Logo Annals of Transplantation Logo Annals of Transplantation Logo Annals of Transplantation

11 July 2014 : Original article  

Gastric Subserous Space Islet Transplantation: Techniques and Initial Results in Diabetic Inbred Lewis Rats

Xinnong LiuABC, Jinhang ZhangBF, Yang LiAF, Sanyuan HuF, Guangyonng ZhangE, Lei WangA

DOI: 10.12659/AOT.890744

Ann Transplant 2014; 19:331-336

Abstract

BACKGROUND: Implantation site is an important factor affecting the effect of islet transplantation. In the literature, the gastric subserous space (GSS) is rarely used as the implantation site of islets. Our present study reports the initial results with a limited numbers of islets transplanted into the GSS in Lewis rats and compares the outcomes between the GSS and the liver.

MATERIAL AND METHODS: STZ was used to induce diabetes in Lewis rats, using a limited numbers of islets from the donors of the same species transplanted into the GSS and also into the portal vein (PV). Fasting blood glucose levels were measured and the transplanted insulin-positive islets were detected using immunohistochemical method.

RESULTS: The fasting blood glucose levels were significantly reduced compared with that in the pre-transplantation period in rats of the GSS group. Oral glucose tolerance testing (OGTT) on day 28 after transplantation revealed an excellent functional capacity. Insulin-positive islets were identified in the stomach throughout the study. However, we found no difference in fasting blood glucose between pre- and post-transplantation and no insulin-positive islets were discovered in rats of the PV group.

CONCLUSIONS: Under the treatment of a limited numbers of islets, the gastric subserous space reveals a preferable capacity for glycometabolism of STZ-induced Lewis diabetic rats compared with the portal vein.

Keywords: Diabetes Mellitus, Type 1, Gastric Mucosa, Islets of Langerhans Transplantation, Portal Vein, Rats, Inbred Lew

Add Comment 0 Comments

772 6

In Press

14 Sep 2023 : Case report  

Intrahepatic Venous Collateral Circulation and Reverse Blood Flow After Main Hepatic Vein Obstruction: A Ca...

Ann Transplant In Press; DOI: 10.12659/AOT.941521  

12 Sep 2023 : Original article  

Three-Dimensional Printing of Polycaprolactone/Nano-Hydroxyapatite Composite Scaffolds with a Pore Size of ...

Ann Transplant In Press; DOI: 10.12659/AOT.940365  

04 Sep 2023 : Original article  

Analysis of Anxiety and Influencing Factors in Kidney Transplant Recipients and General Public During the C...

Ann Transplant In Press; DOI: 10.12659/AOT.941489  

04 Sep 2023 : Original article  

Prolonged Tracheal Intubation in the ICU as a Possible Risk Factor for Arytenoid Dislocation After Liver Tr...

Ann Transplant In Press; DOI: 10.12659/AOT.940727  

Most Viewed Current Articles

24 Aug 2021 : Review article  

Normothermic Machine Perfusion (NMP) of the Liver – Current Status and Future Perspectives

DOI :10.12659/AOT.931664

Ann Transplant 2021; 26:e931664

26 Jan 2022 : Review article  

Recurrence of Hepatocellular Carcinoma After Liver Transplantation: Risk Factors and Predictive Models

DOI :10.12659/AOT.934924

Ann Transplant 2022; 27:e934924

29 Dec 2021 : Original article  

Efficacy and Safety of Tacrolimus-Based Maintenance Regimens in De Novo Kidney Transplant Recipients: A Sys...

DOI :10.12659/AOT.933588

Ann Transplant 2021; 26:e933588

15 Mar 2022 : Case report  

Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...

DOI :10.12659/AOT.935860

Ann Transplant 2022; 27:e935860

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Annals of Transplantation eISSN: 2329-0358
Annals of Transplantation eISSN: 2329-0358