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视锥细胞环核苷酸门控通道研究进展

Cyclic nucleotide-gated channels and retinal cane photoreceptor cells function
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摘要 环核苷酸门控(CNG)通道是由环核苷酸活化的离子通道,其在视觉和嗅觉信号传导过程中发挥重要作用。CNG通道蛋白由6个不同基因编码,包含4个A亚单元(A1~A4)和2个B亚单元(B1和B3),其中CNGA3和CNGB3基因突变与全色盲发病相关。近年来,大量研究表明对全色盲动物模型进行基因治疗后视网膜功能恢复效果明显。就视锥细胞CNG通道的功能研究和CNG通道缺陷小鼠模型的发病机制和基因治疗研究进行综述。 Cyclic nucleotide-gated (CNG) channels are ion channels which are activated by the binding of cyclic guanosine monophosphate (cGMP) or cyclic adenosine monophosphate (cAMP) ,they play a central role in the signal transduction pathways of subunits (A1-A4) and two B vision and olfaction. Six different genes encode CNG protein, containing four A achromatopsia-associated mutations. R in achromatopsia animal models. This (B1 and B3). CNGA3 and CNGB3 have been found to be implicated in ecently,a huge amount of researches showed the good responses to gene therapy article briefly reviewed the physiological roles of CNG channel in retinal cone photoreceptor cells and the recent research achievements of gene therapy in CNG channel-deficient mouse models with achromatopsia.
出处 《中华实验眼科杂志》 CAS CSCD 北大核心 2015年第6期573-576,共4页 Chinese Journal Of Experimental Ophthalmology
基金 国家自然科学基金项目(81300556)
关键词 环核苷酸门控通道 视锥细胞 基因敲除 Cyclic nucleotide-gated channel Retinal cone photoreceptor cells Gene, knockout
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参考文献33

  • 1Fesenko EE, Kolesnikov SS, Lyubarsky AL. Induction by cyclic GMP of cationic conductance in plasma membrane of retinal rod outer segment[ J]. Nature, 1985,313 (6000) : 310-313. 被引量:1
  • 2Biel M, Michalakis S. Cyclic nucleotide-gated channels[ J]. Handb Exp Pharmaco1,2009,191 : 111 - 136. doi : 10. 1007/978-3 -540-68964-57. 被引量:1
  • 3Zagotta WN,Siegelbaum SA. Structure and function of cyclic nucleotide- gated channels[ J]. Annu Rev Neurosci, 1996,19 : 235-263. 被引量:1
  • 4Kaupp UB, Seifert R. Cyclic nucleotide-gated ion channels [ J]. Physiol Rev ,2002,82 ( 3 ) : 769-824. 被引量:1
  • 5Gerstner A, Zong X, Hofmann F, et al. Molecular cloning and functional characterization of a new modulatory cyclic nucleotide-gated channel subunit from mouse retina[J]. J Neurosci,2000,20(4) :1324-1332. 被引量:1
  • 6Johnson S, Michaelides M,Aligianis IA,et al. Achromatopsia caused by novel mutations in both CNGA3 and CNGB3 [ J/OL ]. J Med Genet, 2004,41 (2) : e20 [ 2014-10-23]. http ://www. ncbi. nlm. nih. gov/ pmc/articles/PMC1735666/, doi: 10.1136/jmg. 2003.011437. 被引量:1
  • 7I(ohl S,Varsanyi B, Antunes GA, et al. CNGB3 mutations account for 50% of all cases with autosomal recessive achromatopsia [ J ]. Eur J Hum Gene ,2005,13 ( 3 ) : 302-308. 被引量:1
  • 8Kohl S, Baumann B, Rosenberg T, et al. Mutations in the cone photoreceptor G-protein a-subunit gene GNAT2 in patients with achromatopsia [ J ]. Am J Hum Genet,2002,71 ( 2 ) : 422-425. 被引量:1
  • 9Chang B, Grau T, Dangel S, et al. A homologous genetic basis of the murine cpfll mutant and human achromatopsia linked to mutations in the PDE6C gene [ J]. Proc Natl Acad Sci U S A,2009,106 (46) : 19581 - 19586. doi: 10. 1073/pnas. 0907720106. 被引量:1
  • 10Kohl S,Coppieters F,Meire F,et al. A nonsense mutation in PDE6H causes autosomal-recessive incomplete achromatopsia [ J ]. Am J Hum Genet.2012.91 (3) : 527-532. 被引量:1

二级参考文献29

  • 1Michaelides M, Hunt DM, Moore AT. The cone dysfunction syndromes. Br J Ophthalmol, 2004, 88:291-297. 被引量:1
  • 2Moll-Ramirez N, van den Born LI, Hoyng CB, et al. Genetic etiology and clinical consequences of complete and incomplete achromatopsia. Ophthalmology, 2009, 116:1984-1989. 被引量:1
  • 3Kohl S, Baumann B, Rosenberg T, et al. Mutations in the cone photoreceptor G-protein alpha-subunit gene GNAT2 ira patients with achromatopsia. Am J Hum Genet, 2002, 71:422-425. 被引量:1
  • 4Kohl S, Marx T, Giddings I, et al. Total colourblindness is caused by mutations in the gene encoding the alpha-subtmit of the cone photoreceptor cGMP-gated cation channel. Nat Genet, 1998, 19:257-259. 被引量:1
  • 5Kohl S, Baumann B, Broghammer M, et al. Mutations in the CNGB3 gene encoding the beta-subunit of the cone photoreceptor cGMP-gated channel are responsible for achromatopsia ( ACHM3 ) linked to chromosome 8q21. Hum Mol Goner, 2000, 9: 2107- 2116. 被引量:1
  • 6Sundin OH, Yang JM, Li Y, et al. Genetic basis of total colourblindness among the Pingelapese islanders. Nat Genet, 2000, 25:289-293. 被引量:1
  • 7Aligianis IA, Forshew T, Johnson S, et al. Mapping of a novel locus for achromatopsia (ACHM4) to lp and identification of agermline mutation in the alpha subunit of cone transducin (GNAT2). J Med Genet, 2002, 39:656-660. 被引量:1
  • 8Kohl S, Varsanyi B, Antunes GA, et al. CNGB3 mutations account for 50% of all cases with autosomal recessive achromatopsia. Eur J Hum Genet, 2005, 13:302-308. 被引量:1
  • 9Chang B, Grau T, Dangel S, et al. A homologous genetic basis of the murine cpfll mutant and human achromatopsia linked to mutations in the PDE6C gene. Proc Natl Acad Sci U S A, 2009, 106 : 19581-19586. 被引量:1
  • 10Thiadens AA, den Hollander AI, Roosing S, et al. Homozygosity mapping reveals PDE6C mutations in patients with early-onset cone photoreceptor disorders. Am J Hum Genet, 2009, 85:240-247. 被引量:1

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