Biosci Rep:感官听力损失患者中SLC26A4变异与内耳CT表型关系研究

2019-03-30 AlexYang MedSci原创

最近,有研究人员调查了SLC26A4病理变异与内耳CT扫描成像表型之间的相关性,并探究了使用基因序列分析方法的可行性。研究总共包括了155名携带SLC26A4基因变异的双边听力损失患者,他们进行了高分辨率颞骨CT和甲状腺B超检测。研究人员之后分析了CT表型与基因病理变异之间的可能的关系。研究发现,65名患者(41.9%,65/155)携带SLC26A4基因变异,27个案例表现为携带病理性SLC26

最近,有研究人员调查了SLC26A4病理变异与内耳CT扫描成像表型之间的相关性,并探究了使用基因序列分析方法的可行性。

研究总共包括了155名携带SLC26A4基因变异的双边听力损失患者,他们进行了高分辨率颞骨CT和甲状腺B超检测。研究人员之后分析了CT表型与基因病理变异之间的可能的关系。研究发现,65名患者(41.9%,65/155)携带SLC26A4基因变异,27个案例表现为携带病理性SLC26A4基因变异,且IVS7-2A>G (55.6%, 15/27)为最常见的病理性变异。在这些患者中,19名患者携带双等位基因SLC26A4基因变异,且在CT扫描结果中均表现为内耳畸形,包括了4例前庭水管扩大(EVA)和15例蒙底尼畸形(MD)。然而,8个单等位基因变异的病例中只有1个案例表现为CT扫描具有EVA。更多的是,甲状腺超声扫描和甲状腺激素检测结果表明只有1名具有EVA的患者的总T3略高于正常对照。

最后,研究人员指出,他们的结果表明了CT检测和SLC26A4基因检测是诊断EVA的有效方法,且可以相互互补。同时,SLC26A4的双等位基因病理变异比单等位基因病理变异更可能诱导内耳畸形。

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    2020-02-11 sunylz
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    2019-04-01 ysjykql
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    2019-04-01 tastas
  6. [GetPortalCommentsPageByObjectIdResponse(id=1951479, encodeId=16c419514e900, content=<a href='/topic/show?id=afc3532e51e' target=_blank style='color:#2F92EE;'>#感官听力损失#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=53275, encryptionId=afc3532e51e, topicName=感官听力损失)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=f98e185, createdName=psybestwish, createdTime=Wed Oct 30 17:20:00 CST 2019, time=2019-10-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1918605, encodeId=537219186056e, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Tue Feb 11 13:20:00 CST 2020, time=2020-02-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306350, encodeId=05a01306350fb, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=39230, encryptionId=aeb639230b7, topicName=听力)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=96d4340, createdName=ysjykql, createdTime=Mon Apr 01 06:20:00 CST 2019, time=2019-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342570, encodeId=62be13425e06a, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=32, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=38102, encryptionId=34cb381023e, topicName=变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=78c32500188, createdName=12498dabm77暂无昵称, createdTime=Mon Apr 01 06:20:00 CST 2019, time=2019-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1535216, encodeId=9af6153521621, content=<a href='/topic/show?id=099f9020145' target=_blank style='color:#2F92EE;'>#表型#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=90201, encryptionId=099f9020145, topicName=表型)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=9b6412593156, createdName=tastas, createdTime=Mon Apr 01 06:20:00 CST 2019, time=2019-04-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=363817, encodeId=008f36381e8c, content=不错的,学习了,谢谢分享!, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdqKgfW3nMpOkC3jXxiaW2po0PtglY5ZuVjERqKADW4HyMI8bcZXWlKgH7tEP9ULBoBzuQMibia4pr1s9rQPqLvqQJ/0, createdBy=e8c02060444, createdName=中医痴, createdTime=Sat Mar 30 17:35:50 CST 2019, time=2019-03-30, status=1, ipAttribution=)]
    2019-03-30 中医痴

    不错的,学习了,谢谢分享!

    0

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