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Literature DB >> 7678101

Staphylococcal enterotoxin A gene (sea) expression is not affected by the accessory gene regulator (agr).

M T Tremaine¹, D K Brockman, M J Betley.

Abstract

The goal of this work was to determine whether staphylococcal enterotoxin type A gene (sea) expression is regulated by an accessory gene regulator (agr). The Tn551 insertionally inactivated agr allele of Staphylococcus aureus ISP546 was transferred to three Sea+ S. aureus strains. Each of the Agr- strains produced as much staphylococcal enterotoxin A (SEA) as its parent strain. These results suggest that sea expression is regulated differently from that of seb, sec, and sed, which previously have been shown to require a functional agr system for maximal expression.

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Year: 1993 PMID： 7678101 PMCID： PMC302730 DOI： 10.1128/iai.61.1.356-359.1993

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

24 in total

1. Nucleotide sequence of the type A staphylococcal enterotoxin gene.

Authors: M J Betley; J J Mekalanos
Journal: J Bacteriol Date: 1988-01 Impact factor: 3.490

2. Regulation of exoprotein gene expression in Staphylococcus aureus by agar.

Authors: P Recsei; B Kreiswirth; M O'Reilly; P Schlievert; A Gruss; R P Novick
Journal: Mol Gen Genet Date: 1986-01

3. Nonpurulent response to toxic shock syndrome toxin 1-producing Staphylococcus aureus. Relationship to toxin-stimulated production of tumor necrosis factor.

Authors: D J Fast; P M Schlievert; R D Nelson
Journal: J Immunol Date: 1988-02-01 Impact factor: 5.422

4. Toxin involvement in toxic shock syndrome.

Authors: B A Crass; M S Bergdoll
Journal: J Infect Dis Date: 1986-05 Impact factor: 5.226

5. Staphylococcal enterotoxin B and toxic-shock syndrome toxin-1 are significantly associated with non-menstrual TSS.

Authors: P M Schlievert
Journal: Lancet Date: 1986-05-17 Impact factor: 79.321

6. Induction by toxic-shock-syndrome toxin-1 of a circulating tumor necrosis factor-like substance in rabbits and of immunoreactive tumor necrosis factor and interleukin-1 from human mononuclear cells.

Authors: T Ikejima; S Okusawa; J W van der Meer; C A Dinarello
Journal: J Infect Dis Date: 1988-11 Impact factor: 5.226

7. Induction of human interleukin-1 by toxic-shock-syndrome toxin-1.

Authors: J Parsonnet; R K Hickman; D D Eardley; G B Pier
Journal: J Infect Dis Date: 1985-03 Impact factor: 5.226

8. Identification of a chromosomal determinant of enterotoxin A production in Staphylococcus aureus.

Authors: P A Pattee; B A Glatz
Journal: Appl Environ Microbiol Date: 1980-01 Impact factor: 4.792

9. Staphylococcus aureus isolates from patients with nonmenstrual toxic shock syndrome. Evidence for additional toxins.

Authors: P L Garbe; R J Arko; A L Reingold; L M Graves; P S Hayes; A W Hightower; F W Chandler; C V Broome
Journal: JAMA Date: 1985-05-03 Impact factor: 56.272

10. Chromosomal mapping of a gene affecting enterotoxin A production in Staphylococcus aureus.

Authors: D H Mallonee; B A Glatz; P A Pattee
Journal: Appl Environ Microbiol Date: 1982-02 Impact factor: 4.792

18 in total

1. Global repression of exotoxin synthesis by staphylococcal superantigens.

Authors: Nikola Vojtov; Hope F Ross; Richard P Novick
Journal: Proc Natl Acad Sci U S A Date: 2002-07-10 Impact factor: 11.205

2. Accessory gene regulator control of staphyloccoccal enterotoxin d gene expression.

Authors: Ching Wen Tseng; Shuping Zhang; George C Stewart
Journal: J Bacteriol Date: 2004-03 Impact factor: 3.490

3. Positive Regulation of Staphylococcal Enterotoxin H by Rot (Repressor of Toxin) Protein and Its Importance in Clonal Complex 81 Subtype 1 Lineage-Related Food Poisoning.

Authors: Yusuke Sato'o; Junzo Hisatsune; Yuria Nagasako; Hisaya K Ono; Katsuhiko Omoe; Motoyuki Sugai
Journal: Appl Environ Microbiol Date: 2015-09-04 Impact factor: 4.792

Staphylococcal enterotoxin A gene (sea) expression is not affected by the accessory gene regulator (agr).

1. Nucleotide sequence of the type A staphylococcal enterotoxin gene.

2. Regulation of exoprotein gene expression in Staphylococcus aureus by agar.

3. Nonpurulent response to toxic shock syndrome toxin 1-producing Staphylococcus aureus. Relationship to toxin-stimulated production of tumor necrosis factor.

4. Toxin involvement in toxic shock syndrome.

5. Staphylococcal enterotoxin B and toxic-shock syndrome toxin-1 are significantly associated with non-menstrual TSS.

6. Induction by toxic-shock-syndrome toxin-1 of a circulating tumor necrosis factor-like substance in rabbits and of immunoreactive tumor necrosis factor and interleukin-1 from human mononuclear cells.

7. Induction of human interleukin-1 by toxic-shock-syndrome toxin-1.

8. Identification of a chromosomal determinant of enterotoxin A production in Staphylococcus aureus.

9. Staphylococcus aureus isolates from patients with nonmenstrual toxic shock syndrome. Evidence for additional toxins.

10. Chromosomal mapping of a gene affecting enterotoxin A production in Staphylococcus aureus.

1. Global repression of exotoxin synthesis by staphylococcal superantigens.

2. Accessory gene regulator control of staphyloccoccal enterotoxin d gene expression.

3. Positive Regulation of Staphylococcal Enterotoxin H by Rot (Repressor of Toxin) Protein and Its Importance in Clonal Complex 81 Subtype 1 Lineage-Related Food Poisoning.

Review 4. The potential use of toxin antibodies as a strategy for controlling acute Staphylococcus aureus infections.

5. The extracellular protein regulator (xpr) affects exoprotein and agr mRNA levels in Staphylococcus aureus.

Review 6. Virulence Factor Targeting of the Bacterial Pathogen Staphylococcus aureus for Vaccine and Therapeutics.

7. Phage-associated differences in staphylococcal enterotoxin A gene (sea) expression correlate with sea allele class.

8. Differences in humoral immune response between patients with or without nasal carriage of Staphylococcus aureus.

9. Role of the accessory gene regulator (agr) in pathogenesis of staphylococcal osteomyelitis.

10. In vitro transcription of pathogenesis-related genes by purified RNA polymerase from Staphylococcus aureus.