دورية أكاديمية
Evaluation of neuroprotection by melatonin against adverse effects of prenatal exposure to a nonsteroidal anti-inflammatory drug during peripheral nerve development
| العنوان: | Evaluation of neuroprotection by melatonin against adverse effects of prenatal exposure to a nonsteroidal anti-inflammatory drug during peripheral nerve development |
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| المؤلفون: | Keskin, İlknur, Kaplan, Süleyman, Kalkan, Serpil, Sütçü, Mustafa, Ülkay, Muzaffer Başak, Esener, Burak |
| بيانات النشر: | Pergamon Elsevier Science |
| سنة النشر: | 2015 |
| المجموعة: | İstanbul Medipol University Institutional Repository (DSpace@Medipol) |
| مصطلحات موضوعية: | Nerve, Melatonin, Diclofenac Sodium, Neuroprotection, Prenatal Exposure |
| الوصف: | WOS: 000351794000001 ; PubMed ID: 25485952 ; The potential ability of melatonin to protect against impairment of the fetal peripheral nerve system due to maternal consumption of diclofenac sodium (DS) was investigated. Eighty-four pregnant rats were divided into seven groups: control (CONT), saline administered (PS), DS administered (DS), DS with low-dose melatonin administered (DS + MLT10), DS with high-dose melatonin administered (DS+MLT50), low-dose melatonin administered (MLT10), and high-dose melatonin administered (MLT50). After the pregnancy, six male newborn rats from each group were sacrificed at 4 and 20 weeks of age. Their right sciatic nerves were harvested, and nerve fibers were evaluated using stereological techniques. Mean numbers of myelinated axons, axon cross-section areas and the mean thickness of the myelin sheet were estimated. Four-week-old prenatally DS-exposed rats had significantly fewer axons, a smaller myelinated axonal area, and a thinner myelin sheath compared to CONT group (p < 0.05). Although melatonin at both doses significantly increased axon numbers, only a high dose of melatonin increased the diameter of those axons (p < 0.05). At 20-weeks of age, myelinated axon number in the DS group was not only significantly lower than all other groups (p < 0.05) but also the cross-sectional area of these axons was smaller than all other groups (p < 0.05). There were no differences between the groups regarding the mean thickness of the myelin sheet. The current study indicates that prenatal exposure to DS decreases the number and the diameter of sciatic nerve axons and that melatonin prophylaxis can prevent these effects. (C) 2014 Elsevier Ltd. All rights reserved. ; Scientific and Technical Research Council of Selcuk University [10102002] ; This work was supported by a grant from the Scientific and Technical Research Council of Selcuk University [Grant # 10102002]. The authors are grateful to Osman Akdag, MD for skillful technical assistance in the research laboratory; Ender ... |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 0736-5748 1873-474X |
| العلاقة: | International Journal of Developmental Neuroscience; Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı; Keskin, İ., Kaplan, S., Kalkan, S., Sütçü, M., Ülkay, M. B. ve Esener, B. (2015). Evaluation of neuroprotection by melatonin against adverse effects of prenatal exposure to a nonsteroidal anti-inflammatory drug during peripheral nerve development. International Journal of Developmental Neuroscience, 41, 1-7. https://dx.doi.org/10.1016/j.ijdevneu.2014.12.002Test; https://dx.doi.org/10.1016/j.ijdevneu.2014.12.002Test; https://hdl.handle.net/20.500.12511/2775Test; 41; Q3; Q2 |
| DOI: | 10.1016/j.ijdevneu.2014.12.002 |
| الإتاحة: | https://doi.org/20.500.12511/2775Test https://doi.org/10.1016/j.ijdevneu.2014.12.002Test https://hdl.handle.net/20.500.12511/2775Test |
| حقوق: | info:eu-repo/semantics/embargoedAccess |
| رقم الانضمام: | edsbas.F1CD7F03 |
| قاعدة البيانات: | BASE |
| تدمد: | 07365748 1873474X |
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| DOI: | 10.1016/j.ijdevneu.2014.12.002 |