一名患有先天性长 QT 综合征的婴儿体内的新型 HECW2 变体

IF 1 Q4 GENETICS & HEREDITY

Human Genome Variation Pub Date : 2023-06-06 DOI:10.1038/s41439-023-00245-w

Rina Imanishi, Kouichi Nakau, Sorachi Shimada, Hideharu Oka, Ryo Takeguchi, Ryosuke Tanaka, Tatsutoshi Sugiyama, Mitsumaro Nii, Toshio Okamoto, Ken Nagaya, Yoshio Makita, Kumiko Yanagi, Tadashi Kaname, Satoru Takahashi

{"title":"一名患有先天性长 QT 综合征的婴儿体内的新型 HECW2 变体","authors":"Rina Imanishi, Kouichi Nakau, Sorachi Shimada, Hideharu Oka, Ryo Takeguchi, Ryosuke Tanaka, Tatsutoshi Sugiyama, Mitsumaro Nii, Toshio Okamoto, Ken Nagaya, Yoshio Makita, Kumiko Yanagi, Tadashi Kaname, Satoru Takahashi","doi":"10.1038/s41439-023-00245-w","DOIUrl":null,"url":null,"abstract":"Pathogenic variants of HECW2 have been reported in cases of neurodevelopmental disorder with hypotonia, seizures, and absent language (NDHSAL; OMIM #617268). A novel HECW2 variant (NM_001348768.2:c.4343 T > C,p.Leu1448Ser) was identified in an NDHSAL infant with severe cardiac comorbidities. The patient presented with fetal tachyarrhythmia and hydrops and was postnatally diagnosed with long QT syndrome. This study provides evidence that HECW2 pathogenic variants can cause long QT syndrome along with neurodevelopmental disorders.","PeriodicalId":36861,"journal":{"name":"Human Genome Variation","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10244414/pdf/","citationCount":"0","resultStr":"{\"title\":\"A novel HECW2 variant in an infant with congenital long QT syndrome.\",\"authors\":\"Rina Imanishi, Kouichi Nakau, Sorachi Shimada, Hideharu Oka, Ryo Takeguchi, Ryosuke Tanaka, Tatsutoshi Sugiyama, Mitsumaro Nii, Toshio Okamoto, Ken Nagaya, Yoshio Makita, Kumiko Yanagi, Tadashi Kaname, Satoru Takahashi\",\"doi\":\"10.1038/s41439-023-00245-w\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Pathogenic variants of HECW2 have been reported in cases of neurodevelopmental disorder with hypotonia, seizures, and absent language (NDHSAL; OMIM #617268). A novel HECW2 variant (NM_001348768.2:c.4343 T > C,p.Leu1448Ser) was identified in an NDHSAL infant with severe cardiac comorbidities. The patient presented with fetal tachyarrhythmia and hydrops and was postnatally diagnosed with long QT syndrome. This study provides evidence that HECW2 pathogenic variants can cause long QT syndrome along with neurodevelopmental disorders.\",\"PeriodicalId\":36861,\"journal\":{\"name\":\"Human Genome Variation\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.0000,\"publicationDate\":\"2023-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10244414/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Human Genome Variation\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1038/s41439-023-00245-w\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"GENETICS & HEREDITY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Human Genome Variation","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1038/s41439-023-00245-w","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"GENETICS & HEREDITY","Score":null,"Total":0}

引用次数: 0

摘要

据报道，HECW2 的致病变体可导致伴有肌张力低下、癫痫发作和语言缺失的神经发育障碍（NDHSAL；OMIM #617268）。在一名患有严重心脏并发症的 NDHSAL 婴儿中发现了一种新型 HECW2 变体（NM_001348768.2:c.4343 T > C,p.Leu1448Ser）。该患者出现胎儿快速性心律失常和肾积水，产后被诊断为长 QT 综合征。这项研究为 HECW2 致病变异可导致长 QT 综合征和神经发育障碍提供了证据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A novel HECW2 variant in an infant with congenital long QT syndrome.

查看原文本刊更多论文

A novel HECW2 variant in an infant with congenital long QT syndrome.

Pathogenic variants of HECW2 have been reported in cases of neurodevelopmental disorder with hypotonia, seizures, and absent language (NDHSAL; OMIM #617268). A novel HECW2 variant (NM_001348768.2:c.4343 T > C,p.Leu1448Ser) was identified in an NDHSAL infant with severe cardiac comorbidities. The patient presented with fetal tachyarrhythmia and hydrops and was postnatally diagnosed with long QT syndrome. This study provides evidence that HECW2 pathogenic variants can cause long QT syndrome along with neurodevelopmental disorders.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Human Genome Variation Biochemistry, Genetics and Molecular Biology-Genetics

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

13 weeks