Zobrazeno 1 - 10
of 432
pro vyhledávání: '"Hahn HJ"'
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 82:199-207
Pancreatic rat islets cultured for 12 days maintained their insulin content and biosynthesis when cultivated at 10 mmol/l glucose. The glucose-induced insulin secretion investigated in a subsequent incubation period was, however, reduced. At a Mg++ c
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 90:46-50
Cyclosporin A exerts dose- and time-related toxic effects on pancreatic B-cells. We investigated the reversibility of Cyclosporin A-induced alterations on glucose tolerance and pancreatic insulin content in Wistar rats either still normoglycaemic or
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 95:57-63
The fact that insulitis occurs also in normoglycaemic BB rats led us to investigate the phenotypes of lymphocytes invading the pancreatic islets of prediabetic BB/OK rats in comparison to age- and sex-matched normoglycaemic animals in a retrospective
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 93:203-207
High Cyclosporin A doses (50 mg/kg b.w.) were given male Wistar rats either homozygous for RT1a or RT1u. Both rat strains are characterized by a similar diminished body weight gain. Cyclosporin A exerted in both strains an increased fed plasma glucos
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 93:267-271
DNA synthesis, measured as 3H-thymidine incorporation, was estimated in islets obtained from BB rats before the onset of diabetes and compared with the replication rate of islets obtained from age-matched BB rats having never developed hyperglycaemia
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 93:1-10
The effect of a single subdiabetogenic dose of streptozotocin (30 mg/kg body weight) on pancreatic insulin content and relative beta cell volume has been studied in normoglycaemic Wistar rats treated with streptozotocin either 2, 3 or 14 days after S
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 99:34-38
We investigated the effect of different sera, as newborn calf serum, fetal calf serum, rat serum and human serum at various concentrations on biofunctions of cultured pancreatic islets. Islets isolated from newborn LEW. 1 W rats were maintained at 37
Publikováno v:
Zeitschrift für Gastroenterologie. 41:311-318
The aim of this clinical investigation was to register the frequency of endoscopically defined diseases of the upper intestinal tract in a given region (Munster and Munsterland) within the period of one year (1.8.1999-31.7.2000). Furthermore, we trie
Publikováno v:
Experimental and Clinical Endocrinology & Diabetes. 83:110-112
The in vitro insulin secretion of pancreatic slices between the 11th and 15th week of pregnancy of fetuses from non diabetic ( FNDW ) and diabetic women ( FDW ) after incubation in media supplemented with different secretagogues was investigated in o
Publikováno v:
Pancreas. 9:186-192
250 syngeneic islets were implanted either beneath the kidney capsule or into the liver of diabetic LEW 1.A rats to investigate the functional response of a limited mass of beta-cells to long-term hyperglycemia. The number of islets, per se, was expe