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Abstract 


Helicobacter hepaticus causes hepatitis in selected strains of mice and in A/JCr mice is linked to liver cancer. To analyze whether H. hepaticus persists in specified ecological niches, to determine whether biomarkers of infection exist, and to analyze the influence of H. hepaticus on hepatocyte proliferation, a longitudinal study of H. hepaticus-infected A/JCr mice was undertaken. A/JCr mice were serially euthanatized from 3 through 18 months and surveyed by enzyme-linked immunosorbent assay; bacterial culture of liver, colon, and cecum; histology; electron microscopy; hepatocyte proliferation indices determined by using 5-bromo-2'-deoxyuridine; and measurement of the liver enzyme alanine aminotransferase. In infected animals throughout the 18-month study, H. hepaticus was consistently isolated from the lower bowel but only sporadically from the liver. By electron microscopy, H. hepaticus was noted infrequently and only in bile canaliculi. Infected mice, particularly males, showed chronic inflammation; oval cell, Kupffer cell, and Ito cell hyperplasia; hepatocytomegaly; and bile duct proliferation. The inflammatory and necrotizing lesion was progressive and involved the hepatic parenchyma, portal triads, and intralobular venules. Hepatic adenomas were noted only in male mice, whereas 5-bromo-2'-deoxyuridine proliferation indices were markedly increased in both sexes, but especially in males, compared to control A/J mice. Infected mice also developed sustained anti-H. hepaticus serum immunoglobulin G antibody responses and elevated alanine aminotransferase levels. H. hepaticus, which persists in the lower bowels and livers of A/JCr mice, is associated with a chronic proliferative hepatitis, and hepatomas in selected male mice indicate that this novel bacterium may cause an increased risk of hepatic cancer induction in susceptible strains of mice. This murine model should prove useful in dissecting the molecular events operable in the development of neoplasms induced by bacteria belonging to this expanding genera of pathogenic Helicobacter species.

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Infect Immun. 1996 May; 64(5): 1548–1558.
PMCID: PMC173960
PMID: 8613359

Chronic proliferative hepatitis in A/JCr mice associated with persistent Helicobacter hepaticus infection: a model of helicobacter-induced carcinogenesis.

Abstract

Helicobacter hepaticus causes hepatitis in selected strains of mice and in A/JCr mice is linked to liver cancer. To analyze whether H. hepaticus persists in specified ecological niches, to determine whether biomarkers of infection exist, and to analyze the influence of H. hepaticus on hepatocyte proliferation, a longitudinal study of H. hepaticus-infected A/JCr mice was undertaken. A/JCr mice were serially euthanatized from 3 through 18 months and surveyed by enzyme-linked immunosorbent assay; bacterial culture of liver, colon, and cecum; histology; electron microscopy; hepatocyte proliferation indices determined by using 5-bromo-2'-deoxyuridine; and measurement of the liver enzyme alanine aminotransferase. In infected animals throughout the 18-month study, H. hepaticus was consistently isolated from the lower bowel but only sporadically from the liver. By electron microscopy, H. hepaticus was noted infrequently and only in bile canaliculi. Infected mice, particularly males, showed chronic inflammation; oval cell, Kupffer cell, and Ito cell hyperplasia; hepatocytomegaly; and bile duct proliferation. The inflammatory and necrotizing lesion was progressive and involved the hepatic parenchyma, portal triads, and intralobular venules. Hepatic adenomas were noted only in male mice, whereas 5-bromo-2'-deoxyuridine proliferation indices were markedly increased in both sexes, but especially in males, compared to control A/J mice. Infected mice also developed sustained anti-H. hepaticus serum immunoglobulin G antibody responses and elevated alanine aminotransferase levels. H. hepaticus, which persists in the lower bowels and livers of A/JCr mice, is associated with a chronic proliferative hepatitis, and hepatomas in selected male mice indicate that this novel bacterium may cause an increased risk of hepatic cancer induction in susceptible strains of mice. This murine model should prove useful in dissecting the molecular events operable in the development of neoplasms induced by bacteria belonging to this expanding genera of pathogenic Helicobacter species.

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Selected References

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  • Bayerdörffer E, Neubauer A, Rudolph B, Thiede C, Lehn N, Eidt S, Stolte M. Regression of primary gastric lymphoma of mucosa-associated lymphoid tissue type after cure of Helicobacter pylori infection. MALT Lymphoma Study Group. Lancet. 1995 Jun 24;345(8965):1591–1594. [Abstract] [Google Scholar]
  • Brenes F, Ruiz B, Correa P, Hunter F, Rhamakrishnan T, Fontham E, Shi TY. Helicobacter pylori causes hyperproliferation of the gastric epithelium: pre- and post-eradication indices of proliferating cell nuclear antigen. Am J Gastroenterol. 1993 Nov;88(11):1870–1875. [Abstract] [Google Scholar]
  • Chisari FV, Filippi P, Buras J, McLachlan A, Popper H, Pinkert CA, Palmiter RD, Brinster RL. Structural and pathological effects of synthesis of hepatitis B virus large envelope polypeptide in transgenic mice. Proc Natl Acad Sci U S A. 1987 Oct;84(19):6909–6913. [Europe PMC free article] [Abstract] [Google Scholar]
  • Correa P. Human gastric carcinogenesis: a multistep and multifactorial process--First American Cancer Society Award Lecture on Cancer Epidemiology and Prevention. Cancer Res. 1992 Dec 15;52(24):6735–6740. [Abstract] [Google Scholar]
  • Correa P, Fox J, Fontham E, Ruiz B, Lin YP, Zavala D, Taylor N, Mackinley D, de Lima E, Portilla H, et al. Helicobacter pylori and gastric carcinoma. Serum antibody prevalence in populations with contrasting cancer risks. Cancer. 1990 Dec 15;66(12):2569–2574. [Abstract] [Google Scholar]
  • Cover TL, Puryear W, Perez-Perez GI, Blaser MJ. Effect of urease on HeLa cell vacuolation induced by Helicobacter pylori cytotoxin. Infect Immun. 1991 Apr;59(4):1264–1270. [Europe PMC free article] [Abstract] [Google Scholar]
  • Eldridge SR, Goldsworthy TL, Popp JA, Butterworth BE. Mitogenic stimulation of hepatocellular proliferation in rodents following 1,4-dichlorobenzene administration. Carcinogenesis. 1992 Mar;13(3):409–415. [Abstract] [Google Scholar]
  • Enno A, O'Rourke JL, Howlett CR, Jack A, Dixon MF, Lee A. MALToma-like lesions in the murine gastric mucosa after long-term infection with Helicobacter felis. A mouse model of Helicobacter pylori-induced gastric lymphoma. Am J Pathol. 1995 Jul;147(1):217–222. [Europe PMC free article] [Abstract] [Google Scholar]
  • Figura N, Guglielmetti P, Rossolini A, Barberi A, Cusi G, Musmanno RA, Russi M, Quaranta S. Cytotoxin production by Campylobacter pylori strains isolated from patients with peptic ulcers and from patients with chronic gastritis only. J Clin Microbiol. 1989 Jan;27(1):225–226. [Europe PMC free article] [Abstract] [Google Scholar]
  • Foltz CJ, Fox JG, Yan L, Shames B. Evaluation of antibiotic therapies for eradication of Helicobacter hepaticus. Antimicrob Agents Chemother. 1995 Jun;39(6):1292–1294. [Europe PMC free article] [Abstract] [Google Scholar]
  • Forman D, Newell DG, Fullerton F, Yarnell JW, Stacey AR, Wald N, Sitas F. Association between infection with Helicobacter pylori and risk of gastric cancer: evidence from a prospective investigation. BMJ. 1991 Jun 1;302(6788):1302–1305. [Europe PMC free article] [Abstract] [Google Scholar]
  • An international association between Helicobacter pylori infection and gastric cancer. The EUROGAST Study Group. Lancet. 1993 May 29;341(8857):1359–1362. [Abstract] [Google Scholar]
  • Fox JG, Blanco M, Murphy JC, Taylor NS, Lee A, Kabok Z, Pappo J. Local and systemic immune responses in murine Helicobacter felis active chronic gastritis. Infect Immun. 1993 Jun;61(6):2309–2315. [Europe PMC free article] [Abstract] [Google Scholar]
  • Fox JG, Correa P, Taylor NS, Thompson N, Fontham E, Janney F, Sobhan M, Ruiz B, Hunter F. High prevalence and persistence of cytotoxin-positive Helicobacter pylori strains in a population with high prevalence of atrophic gastritis. Am J Gastroenterol. 1992 Nov;87(11):1554–1560. [Abstract] [Google Scholar]
  • Fox JG, Correa P, Taylor NS, Zavala D, Fontham E, Janney F, Rodriguez E, Hunter F, Diavolitsis S. Campylobacter pylori-associated gastritis and immune response in a population at increased risk of gastric carcinoma. Am J Gastroenterol. 1989 Jul;84(7):775–781. [Abstract] [Google Scholar]
  • Fox JG, Dewhirst FE, Tully JG, Paster BJ, Yan L, Taylor NS, Collins MJ, Jr, Gorelick PL, Ward JM. Helicobacter hepaticus sp. nov., a microaerophilic bacterium isolated from livers and intestinal mucosal scrapings from mice. J Clin Microbiol. 1994 May;32(5):1238–1245. [Europe PMC free article] [Abstract] [Google Scholar]
  • Fox JG, Li X, Cahill RJ, Andrutis K, Rustgi AK, Odze R, Wang TC. Hypertrophic gastropathy in Helicobacter felis-infected wild-type C57BL/6 mice and p53 hemizygous transgenic mice. Gastroenterology. 1996 Jan;110(1):155–166. [Abstract] [Google Scholar]
  • Fox JG, Yan LL, Dewhirst FE, Paster BJ, Shames B, Murphy JC, Hayward A, Belcher JC, Mendes EN. Helicobacter bilis sp. nov., a novel Helicobacter species isolated from bile, livers, and intestines of aged, inbred mice. J Clin Microbiol. 1995 Feb;33(2):445–454. [Europe PMC free article] [Abstract] [Google Scholar]
  • Graham DY. Campylobacter pylori and peptic ulcer disease. Gastroenterology. 1989 Feb;96(2 Pt 2 Suppl):615–625. [Abstract] [Google Scholar]
  • Graham DY, Lew GM, Klein PD, Evans DG, Evans DJ, Jr, Saeed ZA, Malaty HM. Effect of treatment of Helicobacter pylori infection on the long-term recurrence of gastric or duodenal ulcer. A randomized, controlled study. Ann Intern Med. 1992 May 1;116(9):705–708. [Abstract] [Google Scholar]
  • Hansson LE, Engstrand L, Nyrén O, Evans DJ, Jr, Lindgren A, Bergström R, Andersson B, Athlin L, Bendtsen O, Tracz P. Helicobacter pylori infection: independent risk indicator of gastric adenocarcinoma. Gastroenterology. 1993 Oct;105(4):1098–1103. [Abstract] [Google Scholar]
  • Hentschel E, Brandstätter G, Dragosics B, Hirschl AM, Nemec H, Schütze K, Taufer M, Wurzer H. Effect of ranitidine and amoxicillin plus metronidazole on the eradication of Helicobacter pylori and the recurrence of duodenal ulcer. N Engl J Med. 1993 Feb 4;328(5):308–312. [Abstract] [Google Scholar]
  • Kuroki S, Saida T, Nukina M, Haruta T, Yoshioka M, Kobayashi Y, Nakanishi H. Campylobacter jejuni strains from patients with Guillain-Barré syndrome belong mostly to Penner serogroup 19 and contain beta-N-acetylglucosamine residues. Ann Neurol. 1993 Mar;33(3):243–247. [Abstract] [Google Scholar]
  • Lee A, Fox J, Hazell S. Pathogenicity of Helicobacter pylori: a perspective. Infect Immun. 1993 May;61(5):1601–1610. [Europe PMC free article] [Abstract] [Google Scholar]
  • Lee A, Fox JG, Otto G, Murphy J. A small animal model of human Helicobacter pylori active chronic gastritis. Gastroenterology. 1990 Nov;99(5):1315–1323. [Abstract] [Google Scholar]
  • Li X, Castleman WL. Ultrastructural morphogenesis of 4-ipomeanol-induced bronchiolitis and interstitial pneumonia in calves. Vet Pathol. 1990 May;27(3):141–149. [Abstract] [Google Scholar]
  • Marshall BJ, Warren JR. Unidentified curved bacilli in the stomach of patients with gastritis and peptic ulceration. Lancet. 1984 Jun 16;1(8390):1311–1315. [Abstract] [Google Scholar]
  • Negrini R, Lisato L, Zanella I, Cavazzini L, Gullini S, Villanacci V, Poiesi C, Albertini A, Ghielmi S. Helicobacter pylori infection induces antibodies cross-reacting with human gastric mucosa. Gastroenterology. 1991 Aug;101(2):437–445. [Abstract] [Google Scholar]
  • Negrini R, Lisato L, Cavazzini L, Maini P, Gullini S, Basso O, Lanza G, Jr, Garofalo M, Nenci I. Monoclonal antibodies for specific immunoperoxidase detection of Campylobacter pylori. Gastroenterology. 1989 Feb;96(2 Pt 1):414–420. [Abstract] [Google Scholar]
  • Nomura A, Stemmermann GN, Chyou PH, Kato I, Perez-Perez GI, Blaser MJ. Helicobacter pylori infection and gastric carcinoma among Japanese Americans in Hawaii. N Engl J Med. 1991 Oct 17;325(16):1132–1136. [Abstract] [Google Scholar]
  • Parsonnet J, Friedman GD, Vandersteen DP, Chang Y, Vogelman JH, Orentreich N, Sibley RK. Helicobacter pylori infection and the risk of gastric carcinoma. N Engl J Med. 1991 Oct 17;325(16):1127–1131. [Abstract] [Google Scholar]
  • Shames B, Fox JG, Dewhirst F, Yan L, Shen Z, Taylor NS. Identification of widespread Helicobacter hepaticus infection in feces in commercial mouse colonies by culture and PCR assay. J Clin Microbiol. 1995 Nov;33(11):2968–2972. [Europe PMC free article] [Abstract] [Google Scholar]
  • Smoot DT, Mobley HL, Chippendale GR, Lewison JF, Resau JH. Helicobacter pylori urease activity is toxic to human gastric epithelial cells. Infect Immun. 1990 Jun;58(6):1992–1994. [Europe PMC free article] [Abstract] [Google Scholar]
  • Talley NJ, Zinsmeister AR, Weaver A, DiMagno EP, Carpenter HA, Perez-Perez GI, Blaser MJ. Gastric adenocarcinoma and Helicobacter pylori infection. J Natl Cancer Inst. 1991 Dec 4;83(23):1734–1739. [Abstract] [Google Scholar]
  • Taylor NS, Fox JG, Yan L. In-vitro hepatotoxic factor in Helicobacter hepaticus, H. pylori and other Helicobacter species. J Med Microbiol. 1995 Jan;42(1):48–52. [Abstract] [Google Scholar]
  • Telford JL, Ghiara P, Dell'Orco M, Comanducci M, Burroni D, Bugnoli M, Tecce MF, Censini S, Covacci A, Xiang Z, et al. Gene structure of the Helicobacter pylori cytotoxin and evidence of its key role in gastric disease. J Exp Med. 1994 May 1;179(5):1653–1658. [Europe PMC free article] [Abstract] [Google Scholar]
  • Tilbury L, Butterworth BE, Moss O, Goldsworthy TL. Hepatocyte cell proliferation in mice after inhalation exposure to unleaded gasoline vapor. J Toxicol Environ Health. 1993 Mar;38(3):293–307. [Abstract] [Google Scholar]
  • Ward JM, Anver MR, Haines DC, Benveniste RE. Chronic active hepatitis in mice caused by Helicobacter hepaticus. Am J Pathol. 1994 Oct;145(4):959–968. [Europe PMC free article] [Abstract] [Google Scholar]
  • Ward JM, Anver MR, Haines DC, Melhorn JM, Gorelick P, Yan L, Fox JG. Inflammatory large bowel disease in immunodeficient mice naturally infected with Helicobacter hepaticus. Lab Anim Sci. 1996 Feb;46(1):15–20. [Abstract] [Google Scholar]
  • Ward JM, Fox JG, Anver MR, Haines DC, George CV, Collins MJ, Jr, Gorelick PL, Nagashima K, Gonda MA, Gilden RV, et al. Chronic active hepatitis and associated liver tumors in mice caused by a persistent bacterial infection with a novel Helicobacter species. J Natl Cancer Inst. 1994 Aug 17;86(16):1222–1227. [Abstract] [Google Scholar]
  • Wirguin I, Suturkova-Milosevic L, Della-Latta P, Fisher T, Brown RH, Jr, Latov N. Monoclonal IgM antibodies to GM1 and asialo-GM1 in chronic neuropathies cross-react with Campylobacter jejuni lipopolysaccharides. Ann Neurol. 1994 Jun;35(6):698–703. [Abstract] [Google Scholar]
  • Wotherspoon AC, Doglioni C, Diss TC, Pan L, Moschini A, de Boni M, Isaacson PG. Regression of primary low-grade B-cell gastric lymphoma of mucosa-associated lymphoid tissue type after eradication of Helicobacter pylori. Lancet. 1993 Sep 4;342(8871):575–577. [Abstract] [Google Scholar]
  • Xu JK, Goodwin CS, Cooper M, Robinson J. Intracellular vacuolization caused by the urease of Helicobacter pylori. J Infect Dis. 1990 Jun;161(6):1302–1304. [Abstract] [Google Scholar]
  • Yu J, Russell RM, Salomon RN, Murphy JC, Palley LS, Fox JG. Effect of Helicobacter mustelae infection on ferret gastric epithelial cell proliferation. Carcinogenesis. 1995 Aug;16(8):1927–1931. [Abstract] [Google Scholar]
  • Yuki N, Taki T, Inagaki F, Kasama T, Takahashi M, Saito K, Handa S, Miyatake T. A bacterium lipopolysaccharide that elicits Guillain-Barré syndrome has a GM1 ganglioside-like structure. J Exp Med. 1993 Nov 1;178(5):1771–1775. [Europe PMC free article] [Abstract] [Google Scholar]

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