Matches in SemOpenAlex for { <https://semopenalex.org/work/W2102284920> ?p ?o ?g. }
- W2102284920 endingPage "120" @default.
- W2102284920 startingPage "115" @default.
- W2102284920 abstract "Fetal rat pancreatic cells were isolated from pancreatic primordia on days 12-14 of pregnancy and cultured for 48 h in the presence of 5 mmol/l glucose. Insulin accumulation in the medium over the next 24 h was measured. Cultured cells from day 12 fetuses secreted about 1 fmol insulin per pancreas in response to 5 or 15 mmol/l glucose irrespective of whether 1 mmol/l tolbutamide, 400 mumol/l diazoxide, 5 mmol/l theophylline or 10 mmol/l mannoheptulose was present. In contrast, insulin released from day 13 cultured cells increased significantly from 3.0 +/- 0.6 to 6.2 +/- 2.2 fmol per pancreas, when the glucose concentration was raised. Tolbutamide increased, diazoxide and mannoheptulose decreased and theophylline had no effect on insulin release. Even more pronounced effects were found on insulin release from day 14 cultured cells, in which theophylline also increased the release. In addition, insulin release from cells from pregnancy day 14 was 75 +/- 16 amol/min per pancreas when the cells were perifused for 15-20 min in the presence of 5 mmol/l glucose within 3 h of isolation. Increasing the glucose concentration to 15 mmol/l or adding tolbutamide increased, whereas diazoxide decreased, insulin release in the freshly isolated cells. The insulin content of rat pancreata from pregnancy day 13 was 0.06 +/- 0.01 pmol per pancreas and increased approximately 10-fold every second day up to 6.7 +/- 0.9 pmol on day 17 of pregnancy. Between day 17 and 19 the pancreatic insulin content increased about fivefold to 39 +/- 2 pmol. The present data suggest that critical components of the insulin-secretory machinery, including ATP-regulated K+ channels, glucokinase and adenylate cyclase activities, are present in the developing beta-cell earlier than hitherto thought." @default.
- W2102284920 created "2016-06-24" @default.
- W2102284920 creator A5020265200 @default.
- W2102284920 creator A5037102514 @default.
- W2102284920 creator A5048766557 @default.
- W2102284920 creator A5076171978 @default.
- W2102284920 creator A5089532594 @default.
- W2102284920 date "1998-07-01" @default.
- W2102284920 modified "2023-09-25" @default.
- W2102284920 title "Appearance of glucose-induced insulin release in fetal rat beta-cells" @default.
- W2102284920 cites W1973498314 @default.
- W2102284920 cites W1976691163 @default.
- W2102284920 cites W1978513125 @default.
- W2102284920 cites W1981957589 @default.
- W2102284920 cites W1985604928 @default.
- W2102284920 cites W1985807238 @default.
- W2102284920 cites W1989929861 @default.
- W2102284920 cites W2010991721 @default.
- W2102284920 cites W2012262312 @default.
- W2102284920 cites W2012659203 @default.
- W2102284920 cites W2029588177 @default.
- W2102284920 cites W2048303808 @default.
- W2102284920 cites W2049127286 @default.
- W2102284920 cites W2056150103 @default.
- W2102284920 cites W2057685070 @default.
- W2102284920 cites W2066797434 @default.
- W2102284920 cites W2084873587 @default.
- W2102284920 cites W2085660853 @default.
- W2102284920 cites W2092631664 @default.
- W2102284920 cites W2106997862 @default.
- W2102284920 cites W2151706465 @default.
- W2102284920 cites W2159061071 @default.
- W2102284920 cites W2326072084 @default.
- W2102284920 cites W2404448378 @default.
- W2102284920 cites W2409041319 @default.
- W2102284920 cites W2410793168 @default.
- W2102284920 cites W2915559135 @default.
- W2102284920 cites W38537514 @default.
- W2102284920 doi "https://doi.org/10.1677/joe.0.1580115" @default.
- W2102284920 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9713332" @default.
- W2102284920 hasPublicationYear "1998" @default.
- W2102284920 type Work @default.
- W2102284920 sameAs 2102284920 @default.
- W2102284920 citedByCount "11" @default.
- W2102284920 countsByYear W21022849202014 @default.
- W2102284920 countsByYear W21022849202016 @default.
- W2102284920 countsByYear W21022849202018 @default.
- W2102284920 countsByYear W21022849202021 @default.
- W2102284920 crossrefType "journal-article" @default.
- W2102284920 hasAuthorship W2102284920A5020265200 @default.
- W2102284920 hasAuthorship W2102284920A5037102514 @default.
- W2102284920 hasAuthorship W2102284920A5048766557 @default.
- W2102284920 hasAuthorship W2102284920A5076171978 @default.
- W2102284920 hasAuthorship W2102284920A5089532594 @default.
- W2102284920 hasBestOaLocation W21022849201 @default.
- W2102284920 hasConcept C126322002 @default.
- W2102284920 hasConcept C134018914 @default.
- W2102284920 hasConcept C165220095 @default.
- W2102284920 hasConcept C17093226 @default.
- W2102284920 hasConcept C172680121 @default.
- W2102284920 hasConcept C185592680 @default.
- W2102284920 hasConcept C2776054734 @default.
- W2102284920 hasConcept C2777391703 @default.
- W2102284920 hasConcept C2778095195 @default.
- W2102284920 hasConcept C2778764654 @default.
- W2102284920 hasConcept C2779234561 @default.
- W2102284920 hasConcept C2779306644 @default.
- W2102284920 hasConcept C2779872217 @default.
- W2102284920 hasConcept C2780352109 @default.
- W2102284920 hasConcept C2780963292 @default.
- W2102284920 hasConcept C54355233 @default.
- W2102284920 hasConcept C71924100 @default.
- W2102284920 hasConcept C86803240 @default.
- W2102284920 hasConceptScore W2102284920C126322002 @default.
- W2102284920 hasConceptScore W2102284920C134018914 @default.
- W2102284920 hasConceptScore W2102284920C165220095 @default.
- W2102284920 hasConceptScore W2102284920C17093226 @default.
- W2102284920 hasConceptScore W2102284920C172680121 @default.
- W2102284920 hasConceptScore W2102284920C185592680 @default.
- W2102284920 hasConceptScore W2102284920C2776054734 @default.
- W2102284920 hasConceptScore W2102284920C2777391703 @default.
- W2102284920 hasConceptScore W2102284920C2778095195 @default.
- W2102284920 hasConceptScore W2102284920C2778764654 @default.
- W2102284920 hasConceptScore W2102284920C2779234561 @default.
- W2102284920 hasConceptScore W2102284920C2779306644 @default.
- W2102284920 hasConceptScore W2102284920C2779872217 @default.
- W2102284920 hasConceptScore W2102284920C2780352109 @default.
- W2102284920 hasConceptScore W2102284920C2780963292 @default.
- W2102284920 hasConceptScore W2102284920C54355233 @default.
- W2102284920 hasConceptScore W2102284920C71924100 @default.
- W2102284920 hasConceptScore W2102284920C86803240 @default.
- W2102284920 hasIssue "1" @default.
- W2102284920 hasLocation W21022849201 @default.
- W2102284920 hasLocation W21022849202 @default.
- W2102284920 hasOpenAccess W2102284920 @default.
- W2102284920 hasPrimaryLocation W21022849201 @default.
- W2102284920 hasRelatedWork W1986573587 @default.
- W2102284920 hasRelatedWork W1998091002 @default.