首页> 外文期刊>Balkan journal of medical genetics: BJMG >RARE CASE OF A HETEROZYGOUS MICRODELETION 9q21.11-q21.2: CLINICAL AND GENETIC CHARACTERISTICS
【24h】

RARE CASE OF A HETEROZYGOUS MICRODELETION 9q21.11-q21.2: CLINICAL AND GENETIC CHARACTERISTICS

机译:罕见的杂合微缺9 Q21.11-Q21.2:临床和遗传特征

获取原文
获取原文并翻译 | 示例
           

摘要

Intellectual disability is affecting 3.0-4.0% of the general population. Copy number variants (CNVs) are a significant cause leading to neurodevelopmental disorders such as intellectual disability, epilepsy, autism spectrum disorders and developmental delay. The use of single nucleotide polymorphism (SNP)-array and array comparative genomic hybridization (aCGH) as diagnostic tools has led to the recognition of new microdeletion/microduplication syndromes associated with neurodevelopmental disorders. It is also useful for further characterization of marker chromosomes. Here, we report a girl with mild intellectual disability and mild facial dysmorphisms. Cytogenetic analysis showed a marker chromosome in some percent of the cells and was followed by SNP-array karyotyping that detected, in addition, a 9655 Mb de novo interstitial deletion at 9q21.1-9q21.2.
机译:智力残疾正在影响一般人群的3.0-4.0%。 拷贝数变体(CNVS)是导致神经发育障碍,如智力残疾,癫痫,自闭症谱系和发育延迟等神经发育障碍的重要原因。 使用单核苷酸多态性(SNP) - array和阵列对比基因组杂交(ACGH)作为诊断工具导致识别与神经发育障碍相关的新微型微缺失/微量综合综合症。 它对于进一步表征标志物染色体也是有用的。 在这里,我们举报了一个患有轻度智力残疾和轻度面部虚张声道的女孩。 细胞遗传学分析在一些细胞中显示出标记染色体,然后被检测到的SNP阵列核型,此外,此外,在9℃,11-9〜9季度,Novo全口腔间隙缺失。

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