2017
Effect of the Diabetic State on Islet Engraftment and Function in a Large Animal Model of Islet–Kidney Transplantation
Vallabhajosyula P, Hirakata A, Weiss M, Griesemer A, Shimizu A, Hong H, Habertheuer A, Tchipashvili V, Yamada K, Sachs DH. Effect of the Diabetic State on Islet Engraftment and Function in a Large Animal Model of Islet–Kidney Transplantation. Cell Transplantation 2017, 26: 1755-1762. PMID: 29338381, PMCID: PMC5784526, DOI: 10.1177/0963689717732993.Peer-Reviewed Original ResearchConceptsDiabetic stateIslet transplantationLarge animal modelEngraftment periodIslet engraftmentControl donorsIslet equivalentsAnimal modelsLong-term islet functionSimilar glucose tolerance testsDonor animalsChronic diabetic stateEnd-organ injuryAutologous islet transplantationGlucose tolerance testMiniature swine modelNephrectomized recipientsTotal pancreatectomyDiabetic nephropathyRecipient weightGlycemic controlOrgan injuryTolerance inductionDonor weightIschemic factors
2013
Assessing the Effect of Immunosuppression on Engraftment of Pancreatic Islets
Vallabhajosyula P, Hirakata A, Shimizu A, Okumi M, Tchipashvili V, Hong H, Yamada K, Sachs DH. Assessing the Effect of Immunosuppression on Engraftment of Pancreatic Islets. Transplantation 2013, 96: 372-378. PMID: 23883972, PMCID: PMC3786704, DOI: 10.1097/tp.0b013e31829f7515.Peer-Reviewed Original ResearchConceptsTriple-drug immunosuppressionIslet functionAllogeneic islet cell transplantationExperimental animalsLong-term islet functionTriple-drug immunosuppressive regimenIntravenous glucose tolerance testEquivalent glycemic controlEffect of immunosuppressionGlucose tolerance testNormal glucose regulationIslet cell transplantationVivo large animal modelLong-term functionIslet equivalents/Large animal modelImmunosuppressive regimenIslet doseImmunologic factorsRecipient weightEngrafted isletsGlycemic controlMinor histocompatibilityImmunosuppressive drugsCell transplantation