Microencapsulated Pig Islet Xenotransplantation as an Alternative Treatment of Diabetes. 2015

Haitao Zhu, and Liang Yu, and Yayi He, and Yi Lyu, and Bo Wang
1 Department of Hepatobiliary Surgery, First Affiliated Hospital, Medical College, Xi'an Jiaotong University , Xi'an, China .

Islet transplantation is emerging as an attractive option for the treatment of type 1 diabetes mellitus (T1DM). However, some major obstacles are needed to be overcome, including shortage of islet supply and excessive immunosuppressive therapy. Xenotransplantation of bioartificial pancreas (BAP) made of microencapsulated pig islets will effectively solve these problems. Before widespread application of this therapy, several important issues should be addressed to further improve pig islet viability and functionality, such as pig islet source, optimization of microcapsule preparation, cryopreservation of implant, selection of biocompatible material, and implant site, as well as prevention of xenoreaction and biosafety concern. It is hoped that improvements in these critical aspects will lead to wider human application of microencapsulation of pig islets.

UI MeSH Term Description Entries
D003922 Diabetes Mellitus, Type 1 A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence. Diabetes Mellitus, Brittle,Diabetes Mellitus, Insulin-Dependent,Diabetes Mellitus, Juvenile-Onset,Diabetes Mellitus, Ketosis-Prone,Diabetes Mellitus, Sudden-Onset,Diabetes, Autoimmune,IDDM,Autoimmune Diabetes,Diabetes Mellitus, Insulin-Dependent, 1,Diabetes Mellitus, Type I,Insulin-Dependent Diabetes Mellitus 1,Juvenile-Onset Diabetes,Type 1 Diabetes,Type 1 Diabetes Mellitus,Brittle Diabetes Mellitus,Diabetes Mellitus, Insulin Dependent,Diabetes Mellitus, Juvenile Onset,Diabetes Mellitus, Ketosis Prone,Diabetes Mellitus, Sudden Onset,Diabetes, Juvenile-Onset,Diabetes, Type 1,Insulin Dependent Diabetes Mellitus 1,Insulin-Dependent Diabetes Mellitus,Juvenile Onset Diabetes,Juvenile-Onset Diabetes Mellitus,Ketosis-Prone Diabetes Mellitus,Sudden-Onset Diabetes Mellitus
D004339 Drug Compounding The preparation, mixing, and assembly of a drug. (From Remington, The Science and Practice of Pharmacy, 19th ed, p1814). Drug Formulation,Drug Preparation,Drug Microencapsulation,Pharmaceutical Formulation,Compounding, Drug,Formulation, Drug,Formulation, Pharmaceutical,Microencapsulation, Drug,Preparation, Drug
D000818 Animals Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA. Animal,Metazoa,Animalia
D013552 Swine Any of various animals that constitute the family Suidae and comprise stout-bodied, short-legged omnivorous mammals with thick skin, usually covered with coarse bristles, a rather long mobile snout, and small tail. Included are the genera Babyrousa, Phacochoerus (wart hogs), and Sus, the latter containing the domestic pig (see SUS SCROFA). Phacochoerus,Pigs,Suidae,Warthogs,Wart Hogs,Hog, Wart,Hogs, Wart,Wart Hog
D014183 Transplantation, Heterologous Transplantation between animals of different species. Xenotransplantation,Heterograft Transplantation,Heterografting,Heterologous Transplantation,Xenograft Transplantation,Xenografting,Transplantation, Heterograft,Transplantation, Xenograft
D016381 Islets of Langerhans Transplantation The transference of pancreatic islets within an individual, between individuals of the same species, or between individuals of different species. Grafting, Islets of Langerhans,Pancreatic Islets Transplantation,Transplantation, Islets of Langerhans,Transplantation, Pancreatic Islets,Islands of Langerhans Transplantation,Islands of Pancreas Transplantation,Islet Transplantation,Transplantation, Islands of Langerhans,Transplantation, Islands of Pancreas,Transplantation, Islet,Islet Transplantations,Islets Transplantation, Pancreatic,Transplantations, Islet

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