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Isolation of Porcine Pancreatic Islets for Xenotransplantation

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Xenotransplantation

Abstract

This chapter deals with a technique for isolating intact islets of Langerhans from the pig pancreas based on our experience performing approximately 750 isolations. The procedure we describe involves identification of an optimal donor pancreas, purification and in vitro culture of islets, diabetes induction in recipients, and transplantation of islets and their immunomodulation. Besides the sophistication of the technical equipment employed, the major factors influencing the isolation outcome are the pig breed, the number and morphology of the islets in the donor pancreas, the quality of the collagenase/neutral protease, and the skill of the team members.

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References

  1. Latif ZA, Noel J, Alejandro R (1988) A simple method of staining fresh and cultured islets. Transplantation 45:827–830

    Article  PubMed  CAS  Google Scholar 

  2. Krickhahn M, Meyer T, Bühler C, Thiede A, Ulrichs K (2001) Highly efficient isolation of porcine islets of Langerhans for xenotransplantation: numbers, purity, yield and in vitro function. Ann Transplant 6:48–54

    PubMed  CAS  Google Scholar 

  3. Krickhahn M, Bühler C, Meyer T, Thiede A, Ulrichs K (2002) The morphology of islets within the porcine donor pancreas determines the isolation result: successful isolation of pancreatic islets can now be achieved. Cell Transplant 11:827–838

    PubMed  Google Scholar 

  4. Ricordi C, Socci C, Davalli AM et al (1990) Isolation of the elusive pig islet. Surgery 107:688–694

    PubMed  CAS  Google Scholar 

  5. Ricordi C, Rastellini C (1995) Automated method for pancreatic islet separation. In: Ricordi C (ed) Methods in cell transplantation. RG Landes, Austin, pp 433–438

    Google Scholar 

  6. http://www.biorep.com/products-diabetes.aspx

  7. Luzi L, Secci A, Pozza G (1992) Metabolic assessment of posttransplant islet function in humans. Methodological considerations and possible pitfalls: a lesson from pancreas transplantation. In: Ricordi C (ed) Pancreatic islet cell transplantation. RG Landes, Austin, pp 361–382

    Google Scholar 

  8. Lacy PE, Finke EH, Conant S, Naber S (1976) Long-term perfusion of isolated rat islets in vitro. Diabetes 25:484–493

    Article  PubMed  CAS  Google Scholar 

  9. Bretzel RG, Hering BJ, Federlin KF (1995) Assessment of adult islet preparations. In: Ricordi C (ed) Methods in cell transplantation. RG Landes, Austin, pp 455–463

    Google Scholar 

  10. Strauss A, Moskalenko V, Tiurbe C, Chodnevskaja I, Germer CT, Ulrichs K (2010) Goettingen minipigs (GMP): comparison of two different models for inducing diabetes. Diabetol Metab Syndr. 2012, 4:7

    Google Scholar 

  11. Leow CK (1995) Pancreatic islet transplantation in rodents. In: Green MK, Mandel TE (eds) Experimental transplantation models in small animals. Harwood Academic, Chur, pp 85–105

    Google Scholar 

  12. Hering BJ, Walawalkar N (2009) Pig-to-nonhuman primate islet xenotransplantation. Transpl Immunol 21:81–86

    Article  PubMed  Google Scholar 

  13. Bühler L, Deng S, O’Neil J et al (2002) Adult porcine islet transplantation in baboons treated with conventional immunosuppression or a non-myeloablative regimen and CD154 blockade. Xenotransplantation 9:3–13

    Article  PubMed  Google Scholar 

  14. Calafiore R, Basta G, Luca G et al (2006) Microencapsulated pancreatic islet allografts into nonimmunosuppressed patients with type 1 diabetes. Diab Care 29:137–138

    Article  Google Scholar 

  15. Cooper DKC, Kemp E, Platt JL, White DJG (1997) Xenotransplantation. Springer, Berlin

    Book  Google Scholar 

  16. Ricordi C (1992) Pancreatic islet cell transplantation. RG Landes Company, Austin

    Google Scholar 

  17. http://www.lctglobal.com

  18. http://impascience.eu/bioencapsulation

  19. Kühtreiber WM, Lanza RP, Chick WL (1999) Cell encapsulation technology and therapeutics. Birkhäuser, Boston

    Book  Google Scholar 

  20. Orive G, Hernández RM, Gascón AR et al (2003) Cell encapsulation: promise and progress. Nat Med 9:104–107

    Article  PubMed  CAS  Google Scholar 

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Acknowledgments

The authors want to thank Mr. Alois Reichert, Mr. Peter Heuler, and Mr. Jens Weinberger for their excellent technical assistance during organ procurement, and Mrs. Lorraine Stevenson-Knebel for critically reading the manuscript and her untiring assistance with the paperwork. Furthermore, the authors want to thank Professor Dr. Dr. h.c. Arnulf Thiede, former director of the Surgical Clinic I, for his never-ending theoretical and practical support of our work.

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Correspondence to Karin Ulrichs .

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Ulrichs, K. et al. (2012). Isolation of Porcine Pancreatic Islets for Xenotransplantation. In: Costa, C., Máñez, R. (eds) Xenotransplantation. Methods in Molecular Biology, vol 885. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61779-845-0_13

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  • DOI: https://doi.org/10.1007/978-1-61779-845-0_13

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  • Publisher Name: Humana Press, Totowa, NJ

  • Print ISBN: 978-1-61779-844-3

  • Online ISBN: 978-1-61779-845-0

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