Summary
Isologous isolated islets of Langerhans were transplanted into the peritoneum and, via the portal vein, into the liver of diabetic rats. In both groups almost normal blood glucose and serum insulin levels were achieved for a period of three months. Glucose tolerance tests were markedly improved. Morphological examination of the transplanted islets and immunohistochemical tests for insulin and glucagon showed the liver to be a more suitable site for islet grafting than the peritoneum.
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References
Ballinger W. F., Lacy P. E.: Transplantation of Intact Pancreatic Islets in Rats — Surgery72, 175, 1972.
Gottschling D., Ziegler M., Neumann I.: Radioimmunologische IRI-Bestimmung im Kapillarblut als Voraussetzung für die ambulante Prüfung der Insulin-Sekretion — VIII. Karlsburger Symposium, Karlsburg, 1974.
Hegre O. D., Wells L. J., Lazarow A.: Response of Beta Cells to Different Levels of Glucose. Fetal Pancreases Grown in Organ Culture and Subsequently Transplanted to Maternal Hosts — Diabetes19, 906, 1970.
Kemp C. B., Knight M. J., Scharp D. W., Ballinger W. F., Lacy P. E.: Effect of Transplantation Site on the Results of Pancreatic Islet Isografts in Diabetic Rats — Diabetologia9, 486, 1973.
Lacy P. E., Kostianovsky M.: Method for the Isolation of Intact Islets of Langerhans from the Rat Pancreas — Diabetes16, 35, 1967.
Lazarow A., Wells L. J., Carpenter A.-M., Hegre O. D., Leonard R. J., McEvoy R. C.: Islet Differentiation, Organ Culture, and Transplantation — Diabetes22, 877, 1973.
Leonard R. J., Lazarow A., Hegre O. D.: Pancreatic Islet Transplantation in the Rat — Diabetes22, 413, 1973.
Lomský R., Langr F., Vortel V.: Site of Glucagon in the Islets of Langerhans of Man as Studied by the Immunofluorescent Technic — Sborn. věd. Prací lék. Fak. Hradci Králové11, 585, 1968.
Scow R. O.: Total Pancreatectomy in the Rat: Operation, Effects, and Postoperative Care — Endocrinology60, 359, 1957.
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Lorenz, D., Petermann, J., Beckert, R. et al. Transplantation of isologous islets of langerhans in diabetic rats. Acta diabet. lat 12, 30–40 (1975). https://doi.org/10.1007/BF02581110
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DOI: https://doi.org/10.1007/BF02581110