dc.contributor.author | Erbas, Oytun | |
dc.contributor.author | Solmaz, Volkan | |
dc.contributor.author | Taskiran, Dilek | |
dc.date.accessioned | 2019-08-13T12:10:23Z | |
dc.date.accessioned | 2019-08-13T15:58:43Z | |
dc.date.available | 2019-08-13T12:10:23Z | |
dc.date.available | 2019-08-13T15:58:43Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0168-8227 | |
dc.identifier.issn | 1872-8227 | |
dc.identifier.uri | https://dx.doi.org/10.1016/j.diabres.2014.12.018 | |
dc.identifier.uri | http://hdl.handle.net/11446/2737 | |
dc.description | WOS: 000349959600012 | en_US |
dc.description | PubMed ID: 25638453 | en_US |
dc.description.abstract | Aims: Cardiovascular autonomic neuropathy (CAN) is a relatively common and detrimental complication of diabetes mellitus (DM). Dysregulation of neuropeptides, such as calcitonin gene-related peptide (CGRP) and vasoactive intestinal peptide (VIP), are thought to play significant roles in diabetes-related cardiovascular disease. Accumulating evidence indicates the neuroprotective effects of granulocyte-colony stimulating factor (G-CSF) in different neurological disorders. The purpose of the study is to investigate the role of CGRP and VIP and possible effects of G-CSF on CAN in type I DM model in rats. Methods: Diabetes was induced by intraperitoneal injection of streptozotocin (STZ) for 14 rats. Seven rats served as controls and 6 rats were administered G-CSF alone. DM group was randomly divided into 2 groups and received either 1 mL/kg saline (DM + saline group) or 100 mu g/kg/day G-CSF (DM + G-CSF group) for 4 weeks. Following electrocardiography (ECG), GCRP and VIP levels were measured in plasma samples. Results: Diabetes promoted a significant prolongation in the corrected QT interval (cQT) (P < 0.001) whereas G-CSF administration significantly shortened cQT interval (P < 0.05). Plasma VIP and CGRP levels of saline treated DM group were significantly lower than those of control group (P < 0.05). G-CSF treatment significantly prevented the reduction in plasma VIP and CGRP levels (P < 0.01 and P < 0.05, respectively). Also, correlation analysis showed a significant negative correlation between the cQT and neuropeptide levels. Conclusions: This study suggests that G-CSF can be effective in CAN by means of neuro-protection, and plasma VIP and CGRP levels can be used for the assessment of autonomic and sensory functions in diabetes. (C) 2015 Elsevier Ireland Ltd. All rights reserved. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | ELSEVIER IRELAND LTD | en_US |
dc.identifier.doi | 10.1016/j.diabres.2014.12.018 | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Diabetes mellitus | en_US |
dc.subject | Cardiovascular autonomic neuropathy | en_US |
dc.subject | Granulocyte-colony stimulating factor | en_US |
dc.subject | QT interval | en_US |
dc.subject | Calcitonin gene-related peptide | en_US |
dc.subject | Vasoactive intestinal peptide | en_US |
dc.title | Granulocyte colony-stimulating factor provides protection against cardiovascular autonomic neuropathy in streptozotocin-induced diabetes in rats | en_US |
dc.type | article | en_US |
dc.relation.journal | DIABETES RESEARCH AND CLINICAL PRACTICE | en_US |
dc.department | DBÜ | en_US |
dc.identifier.issue | 3 | en_US |
dc.identifier.volume | 107 | en_US |
dc.identifier.startpage | 377 | en_US |
dc.identifier.endpage | 383 | en_US |
dc.contributor.authorID | 0000-0002-4505-0939 | en_US |
dc.contributor.authorID | 0000-0002-9045-2347 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.department-temp | [Erbas, Oytun] Istanbul Bilim Univ, Sch Med, Dept Physiol, Istanbul, Turkey -- [Solmaz, Volkan] Gaziosmanpasa Univ, Sch Med, Dept Neurol, Tokat, Turkey -- [Taskiran, Dilek] Ege Univ, Sch Med, Dept Physiol, TR-35100 Izmir, Turkey | en_US |