Staphylococcus Aureus Ekzotoksinleri
Yıl 2008,
Cilt: 19 Sayı: 1, 69 - 74, 01.06.2008
Hamit Kaan Müştak
Ömer M. Esendal
Öz
Staphylococcus aureus, konakçılarında kolonize olabilmek ve hastalık oluşturabilmek için çok çeşitli ekzotoksinlere sahiptir.
Bu ekzotoksinlerin esas görevi konakçı dokularını, bakterinin gelişmesine uygun hale getirmektir. Bu derlemede, S aureus tarafından
salgılanan ekzotoksinlerin ve hemolizinlerin yapılarından ve biyolojik fonksiyonlarından bahsedilmiştir.
Kaynakça
- Amagi M, Matsuyosih N, Wang ZH, Andl C, Stanley
JR, (2000). Toxin in bullous impetigo and staphylococcal
scalded-skin syndrome targets demoglein-1. Nat Med. 6,
1275-1277.
- Balaban N, Rasooly A, (2000). Staphylococcal enterotoxins.
Int J Food Microbiol. 61, 1-10.
- Bonventre PF, Heeg H, Edwards III CD, Cullen CM,
(1995). A mutation at histidine residue 135 of toxic shock
syndrome toxin yields an immunogenic protein with minimal
toxicity. Infect Immun. 63, 509-515.
- Dinges MM, Orwin PM, Schlievert PM, (2000). Exotoxins
of Staphylococcus aureus. Clin Microbiol Rev. 13 (1),
16-34.
- Gray GS, Kehoe M, (1984). Primary sequence of the α-
toxin gene from Staphylococcus aureus Wood 46. Infect
Immun. 46, 615-618.
- Harris TD, Grossman D, Kappler JW, Marrack P, Rich
RR, Betley MJ, (1993). Lack of complete correlation between
emetic and T-cell-stimulatory activities of staphylococcal
enterotoxins. Infect Immun. 61, 3175-3183.
- Konig B, Prevost G, Konig W, (1997). Composition of
staphylococcal bi-component toxins determines pathophysiological
reactions. J Med Microbiol. 46, 479-485.
- Ladhani S, Joannou CL, Lochric DP, Evans RW, Poston
SM, (1999). Clinical, microbial and biochemical aspects
of the exfoliative toxins causing staphylococcal
scalded skin syndrome. Clin Microbiol Rev. 12, 224-242.
- Ladhani S, (2001). Recent developments in staphylococcal
scalded skin syndrome. Clin Microbiol Infect. 7, 301-307.
- Ladhani S, (2003). Understanding the mechanism of action
of the exfoliative toxins of Staphylococcus aureus. FEMS
Immunol Med Microbiol. 39 (2), 181-189.
- Melish ME, Glasgow LA, (1970). The staphylococcal
scalded skin syndrome: development of an experimental
model. New Engl J Med. 282, 1114-1119.
- Prevost G, Cribier B, Couppie P, et al. (1995). Panton-
Valentine leukocidin and gamma hemolysin from Staphylococcus
aureus ATCC 49775 are encoded by distinct genetic
loci and have different biological activities. Infect
Immun. 63, 4121-4129.
- Schlievert PM, Bohach GA, Ohlendorf DH, et al. (1995).
Molecular structure of staphylococcus and streptococcus
süperantigens. J Clin Immunol. 15, 4S-10S.
- Siqueira JA, Speeg-Schatz C, Frehas FIS, Sahel J, Monteil
H, Prevost G, (1997). Channel-forming leucotoxins
from Staphylococcus aureus cause severe inflammatory
reactions in a rabbit eye model. J Med Microbiol. 46,
486-494.
- Tibana A, Rayman K, Akhtar M, Szabo R, (1987).
Thermal stability of enterotoxins A, B, and C in a buffered
system. J Food Prot. 50, 239-242.
- Van den Bussche RA, Lyon JD, Bohach GA, (1993). Molecular
evolution of the staphylococcal and streptococcal
pyrogenic toxin gene family. Mol Phylogenet Evol. 2 (4),
281-292.
Exotoxins of Staphylococcus Aureus
Yıl 2008,
Cilt: 19 Sayı: 1, 69 - 74, 01.06.2008
Hamit Kaan Müştak
Ömer M. Esendal
Öz
Staphylococcus aureus has a wide variety of exoproteins that contribute to its ability to colonize and cause disease in
its hosts. The main function of these proteins are to convert local tissues into suitable condition for bacterial development. This review
addresses the structure and biological functions of the exotoxins and hemolysins secreted by S.aureus.
Kaynakça
- Amagi M, Matsuyosih N, Wang ZH, Andl C, Stanley
JR, (2000). Toxin in bullous impetigo and staphylococcal
scalded-skin syndrome targets demoglein-1. Nat Med. 6,
1275-1277.
- Balaban N, Rasooly A, (2000). Staphylococcal enterotoxins.
Int J Food Microbiol. 61, 1-10.
- Bonventre PF, Heeg H, Edwards III CD, Cullen CM,
(1995). A mutation at histidine residue 135 of toxic shock
syndrome toxin yields an immunogenic protein with minimal
toxicity. Infect Immun. 63, 509-515.
- Dinges MM, Orwin PM, Schlievert PM, (2000). Exotoxins
of Staphylococcus aureus. Clin Microbiol Rev. 13 (1),
16-34.
- Gray GS, Kehoe M, (1984). Primary sequence of the α-
toxin gene from Staphylococcus aureus Wood 46. Infect
Immun. 46, 615-618.
- Harris TD, Grossman D, Kappler JW, Marrack P, Rich
RR, Betley MJ, (1993). Lack of complete correlation between
emetic and T-cell-stimulatory activities of staphylococcal
enterotoxins. Infect Immun. 61, 3175-3183.
- Konig B, Prevost G, Konig W, (1997). Composition of
staphylococcal bi-component toxins determines pathophysiological
reactions. J Med Microbiol. 46, 479-485.
- Ladhani S, Joannou CL, Lochric DP, Evans RW, Poston
SM, (1999). Clinical, microbial and biochemical aspects
of the exfoliative toxins causing staphylococcal
scalded skin syndrome. Clin Microbiol Rev. 12, 224-242.
- Ladhani S, (2001). Recent developments in staphylococcal
scalded skin syndrome. Clin Microbiol Infect. 7, 301-307.
- Ladhani S, (2003). Understanding the mechanism of action
of the exfoliative toxins of Staphylococcus aureus. FEMS
Immunol Med Microbiol. 39 (2), 181-189.
- Melish ME, Glasgow LA, (1970). The staphylococcal
scalded skin syndrome: development of an experimental
model. New Engl J Med. 282, 1114-1119.
- Prevost G, Cribier B, Couppie P, et al. (1995). Panton-
Valentine leukocidin and gamma hemolysin from Staphylococcus
aureus ATCC 49775 are encoded by distinct genetic
loci and have different biological activities. Infect
Immun. 63, 4121-4129.
- Schlievert PM, Bohach GA, Ohlendorf DH, et al. (1995).
Molecular structure of staphylococcus and streptococcus
süperantigens. J Clin Immunol. 15, 4S-10S.
- Siqueira JA, Speeg-Schatz C, Frehas FIS, Sahel J, Monteil
H, Prevost G, (1997). Channel-forming leucotoxins
from Staphylococcus aureus cause severe inflammatory
reactions in a rabbit eye model. J Med Microbiol. 46,
486-494.
- Tibana A, Rayman K, Akhtar M, Szabo R, (1987).
Thermal stability of enterotoxins A, B, and C in a buffered
system. J Food Prot. 50, 239-242.
- Van den Bussche RA, Lyon JD, Bohach GA, (1993). Molecular
evolution of the staphylococcal and streptococcal
pyrogenic toxin gene family. Mol Phylogenet Evol. 2 (4),
281-292.