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1型神经纤维瘤病家族中NF1基因的不同新发突变。

Different de novo mutations in the NF1 gene in a family with neurofibromatosis type 1.

作者信息

García-Díaz Juan de Dios, Balsa-Vázquez Javier, Rodríguez-Villa Ana, Férriz Esther

机构信息

Clinical Genetics Unit, Department of Internal Medicine, University Hospital Príncipe de Asturias, University of Alcalá, Madrid, Spain.

Department of Dermatology, University Hospital Príncipe de Asturias, University of Alcalá, Madrid, Spain.

出版信息

Pediatr Dermatol. 2025 Jan-Feb;42(1):136-138. doi: 10.1111/pde.15734. Epub 2024 Sep 3.

DOI:10.1111/pde.15734
PMID:39225241
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC11781016/
Abstract

The criteria for clinical diagnosis of neurofibromatosis type 1 (NF1) are not sensitive in young children. Recognition is easier when one of their parents has been diagnosed with this condition, and the causal mutation is known. We present a case of a girl with isolated café-au-lait spots, whose father was diagnosed with NF1. However, both were found to carry different de novo mutations in the NF1 gene. This possibility has significant implications for the diagnostic process and genetic counseling.

摘要

1型神经纤维瘤病(NF1)的临床诊断标准对幼儿并不敏感。当患儿的父母一方被诊断患有此病且致病突变已知时,诊断会更容易。我们报告一例仅有咖啡斑的女孩病例,其父亲被诊断患有NF1。然而,两人在NF1基因中均被发现携带不同的新发突变。这种可能性对诊断过程和遗传咨询具有重要意义。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b83a/11781016/f28e3a21740c/PDE-42-136-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b83a/11781016/f28e3a21740c/PDE-42-136-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/b83a/11781016/f28e3a21740c/PDE-42-136-g001.jpg

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本文引用的文献

1
Neurofibromatosis type 1 families with first-degree relatives harbouring distinct pathogenic variants. Genetic counselling and familial diagnosis: what should be offered?1 型神经纤维瘤病家系中一级亲属携带不同的致病性变异。遗传咨询和家族诊断:应提供哪些内容?
J Med Genet. 2022 Oct;59(10):1017-1023. doi: 10.1136/jmedgenet-2021-108301. Epub 2022 Feb 4.
2
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.
3
Two different genetic etiologies for tuberous sclerosis complex (TSC) in a single family.
一个家族中两种不同的结节性硬化症(TSC)遗传病因。
Mol Genet Genomic Med. 2020 Jul;8(7):e1296. doi: 10.1002/mgg3.1296. Epub 2020 May 8.
4
One Mutation may Conceal Another.一个突变可能掩盖另一个突变。
Genes (Basel). 2019 Aug 22;10(9):633. doi: 10.3390/genes10090633.
5
The effect of parental age on the presence of de novo mutations - Lessons from neurofibromatosis type I.父母年龄对新生突变出现的影响——来自Ⅰ型神经纤维瘤病的经验教训。
Mol Genet Genomic Med. 2016 Jun 16;4(4):480-6. doi: 10.1002/mgg3.222. eCollection 2016 Jul.
6
Three independent mutations in the TSC2 gene in a family with tuberous sclerosis.一个家族中 TSC2 基因的三个独立突变与结节性硬化症相关。
Eur J Hum Genet. 2009 Sep;17(9):1165-70. doi: 10.1038/ejhg.2009.28. Epub 2009 Mar 4.
7
Three different pathological lesions in the NF1 gene originating de novo in a family with neurofibromatosis type 1.在一个患有1型神经纤维瘤病的家族中,NF1基因出现了三种不同的新生病理性病变。
Hum Genet. 2003 Jan;112(1):12-7. doi: 10.1007/s00439-002-0840-1. Epub 2002 Oct 9.
8
Two independent mutations in a family with neurofibromatosis type 1 (NF1).
Am J Med Genet. 1999 Mar 5;83(1):6-12.
9
A genetic study of von Recklinghausen neurofibromatosis in south east Wales. I. Prevalence, fitness, mutation rate, and effect of parental transmission on severity.威尔士东南部冯·雷克林豪森神经纤维瘤病的遗传学研究。I. 患病率、健康状况、突变率以及亲代传递对严重程度的影响。
J Med Genet. 1989 Nov;26(11):704-11. doi: 10.1136/jmg.26.11.704.