五种已知的多氨基蛋白病的遗传和表型特征:一个批判性的叙事审查
Elizabeth A VanSickle1,2,3, Sara M Sarasua1, Tracy Lowe1
1School of Nursing, Healthcare Genetics and Genomics Program, Clemson University, Clemson, South Carolina, USA.
American journal of medical genetics. Part A
|December 18, 2025
概括
多氨基蛋白病是一种罕见的遗传性疾病,影响着聚胺生物合成. 本综述详细介绍了五种综合征,包括斯奈德-罗宾逊综合征,突出了共同和独特的临床特征,以便更好地诊断.
科学领域:
- 遗传学 遗传学 是一个
- 神经发育障碍 神经发育障碍
- 生物化学 生物化学
背景情况:
- 多氨基蛋白病是一种罕见的遗传性疾病,破坏了聚胺生物合成 (氨酸,精氨酸,精氨酸).
- 五种不同的综合征被认可:斯奈德-罗宾逊,巴赫曼-布普,法恩德斯-班卡,DHPS缺乏症和DOHH障碍.
- 这些综合征是由影响聚胺通路中的关键酶和蛋白质的遗传变异引起的.
研究的目的:
- 提供五种已知的多氨基蛋白病的临床和基因型特征的综合审查.
- 为诊断和管理这些罕见的神经发育障碍创造一个包容性的临床资源.
- 巩固当前关于聚胺通路相关遗传综合征的知识.
主要方法:
- 使用PubMed,Web of Science和Scopus数据库进行系统的文献搜索.
- 识别和分析与五种多氨基蛋白病相关的已发表病例.
- 对临床表型和遗传基础的审查.
主要成果:
- 这五种多氨基蛋白病具有重叠的临床表型,但也表现出独特的综合征特征.
- 斯奈德-罗宾逊综合征 (SMS基因变异) 和巴克曼-巴普综合征 (ODC1基因变异) 代表了聚胺通路的不同端.
- 德斯-班卡综合征 (EIF5A),DHPS缺陷 (DHPS基因) 和DOHH障碍 (DOHH基因) 涉及聚胺代谢的其他关键组成部分.
结论:
- 更深入地了解这五种多氨基酸病的共同和独特特征对于准确的诊断至关重要.
- 这篇评论对于临床医生遇到患有这些罕见遗传疾病的患者来说是一个有价值的资源.
- 需要进一步的研究,以阐明临床表现的全谱和多氨基蛋白病变中的基因型-表型相关性.
关键词:
巴赫曼布普综合征 (BachmannBupp综合征) 是一种在 DHPS 系统中使用 DHPS.这就是为什么DOHH DOHH.欧洲投资基金5A法恩德斯 - 班卡综合征一个ODC1一个ODC1在SMS中,SMS是SMS.斯奈德罗宾逊综合征是什么意思脱氧基氨酸氧酶乱症 脱氧基氨酸酶乱症脱氧基氨酸合成酶缺乏症更多相关视频
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