DNM1L变异呈现为青少年发病的感觉神经病变,性,性和性
Alexander S Wang1,2, Gabrielle Lemire3,4, Grace E VanNoy3
1Department of Neurology, University Hospitals Cleveland Medical Center, Cleveland, OH, USA, 44106.
Journal of pediatric neurology : JPN
|March 14, 2024
概括
类似胺蛋白1 (DLP1) 基因变异导致罕见的神经系统疾病. 这份报告详细介绍了一名患有晚发症状的患者,强调基因组测序用于诊断Dynamin-like protein 1 (DLP1) 基因中的新型致病变体.
科学领域:
- 遗传学和基因组学 在
- 神经科学是一个神经科学.
- 罕见疾病 罕见疾病
背景情况:
- 由DNM1L基因编码的动胺类蛋白1 (DLP1),对于过氧体和线粒体裂变至关重要.
- 在DNM1L中异体变异与各种神经疾病有关,包括脑病,和运动障碍.
研究的目的:
- 报告一种与DNM1L变异相关的晚发神经疾病的新病例.
- 为了说明罕见遗传神经系统疾病的诊断过程.
- 强调三基因组测序在识别以前未报告的病原体变异中的实用性.
主要方法:
- 一个患有青春期发作的感官神经病变,性, dystonia 和 ataxia 的患者的临床表现.
- 三基因组测序以确定遗传原因.
- 一种新型异质合体DNM1L变体的变体分析和解释 (NM_012062.3 c.121G>A/p.Val41Met).
主要成果:
- 在受影响的个体中识别DNM1L (p.Val41Met) 中的异质合体,潜在的致病变体.
- 该病例代表了DNM1L相关疾病症状发病的最新记录年龄.
- 确定的特定变种以前没有在文献中报告过.
结论:
- 这项研究强调了一种罕见的DNM1L相关的神经疾病病例,该病例在青少年晚期发病.
- 基因组测序对于诊断复杂和罕见的神经疾病至关重要,特别是在遇到新型变异时.
- 进一步的研究和基因组研究的利用对于理解和诊断罕见疾病至关重要.
关键词:
在 DLP1 中使用 DLP1.DNM1LL 在线阅读过敏性过敏症 (ataxia) 是一种导致过敏性过敏的疾病.迪斯托尼亚 (Dystonia) 是一种精神疾病.线粒体中的线粒体.神经病变是一种神经病变.感官神经病变是一种神经病变.性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性,性等.更多相关视频
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