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一种哺乳动物麋鹿钾通道基因的克隆及EAG mRNA在大鼠交感神经节中的分布

Cloning of a mammalian elk potassium channel gene and EAG mRNA distribution in rat sympathetic ganglia.

作者信息

Shi W, Wang H S, Pan Z, Wymore R S, Cohen I S, McKinnon D, Dixon J E

机构信息

Department of Neurobiology and Behavior, State University of New York at Stony Brook, Stony Brook, NY 11794, USA.

出版信息

J Physiol. 1998 Sep 15;511 ( Pt 3)(Pt 3):675-82. doi: 10.1111/j.1469-7793.1998.675bg.x.

DOI:10.1111/j.1469-7793.1998.675bg.x
PMID:9714851
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2231163/
Abstract
  1. Three new members of the EAG potassium channel gene family were identified in rat and the complete coding sequence of one of these genes (elk1) was determined by cDNA cloning. 2. The elk1 gene, when expressed in Xenopus oocytes, encodes a slowly activating and slowly deactivating potassium channel. 3. The elk1 gene is expressed in sympathetic ganglia and is also expressed in sciatic nerve. 4. Six of the seven known EAG genes were found to be expressed in rat sympathetic ganglia, suggesting an important functional role for these channels in the sympathetic nervous system.
摘要
  1. 在大鼠中鉴定出了EAG钾通道基因家族的三个新成员,并通过cDNA克隆确定了其中一个基因(elk1)的完整编码序列。2. elk1基因在非洲爪蟾卵母细胞中表达时,编码一种激活缓慢且失活缓慢的钾通道。3. elk1基因在交感神经节中表达,也在坐骨神经中表达。4. 已发现七个已知EAG基因中的六个在大鼠交感神经节中表达,这表明这些通道在交感神经系统中具有重要的功能作用。

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Cloning of a mammalian elk potassium channel gene and EAG mRNA distribution in rat sympathetic ganglia.一种哺乳动物麋鹿钾通道基因的克隆及EAG mRNA在大鼠交感神经节中的分布
J Physiol. 1998 Sep 15;511 ( Pt 3)(Pt 3):675-82. doi: 10.1111/j.1469-7793.1998.675bg.x.
2
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本文引用的文献

1
Characterization of an eag-like potassium channel in human neuroblastoma cells.人神经母细胞瘤细胞中一种类eag钾通道的特性研究
J Physiol. 1998 Apr 1;508 ( Pt 1)(Pt 1):49-56. doi: 10.1111/j.1469-7793.1998.049br.x.
2
Identification of two nervous system-specific members of the erg potassium channel gene family.鉴定erg钾通道基因家族的两个神经系统特异性成员。
J Neurosci. 1997 Dec 15;17(24):9423-32. doi: 10.1523/JNEUROSCI.17-24-09423.1997.
3
Amino terminal-dependent gating of the potassium channel rat eag is compensated by a mutation in the S4 segment.钾通道大鼠eag的氨基末端依赖性门控通过S4段中的突变得到补偿。
J Physiol. 1997 Aug 1;502 ( Pt 3)(Pt 3):537-43. doi: 10.1111/j.1469-7793.1997.537bj.x.
4
On beyond classic RACE (rapid amplification of cDNA ends).超越经典的RACE(cDNA末端快速扩增)。
PCR Methods Appl. 1994 Aug;4(1):S40-58. doi: 10.1101/gr.4.1.s40.
5
The seizure locus encodes the Drosophila homolog of the HERG potassium channel.癫痫发作位点编码果蝇中HERG钾通道的同源物。
J Neurosci. 1997 Feb 1;17(3):882-90. doi: 10.1523/JNEUROSCI.17-03-00882.1997.
6
The Drosophila erg K+ channel polypeptide is encoded by the seizure locus.果蝇erg钾离子通道多肽由癫痫发作基因座编码。
J Neurosci. 1997 Feb 1;17(3):875-81. doi: 10.1523/JNEUROSCI.17-03-00875.1997.
7
Potassium currents expressed from Drosophila and mouse eag cDNAs in Xenopus oocytes.在非洲爪蟾卵母细胞中由果蝇和小鼠eag互补DNA表达的钾电流。
Neuropharmacology. 1996;35(7):841-50. doi: 10.1016/0028-3908(96)00113-x.
8
Eight potassium channel families revealed by the C. elegans genome project.秀丽隐杆线虫基因组计划揭示的八个钾通道家族。
Neuropharmacology. 1996;35(7):805-29. doi: 10.1016/0028-3908(96)00126-8.
9
Heteromultimeric interactions among K+ channel subunits from Shaker and eag families in Xenopus oocytes.非洲爪蟾卵母细胞中来自Shaker和eag家族的钾离子通道亚基之间的异源多聚体相互作用。
Neuron. 1996 Sep;17(3):535-42. doi: 10.1016/s0896-6273(00)80185-3.
10
Fast inactivation causes rectification of the IKr channel.快速失活导致IKr通道出现整流。
J Gen Physiol. 1996 May;107(5):611-9. doi: 10.1085/jgp.107.5.611.