Abstract
Group A streptococcal pyrogenic exotoxins (SPE) types A, B, and C are potent nonspecific lymphocyte mitogens. The mitogenicity of these exotoxins was inhibited by gangliosides and sialic acid, whereas concanavalin A was unaffected. The capacity of both concanavalin A and SPE-A to stimulate lymphocytes was suppressed by alpha-methyl-D-mannopyranoside. Galactose reduced the activity of SPE-C. The sugars, glucose, N-acetylglucosamine, alpha-methyl-D-glucopyranoside, and fucose, did not affect SPE mitogenicity.
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- Barsumian E. L., Cunningham C. M., Schlievert P. M., Watson D. W. Heterogeneity of group A streptococcal pyrogenic exotoxin type B. Infect Immun. 1978 May;20(2):512–518. doi: 10.1128/iai.20.2.512-518.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Barsumian E. L., Schlievert P. M., Watson D. W. Nonspecific and specific immunological mitogenicity by group A streptococcal pyrogenic exotoxins. Infect Immun. 1978 Dec;22(3):681–688. doi: 10.1128/iai.22.3.681-688.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Borberg H., Yesner I., Gesner B., Silber R. The effect of N acetyl C-galactosamine and other sugars on the mitogenic activity and attachment of PHA to tonsil cells. Blood. 1968 Jun;31(6):747–757. [PubMed] [Google Scholar]
- Brown J. M., Leon M. A., Lightbody J. J. Isolation of a human lymphocyte mitogen from wheat germ with N-acetyl-D-glucosamine specificity. J Immunol. 1976 Nov;117(5 PT2):1976–1980. [PubMed] [Google Scholar]
- Cunningham C. M., Watson D. W. Suppression of antibody response by group A streptococcal pyrogenic exotoxin and characterization of the cells involved. Infect Immun. 1978 Feb;19(2):470–476. doi: 10.1128/iai.19.2.470-476.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Donta S. T. Interactions of choleragenoid and GM1 ganglioside with enterotoxins of Vibrio cholerae and Escherichia coli in cultured adrenal cells. J Infect Dis. 1976 Mar;133 (Suppl):115–119. doi: 10.1093/infdis/133.supplement_1.s115. [DOI] [PubMed] [Google Scholar]
- GOLDSTEIN I. J., HOLLERMAN C. E., SMITH E. E. PROTEIN-CARBOHYDRATE INTERACTION. II. INHIBITION STUDIES ON THE INTERACTION OF CONCANAVALIN A WITH POLYSACCHARIDES. Biochemistry. 1965 May;4:876–883. doi: 10.1021/bi00881a013. [DOI] [PubMed] [Google Scholar]
- Hale M. L., Hanna E. E. Deregulation of mouse antibody-forming cells by streptococcal pyrogenic exotoxin. II. Modification of spleen T-cell-complemented nude mouse PFC responses. Cell Immunol. 1976 Oct;26(2):168–177. doi: 10.1016/0008-8749(76)90361-0. [DOI] [PubMed] [Google Scholar]
- Hanna E. E., Watson D. W. Enhanced immune response after immunosuppression by Streptococcal pyrogenic exotoxin. Infect Immun. 1973 Jun;7(6):1009–1011. doi: 10.1128/iai.7.6.1009-1011.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Holmgren J., Månsson J. E., Svennerholm L. Tissue receptor for cholera exotoxin: structural requirements of G11 ganglioside in toxin binding and inactivation. Med Biol. 1974 Aug;52(4):229–233. [PubMed] [Google Scholar]
- Kim Y. B., Watson D. W. A purified group A streptococcal pyrogenic exotoxin. Physiochemical and biological properties including the enhancement of susceptibility to endotoxin lethal shock. J Exp Med. 1970 Mar 1;131(3):611–622. doi: 10.1084/jem.131.3.611. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Powell A. E., Leon M. A. Reversible interaction of human lymphocytes with the mitogen concanavalin A. Exp Cell Res. 1970 Oct;62(2):315–325. doi: 10.1016/0014-4827(70)90560-4. [DOI] [PubMed] [Google Scholar]
- SCHWAB J. H., WATSON D. W., CROMARTIE W. J. Further studies of group A streptococcal factors with lethal and cardiotoxic properties. J Infect Dis. 1955 Jan-Feb;96(1):14–18. doi: 10.1093/infdis/96.1.14. [DOI] [PubMed] [Google Scholar]
- Schlievert P. M., Bettin K. M., Watson D. W. Purification and characterization of group A streptococcal pyrogenic exotoxin type C. Infect Immun. 1977 May;16(2):673–679. doi: 10.1128/iai.16.2.673-679.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schlievert P. M., Bettin K. M., Watson D. W. Reinterpretation of the Dick test: role of group A streptococcal pyrogenic exotoxin. Infect Immun. 1979 Nov;26(2):467–472. doi: 10.1128/iai.26.2.467-472.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schlievert P. M., Schoettle D. J., Watson D. W. Nonspecific T-lymphocyte mitogenesis by pyrogenic exotoxins from group A streptococci and Staphylococcus aureus. Infect Immun. 1979 Sep;25(3):1075–1077. doi: 10.1128/iai.25.3.1075-1077.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schlievert P. M., Watson D. W. Group A streptococcal pyrogenic exotoxin: pyrogenicity, alteration of blood-brain barrier, and separation of sites for pyrogenicity and enhancement of lethal endotoxin shock. Infect Immun. 1978 Sep;21(3):753–763. doi: 10.1128/iai.21.3.753-763.1978. [DOI] [PMC free article] [PubMed] [Google Scholar]
- VAN HEYNINGEN W. E. The fixation of tetanus toxin, strychnine, serotonin and other substances by ganglioside. J Gen Microbiol. 1963 Jun;31:375–387. doi: 10.1099/00221287-31-3-375. [DOI] [PubMed] [Google Scholar]
- Van Heyningen W. E., Carpenter C. C., Pierce N. F., Greenough W. B., 3rd Deactivation of cholera toxin by ganglioside. J Infect Dis. 1971 Oct;124(4):415–418. doi: 10.1093/infdis/124.4.415. [DOI] [PubMed] [Google Scholar]
- WATSON D. W. Host-parasite factors in group A streptococcal infections. Pyrogenic and other effects of immunologic distinct exotoxins related to scarlet fever toxins. J Exp Med. 1960 Feb 1;111:255–284. doi: 10.1084/jem.111.2.255. [DOI] [PMC free article] [PubMed] [Google Scholar]