Summary
Limits and possibilities of the transplantation of islets of Langerhans in pigs were studied. 6 × 104 to 3 × 106 islets and insulin producing fragments per pancreas were obtained by intraductal collagenase digestion of the pancreatic gland following total pancreatectomy. Islets grafted into the spleen or liver rendered normoglycemia to the pancreatectomized animals as demonstrated by normal fasting blood sugars and normal intravenous glucose tolerance tests as compared to not operated animals permitting a survival time of up to one year. Apancreatic controls died of ketoacidosis and diabetic coma 10 to 12 days posttransplant. The number of isolated and transplanted islets correlated well to the normoglycemic state of the animal. Beyond that the in vitro challenge of the islets with glucose and resulting insulin secretion was a very important indicator for the functional status and integrity of the islets after transplantation. Thus the pig appears to be a suitable model for the preclinical studying of islet transplantation especially since immunologic, physiologic and anatomic features of the pig are similar to those in the human regarding pancreas and nutrition.
Zusammenfassung
Grenzen und Möglichkeiten der Transplantation von Langerhans-Inseln wurden am Schwein erprobt. Nach totaler Pankreatektomie wurden durch intraduktale Kollagenaseandauung zwischen 6mal 104 and 3mal 106 Inseln and inseltragende Fragmente pro Pankreas gewonnen. Nach Injektion des Transplantates in die Milz oder wahlweise in die Leber konnte bei den Tieren ein normoglykämischer Zustand mit normalen intravenösen Glukosetoleranztesten und ein Überleben bis zu 1 Jahr erreicht werden. Apankreatische Kontrollen verstarben im diabetischen Koma 10–12 Tage postoperativ. Eine gute Korrelation zwischen der Anzahl transplantierter Inseln und Normoglykämie nach Transplantation konnte demonstriert werden. Darüber hinaus war die synchrone In-vitro-Stimulation der Inseln mit Glukose und die daraus resultierende Inselsekretion ein wichtiger Indikator für die funktionelle Integrität der Inseln nach der Transplantation. Das Schwein bietet somit auch aufgrund der dem Menschen sehr ähnlichen immunologischen, physiologischen und anatomischen Eigenschaften bezüglich des Pankreas und der Ernährung ein gutes Modell zur weiteren präklinischen Erforschung der Inseltransplantation als Therapie des Diabetes mellitus.
Similar content being viewed by others
Literatur
Alejandro R, Shienvold FL, Hagek SV, Ryan U, Miller J, Mintz DH (1982) Immunocytochemical localization of HLA-DR in human islets of Langerhans. Diabetes 31 [Suppl 4]:17–22
Bustad LK, McClellan RD (1966) Swine in biomedical research. Pacific Northwest Laboratory, Richland
Cobb LF, Merrell RC (1984) Total pancreatectomy in dogs. J Surg Res 37:235
Faustman D, Hauptfeld V, Lacy P, Davie J (1981) Prolongation of marine islet allograft survival by pretreatment of islet with antibody directed to la determinants. Proc Natl Acad Sci USA 78:5156–5159
Gäbel H, Bitter-Suermann H, Heniksen C, Säve-Söderberg J, Lundholm K, Brynger H (1985) Streptozotocin diabetes in juvenile pigs. Evaluation of an experimental model. Horm Metab Res 17:275–280
Getty R (1975) The anatomy of domestic animals. Saunders, Philadelphia
Gores PF, Mayoral H, Field MJ, Sutherland DER (1986) Comparison of immunogenicity of purified and unpurified murine islet allografts. Transplantation 41:529–531
Grace DM, Feindel CMS, Harris KA, Inculet RI, Wallace AC, Stiller CR (1982) Immune response to transplanted pancreas in pig. Transplant Proc 14:649–655
Gray DWR, Millard PR, McShane P, Morris PJ (1983) The use of the dye neural red as a specific, non-toxic, intra-vital stain of islets of Langerhans. Br J Exp Pathol 64:553–558
Gray DWR, Morris PJ (1987) Developments in isolated pancreatic islet transplantation. Transplantation 43:321–331
Hansen WA, Christie MR, Kahn R et al. (1989) Supravital dithizone staining in the isolation of human and rat pancreatic islets. Diabetes Res 10:53–57
Hesse UJ, Sutherland DER, Florack G, Field J, Ward S, Najarian JS (1986) Comparison of two methods of islet preparation and transplantation in dogs. Diabetes 35:1109–1118
Horaguchi A, Merrel RC (1981) Preparation of viable islet cells from dogs by a new method. Diabetes 30:455–458
Kanai T, Gotoh M, Porter J, Monaco AP, Maki T (1988) Multiple donor composite and sequential allografts: a new approach to pancreatic islet transplantation. Transplant Proc 20(1):891–893
Kiviluoto T (1985) Transplantation of pancreatic microfragments in totally pancreatectomized pigs. Eur Surg Res 17:119–127
Kryiakides GK, Nutial FQ, Miller J (1979) Segmental pancreatic transplantation in pigs. Surgery 85:151–158
Merrell RC, Maeda M, Basadonna G, Marincola F, Cobb L (1985) Suppression, stress and accomodation of transplanted islets of Langerhans. Diabetes 34:667–670
Moorehouse JA, Grahame GR, Rosen NJ (1964) Relationship between intravenous glucose tolerance and fasting blood glucose level in healthy and diabetic subjects. J Clin Endocrinol 24:145–159
Munn SR, Kaufmann DB, Field MJ, Viste AB, Sutherland DER (1989) Cold storage preservation of the canine and rat pancreas prior to islet isolation. Transplantation 47:28–31
Munn SR, Kaufmann DB, Meloche RM, Field MJ, Viste AB, von der Hem LG, Sutherland DER (1989) Outcome of intrahepatic canine islet autotransplantation predicted by weight corrected islet count. Diabetes 38 [Suppl 1]:306
Needham JM, Godwin KL, Miller BHR, Bewick M, Compton FJ, Winter M (1984) Disseminated intravascular coagulation after dispersed pancreas transplantation in dogs: causative agents. Transplantation 36:348–349
Pond WG, Haupt KA (1978) The biology of the pig. Constock, Ithaen
Ricordi C, Finke EH, Lacy PE (1986) A method for the mass isolation of islets from the adult pig pancreas. Diabetes 35:649–653
Sachs DH, Leight G, Cone J, Schwarz S, Stuart L, Rosenberg S (1976) Transplantation in miniature swine. I. Fixation of the major histocompatibility complex. Transplantation 22:559–567
Sack WO (1982) Essential of pig anatomy. Veterinary Textbook, Ithaca
Shienvold FL, Alejandro R, Mintz H (1986) Ia bearing cells in islets of Langerhans. Transplantation 41:364–472
Sutherland DER, Steffes MW, Bauer GE, McManus D, Noe BD, Najarian JS (1974) Isolation of human and porcine islet of Langerhans and islet transplantation in pigs. J Surg Res 16:102–111
Swindle MM (1984) Swine as replacements for dogs in the surgical teaching and research laboratory. Lab Anim Sci 34:383–385
Traverso LW, Richard R, Gomez BS (1982) Hemodynamic measurements after administration of aprotinin and/or heparin during pancreatic cell autotransplantation in the dog, pig and monkey. Ann Surg 195:479–485
Van der Vliet JA, Meloche RM, Field MJ, Chen D, Kaufman DB, Sutherland DER (1988) Pancreatic islet isolation in rats with ductal collagenase distension, stationary digestion, and dextran separation. Transplantation 45:493–495
Van Hoorn WA, Vinik AI, van Hoorn-Hickmann R (1978) A comparison of two methods of orthotopic pancreas transplantation in the pig. Transplantation 26:287–291
Warnock GL, Majotte RV (1988) Critical mass of purified islets that induce normoglycemia after implantation into dogs. Diabetes 37:467–470
Wilson D, Phal Dhull D, Simeonovic CJ, Lafferty KJ (1986) Introduction and management of diabetes mellitus in pig. Aust J Exp Biol Med Sci 64:489–500
Author information
Authors and Affiliations
Additional information
Unterstützt durch die Deutsche Forschungsgemeinschaft He1390/2
Rights and permissions
About this article
Cite this article
Hesse, U.J., Danis, J., Weyer, J. et al. In-vitro- und In-vivo-Studien zur Isolierung, Transplantation und Funktion von Langerhans-Inseln am Schwein. Langenbecks Arch Chir 375, 259–265 (1990). https://doi.org/10.1007/BF00184165
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF00184165