Hair cell protection from aminoglycoside ototoxicity by adenovirus-mediated overexpression of glial cell line-derived neurotrophic factor.
Hair cell protection from aminoglycoside ototoxicity by adenovirus-mediated overexpression of glial cell line-derived neurotrophic factor.
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通过腺病毒介导的神经胶质细胞系衍生的神经营养因子的过度表达来保护毛细胞免受氨基糖苷类耳毒性。
DOI:
10.1089/10430349950018562
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发表时间:
1999
期刊:
影响因子:
--
通讯作者:
Raphael,Y
中科院分区:
文献类型:
--
作者:
Yagi,M;Magal,E;Sheng,Z;Ang,KA;Raphael,Y
Aminoglycosides are commonly used antimicrobial drugs that often have ototoxic side effects. The ototoxicity often involves permanent loss of cochlear hair cells (HCs). Neurotrophic factors have been shown to protect a variety of tissues, including HCs, from toxic trauma. To determine if glial cell line-derived neurotrophic factor (GDNF) can protect cochlear HCs from trauma, we inoculated an adenoviral vector encoding the human GDNF gene into guinea pig cochleae via the round window membrane 4 days prior to injection of aminoglycosides. Control groups showed little or no negative influence of the viral inoculation on cochlear structure and function. In contrast, ears that were inoculated with the GDNF vector had better hearing and fewer missing HCs after exposure to the ototoxins, as compared with controls. Our results demonstrate the feasibility of gene therapy for cochlear application and suggest that virus-mediated overexpression of GDNF may be developed as a valuable prevention against trauma-induced HC death.
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影响因子:
2.4
作者:
W. Cheng;D. Au;C. Knowles;P. Anand;P. Tam
通讯作者:
P. Tam
影响因子:
56.9
作者:
LIN, LFH;DOHERTY, DH;COLLINS, F
通讯作者:
COLLINS, F
DOI:
--
发表时间:
2000
期刊:
影响因子:
--
作者:
K. Campbell;J. Kalkanis;Frank R. Glatz
通讯作者:
Frank R. Glatz
DOI:
--
发表时间:
1973
期刊:
A M A Archives of Otolaryngology
影响因子:
--
作者:
B. West;R. Brummett;D. Himes
通讯作者:
D. Himes
DOI:
--
发表时间:
1992
期刊:
Clinical symposia
影响因子:
--
作者:
H. Silverstein;R. J. Wolfson;S. Rosenberg
通讯作者:
S. Rosenberg