Literature DB >> 12819110

The sigma B regulon influences internalization of Staphylococcus aureus by osteoblasts.

Sean P Nair1, Markus Bischoff, Maria M Senn, Brigitte Berger-Bächi.   

Abstract

Individual strains of Staphylococcus aureus have different capacities to become internalized by osteoblasts. Here we report that the levels of sigma(B) expressed by S. aureus correlate with the capacity of this bacterium to be internalized by osteoblasts. However, sigma(B) is not essential for internalization and does not necessarily account for the differences in the capacities of strains to be internalized.

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Year:  2003        PMID： 12819110      PMCID： PMC161998          DOI： 10.1128/IAI.71.7.4167-4170.2003

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


  19 in total

1.  Influence of a functional sigB operon on the global regulators sar and agr in Staphylococcus aureus.

Authors:  M Bischoff; J M Entenza; P Giachino
Journal:  J Bacteriol       Date:  2001-09       Impact factor: 3.490

Review 2.  Advances in our understanding of the bone and joint pathology caused by Staphylococcus aureus infection.

Authors:  S P Nair; R J Williams; B Henderson
Journal:  Rheumatology (Oxford)       Date:  2000-08       Impact factor: 7.580

3.  Teicoplanin stress-selected mutations increasing sigma(B) activity in Staphylococcus aureus.

Authors:  M Bischoff; B Berger-Bächi
Journal:  Antimicrob Agents Chemother       Date:  2001-06       Impact factor: 5.191

4.  Involvement of multiple genetic loci in Staphylococcus aureus teicoplanin resistance.

Authors:  M Bischoff; M Roos; J Putnik; A Wada; P Glanzmann; P Giachino; P Vaudaux; B Berger-Bächi
Journal:  FEMS Microbiol Lett       Date:  2001-01-01       Impact factor: 2.742

5.  Outbreak of spontaneous staphylococcal arthritis and osteitis in mice.

Authors:  T Bremell; S Lange; L Svensson; E Jennische; K Gröndahl; H Carlsten; A Tarkowski
Journal:  Arthritis Rheum       Date:  1990-11

6.  Staphylococcus aureus fibronectin binding proteins are essential for internalization by osteoblasts but do not account for differences in intracellular levels of bacteria.

Authors:  S Ahmed; S Meghji; R J Williams; B Henderson; J H Brock; S P Nair
Journal:  Infect Immun       Date:  2001-05       Impact factor: 3.441

7.  Sigma(B) activity depends on RsbU in Staphylococcus aureus.

Authors:  P Giachino; S Engelmann; M Bischoff
Journal:  J Bacteriol       Date:  2001-03       Impact factor: 3.490

8.  Mechanisms of Staphylococcus aureus invasion of cultured osteoblasts.

Authors:  J K Ellington; S S Reilly; W K Ramp; M S Smeltzer; J F Kellam; M C Hudson
Journal:  Microb Pathog       Date:  1999-06       Impact factor: 3.738

9.  Histopathological and serological progression of experimental Staphylococcus aureus arthritis.

Authors:  T Bremell; A Abdelnour; A Tarkowski
Journal:  Infect Immun       Date:  1992-07       Impact factor: 3.441

10.  Internalization of Staphylococcus aureus by cultured osteoblasts.

Authors:  M C Hudson; W K Ramp; N C Nicholson; A S Williams; M T Nousiainen
Journal:  Microb Pathog       Date:  1995-12       Impact factor: 3.738
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  25 in total

1.  sigmaB activity in a Staphylococcus aureus hemB mutant.

Authors:  Maria M Senn; Markus Bischoff; Christof von Eiff; Brigitte Berger-Bächi
Journal:  J Bacteriol       Date:  2005-11       Impact factor: 3.490

2.  Induction of virulence gene expression in Staphylococcus aureus by pulmonary surfactant.

Authors:  Kenichi Ishii; Tatsuo Adachi; Jyunichiro Yasukawa; Yutaka Suzuki; Hiroshi Hamamoto; Kazuhisa Sekimizu
Journal:  Infect Immun       Date:  2014-01-22       Impact factor: 3.441

3.  Molecular analysis and organization of the sigmaB operon in Staphylococcus aureus.

Authors:  Maria Magdalena Senn; Philipp Giachino; Dagmar Homerova; Andrea Steinhuber; Jochen Strassner; Jan Kormanec; Ursula Flückiger; Brigitte Berger-Bächi; Markus Bischoff
Journal:  J Bacteriol       Date:  2005-12       Impact factor: 3.490

4.  Induction of fibronectin adhesins in quinolone-resistant Staphylococcus aureus by subinhibitory levels of ciprofloxacin or by sigma B transcription factor activity is mediated by two separate pathways.

Authors:  Dongmei Li; Adriana Renzoni; Tristan Estoppey; Carmelo Bisognano; Patrice Francois; William L Kelley; Daniel P Lew; Jacques Schrenzel; Pierre Vaudaux
Journal:  Antimicrob Agents Chemother       Date:  2005-03       Impact factor: 5.191

5.  Internalization of Staphylococcus aureus by human keratinocytes.

Authors:  Sompid Kintarak; Simon A Whawell; Paul M Speight; Samantha Packer; Sean P Nair
Journal:  Infect Immun       Date:  2004-10       Impact factor: 3.441

6.  Sigma factor B and RsbU are required for virulence in Staphylococcus aureus-induced arthritis and sepsis.

Authors:  Ing-Marie Jonsson; Staffan Arvidson; Simon Foster; Andrzej Tarkowski
Journal:  Infect Immun       Date:  2004-10       Impact factor: 3.441

Review 7.  Interaction of staphylococci with bone.

Authors:  John A Wright; Sean P Nair
Journal:  Int J Med Microbiol       Date:  2009-11-03       Impact factor: 3.473

8.  Modulation of Staphylococcus aureus Biofilm Matrix by Subinhibitory Concentrations of Clindamycin.

Authors:  Katrin Schilcher; Federica Andreoni; Vanina Dengler Haunreiter; Kati Seidl; Barbara Hasse; Annelies S Zinkernagel
Journal:  Antimicrob Agents Chemother       Date:  2016-09-23       Impact factor: 5.191

9.  Modulation of fibronectin adhesins and other virulence factors in a teicoplanin-resistant derivative of methicillin-resistant Staphylococcus aureus.

Authors:  Adriana Renzoni; Patrice Francois; Dongmei Li; William L Kelley; Daniel P Lew; Pierre Vaudaux; Jacques Schrenzel
Journal:  Antimicrob Agents Chemother       Date:  2004-08       Impact factor: 5.191

10.  Interaction of Staphylococcus aureus with osteoblasts (Review).

Authors:  Sifeng Shi; Xianlong Zhang
Journal:  Exp Ther Med       Date:  2011-12-20       Impact factor: 2.447
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