Intraportal Transplantation of Allogenic Pancreatic Islets Encapsulated in Barium Alginate Beads in Diabetic Rats

2003 ◽  
Vol 27 (11) ◽  
pp. 1053-1056 ◽  
Author(s):  
Stephan Schneider ◽  
Marc-Alexander von Mach ◽  
Oliver Kraus ◽  
Peter Kann ◽  
Peter Johannes Feilen;
Keyword(s):  
Pancreatic Islets ◽  
Alginate Beads ◽  
Diabetic Rats

Intraportal transplantation of pancreatic islets into livers of diabetic rats. Reinnervation of islets and regulation of insulin secretion by the hepatic sympathetic nerves

Diabetes ◽  
1994 ◽  
Vol 43 (11) ◽  
pp. 1345-1352 ◽  
Author(s):  
A. Gardemann ◽  
K. Jungermann ◽  
V. Grosse ◽  
L. Cossel ◽  
F. Wohlrab ◽  
...  
Keyword(s):  
Insulin Secretion ◽  
Pancreatic Islets ◽  
Sympathetic Nerves ◽  
Diabetic Rats

scholarly journals Vanadyl Sulfate Treatment Stimulates Proliferation and Regeneration of Beta Cells in Pancreatic Islets

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Samira Missaoui ◽  
Khémais Ben Rhouma ◽  
Mohamed-Tahar Yacoubi ◽  
Mohsen Sakly ◽  
Olfa Tebourbi
Keyword(s):  
Blood Glucose ◽  
Insulin Sensitivity ◽  
Pancreatic Islets ◽  
Beta Cells ◽  
Control Level ◽  
Diabetic Rats ◽  
Diabetic Group ◽  
Dependent Manner ◽  
Glucose Levels ◽  
Blood Glucose Levels

We examined the effects of vanadium sulfate (VOSO4) treatment at 5 and 10 mg/kg for 30 days on endocrine pancreas activity and histology in nondiabetic and STZ-induced diabetic rats. In diabetic group, blood glucose levels significantly increased while insulinemia level markedly decreased. At the end of treatment, VOSO4at a dose of 10 mg/Kg normalized blood glucose level in diabetic group, restored insulinemia, and significantly improved insulin sensitivity. VOSO4also increased in a dose-dependent manner the number of insulin immunopositive beta cells in pancreatic islets of nondiabetic rats. Furthermore, in the STZ-diabetic group, the decrease in the number of insulin immunopositive beta cells was corrected to reach the control level mainly with the higher dose of vanadium. Therefore, VOSO4treatment normalized plasma glucose and insulin levels and improved insulin sensitivity in STZ-experimental diabetes and induced beta cells proliferation and/or regeneration in normal or diabetic rats.

Sequential Morphological Changes in Pancreatic Islets of Spontaneously Diabetic Rats

Pancreas ◽  
1990 ◽  
Vol 5 (5) ◽  
pp. 533-539 ◽  
Author(s):  
César L. A. Gómez Dumm ◽  
Maria C. Semino ◽  
Juan Jose Gagliardino
Keyword(s):  
Pancreatic Islets ◽  
Morphological Changes ◽  
Diabetic Rats ◽  
Spontaneously Diabetic Rats

Chronic exercise enhances insulin secretion ability of pancreatic islets without change in insulin content in non-diabetic rats

2013 ◽  
Vol 430 (2) ◽  
pp. 676-682 ◽  
Author(s):  
Miho Tsuchiya ◽  
Yasuko Manabe ◽  
Kenichiro Yamada ◽  
Yasuro Furuichi ◽  
Masahiro Hosaka ◽  
...  
Keyword(s):  
Insulin Secretion ◽  
Pancreatic Islets ◽  
Diabetic Rats ◽  
Insulin Content ◽  
Chronic Exercise

Immunolocalization of 8-OHdG and OGG1 in pancreatic islets of streptozotocin-induced diabetic rats

2009 ◽  
Vol 111 (2) ◽  
pp. 138-144 ◽  
Author(s):  
Yong Pyong Ku ◽  
Ming Jin ◽  
Kyung Hee Kim ◽  
Young Jun Ahn ◽  
Sang Pil Yoon ◽  
...  
Keyword(s):  
Pancreatic Islets ◽  
Diabetic Rats

scholarly journals Maternal Protein Malnutrition Does Not Impair Insulin Secretion from Pancreatic Islets of Offspring after Transplantation into Diabetic Rats

PLoS ONE ◽  
2012 ◽  
Vol 7 (2) ◽  
pp. e30685 ◽  
Author(s):  
Renato Chaves Souto Branco ◽  
Júlio Cezar de Oliveira ◽  
Sabrina Grassiolli ◽  
Rosiane Aparecida Miranda ◽  
Luiz Felipe Barella ◽  
...  
Keyword(s):  
Insulin Secretion ◽  
Pancreatic Islets ◽  
Diabetic Rats ◽  
Protein Malnutrition

Oxytocin in pancreatic islets-Immunohistochemical localization in normal and non-insulin-dependent diabetic rats

1991 ◽  
Vol 141 (1) ◽  
pp. 143-144 ◽  
Author(s):  
O. JOHANSSON ◽  
M. HILLIGES ◽  
A. OLSSON ◽  
C.-G. ÖSTENSON ◽  
M. MORRIS ◽  
...  
Keyword(s):  
Pancreatic Islets ◽  
Immunohistochemical Localization ◽  
Diabetic Rats ◽  
Insulin Dependent ◽  
Insulin Dependent Diabetic
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