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睫状神经营养因子对听觉损伤的保护作用
引用本文:康颂建,何成.睫状神经营养因子对听觉损伤的保护作用[J].中国应用生理学杂志,1997,13(2):124-127.
作者姓名:康颂建  何成
作者单位:泰山医学院生理教研室,第二军医大学神经生物教研室,中国科学院上海生物化学研究所
基金项目:国家自然科学基金,山东省自然科学基金
摘    要:本研究以耳廓反射、听觉脑干诱发电位、耳蜗生物电和耳蜗铺片组织学检测为指标,观察重组人睫状神经营养因子对豚鼠庆大霉素耳毒性的防治作用。实验结果表明,睫状神经营养因子能减轻庆大霉素对耳蜗及听神经的损害,具有保护听觉功能的作用。

关 键 词:睫状神经营养因子  庆大霉素  耳毒性

PROTECTIVE EFFECT OF CILIARY NEUROTROPHIC FACTOR AGAINST THE OTOTOXICITY OF GENTAMICIN IN GUINEA PIGS
Kang Songjian,He Cheng,Shi Xianjun,et al..PROTECTIVE EFFECT OF CILIARY NEUROTROPHIC FACTOR AGAINST THE OTOTOXICITY OF GENTAMICIN IN GUINEA PIGS[J].Chinese Journal of Applied Physiology,1997,13(2):124-127.
Authors:Kang Songjian  He Cheng  Shi Xianjun  
Institution:Dept. of Physiology, Shandong Taishan Medical College, Taian.
Abstract:The effect of ciliary neurotrophic factor (CNTF) on gentamycin induced deafness was observed by Preyer's reflex, auditory brainstem evoked potential, bioelectric response of the cochlea and histomorphological examination of surface preparation of cochlea. It was found that CNTF was capable of reducing ototoxicity of gentamicin in guinea pigs, thus protecting hair cells of cochlea and auditory nerves.
Keywords:ciliary neurotrophic factor  ototoxicity  nerve injury  
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