[与SETD1B基因相关的和语言延迟:病例报告和文献综述]
Xiaoli Zhang1, Mingyue Jin, Mengyue Wang
1Department of Pediatric Neurology, the Third Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450052, China. zhangxiaolisfy@163.com.
概括
在儿童中,SETD1B基因变异会导致严重和发育迟缓. 在一个案例中,拉莫特里金有效控制了发作,这表明它对这些神经系统疾病的潜在治疗价值.
科学领域:
- 遗传学 遗传学 是一个
- 神经学 神经学
- 儿科 儿科 儿科
背景情况:
- 越来越多的SETD1B基因变异被认为是神经发育障碍的原因.
- 和语言延迟是与SETD1B相关疾病相关的常见临床表现.
研究的目的:
- 为了研究患有SETD1B变异的儿童的临床表现和遗传基础.
- 评估SETD1B相关的儿科患者的治疗反应和结果.
主要方法:
- 整个外体序列 (WES) 和桑格序列被用于基因分析.
- 从一个儿科患者的临床数据被收集和分析.
- 一项文献审查发现37例病例具有SETD1B变异.
主要成果:
- 一个新的SETD1B变种 (c.5582G>A,p.Cys1961Tyr) 在一个6岁的女性中被发现,她患有肌发作和全球发育迟缓.
- 该变种被归类为可能致病的.
- 拉莫素提供了有效的控制,与其他抗药物不同,发育进展有所改善.
结论:
- SETD1B基因变异与神经系统疾病有关,包括耐药性和显著的发育障碍.
- 拉莫特里金在治疗由SETD1B变异引起的发作方面表现出有效性.
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