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. 1975 Feb;11(2):334–336. doi: 10.1128/iai.11.2.334-336.1975

Test for enterotoxigenic Escherichia coli using Y-1 adrenal cells in miniculture.

D A Sack, R B Sack
PMCID: PMC415066  PMID: 1089601

Abstract

A rapid, potentially clinically useful test for detection of enterotoxigenic Escherichia coli is described. Whole bacterial cultures of enterotoxigenic E. coli, when briefly exposed to Y1 adrenal cells in tissue miniculture, effect a rounding response in the tissue culture that can be discerned at 18 to 24 h. The tissue culture technique agreed with the rabbit ileal loop in all 58 enterotoxigenic and 52 non-enterotoxigenic E. coli strains tested.

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Selected References

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  1. Dean A. G., Ching Y. C., Williams R. G., Harden L. B. Test for Escherichia coli enterotoxin using infant mice: application in a study of diarrhea in children in Honolulu. J Infect Dis. 1972 Apr;125(4):407–411. doi: 10.1093/infdis/125.4.407. [DOI] [PubMed] [Google Scholar]
  2. Donta S. T., King M., Sloper K. Induction of steroidogenesis in tissue culture by cholera enterotoxin. Nat New Biol. 1973 Jun 20;243(129):246–247. doi: 10.1038/newbio243246a0. [DOI] [PubMed] [Google Scholar]
  3. Donta S. T., Moon H. W., Whipp S. C. Detection of heat-labile Escherichia coli enterotoxin with the use of adrenal cells in tissue culture. Science. 1974 Jan 25;183(4122):334–336. doi: 10.1126/science.183.4122.334. [DOI] [PubMed] [Google Scholar]
  4. Donta S. T., Smith D. M. Stimulation of steroidogenesis in tissue culture by enterotoxigenic Escherichia coli and its neutralization by specific antiserum. Infect Immun. 1974 Mar;9(3):500–505. doi: 10.1128/iai.9.3.500-505.1974. [DOI] [PMC free article] [PubMed] [Google Scholar]
  5. Evans D. J., Jr, Evans D. G., Gorbach S. L. Production of vascular permeability factor by enterotoxigenic Escherichia coli isolated from man. Infect Immun. 1973 Nov;8(5):725–730. doi: 10.1128/iai.8.5.725-730.1973. [DOI] [PMC free article] [PubMed] [Google Scholar]
  6. Gorbach S. L., Khurana C. M. Toxigenic Escherichia coli: a cause of infantile diarrhea in Chicago. N Engl J Med. 1972 Oct 19;287(16):791–795. doi: 10.1056/NEJM197210192871603. [DOI] [PubMed] [Google Scholar]
  7. Kantor H. S., Tao P., Gorbach S. L. Stimulation of intestinal adenyl cyclase by Escherichia coli enterotoxin: comparison of strains from an infant and an adult with diarrhea. J Infect Dis. 1974 Jan;129(1):1–9. doi: 10.1093/infdis/129.1.1. [DOI] [PubMed] [Google Scholar]
  8. Pierce N. F., Greenough W. B., 3rd, Carpenter C. C., Jr Vibrio cholerae enterotoxin and its mode of action. Bacteriol Rev. 1971 Mar;35(1):1–13. doi: 10.1128/br.35.1.1-13.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  9. Punyashthiti K., Finkelstein R. A. Enteropathogenicity of Escherichia coli. I. Evaluation of mouse intestinal loops. Infect Immun. 1971 Oct;4(4):473–478. doi: 10.1128/iai.4.4.473-478.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  10. Sack R. B., Gorbach S. L., Banwell J. G., Jacobs B., Chatterjee B. D., Mitra R. C. Enterotoxigenic Escherichia coli isolated from patients with severe cholera-like disease. J Infect Dis. 1971 Apr;123(4):378–385. doi: 10.1093/infdis/123.4.378. [DOI] [PubMed] [Google Scholar]
  11. Sack R. B., Jacobs B., Mitra R. Antitoxin responses to infections with enterotoxigenic Escherichia coli. J Infect Dis. 1974 Mar;129(3):330–335. doi: 10.1093/infdis/129.3.330. [DOI] [PubMed] [Google Scholar]
  12. Skerman F. J., Formal S. B., Falkow S. Plasmid-associated enterotoxin production in a strain of Escherichia coli isolated from humans. Infect Immun. 1972 Apr;5(4):622–624. doi: 10.1128/iai.5.4.622-624.1972. [DOI] [PMC free article] [PubMed] [Google Scholar]

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