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神经营养因子受体与顺铂诱导的耳蜗细胞毒性的相关性研究
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摘要
本研究通过顺铂耳毒性动物模型的建立,分别观察了顺铂在活体和离体培养中对耳蜗毛细胞及螺旋神经节神经元细胞的毒性作用;应用RT-PCR、免疫组化及Western blot检测TrkB、TrkC、p75及caspase-3在耳蜗的表达情况,从分子和蛋白水平明确在顺铂对耳蜗的毒性作用中它们的动态表达规律;并对caspase-3的表达与听力水平的关系、p75的表达与caspase-3表达之间的关系进行直线回归分析。在国内外首次提出,TrkB、TrkC和p75表达参与顺铂耳毒性耳蜗损伤的病理过程;而且p75参与顺铂中毒性耳聋的螺旋神经节神经元细胞凋亡;在p75介导的顺铂对螺旋神经节神经元的神经毒性作用中,caspase-3参与了下游激活信号。为药物性耳聋的病因学及治疗和预防方面的进一步研究提供理论依据和参照数据。
Introduction
     Cisplatin (CDDP) is a highly effective chemotherapeutic agent but withsignificant ototoxic side effects. Now the exact mechanism of cisplatin-inducedototoxicity is not known, especially its neurotoxicity. It is well known thatneurotrophins play multiple crucial roles in the neurons cell differentiation,survival, cellular regeneration and repair through combined with their receptorslocated on the surface of neurons. However, NTs could result in neurotoxicity byinduced neuron apoptosis were found when P75 neruotrophin receptor wasworked as target in recent studies. In the auditory, the expression and distributionof Trks and P75 during development in inner ear has been reported. It is essentialfor promoting inner ear cells growth during development and maintaining survivalin the adult. Neurotrophins also affected on the synapse formation and neuraldistribution in organ of coti.
     Hearing impairment that resulted from hair cells and spiral ganglion deathwith ototoxicity drug treatment is irreversible and related with apoptosis. Therewere not yet reported on concerning the relation between drug-induced deafnessand neurotrophin receptors. In this study, the role of neurotrophin receptors willbe investigated during hearing loss from ototoxocity drug. Some data can beprovided for study of mechanism of drug-induced deafness and its prevention or
    therapy.Material and methodsThe postnatal day 3 Wistar rats were used for in vitro and adult for in vivostudies. In vivtro experiments, Cochlear cultures were treated with 0.25mMcisplatin for 12h or 24h and then hair cells and spiral ganglion neurons death wereobserved by immunolabelling. In vivo experiments, the 75 adult rats were dividedrandomly into 5 groups: Group I is saline control that received equivalent volumesof saline. Group II is that fifteen rats received a daily intraperitoneal injection ofcisplatin at a dose of 5mg/Kg for 1 day and killed at next day. Group III iscisplatin treated for 3 days at same dose daily and then killed at next day. GroupIV is cisplatin treated for 5 days killed at next day and Group V is cisplatin treatedfor 5 days and then were sacrificed after 7 days. Auditory thresholds weremeasured by evoked auditory brainstem responses (ABR). Thresholds were takenfor each animal prior to the beginning of the study and before decapitationat. Haircells and spiral ganglion neurons lesion were evaluated using cochlear surfacepreparations and cochlear section. The change of mRNA level of neurotrophinreceptors in cochlear tissue were examined by RT-PCR. The expressing pattern ofTrkB, TrkC, P75 in damaged cochleas were study by immunochemistry usingantibodies against TrkB, TrkC, P75 protein. The time pattern of expression P75and caspase-3 in cochleas were analyzed with western blot. Meanwhile, weprobed the relation between Caspase -3 and thresholds, expression of P75 andCaspase -3 with linear regression.Resultsin vitro experiment, CDDP resulted in all of rows of outer hair cells and innerhair cells lesion, and no significant different in impairment at all turn ofcochleas.SGNs in cochlear cultures after cisplatin treatment 12 hours appeared acharacter with cell body smaller and unshaped. These cells displayed an apoptotic
    characteristic morphology that presented condensation of nucleus, nuclearfragmentation and intact cell membrane etc. CNQX, an inhibitor of glutaminereceptor also did not inhibit cochlear SGNs death according to morphologicanalysis.Auditory thresholds were comparable for all animals at the beginning of thestudy. Saline-injected control animals maintained stable thresholds for theduration of the experiments. The thresholds enhanced after CDDP treated at day 3and there were significant changes in ABR thresholds at day 7 after CDDPtreatment.RT-PCR data showed that mRNA level of all of trk B, trk C, P75 exhibitedin normal cochlear tissues.mRNA level of trk B increased to peak at day 1-3 afterCDDP treatment and decreased at day 5 early and following week. mRNA levelof trk C went up to peak at day 1 after CDDP treatment and went down duringsubsequently time. P75 kept a trend of continuance increase during the drugtreatment and decrease at drug stopped. Immunocytochemistry analysis resultsindicated that Trk B, Trk C and P75 protein were mainly located on cochlearspiral ganglion neurons, less on supporting cells, stria vascularis and hair cells,and that the expressing pattern were coincident with mRNA level. Both of P75and caspase-3 protein level enhanced in a similar regulation at the CDDP treatedgroups by western blot analysis. Linear regression indicated that there are a closecorrelation between expression of caspase-3 protein and threshold, expression ofp75 and caspase-3 protein during CDDP insults.Conclusion1. Hair cells and spiral ganglion neurons impairment were comparedbetween in vitro and in vivo with CDDP treatment. These results showed therewere different lesion pattern in cochlear culture model. These results indicatedthat cochlear SGNs damaged by cisplatin-indued were independent on glutamine
    ototoxicity.2. The mechanism of cochlear hair cells and neurons damage by cisplatinhave been widely reported, however the change of neurotrophin receptor duringthe ototoxicity of cisplatin have rarely been observed. Our experimental resultssuggest that Trk B, Trk C and P75 may be involved in cochlear insult withCDDP-induced. Trk B and trk C played an important role in the reparative processof cochlear, especially at early stage of the damage.3. P75 could promoted SGNs apoptosis by cooperation with activatedcaspase-3 in CDDP-induced neurotoxicity. To reinforce the expression of TrkBand TrkC protein may protect cochlear SGNs from ototoxicity of cisplatin.Inhibitor of p75 may diminish the CDDP-induced apoptosis.
引文
1. 张亚梅. 药物中毒性耳聋. 中华儿科杂志, 2000,38(12):781-782.
    2. Robert E. The incidence of aminoglycoside antibiotic-induced hearing loss. Arch Otolaryngol Head Neck Surg, 1990,116:406.
    3. 黄选兆, 汪吉宝. 实用耳鼻咽喉科学. 人民卫生出版社, 2000,1:993-998.
    4. Piccart MJ, Lamb H, Vermorken JB. Current and future potential roles of the platinum drugs in the treatment of ovarian cancer. Ann Oncol, 2001, 12(9):1195-203.
    5. Hatzopoulos S, Di Stefano M, Campbell KC, et al. Cisplatin ototoxicity in the Sprague Dawley rat evaluated by distortion product otoacoustic emissions. Audiology, 2001,40(5):253-64.
    6. 郄文霞, 员彭年, 程华青, 等. 顺铂内耳毒性实验研究. 中华耳鼻咽喉科杂志, 1990,25:195.
    7. 董民声, 董明敏, 娄卫华. 内耳疾病研究进展. 河南医科大学出版社, 1999,115:68-78.
    8. 文霞, 彭年, 程华青, 等. 顺铂内耳毒性实验研究. 中华耳鼻咽喉杂志, 1990,2(4):195-198.
    9. 马春蕾, 王燕, 王桂如, 等. 顺铂的耳蜗毒性作用. 中华耳鼻咽喉杂志, 1990,25(4):199-201.
    10. Sockalingam R, Filippich L, Charles B, et al. Cisplatin-induced ototosicity and pharmacokinelics: preliminary findings in a dog model. Ann Otol Rhinol laryngol, 2002,111(8):745-750.
    11. 李兰, 王重远. 顺铂耳毒性实验研究. 中华耳鼻咽喉杂志, 1990, 25(4):205-207.
    12. Oh SH, Yu Ws, Song BH, et al. Expression of heat shock protein72 in rat cochlea with cisplatin-induced acute ototoxicity. Acta Otolaryngol, 2000,120:146-150.
    13. 张瀛, 秦家风, 员彭年, 等. 硒拮抗顺铂耳毒的实验研究. 昆明医学院学报, 1996,17(2):41-43.
    14. Komune S, Matsuda k, Nakagawa T, et al. Disturbance of regulation of sodium by eisplatin in prerilymph of the guinea pig cochlea. Ann Otol Rhinol laryngol, 1995,104(2):149.
    15. Richter C. Biophysical consequence of lipid peroxidation in membranes. Chem PhysLipids, 1987,44:175-189.
    16. Ravi R, Somani SM, Rybak LP. Mechanism of cisplatin ototsicity: Anitioxidlant system. Pharmacol Toxicol, 1995,76:386-394.
    17. Evans P, Halliwell B. Free radicals and hearing. Cause, consequence, and criteria. Ann N Y Acad Sci, 1999,884:19-40.
    18. Davis CA, Nick HS, Agarwal A. Manganese superoxide dismutase attenuates Cisplatin-induced renal injury: importance of superoxide. J Am Soc Nephrol, 2001,12(12):2683-90.
    19. 潘世恺, 角南贵司子, 山根英雄, 等. 耳蜗神经传导及毛细血管张力中一氧化氮合的作用. 中国临床康复, 2004,8(4):782-784.
    20. 刘砚星, 路虹. L-NAME 对顺铂耳毒性的实验研究. 耳鼻喉-头颈外科, 2002,9(1):50-52.
    21. Rybak LP, Whitworth C, Somani S. Application of antioxidants and other agents to prevent cisplatin ototoxicity. Laryngoscope, 1999,109(11): 1740-1744.
    22. Kopke RD, Liu W, Gabaizadeh R, et al. Use of organotypic cultures of Corti's organ to study the protective effects of antioxidant molecules on cisplatin-induced damage of auditory hair cells. Am J Otol, 1997,18(5): 559-571.
    23. Rybak LP, Husain K, Whitworth C, et al. Dose dependent protection by lipoic acid against cisplatin-induced ototoxicity in rats: antioxidant defense system. Toxicol Sci, 1999,47(2):195-202.
    24. Warababe K, Jinnouchi K, Yagi T.Detection of single-stranded DNA (SSDNA) in the vestibule of guinea pigs after the applianction of cisplantinum (CDDP). Anticancer Res, 2001,21(2A):1135-1138.
    25. 许辉杰, 黄魏宁. 顺铂作用下沙鼠耳蜗螺旋神经节神经元和 Corti 器细胞的凋亡. 中华耳鼻喉科杂志, 2003,38(2):98-100.
    26. Pirvola U, Xing-Qun L, Virkkala J, et al. Resue of hearing auditory hair cells and neurons by CEP-1347/KT515 an inhibitor of c-jun N-ternimal kinase activation. J neurosci, 2000,20(1):43-50.
    27. Alam SA, Ideda K, Oshima T, et al. Cisplatin-induced apoptotic cell death in Mongolian gerbil cochlea. Hear Res, 2000,141(1-2):28-38.
    28. 张民, 刘兆华, 姬长友. 顺铂致豚鼠螺旋神经节细胞凋亡及Caspase-3活化的研究. 听力学及言语疾病杂志, 2003,11(1):40-42.
    29. Zanke BW, Boudreau K, Rubie E, et al. The stress-activated protein kinase pathway mediates cell death following injury induced by cis-platinium, UV irradiation or heat. Curr Biol, 1996,6(5):606-613.
    30. Liu W, Staccker H, Stupak H, et al. Caspase inhibitors prevent cisplatin induced apoptosis of auditory sensory cell. Neuroreport, 1998,9:2609.
    31. Watanabe K, Hess A, Michel O, et al. Nitric oxide synthase inhibitior reduces the apopotic change in the cisplatin-treated cochlea of guinea pigs. Anticancer Drug, 2000,11(9):731-735.
    32. Karen PS, Steve DM.More deafness Gene.Science, 1998,280:1403-1408.
    33. Mermail V, Post PL, Mooseker MS, et al. Unconventional myosins in cell movement, membrane traffic and signal transduction. Science, 1998,279:527.
    34. Gibson F, Walsh J, Mburu P, et al. A type VII myosin encoded by the mouse deafness gene shark1. Nature, 1995,374:62-66.
    35. Tandy JR, Tandy RD, Farris P, et al. In vivo interaction of cis-platinum and fosfomycin on squamous cell carcinoma. Laryngoscope, 2000,110:1222-1224.
    36. Church MW, Kaltenbach JA, Blakley BW, et al. The Comparative effects of sodium thiosulfate, diethyldithiocarbamate, fosfomycin and WR-2721 on ameliorating cisplatin-induced ototoxicity. Hear Res, 1995,86:195-203.
    37. Kaltenbach JA, Church MW, Blakley BW, et al. Comparison of five agents protecting he cochlea against the ototoxic effects of cisplatin in the hamster. Otolaryngol Head Neck Surg, 1997,117(5):493-500.
    38. Ekborn A, Laurell G, Johnstrom P, et al. D-Methionine and cisplatin ototoxicity in the guinea pig: D-methionine influences cisplatin pharmacokinetics. Hear Res, 2002,165:53-61.
    39. Rybak LP, Husain K, Morris C, et al. Effect of protective agents against cisplatin ototoxicity. Am J Otol, 2000,21:513-520.
    40. 谭明, 钱雪冶. 葡萄糖酸锌对顺铂耳毒性保护作用的实验研究. 中国中医结合耳鼻咽喉科杂志, 1998,6(2):55-57.
    41. 付平, 腾秀英, 朱江, 等. 针刺对药物中毒性耳聋解毒作用的实验研究. 针灸临床杂志, 2000,16(3):60-62.
    42. 孙德利. 不同穴位电针治疗卡那霉素中毒性听力损害的实验研究. 针刺研究, 1995,20(3):62-65.
    43. Rybak LP, Whitworth CA.Ototoxicity: therapeutic opportunities. Drug Discov Today, 2005,10(19):1313-21.
    44. Lantermann J, Dehne N, Schacht J. Aminoglycoside-and cisplatin-ototoxicity: from basic science to clinics. Laryngorhiootologie, 2004,83(5):317-23.
    45. Roland PS.New developments in our understanding of ototoxicity. Ear Nose Throat J, 2004,83(9-l 4):15-6.
    46. Yagi M, Magal E, sheng Z, et al. Hair cell protection from aminoglycoside ototoxicity by adenovius-mediated ove-rexpression of glial line-derived neurotrophic factor. human Gene Therapy, 1999,20:813-823.
    47. Rapheal Y, Frisancho JC, Roessler B. Adenoviral-mediated gene transfer into guineapig cochlear cells in vivo. Neuroscience Leters, 1996, 207:137-141.
    48. Lalwani AK, Walsh BJ, Reilly PG, et al. Development of in vivo gene therapy for hearing disorders: introduction of adeno-associated virus into the cochlear of the guineapig. Gene Therapy, 1996,3:588-592.
    49. Wiesmann C, De Vos AM.Nerve growth factor: structure and function. Cell Mol Life Sci, 2001,58(5-6):748-59.
    50. Lewin GR, Barde YA. Physiology of the neurotrophins. Annu. Rev. Neurosci, 1996,19:289-317.
    51. Lindvall O, Kokaia Z, Bengzen J, et al. Neurotrophins and brain insults. Trends Neurosci, 1994,17:490-496.
    52. Kaplan DR, Miller FD. Neurotrophin signal transduction in the nervous system. Curr. Opin. Cell Biol, 2000,10:381-391.
    53. Varon S, Conner JM.Nerve growth factor in CNS repair. J Neurotrauma, 1994,11(5):473-86.
    54. Truettner J, Schmidt-Kastner R, Busto R, et al. Expression of brain-derived neurotrophic factor, nerve growth factor, and heat shock protein HSP70 following fluid percussion brain injury in rats. J Neurotrauma, 1999,16(6):471-86.
    55. Brunello N, Reynolds M, Wrathall JR, et al. Increased nerve growth factor receptor mRNA in contused rat spinal cord. Neurosci Lett. 1990,118(2):238-40.
    56. Loy R, Lachyankar MB, Condon PJ, et al. Retrograde axonal transport and lesion-induced upregulation of the trkA high-affinit NGF receptor. Exp Neurol, 1994,130:37-386.
    57. DiStefano PS, Curtis R.Receptor mediate retrograde axonal transport of neurotrophic factors is increased after peripheral nerve injury. Prog Brain Res, 1994,103:35-42.
    58. Ehlers MD, Kaplan DR, Price DL, et al. NGF-stimulated retrograde transport of trkA in the mammalian nervous system. J Cell Biol, 1995,130:149-156.
    59. Johanson SO, Crouch MF, Hendry IA. Retrograde axonal transport of signal transduction proteins in rat sciatic nerve. Brain Res, 1995,690:55-63.
    60. Semkora I, Schilling M, Clenbuterol protects mouse cerebral cortex and rat hippocampus from ischemic damage and attenuates glutamate neurotoxicity in cultured hippocampal neurons by induction of NGF.Brain Res, 1996,717(1-2):44-54.
    61. Mrez P, Heese K, Dimitriades-Schmutz B, et al. Role of interleukin-6 and soluble IL-6 receptor in region-specific induction of astrocytic differentiation and neurotrophin expression. Glia, 1999;26(3):191-200.
    62. Chao MV. Neurotrophins and their receptors: a convergence point for many signalling pathways. Nat Rev Neurosci, 2003,4:299-309.
    63. Huang EJ, Reichardt LF. Trk receptors: roles in neuronal signal transduction. Annu Rev Biochem, 2003,72:609-642.
    64. Chao MV, Hempstead BL. p75 and Trk: a two-receptor system [J]. Trends Neurosci, 1995,18:321-326.
    65. Friedman WJ, Greene LA. Neurotrophin signaling via Trks and p75. Exp Cell Res, 1999,253(1):131-142.
    66. MacPheeI, Barker PA. Extended ceramide exposure activates the trkA receptor by increasing receptor homodimer formation. J Neurochem, 1999,72:1423-1430.
    67. Sariola H, Sainio K, Arumae U, et al. Neurotrophins and ciliary neurotrophic factor: their biology and pathology. Ann Med, 1994,26: 355-363.
    68. Vogel KS, Brannan CI, Jenkins NA, et al. Loss of neurofibromin results in neurotrophin-independent survival of embryonic sensory andsympa-thetic neurons. Cell, 1995,82:733-742.
    69. Wong BR, Besser D, Kim N, et al. TRANCE, a TNF family member, activates Akt/PKB through a signaling complex involving TRAF6 and cSrc. Mol Cell, 1999,4:1041-1049.
    70. Yao R, Cooper GM. Requirement for phosphatidylinositol-3 kinase in the prevention of apoptosis by nerve growth factor. Science, 1995,267: 2003-2006.
    71. Rodriguez-Viciana P, Warne PH, Dhand R, et al. Phosphatidylinositol-3-OH kinase as a direct target of Ras. Nature, 1994,370:527-532.
    72. MazzoniI E, Said FA, Aloyz R, et al. Ras regulates sympathetic neuron survival by suppressing the p53-mediated cell death pathway. J Neurosci, 1999,19:9716-9727.
    73. Aschroft M, Stephens RM, Hallberg B, et al. The selective and inducible activation of endogenous PI3-kinase in PC12 cells results in efficient NGF-mediated survival but defective neurite outgrowth. Oncogene, 1999,18:4586-4597.
    74. Grewal SS, York RD, Stork PJS. Extracellular signal regulated kinase signaling in neurons. Curr Opin Neurobiol, 1999,9:544-553.
    75. Yan H, Chao MV. Disruption of cysteine rich repeats of the NGF receptor leads to loss of ligand binding. J. Biol. Chem, 1991,266:12099-12104.
    76. Liepinsh E, Ilag LL, Otting G, et al. NMR structure of the death domain of the p75 neurotrophin receptor. EMBO J, 1997,16:4999-5005.
    77. Chao MV. The p75 neurotrophin receptor. J. Neurobiol, 1994,25:1373-1385.
    78. Bothwell M.Functional interactions of neurotrophins and neurotrophin receptors. Annu Rev Neurosci, 1995,18:223-253.
    79. Ross A, Daou MC, McKinnon C, et al. The neurotrophin receptor p75 forms a complex with the receptor tyrosine kinas TrkA.J Cell Biol, 1996,132(5):945-953.
    80. Rabizadeh S, Zhong LT, Yang J, et al. Induction of apoptosis by the low-affinity NGF receptor. Science, 1993,61:345-348.
    81. Barrett GL, Bartlett PF. The p75 nerve growth factor eceptor mediates survival or death depending on the stage of ensory neuron development. Proceedings of the National cademy of Sciences of the United States of America, 1994, 91(14):6501-6505.
    82. Frade JM. Rodriguez-Tebar A. Barde YA. Induction of ell death by endogenous NGF through its P75 receptor. Nature, 1996,383: 166-181.
    83. Casaccia-Bonnefil P, Carter BD. Dobrowsky RT, et al. Death of oligodendrocytes mediated by the intreraction of NGF with its receptor P75. Nature, 1996,383:716-738.
    84. Naumann T, Casademunt E, Frotscher M, et al. Complete deletion of the neurotrophin receptor p75 NTR leads to long-lasting increases in the number of basal forebrain. J Neurosci, 2002,22:2409-2418.
    85. Majdan M, Lachance C, Gloster A, et al. Transgenic mice expressing the intracellular domain of the p75 neurotrophin receptor undergo neuronal apoptosis. J Neurosci, 1997,17:6988-6998.
    86. Sorensen B, Tandrup T, Koltzenburg M, et al. No further loss of dorsal root ganglion cells after axotomy in p75 neurotrophin receptor knockout mice. J Comp Neurol, 2003,459:242-250.
    87. Barrett G, Georgiou A. The low-affinity NGF receptor P75 mediates death of PC12 cells after NGF withdrawl. J Neurosci Res, 1996,45:117-128.
    88. Erck C, Meisinger C, Grothe C, et al. Regulation of nerve growth factor and its low affinity receptor (P75NTR) during myogenic differentiation. J Cell Physiol, 1998,176(1):22-31.
    89. Wexler EM, Berkovich O, Nawy S, et al. Role of P75 in survival of retinal bipolar cells. Vis Neurosci, 1998,15(2): 211-218.
    90. Frade JM, Barde YA. Microglial-derived nerve growth factor causes cell death in the developing retina. Neuron, 1998,20:35-41.
    91. Bunone G, Maritti A, Compagni A, et al. Induction of apoptosis by p75 neurotrophin receptor in human neuroblastoma cells. Oncogene, 1997,14:1463-1470.
    92. Ryden M, Hempstead B, Ibanez C.Differential modulation of neuron survival during development by NGF binding to the P75 neurotrophin receptor. J Biol Chem, 1997,272(26):16322-16328.
    93. Yaar M, Zhai S, Gilchrest BA, et al. Amyloid beta binds trimers as well as monomers of the 75 kDa neurotrophin receptor and activates receptor signaling. J Biol Chern, 2002, 277(10): 7720-7725.
    94. Kraemer R. Reduced apoptosis and increased lesion development in the flow-restricted carotid artery of p75 (NTR)-null mutant mice. Circ Res, 2002,91(6):494-500.
    95. Botchkarev VA, Botchkareva NV, Albers KM, et al. A role for p75 neurotrophin receptor in the control of apoptosis-driven hair follicle regression. FASEB J, 2000,14(13):1931-1942.
    96. Yan C, Liang Y, Schor NF, et al. p75-nerve growth factor as an antiapoptotic complex independence versus cooperativity in protection from enediyne chemotherapeutic agents. Mol Phamacol, 2002,61(4):710-719.
    97. Khwaja F, Allen J, Lynch J, et al. Ibuprofen inhibits survival of bladder cancer cells by induced expression of the p75NTR tumor suppressor protein. Cancer Res, 2004,64(17):6207-13.
    98. Tabassum A, Khwaja F, Djakiew D. The p75 (NTR) tumor suppressor induces caspase-mediated apoptosis in bladder tumor cells. Int J Cancer, 2003,105(1):47-52.
    99. Linggi MS, Burke TL, Williams BB, et al. Neurotrophin receptor interacting factor (NRIF) is an essential mediator of apoptotic signaling by the p75 neurotrophin receptor. J Biol Chem, 2005,280(14):13801-8.
    100. Gentry JJ, Rutkoski NJ, Burke TL, et al. A functional interaction between the p75 neurotrophin receptor interacting factors, TRAF6 and NRIF. J Biol Chem, 2004,279(16):16646-56.
    101. Yeiser EC, Rutkoski NJ, Naito A, et al. Neurotrophin signaling through the p75 receptor is deficient in traf6-/-mice. J Neurosci, 2004,24(46):10521-9.
    102. 罗学港. 神经营养因子的信号转导途径. 国外医学: 生理、病理科学与临床分册, 2002,22(4):315-319.
    103. Frago LM, Leon Y, DelaRosa EJ, et al. Nerve growth factor and ceramides modulate cell death in the early developing inner ear. J Cell Sci, 1998,111:549-556.
    104. Yoon SO, Casaccia-Bonnefil P, Carter B, et al. Competitive signaling between TrkA and p75 nerve growth factor receptor determines cell survival. J Neurosci, 1998,18:3273-3281.
    105. Bamji SX, Majdan M, Poziak CD, et al. The p75 neurotrophin receptor mediates neuronal apoptosis and is essential for naturally occurring sympathetic neuron death. J Cell Biol, 1998,140:911-923.
    106. Leaner VD, Donninger H, Ellis CA, et al. p75-Ras-GRF1 is a c-Jun/AP-1 target protein: its up regulation results in increased Ras activity and is necessary for c-Jun-induced nonadherent growth of Rat1a cells. Mol Cell Biol, 2005,25(8):3324-37.
    107. Aloyz RS, Bamiji SX, Poziak CD, et al. P53 is essential for development neuron death as regulated by the TrkA and p75 neurotrophin receptors. J Cel Biol, 1998,143:1691-1703.
    108. Wang X, Bauer JH, Li Y, et al. Characterization of a p75 (NTR) apoptotic signaling pathway using a novel cellular model. J Biol Chem, 2001,276(36):33812-33820.
    109. Jiang Y, Zhang JS, Jakobsen J. Differential effect of p75 neurotrophin receptor on expression of pro-apoptotic proteins c-jun, p38 and caspase-3 in dorsal root ganglion cells after axotomy in experimental diabetes. Neuroscience, 2005,132(4):1083-1092.
    110. Troy CM, Friedman JE, Friedman WJ. Mechanisms of p75-mediated death of hippocampal neurons. Role of caspases. J Biol Chem, 2002, 277(37):34295-302.
    111. Casademunt E, Carter BD, Benzel I, et al. The zinc finger protein NRIF interacts with the neurotrophin receptor p75 (NTR) and participates in programmed celld eath. EMBO J, 1999,18(21):6050-6061.
    112. Mukai J, Hachiya T, Shoji-Hoshino S, et al. NADE, a p75NTR-associatedce death executor, is involved in signal transduction mediate by the common neurotrophin receptor p75NTR. J Bio Chem, 2000,275(23):17566-17570.
    113. Salehi AH, Xanthoudakis S, Barker PA. NRAGE, a p75 neurotrophin receptor-interacting protein, induces caspase activation and cell death through a JNK-dependent mitochondrial pathway. J Biol Chem, 2002,277(50):48043-48050.
    114. Dobrowsky R, Jenkins G, HannunY. Neurotrophins induce sphingomyelin hydrolysis. J Biol Chem, 1995,270(38):22135-22142.
    115. Kalb R. The protean actions of neurotrophins and their receptors on the life and death of neurons. Trends Neurosci, 2005,28(1):5-11.
    116. Frade JM, Bovolenta P, Matinez-Morales JR, et al. Control of early cell death by BDNF in the chick retin. Development, 1997,124:3313-3320.
    117. Davey F, Davies AM. TrkB signaling inhibits p75-mediated apoptosis induced by nerve growth factor in embryonic proprioceptive neurons. Curr Biol, 1998,8:915-918.
    118. Edsall LC, Pirianov GG, Spiegel S. Involvement of sphingosine-1-phosphate in nerve growth factor-mediated neuronal survival and differentiation. J Neurosci, 1997,17:695-696.
    119. Cuvillier O, Pirianov G, Kleuser B, et al. Sphingosine 1-phosphate inhibits ceramide mediated programmed cell death. Nature, 1996,381:800-803.
    120. Posse de Chaves E, Bussiere M, Vance D, et al. Elevation of ceramide in distal neurite inhibit neurite growth in cultured rat sympathetic neurons. J Biol Chem, 1997,272:3028-3035.
    121. Ross AH, Naou MC, McKinnon CA, et al. The neurotrophin receptor p75 forms a complex with the receptor tyrosine kinase TrkA. J Cell Biol, 1996,76:959-962.
    122. Ernfor SP, Merlio JP, Persson H, et al. Cells Expressing mRNA for Neurotrophins and their Receptors During Embryonic Rat Development. Eur J Neurosci, 1992,4(11):1140-1158.
    123. Ylikoski J, Pirvola V, Moshnyakov M, et al. Expression patterns of neurotrophin and their receptor mRNAs in the rat inner ear. Hear Res, 1993,65(1-2):69-78.
    124. Knipper M, Zimmermann V, Rohbock K, et al. Expression of neurotrophin receptor trkB in rat cochlear hair cells at time of rearrangement of innervation. Cell Tissue Res, 1996,283(3):339-53.
    125. Pirvola V, Arumae U, Moshnyakov M. Coordinated expression and function of neurotrophins and their receptors in the rat inner ear during target innervation. Hear Res, 1994,75(1-2):131-44.
    126. Vega JA, San JOSE I, Cabo R, et al. Trks and p75 genes are differentially expressed in the inner ear of human embryos. What may Trks and p75 null mutant mice suggest on human development? Neurosci Lett, 1999,272(2): 103-106.
    127. Sano H, Mukai J, Monoo K, et al. Expression of p75NTR and its associated protein NADE in the rat cochlea. Laryngoscope, 2001,111(3):535-8.
    128. Frago LM, Canon S, de la Rosa EJ, et al. Programmed cell death in the developing inner ear is balanced by nerve growth factor and insulin-like growth factor I.Journal of Cell Science, 2003,116: 475-486
    129. Liebl DJ, Tessarollol, Palko ME, et al. Absence of sensory neurons before target innervation in brain-derived neurotrophic factor-, neurotrophin 3-, and TrkC-deficient embryonic mice. J Neurosci, 1997,17(23):9113-21.
    130. Dai CF, Steyger PS, Wang ZM, et al. Expression of Trk A receptors in the mammalian inner ear. Hear Res, 2004,187(1-2):1-11.
    131. Mou K, Hunsberger CL, Cleary JM, et al. Synergistic effects of BDNF and NT-3 on postnatal spiral ganglion neurons. J Comp Neurol, 1997,386(4):529-39.
    132. Agerman K, Hjerling-leffler J, Blanchard MP, et al. BDNF gene replacement reveals multiple mechanisms for establishing neurotrophin specificity during sensory nervous system development. Development, 2003,130(8):1479-1491.
    133. Garrido JJ, Alonso MT, Lim F. Defining responsiveness of avian cochlear neurons to brain-derived neurotrophic factor and nerve growth factor by HSV-1-mediated gene transfer. J Neurochem, 1998 70(6):2336-46.
    134. Zheng JL, Stewart RR, Gao WQ. Neurotrophin-4/5 enhances survival of cultured spiral ganglion neurons and protects them from cisplatin neurotoxicity. J Neurosci, 1995,15:5079-87.
    135. Miller JM. Neurotrophins can enhance spiral ganglion cell survival after inner hair cell loss. Int J Dev Neurosci, 1997,15:631-643.
    136. Flock A. Mechanisms of movement in outer hair cells and a possible structural basis. Arch Otorhinolaryngol, 1986;243:83.
    137. Estrem SA. Cis-diamminedichloroplatinum (Ⅱ) ototoxicity in the guinea pig. Otolaryngol Head NecK Surg, 1981,89:638.
    138. Swetlitschkin R, Vollrath L. Synaptic bodies in the different rows of outer hair cells in the guinea pig cochlear. Ann Otol Rhinol Laryngol, 1988,97:308.
    139. Dalian D, Alfred S, Richard JS. Leupept in protects cochlear and vestibular hair cells from gentamicin ototoxicity. Hear Res, 2002,164:115-126.
    140. Friedmannn I, Hodges MG, Riddle PN. Organ culture of mammalian and avian embryo otocyst. Ann Otol Rhinal Laryngol, 1977,86(3):371.
    141. Saito T, Yamada T, Manabe Y, et al. Cisplatin metabolites and their toxicity on isolated cochlear outer hair cell in vitro. Acta Otolaryngol, 1996, 116(4): 561–565.
    142. Chen C, Nenov A, Skellett R, et al. Nitroprusside suppresses cochlea potentials and outer hair cell response. Hear Res, 1995,87(1):1-8.
    143. Gestwa G, Wiechers B, Zimmermann U, Differential expression of trkB. T1 and trkB. T2, truncated trkC, and p75 (NGFR) in the cochlea prior to hearing function. J Comp Neurol. 1999 Nov 8;414(1):33-49.
    144. Fischer SJ, Podratz JL, Windebank AJ. Nerve growth factor rescue of cisplatin neurotoxicity is mediated through the high affinity receptor: studies in PC12 cells and p75 null mouse dorsal root ganglia. Neurosci Lett, 2001 ,308(1):1-4.
    145. Fritzsch B, Barbacid M, Silos-Santiago I. The combined effects of trkB and trkC mutations on the innervation of the inner ear. Int J Dev Neurosci, 1998 ,16(6):493-505.
    146. Laura M, Frago1, Susana Canonl, et al. Programmed cell death in the developing inner ear is balanced by nerve growth factor and insulin-like growth factor I.Journal of Cell Science, 2003,116:475-486.

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