The effect of short-term treatments of a gonadotropinreleasing hormone analog (buserelin) on sciatic nerve regeneration
Author(s):
Abstract:
Gonadotropin-releasing hormone (GnRH) has neuromodulatory roles in central and peripheral nervous systems. The purpose of this study is to evaluate the effect of GnRH analog (buserelin) on peripheral nerve regeneration. Forty adult male rats were divided into buserelin-treated، normal saline، sham surgery، and castrated + buserelin groups. The left sciatic nerve was crushed by a fine forceps and all animals were evaluated by sciatic functional index (SFI)، electrophysiology، histology and immunohistochemistrytesting. On post operation days 21 and 28، the difference between buserelin and normal saline groups was statistically significant (P<0. 05)، but no significant difference was found between the buserelin and castrated + buserelin groups (P>0. 05). At the 28th day after operation، the diameters (μm) of the regenerated myelinated fibers of the buserelin group were significantly greater than those of the normal saline group (P<0. 05). Although nerve conduction velocity (NCV) of the buserelin group was faster than the normalsaline group، the difference was not statistically significant. The present study suggests that buserelin treatment might accelerate peripheral nerve regeneration.
Keywords:
Language:
English
Published:
Iranian Journal of Veterinary Research, Volume:15 Issue: 2, Spring 2014
Pages:
104 to 109
magiran.com/p1307656
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!