Abstract
A Tox- mutant of Shigella dysenteriae 1, SC501, was genetically engineered by cloning the Shiga toxin operon, inserting a cassette into the A subunit gene, and exchanging this in vitro-mutagenized sequence with the wild-type gene. SC501 produced a low amount of residual cytotoxicity which was not neutralized by a rabbit immune serum directed against Shiga toxin. Invasion of cultured cells demonstrated that Shiga toxin had no effect on the rate of intracellular growth of bacteria or on the rapid killing of invaded host cells. On the other hand, several significant differences were observed in macaque monkeys infected intragastrically with either the wild-type strain or its mutant. The production of Shiga toxin by the invading strain was correlated with the presence of blood within stools, a sharp drop in blood polymorphonuclear cells, and histopathological alterations, such as the destruction of capillary vessels within the connective tissue of the colonic mucosa, severe inflammatory vasculitis of the peritoneal mesothelium, and major efflux of inflammatory cells to the intestinal lumen. It is proposed that Shiga toxin influences the severity of bacillary dysentery by inducing colonic vascular damage, which accounts for bloody stools, intestinal ischemia, and inflation of a polymorphonuclear intestinal compartment during the infectious process.
Full text
PDF










Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- BRIDGWATER F. A., MORGAN R. S., ROWSON K. E., WRIGHT G. P. The neurotoxin of Shigella shigae: morphological and functional lesions produced in the central nervous system of rabbits. Br J Exp Pathol. 1955 Oct;36(5):447–453. [PMC free article] [PubMed] [Google Scholar]
- CAVANAGH J. B., HOWARD J. G., WHITBY J. L. The neurotoxin of Shigella shigae; a comparative study of the effects produced in various laboratory animals. Br J Exp Pathol. 1956 Jun;37(3):272–278. [PMC free article] [PubMed] [Google Scholar]
- Chambers D. E., Parks D. A., Patterson G., Roy R., McCord J. M., Yoshida S., Parmley L. F., Downey J. M. Xanthine oxidase as a source of free radical damage in myocardial ischemia. J Mol Cell Cardiol. 1985 Feb;17(2):145–152. doi: 10.1016/s0022-2828(85)80017-1. [DOI] [PubMed] [Google Scholar]
- Clerc P. L., Ryter A., Mounier J., Sansonetti P. J. Plasmid-mediated early killing of eucaryotic cells by Shigella flexneri as studied by infection of J774 macrophages. Infect Immun. 1987 Mar;55(3):521–527. doi: 10.1128/iai.55.3.521-527.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Clerc P., Sansonetti P. J. Entry of Shigella flexneri into HeLa cells: evidence for directed phagocytosis involving actin polymerization and myosin accumulation. Infect Immun. 1987 Nov;55(11):2681–2688. doi: 10.1128/iai.55.11.2681-2688.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Formal S. B., Gemski P., Baron L. S., Labrec E. H. A Chromosomal Locus Which Controls the Ability of Shigella flexneri to Evoke Keratoconjunctivitis. Infect Immun. 1971 Jan;3(1):73–79. doi: 10.1128/iai.3.1.73-79.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
- GIANANTONIO C., VITACCO M., MENDILAHARZU F., RUTTY A., MENDILAHARZU J. THE HEMOLYTIC-UREMIC SYNDROME. J Pediatr. 1964 Apr;64:478–491. doi: 10.1016/s0022-3476(64)80337-1. [DOI] [PubMed] [Google Scholar]
- Gentry M. K., Dalrymple J. M. Quantitative microtiter cytotoxicity assay for Shigella toxin. J Clin Microbiol. 1980 Sep;12(3):361–366. doi: 10.1128/jcm.12.3.361-366.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hale T. L., Formal S. B. Cytotoxicity of Shigella dysenteriae 1 for cultured mammalian cells. Am J Clin Nutr. 1980 Nov;33(11 Suppl):2485–2490. doi: 10.1093/ajcn/33.11.2485. [DOI] [PubMed] [Google Scholar]
- Jackson M. P., Newland J. W., Holmes R. K., O'Brien A. D. Nucleotide sequence analysis of the structural genes for Shiga-like toxin I encoded by bacteriophage 933J from Escherichia coli. Microb Pathog. 1987 Feb;2(2):147–153. doi: 10.1016/0882-4010(87)90106-9. [DOI] [PubMed] [Google Scholar]
- Kavi J., Chant I., Maris M., Rose P. E. Cytopathic effect of verotoxin on endothelial cells. Lancet. 1987 Oct 31;2(8566):1035–1035. doi: 10.1016/s0140-6736(87)92609-2. [DOI] [PubMed] [Google Scholar]
- Keusch G. T., Grady G. F., Mata L. J., McIver J. The pathogenesis of Shigella diarrhea. I. Enterotoxin production by Shigella dysenteriae I. J Clin Invest. 1972 May;51(5):1212–1218. doi: 10.1172/JCI106915. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Keusch G. T., Jacewicz M., Levine M. M., Hornick R. B., Kochwa S. Pathogenesis of shigella diarrhea. Serum anticytotoxin antibody response produced by toxigenic and nontoxigenic Shigella dysenteriae 1. J Clin Invest. 1976 Jan;57(1):194–202. doi: 10.1172/JCI108259. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Keusch G. T., Jacewicz M. The pathogenesis of Shigella diarrhea. VI. Toxin and antitoxin in Shigella flexneri and Shigella sonnei infections in humans. J Infect Dis. 1977 Apr;135(4):552–556. doi: 10.1093/infdis/135.4.552. [DOI] [PubMed] [Google Scholar]
- Kinsey M. D., Formal S. B., Dammin G. J., Giannella R. A. Fluid and electrolyte transport in rhesus monkeys challenged intracecally with Shigella flexneri 2a. Infect Immun. 1976 Aug;14(2):368–371. doi: 10.1128/iai.14.2.368-371.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kolter R., Inuzuka M., Helinski D. R. Trans-complementation-dependent replication of a low molecular weight origin fragment from plasmid R6K. Cell. 1978 Dec;15(4):1199–1208. doi: 10.1016/0092-8674(78)90046-6. [DOI] [PubMed] [Google Scholar]
- Koster F., Levin J., Walker L., Tung K. S., Gilman R. H., Rahaman M. M., Majid M. A., Islam S., Williams R. C., Jr Hemolytic-uremic syndrome after shigellosis. Relation to endotoxemia and circulating immune complexes. N Engl J Med. 1978 Apr 27;298(17):927–933. doi: 10.1056/NEJM197804272981702. [DOI] [PubMed] [Google Scholar]
- Labrec E. H., Schneider H., Magnani T. J., Formal S. B. EPITHELIAL CELL PENETRATION AS AN ESSENTIAL STEP IN THE PATHOGENESIS OF BACILLARY DYSENTERY. J Bacteriol. 1964 Nov;88(5):1503–1518. doi: 10.1128/jb.88.5.1503-1518.1964. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Lawlor K. M., Daskaleros P. A., Robinson R. E., Payne S. M. Virulence of iron transport mutants of Shigella flexneri and utilization of host iron compounds. Infect Immun. 1987 Mar;55(3):594–599. doi: 10.1128/iai.55.3.594-599.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Levine M. M., DuPont H. L., Formal S. B., Hornick R. B., Takeuchi A., Gangarosa E. J., Snyder M. J., Libonati J. P. Pathogenesis of Shigella dysenteriae 1 (Shiga) dysentery. J Infect Dis. 1973 Mar;127(3):261–270. doi: 10.1093/infdis/127.3.261. [DOI] [PubMed] [Google Scholar]
- Maurelli A. T., Blackmon B., Curtiss R., 3rd Loss of pigmentation in Shigella flexneri 2a is correlated with loss of virulence and virulence-associated plasmid. Infect Immun. 1984 Jan;43(1):397–401. doi: 10.1128/iai.43.1.397-401.1984. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Moyer M. P., Dixon P. S., Rothman S. W., Brown J. E. Cytotoxicity of Shiga toxin for primary cultures of human colonic and ileal epithelial cells. Infect Immun. 1987 Jun;55(6):1533–1535. doi: 10.1128/iai.55.6.1533-1535.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nassif X., Mazert M. C., Mounier J., Sansonetti P. J. Evaluation with an iuc::Tn10 mutant of the role of aerobactin production in the virulence of Shigella flexneri. Infect Immun. 1987 Sep;55(9):1963–1969. doi: 10.1128/iai.55.9.1963-1969.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Newland J. W., Strockbine N. A., Miller S. F., O'Brien A. D., Holmes R. K. Cloning of Shiga-like toxin structural genes from a toxin converting phage of Escherichia coli. Science. 1985 Oct 11;230(4722):179–181. doi: 10.1126/science.2994228. [DOI] [PubMed] [Google Scholar]
- O'Brien A. D., Holmes R. K. Shiga and Shiga-like toxins. Microbiol Rev. 1987 Jun;51(2):206–220. doi: 10.1128/mr.51.2.206-220.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Brien A. D., Thompson M. R., Gemski P., Doctor B. P., Formal S. B. Biological properties of Shigella flexneri 2A toxin and its serological relationship to Shigella dysenteriae 1 toxin. Infect Immun. 1977 Mar;15(3):796–798. doi: 10.1128/iai.15.3.796-798.1977. [DOI] [PMC free article] [PubMed] [Google Scholar]
- O'Brien A. O., Lively T. A., Chen M. E., Rothman S. W., Formal S. B. Escherichia coli O157:H7 strains associated with haemorrhagic colitis in the United States produce a Shigella dysenteriae 1 (SHIGA) like cytotoxin. Lancet. 1983 Mar 26;1(8326 Pt 1):702–702. doi: 10.1016/s0140-6736(83)91987-6. [DOI] [PubMed] [Google Scholar]
- Olsnes S., Eiklid K. Isolation and characterization of Shigella shigae cytotoxin. J Biol Chem. 1980 Jan 10;255(1):284–289. [PubMed] [Google Scholar]
- PIECHAUD M., SZTURM-RUBINSTEN S., PIECHAUD D. Evolution histologique de la kérato-conjonctivite à bacilles dysentériques du cobaye. Ann Inst Pasteur (Paris) 1958 Mar;94(3):298–309. [PubMed] [Google Scholar]
- Pai C. H., Gordon R., Sims H. V., Bryan L. E. Sporadic cases of hemorrhagic colitis associated with Escherichia coli O157:H7. Clinical, epidemiologic, and bacteriologic features. Ann Intern Med. 1984 Dec;101(6):738–742. doi: 10.7326/0003-4819-101-6-738. [DOI] [PubMed] [Google Scholar]
- Prado D., Cleary T. G., Pickering L. K., Ericsson C. D., Bartlett A. V., 3rd, DuPont H. L., Johnson P. C. The relation between production of cytotoxin and clinical features in shigellosis. J Infect Dis. 1986 Jul;154(1):149–155. doi: 10.1093/infdis/154.1.149. [DOI] [PubMed] [Google Scholar]
- Prentki P., Krisch H. M. In vitro insertional mutagenesis with a selectable DNA fragment. Gene. 1984 Sep;29(3):303–313. doi: 10.1016/0378-1119(84)90059-3. [DOI] [PubMed] [Google Scholar]
- Raghupathy P., Date A., Shastry J. C., Sudarsanam A., Jadhav M. Haemolytic-uraemic syndrome complicating shigella dystentery in south Indian children. Br Med J. 1978 Jun 10;1(6126):1518–1521. doi: 10.1136/bmj.1.6126.1518. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rigby P. W., Dieckmann M., Rhodes C., Berg P. Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I. J Mol Biol. 1977 Jun 15;113(1):237–251. doi: 10.1016/0022-2836(77)90052-3. [DOI] [PubMed] [Google Scholar]
- Riley L. W., Remis R. S., Helgerson S. D., McGee H. B., Wells J. G., Davis B. R., Hebert R. J., Olcott E. S., Johnson L. M., Hargrett N. T. Hemorrhagic colitis associated with a rare Escherichia coli serotype. N Engl J Med. 1983 Mar 24;308(12):681–685. doi: 10.1056/NEJM198303243081203. [DOI] [PubMed] [Google Scholar]
- Rout W. R., Formal S. B., Giannella R. A., Dammin G. J. Pathophysiology of Shigella diarrhea in the rhesus monkey: intestinal transport, morphological, and bacteriological studies. Gastroenterology. 1975 Feb;68(2):270–278. [PubMed] [Google Scholar]
- SERENY B. Experimental keratoconjunctivitis shigellosa. Acta Microbiol Acad Sci Hung. 1957;4(4):367–376. [PubMed] [Google Scholar]
- Sansonetti P. J., Hale T. L., Dammin G. J., Kapfer C., Collins H. H., Jr, Formal S. B. Alterations in the pathogenicity of Escherichia coli K-12 after transfer of plasmid and chromosomal genes from Shigella flexneri. Infect Immun. 1983 Mar;39(3):1392–1402. doi: 10.1128/iai.39.3.1392-1402.1983. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sansonetti P. J., Kopecko D. J., Formal S. B. Involvement of a plasmid in the invasive ability of Shigella flexneri. Infect Immun. 1982 Mar;35(3):852–860. doi: 10.1128/iai.35.3.852-860.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sansonetti P. J., Kopecko D. J., Formal S. B. Shigella sonnei plasmids: evidence that a large plasmid is necessary for virulence. Infect Immun. 1981 Oct;34(1):75–83. doi: 10.1128/iai.34.1.75-83.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sansonetti P. J., Mounier J. Metabolic events mediating early killing of host cells infected by Shigella flexneri. Microb Pathog. 1987 Jul;3(1):53–61. doi: 10.1016/0882-4010(87)90037-4. [DOI] [PubMed] [Google Scholar]
- Sansonetti P. J., Ryter A., Clerc P., Maurelli A. T., Mounier J. Multiplication of Shigella flexneri within HeLa cells: lysis of the phagocytic vacuole and plasmid-mediated contact hemolysis. Infect Immun. 1986 Feb;51(2):461–469. doi: 10.1128/iai.51.2.461-469.1986. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Sansonetti P. J., d'Hauteville H., Ecobichon C., Pourcel C. Molecular comparison of virulence plasmids in Shigella and enteroinvasive Escherichia coli. Ann Microbiol (Paris) 1983 May-Jun;134A(3):295–318. [PubMed] [Google Scholar]
- Sekizaki T., Harayama S., Brazil G. M., Timmis K. N. Localization of stx, a determinant essential for high-level production of shiga toxin by Shigella dysenteriae serotype 1, near pyrF and generation of stx transposon mutants. Infect Immun. 1987 Sep;55(9):2208–2214. doi: 10.1128/iai.55.9.2208-2214.1987. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Snyderman R., Pike M. C., Fischer D. G., Koren H. S. Biologic and biochemical activities of continuous macrophage cell lines P388D1 and J774.1. J Immunol. 1977 Dec;119(6):2060–2066. [PubMed] [Google Scholar]
- Southern E. M. Detection of specific sequences among DNA fragments separated by gel electrophoresis. J Mol Biol. 1975 Nov 5;98(3):503–517. doi: 10.1016/s0022-2836(75)80083-0. [DOI] [PubMed] [Google Scholar]
- Strockbine N. A., Marques L. R., Holmes R. K., O'Brien A. D. Characterization of monoclonal antibodies against Shiga-like toxin from Escherichia coli. Infect Immun. 1985 Dec;50(3):695–700. doi: 10.1128/iai.50.3.695-700.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Takeuchi A., Formal S. B., Sprinz H. Exerimental acute colitis in the Rhesus monkey following peroral infection with Shigella flexneri. An electron microscope study. Am J Pathol. 1968 Mar;52(3):503–529. [PMC free article] [PubMed] [Google Scholar]
- Takeuchi A., Sprinz H., LaBrec E. H., Formal S. B. Experimental bacillary dysentery. An electron microscopic study of the response of the intestinal mucosa to bacterial invasion. Am J Pathol. 1965 Dec;47(6):1011–1044. [PMC free article] [PubMed] [Google Scholar]
- Vieira J., Messing J. The pUC plasmids, an M13mp7-derived system for insertion mutagenesis and sequencing with synthetic universal primers. Gene. 1982 Oct;19(3):259–268. doi: 10.1016/0378-1119(82)90015-4. [DOI] [PubMed] [Google Scholar]
- Young R. A., Davis R. W. Yeast RNA polymerase II genes: isolation with antibody probes. Science. 1983 Nov 18;222(4625):778–782. doi: 10.1126/science.6356359. [DOI] [PubMed] [Google Scholar]