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新生儿糖尿病致病基因分析及其对疗效的影响
引用本文:陈秀丽,沈水仙,罗飞宏,章淼滢,李堂,陈临琪,胡敏,杜虹,曹凌峰,程若倩,赵诸慧,支涤静.新生儿糖尿病致病基因分析及其对疗效的影响[J].中华内分泌代谢杂志,2011,27(6).
作者姓名:陈秀丽  沈水仙  罗飞宏  章淼滢  李堂  陈临琪  胡敏  杜虹  曹凌峰  程若倩  赵诸慧  支涤静
作者单位:1. 复旦大学附属儿科医院内分泌遗传代谢科,上海,201102
2. 青岛大学医学院附属医院儿科
3. 苏州大学附属儿童医院内分泌科
4. 嘉兴妇幼保健院
5. 哈尔滨市儿童医院内分泌科
6. 上海,复旦大学附属儿科医院儿科研究所
摘    要:14例新生儿糖尿病(neonatal diabetes mellitus)入选,比较胰岛素(n=5)和格列本脲(n=9)的疗效.扩增6例患儿KCNJ11、ABCC8、INS基因并测序.共发现2例存在ABCC8基因突变,1例KCNJ11基因突变,1例为INS基因突变,1例为6q24甲基化减低,1例突变基因不清.9例新生儿糖尿病格列本脲治疗者8例血糖控制良好(88.9%).5例采用胰岛素治疗后均失访或死亡.提示新生儿糖尿病胰岛素治疗依从性差,格列本脲可有效降低血糖.
Abstract:
Fourteen neonatal diabetes mellitus(NDM)patients were recruited. 9 patients were treated with glyburide and the other 5 with insulin. ABCC8, KCNJ11, and INS genes were sequenced in 6 of them. Gene mutations were found in 2, 1, and 1 cases in these genes, respectively. One case with 6q24 hypomethylation and another without known mutation were also found. 8 out of 9 patients treated with glyburide reached euglycemia(88.9%). The other 5 patients with insulin therapy either died or lost contact. The results suggest that glyburide therapy is effective in neonatal diabetes mellitus, while insulin therapy may contribute to poor compliance.

关 键 词:新生儿糖尿病  格列本脲  KCNJ11基因  ABCC8基因  INS基因  突变

Genetic analysis of neonatal diabetes mellitus and its influence on treatment outcome
CHEN Xiu-li,SHEN Shui-xian,LUO Fei-hong,ZHANG Miao-ying,LI Tang,CHEN Lin-qi,HU Min,DU Hong,CAO Ling-feng,CHENG Ruo-qian,ZHAO Zhu-hui,ZHI Di-jing.Genetic analysis of neonatal diabetes mellitus and its influence on treatment outcome[J].Chinese Journal of Endocrinology and Metabolism,2011,27(6).
Authors:CHEN Xiu-li  SHEN Shui-xian  LUO Fei-hong  ZHANG Miao-ying  LI Tang  CHEN Lin-qi  HU Min  DU Hong  CAO Ling-feng  CHENG Ruo-qian  ZHAO Zhu-hui  ZHI Di-jing
Abstract:Fourteen neonatal diabetes mellitus(NDM)patients were recruited. 9 patients were treated with glyburide and the other 5 with insulin. ABCC8, KCNJ11, and INS genes were sequenced in 6 of them. Gene mutations were found in 2, 1, and 1 cases in these genes, respectively. One case with 6q24 hypomethylation and another without known mutation were also found. 8 out of 9 patients treated with glyburide reached euglycemia(88.9%). The other 5 patients with insulin therapy either died or lost contact. The results suggest that glyburide therapy is effective in neonatal diabetes mellitus, while insulin therapy may contribute to poor compliance.
Keywords:Neonatal diabetes mellitus  Glyburide  KCNJ11 gene  ABCC8 gene  INS gene  Mutation
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