|本期目录/Table of Contents|

[1]赵金艳,卢宏,张振武,等.快速PCR介导的NeuroD-3′UTR的定点突变研究[J].江苏农业科学,2016,44(04):83-86.
 Zhao Jinyang,et al.Study on site-directed mutagenesis of rapid PCR-mediated NeuroD-3′UTR[J].Jiangsu Agricultural Sciences,2016,44(04):83-86.
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快速PCR介导的NeuroD-3′UTR的定点突变研究(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第44卷
期数:
2016年04期
页码:
83-86
栏目:
生物技术
出版日期:
2016-04-25

文章信息/Info

Title:
Study on site-directed mutagenesis of rapid PCR-mediated NeuroD-3′UTR
作者:
赵金艳 卢宏 张振武 梁洋
东北林业大学,黑龙江哈尔滨 150040
Author(s):
Zhao Jinyanget al
关键词:
NeuroDPCR突变载体构建糖尿病
Keywords:
-
分类号:
Q754
DOI:
-
文献标志码:
A
摘要:
糖尿病是一种由遗传和环境因素共同引起的代谢紊乱综合征。与肝细胞核因子有关的幼年发病的成人型糖尿病(MODY) 属于特殊类型的糖尿病,分为6型,其中Ⅵ 型MODY 为bHLH 家族转录因子NeuroD 突变引起的疾病。在体内NeuroD能够与A类bHLH的转录因子E47结合,进而形成二聚体。这种二聚体能够与胰岛素基因的E盒高亲和力结合,从而激活胰岛素相关基因的转录表达;因此,NeuroD对胰腺β细胞的生理功能有很重要的影响。本试验利用PGMT-NeuroD-3′UTR质粒,通过一次PCR方法使NeuroD-3′UTR上的多个位点发生定点突变,并筛选出突变的目的片段;随后将突变的片断连接到萤光素酶报告载体PGL3-CONTROL上,构建了PGL3-3′NeuroD突变载体。该结果可为探讨NeuroD基因在胰腺β细胞发育中的生理功能,及进一步治疗糖尿病的研究提供了试验基础。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2015-11-02
基金项目:淡水鱼育种国家地方联合工程实验室开放课题(编号:KF-2015-003)。
作者简介:赵金艳(1989—),女,硕士研究生,主要从事发育生物学研究。E-mail:xnzzjy@163.com。
通信作者:梁洋,博士,高级工程师,主要从事发育生物学研究。E-mail:liang11yang@126.com。
更新日期/Last Update: 2016-04-25