyte-derived dendritic cells.

Authors:  Tanya M Jelacic; Donald J Chabot; Joel A Bozue; Steven A Tobery; Michael W West; Krishna Moody; De Yang; Joost J Oppenheim; Arthur M Friedlander
Journal:  Infect Immun       Date:  2014-06-02       Impact factor: 3.441

5.  Bacillus anthracis spores of the bclA mutant exhibit increased adherence to epithelial cells, fibroblasts, and endothelial cells but not to macrophages.

Authors:  Joel Bozue; Krishna L Moody; Christopher K Cote; Bradley G Stiles; Arthur M Friedlander; Susan L Welkos; Martha L Hale
Journal:  Infect Immun       Date:  2007-07-02       Impact factor: 3.441

6.  Activation of the latent PlcR regulon in Bacillus anthracis.

Authors:  Inka Sastalla; Lauren M Maltese; Olga M Pomerantseva; Andrei P Pomerantsev; Andrea Keane-Myers; Stephen H Leppla
Journal:  Microbiology (Reading)       Date:  2010-08-05       Impact factor: 2.777

7.  Cytotoxic Potential of Bacillus cereus Strains ATCC 11778 and 14579 Against Human Lung Epithelial Cells Under Microaerobic Growth Conditions.

Authors:  Kathleen Kilcullen; Allison Teunis; Taissia G Popova; Serguei G Popov
Journal:  Front Microbiol       Date:  2016-02-03       Impact factor: 5.640

8.  Characterization and spoilage potential of Bacillus cereus isolated from farm environment and raw milk.

Authors:  Lu Meng; Ruirui Zhang; Lei Dong; Haiyan Hu; Huimin Liu; Nan Zheng; Jiaqi Wang; Jianbo Cheng
Journal:  Front Microbiol       Date:  2022-09-14       Impact factor: 6.064

9.  Disrupting the luxS quorum sensing gene does not significantly affect Bacillus anthracis virulence in mice or guinea pigs.

Authors:  Joel Bozue; Bradford S Powell; Christopher K Cote; Krishna L Moody; H Carl Gelhaus; Nicholas J Vietri; David A Rozak
Journal:  Virulence       Date:  2012-10-01       Impact factor: 5.882

10.  Toxin production in a rare and genetically remote cluster of strains of the Bacillus cereus group.

Authors:  Annette Fagerlund; Julien Brillard; Rainer Fürst; Marie-Hélène Guinebretière; Per Einar Granum
Journal:  BMC Microbiol       Date:  2007-05-21       Impact factor: 3.605
  10 in total

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