| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| M Nauck, F Stöckmann, W Creutzfeld. Evaluation of a euglycaemic clamp procedure as a diagnostic test in insulinoma patients. European journal of clinical investigation. vol 20. issue 1. 1990-05-01. PMID:1969348. |
the inhibition of insulin secretion by somatostatin depends on the presence of normal beta-granules, and does not distinguish adenomas from carcinomas. |
1990-05-01 |
2023-08-11 |
human |
| C Zancanaro, M Cigolini, E Bonora, P Moghetti, M Querena, M Mugge. Glucose and insulin suppression of plasma free fatty acids in obese subjects with normal glucose tolerance or mild, newly diagnosed type 2 (non-insulin-dependent) diabetes. Journal of endocrinological investigation. vol 13. issue 1. 1990-05-01. PMID:1969430. |
somatostatin was infused (250 micrograms/h) during the third h of glucose clamp to inhibit glucose-stimulated insulin secretion. |
1990-05-01 |
2023-08-11 |
human |
| J Bodziony, P O Schwill. In vitro secretion of hormones from the islets of pancreas with acinar atrophy--influence of digestion with collagenase. Experimental and clinical endocrinology. vol 94. issue 3. 1990-05-01. PMID:2576535. |
the release of insulin, glucagon and somatostatin from islets isolated by microdissection, and islets isolated by aid of different duration of collagenase digestion from pancreases with exocrine atrophy was assessed. |
1990-05-01 |
2023-08-11 |
Not clear |
| J Bodziony, P O Schwill. In vitro secretion of hormones from the islets of pancreas with acinar atrophy--influence of digestion with collagenase. Experimental and clinical endocrinology. vol 94. issue 3. 1990-05-01. PMID:2576535. |
prior collagenase digestion caused an increased release of insulin and glucagon, but not somatostatin; also, the non-suppressibility of glucagon secretion despite high glucose concentration in the medium was characteristic for those islets. |
1990-05-01 |
2023-08-11 |
Not clear |
| S Donev, P Petkov, G Marquié, J Duhault, R Jablensk. Immunohistochemical investigations of the endocrine pancreas in normoglycemic sand rats (Psammomys obesus). Acta diabetologica latina. vol 26. issue 4. 1990-04-26. PMID:2483485. |
a morphological analysis of the endocrine pancreas in the normoglycemic sand rat (psammomys obesus) has been carried out and the immunoreactivity for insulin, glucagon, somatostatin and pancreatic polypeptide (pp) studied. |
1990-04-26 |
2023-08-11 |
rat |
| R D Hurst, N G Morga. Intracellular events responsible for the inhibition of insulin secretion by somatostatin. Biochemical Society transactions. vol 17. issue 6. 1990-04-26. PMID:2576413. |
intracellular events responsible for the inhibition of insulin secretion by somatostatin. |
1990-04-26 |
2023-08-11 |
Not clear |
| K Hermansen, B Ahré. Gastrin releasing peptide stimulates the secretion of insulin, but not that of glucagon or somatostatin, from the isolated perfused dog pancreas. Acta physiologica Scandinavica. vol 138. issue 2. 1990-04-23. PMID:1969219. |
gastrin releasing peptide stimulates the secretion of insulin, but not that of glucagon or somatostatin, from the isolated perfused dog pancreas. |
1990-04-23 |
2023-08-11 |
dog |
| K Hermansen, B Ahré. Gastrin releasing peptide stimulates the secretion of insulin, but not that of glucagon or somatostatin, from the isolated perfused dog pancreas. Acta physiologica Scandinavica. vol 138. issue 2. 1990-04-23. PMID:1969219. |
we conclude that grp stimulates insulin secretion by a direct pancreatic action without affecting the secretion of glucagon or somatostatin. |
1990-04-23 |
2023-08-11 |
dog |
| R Fernandez-Durango, D Sanchez, A Fernandez-Cru. Identification of glucagon receptors in rat retina. Journal of neurochemistry. vol 54. issue 4. 1990-04-20. PMID:2156017. |
the 125i-glucagon binding to retinal particulate preparation was not inhibited by 1 microm concentrations of insulin, atrial natriuretic factor, angiotensin ii, somatostatin, and vasoactive intestinal peptide. |
1990-04-20 |
2023-08-11 |
human |
| Y Tajiri, Y Sako, F Umeda, A Hisatomi, H Nawat. Effect of galanin on arginine-stimulated pancreatic hormone release from isolated perifused rat islets. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 22. issue 1. 1990-04-05. PMID:1689687. |
in the presence of 100 mg/dl glucose, 10(-8) mol/l galanin significantly inhibited the basal somatostatin release compared with the perifusion without galanin, whereas there was no significant change in the basal insulin and glucagon release. |
1990-04-05 |
2023-08-11 |
rat |
| Y Tajiri, Y Sako, F Umeda, A Hisatomi, H Nawat. Effect of galanin on arginine-stimulated pancreatic hormone release from isolated perifused rat islets. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 22. issue 1. 1990-04-05. PMID:1689687. |
however, under stimulation of 20 mmol/l arginine, 10(-8) mol/l galanin significantly enhanced glucagon release and suppressed insulin and somatostatin release. |
1990-04-05 |
2023-08-11 |
rat |
| Y Tajiri, Y Sako, F Umeda, A Hisatomi, H Nawat. Effect of galanin on arginine-stimulated pancreatic hormone release from isolated perifused rat islets. Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme. vol 22. issue 1. 1990-04-05. PMID:1689687. |
additionally, 10(-8) mol/l galanin significantly enhanced the first and second phase of glucagon release stimulated by arginine, whereas arginine-stimulated insulin and somatostatin releases were significantly inhibited in both phases. |
1990-04-05 |
2023-08-11 |
rat |
| J L Bolaffi, G Rodd, Y H Ma, G M Grodsk. Effect of glucagon or somatostatin on desensitized insulin secretion. Endocrinology. vol 126. issue 3. 1990-04-05. PMID:1968383. |
effect of glucagon or somatostatin on desensitized insulin secretion. |
1990-04-05 |
2023-08-11 |
rat |
| J L Bolaffi, G Rodd, Y H Ma, G M Grodsk. Effect of glucagon or somatostatin on desensitized insulin secretion. Endocrinology. vol 126. issue 3. 1990-04-05. PMID:1968383. |
in this study we have examined the role of glucagon and somatostatin in regulating glucose-induced desensitization of insulin secretion from rat islets. |
1990-04-05 |
2023-08-11 |
rat |
| J L Bolaffi, G Rodd, Y H Ma, G M Grodsk. Effect of glucagon or somatostatin on desensitized insulin secretion. Endocrinology. vol 126. issue 3. 1990-04-05. PMID:1968383. |
when islets were perifused continuously with glucose (22 x 10(-3) m) plus 3 x 10(-7) m somatostatin, glucose-induced insulin secretion was suppressed 50% in the first 3 h, but this inhibitory effect disappeared after 6 h. desensitization was slightly delayed, but not prevented. |
1990-04-05 |
2023-08-11 |
rat |
| J L Bolaffi, G Rodd, Y H Ma, G M Grodsk. Effect of glucagon or somatostatin on desensitized insulin secretion. Endocrinology. vol 126. issue 3. 1990-04-05. PMID:1968383. |
results show that 1) islet release of glucagon and somatostatin desensitizes during constant stimulation; and 2) islet release of insulin desensitizes to chronic potentiation or inhibition, respectively, by these hormones. |
1990-04-05 |
2023-08-11 |
rat |
| J L Bolaffi, G Rodd, Y H Ma, G M Grodsk. Effect of glucagon or somatostatin on desensitized insulin secretion. Endocrinology. vol 126. issue 3. 1990-04-05. PMID:1968383. |
furthermore, 3) changing b-cell sensitivity to either glucagon or somatostatin cannot account for observed desensitization of insulin secretion with chronic glucose exposure. |
1990-04-05 |
2023-08-11 |
rat |
| D W Gra. Islet isolation and transplantation techniques in the primate. Surgery, gynecology & obstetrics. vol 170. issue 3. 1990-03-29. PMID:2106172. |
cells secreting insulin, glucagon and somatostatin were present in approximately normal proportions. |
1990-03-29 |
2023-08-11 |
monkey |
| P O Schwille, G Rümenapf, R Köhle. Blood levels of glucometabolic hormones and urinary saturation with stone forming phases after an oral test meal in male patients with recurrent idiopathic calcium urolithiasis and in healthy controls. Journal of the American College of Nutrition. vol 8. issue 6. 1990-03-21. PMID:2576028. |
however, serum insulin was significantly elevated in i-hc versus c, but serum c-peptide, plasma glucagon, and somatostatin levels were comparable in rcu and c. ffa were significantly lower in rcu than c. postprandial phosphaturia and urinary saturation with ca-phosphates were significantly higher in rcu versus c, whereas urinary camp, ph, and oxalate were similar. |
1990-03-21 |
2023-08-11 |
Not clear |
| J Fowelin, S Attvall, H Von Schenck, U Smith, I Lage. Combined effect of growth hormone and cortisol on late posthypoglycemic insulin resistance in humans. Diabetes. vol 38. issue 11. 1990-03-16. PMID:2576005. |
infusion of propranolol did not prevent insulin resistance, whereas somatostatin partially prevented its appearance. |
1990-03-16 |
2023-08-11 |
human |