Baidu
map

Int J Pediatr Otorhinolaryngol:非综合征听力损失患者的常见耳聋基因变异分析

2019-05-09 AlexYang MedSci原创

之前的研究表明,根据种族群体和区域的不同,耳聋基因的变异频率和变异谱差异显著。中国温州非综合征听力损失的分子病因还没有系统的阐释。为了给该区域提供精确的遗传测试和咨询,最近,有研究人员调查了温州耳聋群体的NSHL分子病因。研究发现,GJB2在整个群体中的检出比例为22.92%(116/506),SLC26A4变异在群体中的均检出比为6.52%(33/506)。GJB3变异在群体中的检出比为0.79

之前的研究表明,根据种族群体和区域的不同,耳聋基因的变异频率和变异谱差异显著。中国温州非综合征听力损失的分子病因还没有系统的阐释。为了给该区域提供精确的遗传测试和咨询,最近,有研究人员调查了温州耳聋群体的NSHL分子病因。

研究发现,GJB2在整个群体中的检出比例为22.92%(116/506),SLC26A4变异在群体中的均检出比为6.52%(33/506)。GJB3变异在群体中的检出比为0.79%(4/506)。线粒体DNA 12SrRNA在患者群体中的检出比为17.40%(88/506),包括了17.00%(86/506)的m.1555A>G变异和0.40%(2/506)的m.1494C>T变异。c.235delC变异的等位频率为14.62%(148/1012),该值比 c.109G>A (33/1012,3.26%)、c.299_300delAT (13/1012,1.28%)和c.176_191del16 (6/1012,0.59%) 显著更高。另外,SLC26A4最常见的病理变异为c.919-2A>G(37/1012,3.66%),其后依次是c.2168A>G (6/1012,0.59%)和c.1229C>T (4/1012,0.40%)。更多的是,在该群体中还鉴定了5个稀有的GJB2病理变异和8个SLC26A4稀有病理变异。

最后,研究人员指出,GJB2是温州耳聋患者的主要致病基因,这与大多数中国人群体中观察到的一致,但是m.1555A>G变异在温州患者群体中的比例要比中国其他人群中显著更高。

原始出处:


本文系梅斯医学(MedSci)原创编译整理,转载需授权!

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
    2020-01-28 feather89
  2. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
    2019-05-11 ysjykql
  4. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1727982, encodeId=0c0e1e27982b2, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Tue Jan 28 02:02:00 CST 2020, time=2020-01-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1639125, encodeId=8a28163912595, content=<a href='/topic/show?id=afda591646' target=_blank style='color:#2F92EE;'>#DIA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=84, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5916, encryptionId=afda591646, topicName=DIA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=987022654425, createdName=ms9608593228839890, createdTime=Fri Jun 07 17:02:00 CST 2019, time=2019-06-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1306370, encodeId=705a13063e023, content=<a href='/topic/show?id=aeb639230b7' target=_blank style='color:#2F92EE;'>#听力#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=75, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314179, encodeId=917013141e990, content=<a href='/topic/show?id=b5e641e1279' target=_blank style='color:#2F92EE;'>#基因变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=94, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=41712, encryptionId=b5e641e1279, topicName=基因变异)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=512d422, createdName=canlab, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1342575, encodeId=183113425e5a7, content=<a href='/topic/show?id=34cb381023e' target=_blank style='color:#2F92EE;'>#变异#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, 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=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1431519, encodeId=6e5314315194c, content=<a href='/topic/show?id=f9b9e9124a8' target=_blank style='color:#2F92EE;'>#综合征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=79124, encryptionId=f9b9e9124a8, topicName=综合征)], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/aLGWoFXAyMbIu3qymFOyheQLjPSX3OUs5GmkyBlcCOwTPIeq3why9NGibxxUqYo6hcx8qZLHZFgNPnBK1yzWeOFpyg2OnWOt0/0, createdBy=fa4716, createdName=zhouqu_8, createdTime=Sat May 11 05:02:00 CST 2019, time=2019-05-11, status=1, ipAttribution=)]

相关资讯

盘点:听力损失与治疗新近进展

【1】Otol Neurotol:儿童突发感官听力损失研究 https://www.ncbi.nlm.nih.gov/pubmed/30870353最近,有研究人员调查了突发感官听力损失(SSNHL)儿童的临床特性、病因学、治疗结果和预后因素,目的是最终来指导儿科群体中SSNHL的临床诊断和治疗。研究包括了诊断为SSNHL的患者,时间为2011年11月到2017年12月。研究包括了25名SSN

Ear Nose Throat J:单边和双边听力损失风险因素分析

最近,有研究人员对2010年到2014年弗吉尼亚常规新生儿听力筛选(UNHS)中确定为听力损失的儿童进行了回顾性的研究,目的是比较患有单边听力损失(UHL)儿童和双边听力损失儿童(BHL)中联合委员会关于婴儿听力风险因素(JCIH)的发生率情况。研究包括了1004名听力损失儿童(占所有新生儿比例为0.2%),其中544名(51%)儿童至少具有1中JCIH风险因子。总的来讲,18%具有听力损失的儿童

盘点:听力损失新近进展

听力损失(hearing loss)又称聋度(deafness)或听力级(hearing level)。是人耳在某一频率的听阈比正常听阈高出的分贝数。由于年龄关系产生的听力损失称为老年性耳聋;由于社会环境噪声(年龄、职业性噪声和疾病等影响除外)产生的听力损失称为社会性耳聋;职业性噪声导致的听力损失称为噪声性耳聋。梅斯医学小编整理了近期听力损失的研究进展,与大家一起分享学习!【1】Otol Ne

Clin Exp Otorhinolaryngol:糖皮质激素受体α和组蛋白脱乙酰化酶2对肾上腺糖皮质激素的响应能够预测突发感官听力损失的预后

最近,有研究人员在重度到永久性突发感官听力损失(SSNHL)患者中调查了外周血单核细胞(PBMCs)中的糖皮质激素受体(GR)和组蛋白脱乙酰化酶2(HDAC2)基因表达的情况,并探索了GRs和HDAC2在糖皮质激素(GC)不敏感中的作用。研究包括了55名重度到永久性SSNHL患者。根据GC治疗后的听力改善结果,患者分配成2个小组:GC敏感组和GC抗性组。参照组包括了20名健康的志愿者且不具有听力损

Otol Neurotol:中频感官听力损失进展特性分析

最近,有研究人员鉴定和分析了中频感官听力损失(MFSNHL)随着时间的进展情况。研究包括了37名患者,并在一个三级护理听力学及神经科中心对2012年到2017年的图表进行了回顾分析。研究发现,平均的起始年龄为11.8岁(范围8个月到70岁)。在所有的个体中,平均的中频阈值为47dB,zai 500Hz和8kHz时为27dB。23名患者(62%)在均值为4年的跟踪调查内具有多重的听力图。起始听力图的

Neurochem Int:耳蜗连接蛋白26产后表达的减少能够诱导听力损失和影响柱细胞的发育

GJB2基因(编码耳蜗连接蛋白26(Cx26))中的变异是非综合征耳聋最常见的病因。之前的研究表明了Gjb2基因在耳蜗上皮中的敲除能够引起严重的耳聋,显著的听毛细胞(HC)丧失和支持细胞缺失(一类支持细胞,PCs)。最近,有研究人员建立了Cx26表达呈现梯度减少的不同小鼠模型来调查耳蜗Cx26表达不同水平的减少对听力和PCs发育的影响。根据耳蜗Cx26减少的水平不同,这些模型被命名为高KD组、中K

Baidu
map
Baidu
map
Baidu
map