• 文献检索
  • 文档翻译
  • 深度研究
  • 学术资讯
  • Suppr Zotero 插件Zotero 插件
  • 邀请有礼
  • 套餐&价格
  • 历史记录
应用&插件
Suppr Zotero 插件Zotero 插件浏览器插件Mac 客户端Windows 客户端微信小程序
定价
高级版会员购买积分包购买API积分包
服务
文献检索文档翻译深度研究API 文档MCP 服务
关于我们
关于 Suppr公司介绍联系我们用户协议隐私条款
关注我们

Suppr 超能文献

核心技术专利:CN118964589B侵权必究
粤ICP备2023148730 号-1Suppr @ 2026

文献检索

告别复杂PubMed语法,用中文像聊天一样搜索,搜遍4000万医学文献。AI智能推荐,让科研检索更轻松。

立即免费搜索

文件翻译

保留排版,准确专业,支持PDF/Word/PPT等文件格式,支持 12+语言互译。

免费翻译文档

深度研究

AI帮你快速写综述,25分钟生成高质量综述,智能提取关键信息,辅助科研写作。

立即免费体验

1例患有神经纤维瘤病1型(NF1)和γ-氨基丁酸B型受体1(GABBR1)3种可能致病的新生错义变异的婴儿痉挛症病例。

A case of infantile spasms with three possibly pathogenic de novo missense variants in NF1 and GABBR1.

作者信息

Watanabe Kazuki, Kubota Kazuo, Nakashima Mitsuko, Saitsu Hirotomo

机构信息

Department of Biochemistry, Hamamatsu University School of Medicine, Hamamatsu, Japan.

Department of Pediatrics, Gifu University Graduate School of Medicine, Gifu, Japan.

出版信息

Hum Genome Var. 2023 Nov 22;10(1):30. doi: 10.1038/s41439-023-00256-7.

DOI:10.1038/s41439-023-00256-7
PMID:37993422
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10665374/
Abstract

Neurofibromatosis type 1 (NF1) is one of the most common hereditary neurocutaneous disorders. Here, we report a unique case of a patient with typical NF1 findings and infantile spasms who had three possibly pathogenic de novo variants, c.3586C>T, p.(Leu1196Phe) and c.3590C>T, p.(Ala1197Val) in NF1 located in cis and c.1042G>C, p.(Ala348Pro) in GABBR1. This study contributes to our understanding of the effect of two cis variants on NF1 phenotypes and GABBR1-related neuropsychiatric disorders.

摘要

1型神经纤维瘤病(NF1)是最常见的遗传性神经皮肤疾病之一。在此,我们报告了一例独特的病例,该患者有典型的NF1表现和婴儿痉挛症,其NF1基因中有三个可能致病的新生变异,即位于顺式结构中的c.3586C>T,p.(Leu1196Phe)和c.3590C>T,p.(Ala1197Val),以及GABBR1基因中的c.1042G>C,p.(Ala348Pro)。本研究有助于我们理解两个顺式变异对NF1表型和GABBR1相关神经精神疾病的影响。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fd9/10665374/4abf58fe6b3b/41439_2023_256_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fd9/10665374/4abf58fe6b3b/41439_2023_256_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/6fd9/10665374/4abf58fe6b3b/41439_2023_256_Fig1_HTML.jpg

相似文献

1
A case of infantile spasms with three possibly pathogenic de novo missense variants in NF1 and GABBR1.1例患有神经纤维瘤病1型(NF1)和γ-氨基丁酸B型受体1(GABBR1)3种可能致病的新生错义变异的婴儿痉挛症病例。
Hum Genome Var. 2023 Nov 22;10(1):30. doi: 10.1038/s41439-023-00256-7.
2
Neurofibromatosis type 1 and infantile spasms.1型神经纤维瘤病与婴儿痉挛症。
Childs Nerv Syst. 2009 Feb;25(2):211-6. doi: 10.1007/s00381-008-0706-5. Epub 2008 Sep 19.
3
Five novel NF1 gene pathogenic variants in 10 different Chinese families with neurofibromatosis type 1.10 个不同中国 NF1 家系中发现 5 种 NF1 基因致病性变异。
Mol Genet Genomic Med. 2019 Sep;7(9):e904. doi: 10.1002/mgg3.904. Epub 2019 Jul 25.
4
Mutational Spectrum and Genotype-phenotype Correlations in Neurofibromatosis Type 1 Patients from North Macedonia: Identification of Ten Novel Pathogenic Variants.NF1 患者的突变谱和基因型-表型相关性:十种新的致病性变异的鉴定。
Balkan Med J. 2023 Jul 12;40(4):252-261. doi: 10.4274/balkanmedj.galenos.2023.2022-12-28. Epub 2023 Apr 19.
5
Clinical presentation and genetic analyses of neurofibromatosis type 1 in independent patients with monoallelic double de novo closely spaced mutations in the NF1 gene.在独立的 NF1 基因单等位基因双从头从头紧密间隔突变的神经纤维瘤病 1 型患者中,临床表现和遗传分析。
Hum Mutat. 2022 Oct;43(10):1354-1360. doi: 10.1002/humu.24423. Epub 2022 Jun 28.
6
GABBR1 monoallelic de novo variants linked to neurodevelopmental delay and epilepsy.GABBR1 单等位基因突变与神经发育迟缓及癫痫相关。
Am J Hum Genet. 2022 Oct 6;109(10):1885-1893. doi: 10.1016/j.ajhg.2022.08.010. Epub 2022 Sep 13.
7
Whole-Exome Sequencing in NF1-Related West Syndrome Leads to the Identification of KCNC2 as a Novel Candidate Gene for Epilepsy.全外显子组测序在 NF1 相关性 West 综合征中的应用导致 KCNC2 被鉴定为癫痫的新候选基因。
Neuropediatrics. 2020 Oct;51(5):368-372. doi: 10.1055/s-0040-1710524. Epub 2020 May 11.
8
variants in related to neurodevelopmental disorders with developmental delay and infantile spasms: Genotype-phenotype association.与伴有发育迟缓及婴儿痉挛症的神经发育障碍相关的变异:基因型-表型关联
Front Mol Neurosci. 2023 Feb 22;16:1097553. doi: 10.3389/fnmol.2023.1097553. eCollection 2023.
9
Clinical Presentation and Novel Pathogenic Variants among 68 Chinese Neurofibromatosis 1 Children.68 例中国神经纤维瘤病 1 型患儿的临床表现及新型致病突变。
Genes (Basel). 2019 Oct 26;10(11):847. doi: 10.3390/genes10110847.
10
Early-onset epileptic encephalopathy and severe developmental delay in an association with de novo double mutations in and .早发性癫痫性脑病与严重发育迟缓,与 和 中的新生双突变相关。
Epilepsia Open. 2017 Nov 23;3(1):81-85. doi: 10.1002/epi4.12085. eCollection 2018 Mar.

本文引用的文献

1
GABBR1 monoallelic de novo variants linked to neurodevelopmental delay and epilepsy.GABBR1 单等位基因突变与神经发育迟缓及癫痫相关。
Am J Hum Genet. 2022 Oct 6;109(10):1885-1893. doi: 10.1016/j.ajhg.2022.08.010. Epub 2022 Sep 13.
2
Genetic variations in GABA metabolism and epilepsy.γ-氨基丁酸(GABA)代谢的基因变异与癫痫
Seizure. 2022 Oct;101:22-29. doi: 10.1016/j.seizure.2022.07.007. Epub 2022 Jul 15.
3
Clinical presentation and genetic analyses of neurofibromatosis type 1 in independent patients with monoallelic double de novo closely spaced mutations in the NF1 gene.
在独立的 NF1 基因单等位基因双从头从头紧密间隔突变的神经纤维瘤病 1 型患者中,临床表现和遗传分析。
Hum Mutat. 2022 Oct;43(10):1354-1360. doi: 10.1002/humu.24423. Epub 2022 Jun 28.
4
Revised diagnostic criteria for neurofibromatosis type 1 and Legius syndrome: an international consensus recommendation.修订的 1 型神经纤维瘤病和莱格氏综合征的诊断标准:国际共识建议。
Genet Med. 2021 Aug;23(8):1506-1513. doi: 10.1038/s41436-021-01170-5. Epub 2021 May 19.
5
The GABA Receptor-Structure, Ligand Binding and Drug Development.γ-氨基丁酸受体结构、配体结合和药物研发。
Molecules. 2020 Jul 7;25(13):3093. doi: 10.3390/molecules25133093.
6
Epilepsy in NF1: a systematic review of the literature.1型神经纤维瘤病中的癫痫:文献系统综述
Childs Nerv Syst. 2020 Oct;36(10):2333-2350. doi: 10.1007/s00381-020-04710-7. Epub 2020 Jul 1.
7
Phenotype categorization of neurofibromatosis type I and correlation to NF1 mutation types.神经纤维瘤病 1 型的表型分类与 NF1 突变类型的相关性。
J Hum Genet. 2020 Jan;65(2):79-89. doi: 10.1038/s10038-019-0695-0. Epub 2019 Nov 28.
8
Latitudinal differences on the global epidemiology of infantile spasms: systematic review and meta-analysis.婴儿痉挛症全球流行病学的纬度差异:系统评价和荟萃分析。
Orphanet J Rare Dis. 2018 Nov 29;13(1):216. doi: 10.1186/s13023-018-0952-x.
9
Prevalence of neurofibromatosis type 1 in the Finnish population.芬兰人群中 1 型神经纤维瘤病的患病率。
Genet Med. 2018 Sep;20(9):1082-1086. doi: 10.1038/gim.2017.215. Epub 2017 Dec 7.
10
Characterization of NF1 allele containing two nonsense mutations in exon 37 that segregates with neurofibromatosis type 1.鉴定与 1 型神经纤维瘤病共分离的第 37 外显子中含有两个无义突变的 NF1 等位基因。
Clin Genet. 2013 May;83(5):462-6. doi: 10.1111/j.1399-0004.2012.01952.x. Epub 2012 Sep 10.