Effects of beta-endorphin on plasma insulin, glucagon and glucose levels in streptozotocin-induced diabetic rats
dc.contributor.author | Akalın, Pınar Peker | |
dc.contributor.author | Başpınar, Nuri | |
dc.date.accessioned | 2020-03-26T17:03:26Z | |
dc.date.available | 2020-03-26T17:03:26Z | |
dc.date.issued | 2006 | |
dc.department | Selçuk Üniversitesi | en_US |
dc.description | 31st Congress of the Federation-of-European-Biochemical-Societies (FEBS) -- JUN 24-29, 2006 -- Istanbul, TURKEY | en_US |
dc.description.abstract | Healthy, and insulin-deficient (streptozotocin-induced diabetic, STZ) Sprague-Dawley rats were used to investigate the effects of different doses of ?-endorphin (25 and 50 µg/kg) on plasma ?-endorphin, insulin, glucagon, and glucose levels at 15- and 30-min time points. In experimental groups, plasma ?-endorphin levels were higher at the 15-min than at the 30-min time point in healthy rats; however, in STZ-diabetic rats, ?-endorphin levels were lower at 15 min than at 30 min, indicating that intraperitoneal absorption of ?-endorphin differed between healthy and insulin-deficient rats. ?-endorphin did not affect plasma glucose, insulin, or glucagon at either dose in the healthy group. In the insulin-deficient rats, ?-endorphin at 50 µg/kg reduced plasma glucose levels at the 30-min time point compared to the 25 µg/kg dose, without affecting plasma insulin. Moreover, ?-endorphin at 50 ?g/kg decreased plasma glucagon levels at the 15-min time point in comparison to the 25 ?g/kg dose in insulin-deficient rats. Plasma glucose levels may be reduced in insulin-deficient rats at high ?-endorphin levels regardless of insulin status. | en_US |
dc.description.sponsorship | Federat European Biochem Soc | en_US |
dc.identifier.endpage | 208 | en_US |
dc.identifier.issn | 1742-464X | en_US |
dc.identifier.startpage | 208 | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.12395/20458 | |
dc.identifier.volume | 273 | en_US |
dc.identifier.wos | WOS:000238914001305 | en_US |
dc.identifier.wosquality | Q2 | en_US |
dc.indekslendigikaynak | Web of Science | en_US |
dc.institutionauthor | Akalın, Pınar Peker | |
dc.institutionauthor | Başpınar, Nuri | |
dc.language.iso | en | en_US |
dc.publisher | BLACKWELL PUBLISHING | en_US |
dc.relation.ispartof | FEBS JOURNAL | en_US |
dc.relation.publicationcategory | Konferans Öğesi - Uluslararası - Kurum Öğretim Elemanı | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.selcuk | 20240510_oaig | en_US |
dc.title | Effects of beta-endorphin on plasma insulin, glucagon and glucose levels in streptozotocin-induced diabetic rats | en_US |
dc.type | Conference Object | en_US |
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