...
首页> 外文期刊>Balkan journal of medical genetics: BJMG >MOLECULAR ANALYSIS OF RING Y CHROMOSOME IN A 10-YEAR-OLD BOY WITH MIXED GONADAL DYSGENESIS AND GROWTH HORMONE DEFICIENCY
【24h】

MOLECULAR ANALYSIS OF RING Y CHROMOSOME IN A 10-YEAR-OLD BOY WITH MIXED GONADAL DYSGENESIS AND GROWTH HORMONE DEFICIENCY

机译:混合性腺功能不全和生长激素缺乏症的10岁男孩中Y环染色体的分子分析

获取原文
获取原文并翻译 | 示例
           

摘要

Ring Y chromosome is a very rare chromosomal aberration. The published mixed gonadal dysgenesis (MGD) patients with a ring Y chromosome are short in stature, but are not growth hormone (GH) deficient. We present the molecular cytogenetic and molecular characterization of ring Y chromosome mosaicism in a 10-year-old boy with MGD whose short stature could be explained by the high percentage of cells monosomic for the X-chromosome, but also by the presence of severe GH deficiency. The ring Y chromosome in our patient is a de novo structural aberration. The father's karyotype was normal.
机译:Y环染色体是非常罕见的染色体畸变。具有环Y染色体的已公布的混合性腺发育不全(MGD)患者身材矮小,但并非缺乏生长激素(GH)。我们介绍了MGD的一个10岁男孩的环Y染色体镶嵌的分子细胞遗传学和分子表征,其身材矮小可以通过X染色体的单体细胞比例高来解释,也可以通过严重GH的存在来解释不足。我们患者中的Y环染色体是从头结构异常。父亲的核型正常。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号