Abstract
The proliferative activity and polyamine levels of the rectal epithelium in unoperated ulcerative colitis patients and in ulcerative colitis patients after total colectomy and ileorectal anastomosis were determined and compared with control subjects. Cell proliferation was evaluated in rectal biopsies byin vitro 3H thymidine incorporation by measuring the labeling index and the position of labeled cells along the crypt; polyamines were determined with a chromatographic method. In ulcerative colitis patients the labeling index was significantly increased, and labeled cells were shifted toward the upper part of the crypt when compared with controls. Ileorectal anastomosis patients showed a normalization of the labeling index and a distribution of labeled cells similar to controls. Polyamine levels were also increased in ulcerative colitis patients; in ileorectal anastomosis patients, the level of polyamines was decreased in respect to unoperated patients and return to normal values except for spermine. Because the increased proliferation and higher polyamine levels are related to increased colon cancer risk, our results confirm that ulcerative colitis is a risk factor for the development of carcinoma. Ileorectal anastomosis may reduce this risk through a normalization of mucosal cell proliferative activity and of some polyamine levels.
Similar content being viewed by others
References
Oakley JR, Jagelman DG, Fazio VW,et al. Complications and quality of life after ileorectal anastomosis for ulcerative colitis. Am J Surg 1985;149:23–30.
Jones PF, Munro A, Ewen SW. Colectomy and ileorectal anastomosis for colitis: report on a personal series, with a critical review. Br J Surg 1977;64:615–23.
Baker WN, Glass RE, Ritchie JK, Aylett SO. Cancer of the rectum following colectomy and ileorectal anastomosis for ulcerative colitis. Br J Surg 1978;65:862–8.
Grundfest SF, Fazio V, Weiss RA, et al. The risk of cancer following colectomy and ileorectal anastomosis for extensive mucosal ulcerative colitis. Ann Surg 1981;193;9–14.
Khubchandani IT, Trimpi HD, Sheets JA. Ileorectal anastomosis for ulcerative and Crohn's colitis. Am J Surg 1978;135:751–6.
Berard PH, Parc R. Le traitment de la rectocolite ulcerohemorragique. 86 Congres Francais de Chirurgie, Masson, Paris, 1984.
Yardley JH, Keren DF. “Precancer” lesions in ulcerative colitis: a retrospective study of rectal biopsy and colectomy specimens. Cancer 1974;34:835–44.
Deschner EE, Maskens AP. Significance of the labeling index and labeling distribution as kinetic parameters in colorectal mucosa of cancer patients and DMH treated animals. Cancer 1982;50:1136–41.
Lipkin M. Biomarkers of increased susceptibility to gastrointestinal cancer: new application to studies of cancer prevention in human subjects. Cancer Res 1988;48:235–45.
Deschner EE, Lipkin M. Proliferative patterns in colonic mucosa in familial polyposis. Cancer 1975;35:413–8.
Ponz de Leon M, Roncucci L, Di Donato P,et al. Pattern of epithelial cell proliferation in colorectal mucosa of normal subjects and of patients with adenomatous polyps or cancer of the large bowel. Cancer Res 1988;48:4121–6.
Serafini EP, Kirk AP, Chambers TJ. Rate and pattern of epithelial cell proliferation in ulcerative colitis. Gut 1981;22:648–52.
Bleiberg H, Mainguet P, Galand P, Chretien J, Dupont-Mairesse N. Cell renewal in the human rectum: in vitro autoradiographic study on active ulcerative colitis. Gastroenterology 1970;58:851–5.
Lipkin M, Uehara K, Winawer S,et al. Seventh-Day Adventist vegetarians have a quiescent proliferative activity in colonic mucosa. Cancer Lett 1985;26:139–44.
Pegg AE, McCann PP. Polyamine metabolism and functions. Am J Physiol 1982;243:C212–21.
Bloomfield VA, Wilson RW. Interactions of polyamines with polynucleotides. In: Morris DR, Marton LJ, eds. Polyamines in biology and medicine. New York: Marcel Dekker, 1981:183–206.
LaMuraglia GM, Lacaine F, Malt RA. High ornithine decarboxylase activity and polyamine levels in human colorectal neoplasia. Ann Surg 1986;204:89–93.
Garewal HS, Gerner EW, Sampliner RE, Roe D. Ornithine decarboxylase and polyamine levels in columnar upper gastrointestinal mucosae in patients with Barrett's esophagus. Cancer Res 1988;48:3288–91.
Porter CW, Herrera-Ornelas L, Pera P, Petrelli NF, Mittelman A. Polyamine biosynthetic activity in normal and neoplastic human colorectal tissues. Cancer 1987;60:1275–81.
Luk GD, Baylin SB. ODC as a biological marker in familial colonic polyposis. N Engl J Med 1984;311:80–3.
Lehy T, Mignon M, Abitbol JL. Epithelial cell proliferation in the rectal stump of patients with ileorectal anastomosis for ulcerative colitis. Gut 1983;24:1048–56.
Baron JH, Connel AM, Lennard-Jones JE. Variation between observers in describing mucosal appearances in proctocolitis. Br Med J 1964;1:89–92.
Stadler J, Stern HS, Yeung KS,et al. Effect of high fat consumption on cell proliferation activity of colorectal mucosa and on soluble faecal bile acids. Gut 1988;29:1326–31.
Bradford MM. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding. Ann Biochem 1976;72:248–54.
Nugent WF, Haggit RC, Colcher H, Kutteruf GC. Malignant potential of chronic ulcerative colitis. Gastroenterology 1979;76:1–5.
Gyde SN, Prior P, Thompson H. Survival of patients with colorectal cancer complicating ulcerative colitis. Gut 1984;25:228–31.
Tonelli F. Terapia chirurgica della colite ulcerosa: i risultati dell'ileo-retto anastomosi. 88ℴ Congresso Soc Ital Chir, Pozzi, Roma, 1986.
Author information
Authors and Affiliations
Additional information
This work was supported by a grant from Associazione Italiana per la Ricerca sul Cancro, from CNR “Progetto Finalizzato FATMA” and by MPI, Italy.
About this article
Cite this article
Tonelli, F., Bianchini, F., Lodovici, M. et al. Mucosal cell proliferation of the rectal stump in ulcerative colitis patients after ileorectal anastomosis. Dis Colon Rectum 34, 385–390 (1991). https://doi.org/10.1007/BF02053688
Issue Date:
DOI: https://doi.org/10.1007/BF02053688