Abstract
Four baboons receiving intramuscular iron for 15 months were compared with two control baboons. From the overall two-year observation period the following data emerge: (1) The baboon is a suitable animal for obtaining a massive and chronic iron overload. Liver iron concentrations reached very high levels (ranging from 41.3 to 180.6 μmol/100 mg dry weight vs 1.7±0.5, mean±sem, in controls), and a major liver iron overload (ie, with concentration values ≥ 18) was present in all four animals for an average period of 16.5 months (range 14–19). (2) When compared with human hepatic iron-overload disorders, iron distribution was similar to that observed in secondary (transfusional) hepatic siderosis since iron deposits were found primarily in sinusoidal cells. However, a marked parenchymal siderosis was also obtained close to that observed in primary (genetic) siderosis. Iron toxicity was present biologically as indicated by an increase in serum transaminases. Histologically, a slight fibrosis was observed in the most heavily ironoverloaded baboon. On the whole, this study of subhuman primates brings new evidence that ironper se has only a minor hepatic damaging effect. It also suggests that the ironoverloaded baboon liver provides a promising tool for the study of liver cell disturbances in human iron overload.
Similar content being viewed by others
References
Finch SC, Finch CA: Idiopathic hemochromatosis, an iron storage disease. Medicine (Baltimore) 34:381–430, 1955
Jacobs A: Iron overload. Clinical and pathologic aspects. Semin Hematol 14:89–112, 1977
Powell LW, Halliday JW: The liver and iron storage disorders.In Metals and the Liver. LW Powell (ed). New York, Marcel Dekker, 1978, pp 145–176
Simon M, Hespel JP, Brissot P, Fauchet R, Edan G, Le Reun M, Le Mignon L, Genetet B, Bourel M: Les hémochromatoses. Ann Med Interne 132:413–433, 1981
Grace ND: Evidence for hepatic toxicity of iron.In Metals and the Liver. LW Powell (ed). New York, Marcel Dekker, 1978, pp 131–144
Brissot P, Bourel M, Simon M: Traitement et prévention des surcharges chroniques en fer. Gastroenterol Clin Biol 5:1108–1119, 1981
Polson C: The failure of prolonged administration of iron to cause hemochromatosis. Br J Exp Pathol 14:73–76, 1933
Rather LJ: Hemochromatosis and hemosiderosis. Does iron overload cause diffuse fibrosis of the liver? Am J Med 21:857–866, 1956
Brown EB Jr, Dubach R, Smith DE, Reynafarje C, Moore CV: Studies in iron transportation and metabolism. X. Long-term iron overload in dogs. J Lab Clin Med 50:862–893, 1957
Golberg L, Smith JP, Martin LE: The effects of intensive and prolonged administration of iron parenterally in animals. Br J Exp Pathol 38:297–311, 1957
Brown EB Jr, Smith DE, Dubach R, Moore CV: Lethal iron overload in dogs. J Lab Clin Med 53:591–606, 1959
MacDonald RA, Jones RS, Pechet GS: Folic acid deficiency and hemochromatosis. Arch Pathol 80:153–160, 1965
MacDonald RA, Pechet GS: Experimental hemochromatosis in rats. Am J Pathol 46:85–109, 1965
Pechet GS: Parenteral iron overload. Organ and cell distribution in rats. Lab Invest 20:119–126, 1969
Lehy T, Zeitoun P, Manchon P, Dubrasquet M: Sidérose du rat par augmentation du fer alimentaire. Etude histologique et ultrastructurale. Pathol Biol 18:407–415, 1970
Richter GW: Effects of cyclic starvation-feeding and of splenectomy on the development of hemosiderosis in rat livers. Am J Pathol 74:481–506, 1974
Lisboa PE: Experimental hepatic cirrhosis in dogs caused by chronic massive iron overload. Gut 12:363–368, 1971
Awai M, Narasaki M, Yamanoi Y, Seno S: Induction of diabetes in animals by parenteral administration of ferric nitrilotriacetate. Am J Pathol 95:663–674, 1979
Rubin E, Lieber CS: Fatty liver, alcoholic hepatitis and cirrhosis produced by alcohol in primates. N Engl J Med 290:128–135, 1974
Lindvall S, Andersson NSE: Studies on a new intramuscular haematinic, iron-sorbitol. Br J Pharmacol 17:358–371, 1961
D'Amato HE: The pharmacology and general toxicology in animals.In Jectofer, Proceedings of a Conference. HE D'Amato (ed). Södertälje, Sweden, AB Astra, 1965, pp 19–23
Lundin PM: The effects on the kidney.In Jectofer, Proceedings of a Conference. HE D'Amato (ed). Södertälje, Sweden, AB Astra, 1965, pp 27–33
Dresch C, Boulard M, Najean Y: Comparaison du métabolisme de deux préparations de fer injectable (fer-sorbitol et fer-polymaltose) avec le métabolisme du fer transferrinique et du fer hémoglobinique. Nouv Rev Fr Hematol 16:47–65, 1976
Addison GM, Beamish MR, Hales CN, Hodgkins M, Jacobs A, Llewellin P: An immunoradiometric assay for ferritin in the serum of normal subjects and patients with iron deficiency and iron overload. J Clin Pathol 25:326–329, 1972
Barry M, Sherlock S: Measurement of liver-iron concentration in needle-biopsy specimens. Lancet 1:100–103, 1971
Lillie RD: Histopathologic Technic. Philadelphia, Blakiston, 1948, pp 123–124
Brissot P, Bourel M, Herry D, Verger JP, Messner M, Beaumont C, Regnouard F, Ferrand B, Simon M: Assessment of liver iron content in 217 patients: A reevaluation of direct and indirect methods. Gastroenterology 80:557–565, 1981
Nath I, Sood SK, Nayak NC: Experimental siderosis and liver injury in the rhesus monkey. J Pathol 106:103–111, 1972
Kent G, Popper H: Secondary hemochromatosis: Its association with anemia. Arch Pathol 70:623–639, 1960
Hultcrantz R, Arborgh B: Studies on the rat liver following iron overload. I. fine structural appearance. Acta Pathol Microbiol Scand (A) 86:143–155, 1978
Iancu TC, Lichterman L, Neustein HB: Hepatic sinusoidal cells in iron overload. Ultrastructural Observations. Isr J Med Sci 14:1191–1201, 1978
Hausmann K, Wulfhekel U, Düllmann J, Kuse R: Iron storage in macrophages and endothelial cells. Histochemistry, ultrastructure and clinical significance. Blut 32:289–295, 1976
Vilches J, Lopez A, Gomez J: La participation des éléments sinusoïdaux lors de la surcharge ferrique expérimentale. Ann Anat Pathol 25:95–110, 1980
Farjanel J, Perier C, Brissot P, Campion JP, Simon M, Ferrand B, Bourel M: Evolution de l'activité prolyl-hydroxylase et de la quantité d'acides aminés collagéniques du foie au cours des deux années d'une surcharge chronique expérimentale en fer chez le babouin. Gastroenterol Clin Biol (in press)
Guguen-Guillouzo C, Seignoux D, Courtois Y, Brissot P, Marceau N, Glaise D, Guillouzo A: Amplified phenotypic changes in adult rat and baboon hepatocytes cultured on a complex biomatrix. Biol Cell 46, 1982 (in press)
Author information
Authors and Affiliations
Additional information
Supported by a grant from INSERM (CRL 79-5-4507).
Rights and permissions
About this article
Cite this article
Brissot, P., Campion, J.P., Guillouzo, A. et al. Experimental hepatic iron overload in the baboon: Results of a two-year study. Digest Dis Sci 28, 616–624 (1983). https://doi.org/10.1007/BF01299922
Received:
Revised:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF01299922