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bHLH转录因子与大脑皮质祖细胞分化 被引量:1

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摘要 在大脑新皮质发育过程中 ,bHLH转录调控因子 (basichelix loop helixtranscripitionfactor)参与调节大脑皮质多能祖细胞的分化。前神经bHLH因子 (Mash1,Neurogenin1,andNeurogenin2 )活性增强和Hes、Id因子的活性相应的减弱引起皮质多能祖细胞由增殖状态向神经生成转变。神经元形成后 ,Hes因子的激活促进星形胶质细胞的分化 ,而前神经bHLH因子Ngn抑制星形胶质细胞的分化。bHLH因子Olig1和Olig2活性的增加和Id活性的减弱启动了少突胶质细胞的形成。
出处 《国外医学(生理病理科学与临床分册)》 2004年第4期337-340,共4页 Foreign Medical Sciences(Pathophysiology and Clinical Medicine)
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  • 1Ledent V, Paquet O, Vervoort M. Phylogenetic analysis of the human basic elix-loop-helix proteins[ J]. Genome Bio1,2002, 3 ( 6 ) :1-18.
  • 2Bertrand N, Castro DS, Guillemot F. Proneural genes and the specification of neural cell types[ J ]. Nat Rev Neurosci ,2002, 3 ( 7 ) :517 -530.
  • 3Roth SY, Denu JM, Allis CD. Histone acetyltransferases [ J ]. Annu Rev Biochem, 2001,70( 1 ) :81-120.
  • 4Sommer L, Ma Q, Anderson DJ. Neurogenins, a novel family of atonal-related bHLH transcription factors, are putative mammalian neuronal determination genes that reveal progenitor cell heterogeneity in the developing CNS and PNS [J]. Mol Cell Neurosci, 1996,8(4) : 221-241.
  • 5Wilson SW, Rubenstein JL. Induction and dorsoventral patterning of the telencephalon [ J ]. Neuron, 2000,28 ( 3 ) :641-651.
  • 6Casaresa S, Fode C, Guillemot F. Mashl regulates neurogenesis in the ventral telencephalon [ J ]. Development, 1999,126 ( 3 ) : 525-554.
  • 7Fode C, Ma Q, Casarosa S, et al. A role for neural determination genes in specifying the dorsoventral identity of telencephalic neurons[ J]. Genes Dev, 2000,14( 1 ) :67-80.
  • 8Nieto M, Schuurmans C, Britz O. Neural bHLH genes control the neuronal versus glial fate decision in cortical progenitors [J]. Neuion, 2001,29(3) :401-413.
  • 9Chapouton P, Schuurmans C, Guillemot F, et al. The transcription factor neurogenin2 restricts cell migration from the cortex to the striatum [ J ]. Development, 2001 , 128 ( 24 ) :5149-5159.
  • 10Parras CM, Schuurmans C, Scard!gli R. Divergent functions of the proneural genes Mashl and Ngn2 in the specification of neuronal subtype identity [J]. Genes Dev, 2002, 16(3): 324-338.

同被引文献74

  • 1贺强,王立峰.bHLH蛋白家族的功能[J].国外医学(生理病理科学与临床分册),2004,24(6):545-547. 被引量:8
  • 2张锟,高玲.bHLH转录因子对视网膜细胞命运决定的作用[J].国际眼科杂志,2007,7(3):759-762. 被引量:3
  • 3Ma PC, Rould MA, Weintraub H, Pabo CO. Crystal structure of MyoD bHLH domain-DNA complex: perspectives on DNA recognition and implications for transcriptional activation. Cell, 1994, 77(3): 451-459.
  • 4Weaver RF. Molecular Biology. McGraw-Hill, 1999: 351-353.
  • 5Murre C, McCaw PS, Baltimore D. A new DNA binding and dimerizing motif in Immunoglobulin enhancer binding, Daugtherless, MyoD, and Myc proteins. Cell, 1989, 56(5): 777-783.
  • 6Simionato E, Ledent V, Richards G, Thomas-Chollier M, Kerner P, Coornaert D, Degnan BM, Vervoort M. Origin and diversification of the basic helix-loop-helix gene family in metazoans: insights from comparative genomics. BMC Evol Biol, 2007, 7: 33.
  • 7Berkes CA, Tapscott SJ. MyoD and the transcriptional control of myogenesis. Semin Cell Dev Biol, 2005, 16(4-5): 585-595.
  • 8Hitoshi S. Lipid synthetic transcription factor, SREBP. Nippon Rinsho, 2005, 63(5): 897-907.
  • 9Firulli AB, Conway SJ. Combinatorial transcriptional interaction within the cardiac neural crest: a pair of HANDs in heart formation. Birth Defects Res C Embryo Today, 2004, 72(2): 151-161.
  • 10Steingrímsson E, Copeland NG, Jenkins NA. Melanocytes and the microphthalmia transcription factor network. Annu Rev Genet, 2004, 38: 365-411.

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