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神经退行性疾病中的乙酰化内稳态 被引量:2

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摘要 近年来对神经退行性疾病机制的研究发现,乙酰化和去乙酰化在这一过程扮演了重要角色。组蛋白乙酰化酶(histone acetylase,HAT)和组蛋白去乙酰化酶(histone deacetylase,HDAC)两大家族分别催化组蛋白的乙酰化和去乙酰化,两者相互拮抗,维持体内乙酰化内稳态的平衡。乙酰化内稳态的概念就是在这样的基础上提出的。在神经退行性疾病的发病过程中,组蛋白乙酰基转移酶含量下降,乙酰化内稳态被打破,影响了神经细胞内重要基因的转录,从而导致了神经细胞功能失调甚至死亡。该文主要介绍HAT和HDAC两大家族在神经退行性疾病中的作用机制,以及针对乙酰化内稳态平衡机制的治疗策略。
作者 周鹏 徐运
出处 《生命的化学》 CAS CSCD 北大核心 2006年第6期541-543,共3页 Chemistry of Life
基金 江苏省六大人才高峰资助项目(No.06-B-002)
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参考文献14

  • 1Saha RN et al.Cell Death Differ,2006,13(4):539-550
  • 2Marmorstein R et al.Curr Opin Genet Dev,2001,11:155-161
  • 3de Ruijter AJ et al.Biochem J,2003,370:737-749
  • 4Salminen A et al.Brain Res Mol Brain Res,1998,61:203-206
  • 5Rouaux C et al.EMBO J,2003,22(24):6537-6549
  • 6Jiang H et al.Hum Mol Genet,2003,12:1-12
  • 7Hockly E et al.Proc Natl Acad Sci USA,2003,100(4):2041-2046
  • 8Steffan JS et al.Nature,2001,413:739-743
  • 9Marambaud P et al.Cell,2003,114:635-645
  • 10Nucifora FC Jr et al.Science,2001,291(5512):2423-2428

同被引文献44

  • 1Mahlknecht U, Hoelzer D. Histone aeetylation modifiers in the pathogensis of malignant disease. Mol Med,2000, 6(8):623-644.
  • 2Kramer OH, Gottlicher M, Heinzel T. Histone deacetylase as a therapeutic target. Trends Endocrinol Metab,2001, 12(7) 1294-300.
  • 3Xu WS, Parmigiani RB, Marks PA. Histone deacetylase inhibitors: molecular mechanisms of action. Oncogene, 2007, 26(37) : 5541-5552.
  • 4Budillion A, Bruzzese F, Di Gennaro, et al. Multiple-target drugs: inhibitors of heat shock protein 90 and histone deacetylase. Curr Drug Targets,2005, 6(3):337-351.
  • 5Leng Y, Chuang DM. Endogenous alpha-synuclein is induced by valproic acid through histone deacetylase inhibition and participates in neuroprotection against glutamate induced excitotoxicity. J Neurosci,2006, 26(28) :7502-7512.
  • 6Ren M, Leng Y, Jeong M, et al. Valproic acid reduces brain damage induced by transient focal cerebral ischemia in rats: potential roles of histone deacetylase inhibition and heat shock protein induction. J Neurochem, 2004, 89(6):1358-1367.
  • 7Li Y, Yuan Z, Liu B, et al. Prevention of hypoxia-induced neuronal apoptosis through histone deacetylase inhibition. J Trauma, 2008, 65(4):863-870.
  • 8Sinn DI, Kim SJ, Chu K,et al. Valproie acid-mediated neuroprotection in intracerebral hemorrhage via histone deacetylase inhibition and transcriptional activation. Neurobiol Dis, 2007, 26 (2) : 464-472.
  • 9Kim HJ, Rowe M, Ren M, etal. Histone deacetylase inhibitors exhibit anti-inflammatory and neuroprotective effects in a rat permanent ischemic model of stroke: multiple mechanisms of action. J Pharmacol Exp Ther, 2007, 321(3) :892-901.
  • 10Lin T, Alam HB, Chen H, et al. Cardiac histones are substrates of histone deacetylase activity in hemorrhagic shock and resuscitation. Surgery, 2006, 139 (3) :365-376.

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