-
Abstract: To present a summary of current knowledge regarding acute kanamycin sulfate-induced deafness in guinea pig,by reviewing the published literature.Animal model of acute deafness induced by a single dose of kanamycin sulfate in combination with ethacrynic acid or furosemide in guinea pig was usually used to investigate the mechanism of cochlear cell degeneration.There were different time sequences of cell degeneration of spiral ganglion cell and hair cell in different studies.The findings may result from different doses,order of two drugs administration or time point chosen.There remains scope for further research in chronic kanamycin-induced deafness,which more replicates the type of exposure to people than acute deafness.
-
Key words:
- sudden deafness /
- kanamycin /
- cell degeneration
-
[1] DE SWANEPOEL W,CLARK J L,KOEKEMOER D, et al. Telehealth in audiology:the need and potential to reach underserved communities[J].Int J Audiol, 2010, 49:195-202.
[2] RYBAK L P, WHITWORTH C A. Ototoxicity:therapeutic opportunities[J].Drug Discov Today, 2005,10:1313-1321.
[3] ABRASHKIN K A, IZUMIKAWA M, MIYAZAWA T,et al. The fate of outer hair cells after acoustic or ototoxic insults[J].Hear Res,2006,218:20-29.
[4] BATTS S A, SHOEMAKER C R,RAPHAEL Y. Notch signaling and hes labeling in the normal and drug-damaged organ of corti[J].Hear Res,2009,249:15-22.
[5] HIMENO C, KOMEDA M, IZUMIKAWA M, et al. Intra-cochlear administration of dexamethasone attenuates aminoglycoside ototoxicity in the guinea pig[J]. Hear Res,2002,167:61-70.
[6] MILLER J M, LE PRELL C G, PRIESKORN D M, et al. Delayed neurotrophin treatment following deafness rescues spiral ganglion cells from death and promotes regrowth of auditory nerve peripheral processes:effects of brain-derived neurotrophic factor and fibroblast growth factor[J].J Neurosci Res,2007,85:1959-196.
[7] NOURSKI K V, MILLER C A, HU N, et al. Co-administration of kanamycin and ethacrynic acid as a deafening method for acute animal experiments[J]. Hear Res,2004,187:131-133.
[8] VERSNEL H, AGTERBERG M J, DE GROOT J C, et al. Time course of cochlear electrophysiology and morphology after combined administration of kanamycin and furosemide[J].Hear Res,2007,231:1-12.
[9] AGTERBERG M J, VERSNEL H, VAN DIJK L M, et al. Enhanced survival of spiral ganglion cells after cessation of treatment with brain-derived neurotrophic factor in deafened guinea pigs[J]. J Assoc Res Otolaryngol,2009, 10:355-367.
[10] GILLESPIE L N, CLARK G M, BARTLETT P F, et al. BDNF-induced survival of auditory neurons in vivo:cessation of treatment leads to accelerated loss of survival effects[J].J Neurosci Res,2003,71:785-790.
[11] RICHARDSON R T, O'LEARY S, WISE A, et al. A single dose of neurotrophin-3 to the cochlea surrounds spiral ganglion neurons and provides trophic support[J]. Hear Res,2005,204:37-47.
[12] GUTHRIE A. Aminoglycoside induced ototoxicity[J].Toxicology,2008, 249:91-96.
[13] SHA S H,SCHACHT J. Antioxidants attenuate gentamicin-induced free radical formation in vitro and ototoxicity in vivo:D-methionine is a potential protectant[J].Hear Res,2000,142:34-40.
[14] WU W J, SHA S H,SCHACHT J. Recent advances in understanding aminoglycoside ototoxicity and its prevention[J].Audiol Neuro Otol,2002,7:171-174.
[15] JIANG H, SHA S H, SCHACHT J. NF-kappa B pathway protects cochlear hair cells from aminoglycoside-induced ototoxicity[J]. J Neurosci Res,2005,79:644-651.
[16] YLIKOSKI J, QUN L X, VIRKKALA J, et al. Blockade of c-jun N-terminal kinase pathway attenuates gentamicin-induced cochlear and vestibular hair cell death[J]. Hear Res,2002,166:33-43.
[17] PETTINGILL L N, RICHARDSON R T, WISE A K, et al. Neurotrophic factors and neural prostheses:potential clinical applications based upon findings in the auditory system[J].IEEE Trans Biomed Eng,2007,54:1138-1148.
[18] ALAM S A, ROBINSON B K, HUANG J, et al. Prosurvival and proapoptotic intracellular signaling in rat spiral ganglion neurons in vivo after the loss of hair cells[J].J Comp Neurol,2007,503:832-852.
[19] AGTERBERG M J, VERSNEL H, DE GROOT J C, et al. Morphological changes in spiral ganglion cells after intracochlear application of brain-derived neurotrophic factor in deafened guinea pigs[J].Hear Res,2008,244:25-34.
[20] COCO A, EPP S B, FALLON J B, et al. Does cochlear implantation and electrical stimulation affect residual hair cells and spiral ganglion neurons?[J]. Hear Res,2007, 225:60-70.
[21] RICHARDSON R T, WISE A, O'LEARY S, et al. Tracing neurotrophin-3 diffusion and uptake in the guinea pig cochlea[J].Hear Res,2004,198:25-35.
[22] SHEPHERD R K, HARDIE N A. Deafness-induced changes in the auditory pathway:implications for cochlear implants[J].Audiol Neurootol,2001,6:305-318.
计量
- 文章访问数: 86
- PDF下载数: 77
- 施引文献: 0