JAMA Neurol:亚洲人群帕金森病相关遗传风险因素研究

2020-04-29 MedSci原创 MedSci原创

本次在亚洲人群的PD相关基因风险全基因组关联研究发现了2个新的基因位点,以及9个先前发现的欧洲人群位点,这一研究证实了亚洲和欧洲个体在PD遗传危险因素方面的异同,对亚洲人群风险分层和精确医学具有潜在

在欧洲人群中,大规模全基因组关联研究已经确定了90种与帕金森病(PD)相关的风险变异,近日研究人员就亚洲人群中PD相关风险基因进行了考察,并比较亚洲和欧洲人群的遗传风险差异。
 
研究人员从新加坡、马来西亚、香港、台湾、中国大陆和韩国收集PD病例和对照参与者进行全基因组关联数据收集,主要终点为常见变异的基因型,与疾病状态的关联,以及多基因风险评分。
 
在31575份样本中,包含6724例PD患者(平均年龄,64.3岁;发病年龄,58.8岁;3472[53.2%]男性)和24851例对照组(年龄59.4岁;11030例[45.0%]男性)。鉴定了11个全基因组的显著位点,其中2个位点是新的(SV2C和WBSCR17),9个在先前的欧洲队列中已发现。在欧洲血统和日本样本中进行验证后,证实SV2C 的强有力的相关性,但WBSCR17显示了潜在的遗传异质性。包括上述11个位点变异的多基因风险评分模型,与仅含有78个欧洲位点的模型相比,曲线下面积有显著改善(63.1 %vs 60.2%)。
 
本次在亚洲人群的PD相关基因风险全基因组关联研究发现了2个新的基因位点,以及9个先前发现的欧洲人群位点,这一研究证实了亚洲和欧洲个体在PD遗传危险因素方面的异同,对亚洲人群风险分层和精确医学具有潜在的学术和临床意义。
 
原始出处:
 

 

版权声明:
本网站所有内容来源注明为“williamhill asia 医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于williamhill asia 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“williamhill asia 医学”。其它来源的文章系转载文章,或“williamhill asia 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williamhill asia 联系,williamhill asia 将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2001039, encodeId=920e200103937, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sun Jun 14 05:21:33 CST 2020, time=2020-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361949, encodeId=afbf136194965, content=<a href='/topic/show?id=651f9521535' target=_blank style='color:#2F92EE;'>#遗传风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95215, encryptionId=651f9521535, topicName=遗传风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619872, encodeId=9c3816198e252, content=<a href='/topic/show?id=1f652426921' target=_blank style='color:#2F92EE;'>#亚洲人群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=130, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24269, encryptionId=1f652426921, topicName=亚洲人群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036075, encodeId=39bd10360e5a8, content=顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 29 22:21:33 CST 2020, time=2020-04-29, status=1, ipAttribution=)]
    2020-06-14 yinhl1978
  2. [GetPortalCommentsPageByObjectIdResponse(id=2001039, encodeId=920e200103937, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sun Jun 14 05:21:33 CST 2020, time=2020-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361949, encodeId=afbf136194965, content=<a href='/topic/show?id=651f9521535' target=_blank style='color:#2F92EE;'>#遗传风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95215, encryptionId=651f9521535, topicName=遗传风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619872, encodeId=9c3816198e252, content=<a href='/topic/show?id=1f652426921' target=_blank style='color:#2F92EE;'>#亚洲人群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=130, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24269, encryptionId=1f652426921, topicName=亚洲人群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036075, encodeId=39bd10360e5a8, content=顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 29 22:21:33 CST 2020, time=2020-04-29, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2001039, encodeId=920e200103937, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sun Jun 14 05:21:33 CST 2020, time=2020-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361949, encodeId=afbf136194965, content=<a href='/topic/show?id=651f9521535' target=_blank style='color:#2F92EE;'>#遗传风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95215, encryptionId=651f9521535, topicName=遗传风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619872, encodeId=9c3816198e252, content=<a href='/topic/show?id=1f652426921' target=_blank style='color:#2F92EE;'>#亚洲人群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=130, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24269, encryptionId=1f652426921, topicName=亚洲人群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036075, encodeId=39bd10360e5a8, content=顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 29 22:21:33 CST 2020, time=2020-04-29, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2001039, encodeId=920e200103937, content=<a href='/topic/show?id=d5df12695e6' target=_blank style='color:#2F92EE;'>#Neurol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12695, encryptionId=d5df12695e6, topicName=Neurol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=8217292, createdName=yinhl1978, createdTime=Sun Jun 14 05:21:33 CST 2020, time=2020-06-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1361949, encodeId=afbf136194965, content=<a href='/topic/show?id=651f9521535' target=_blank style='color:#2F92EE;'>#遗传风险#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=79, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95215, encryptionId=651f9521535, topicName=遗传风险)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1619872, encodeId=9c3816198e252, content=<a href='/topic/show?id=1f652426921' target=_blank style='color:#2F92EE;'>#亚洲人群#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=130, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24269, encryptionId=1f652426921, topicName=亚洲人群)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=a12645, createdName=docwu2019, createdTime=Fri May 01 10:21:33 CST 2020, time=2020-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1036075, encodeId=39bd10360e5a8, content=顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息, beContent=null, objectType=article, channel=null, level=null, likeNumber=106, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=旺医, createdTime=Wed Apr 29 22:21:33 CST 2020, time=2020-04-29, status=1, ipAttribution=)]
    2020-04-29 旺医

    顶刊就是顶刊,谢谢williamhill asia 带来这么高水平的研究报道,williamhill asia 科里同事经常看williamhill asia ,分享williamhill asia 上的信息

    0

相关威廉亚洲官网

这12类药物会引起「帕金森」,别误诊了!

帕金森病(PD)又名震颤麻痹,是一种以中脑黑质多巴胺神经元进行性退变为主、多系统受累的缓慢进展的中老年神经系统变性疾病。

以发作性憋气伴低氧血症为异动症表现的帕金森病一例

帕金森药源性异动症(L-dopa-induced dyskinesia,LID)为左旋多巴治疗后常见并发症,临床表现复杂。现将我院1例确诊LID误诊为癫痫的患者临床诊治经过报道如下。

美国FDA批准帕金森病新药上市,显著缩短“关闭期”时间

今日,Neurocrine Biosciences公司宣布,美国FDA已批准其口服药物Ongentys(opicapone)作为左旋多巴/卡比多巴的辅助疗法,治疗经历“关闭”期

2019年帕金森病研究十大新进展

帕金森氏病影响超过1%的人口,是仅次于阿尔茨海默氏症的第二大神经退行性疾病。根据世界卫生组织(WHO)的数据,它影响了全球600万人,这一数字到2030年可能达到1200万人。帕金森病主要影响称为黑质(substantia nigra)的大脑区域中的神经元。这些神经元负责产生多巴胺(一种用于在整个大脑中传输信号的化学信使),并负责传递计划和控制身体运动的信息。帕金森病特点是运动和认知问题,但这

Cell Death and Dis:适用于研究帕金森病神经退行性变的新模型

帕金森病的一个主要特征是黑质致密带(SNpc)多巴胺能神经元的丧失。但这种相对选择性的神经退行性变的病理生理机制尚不明确,因此需要研究多巴胺能神经元功能障碍的实验系统。而诱导多能干细胞(iPSC)向多巴胺能神经元分化的实验也为获得人源性的多巴胺能神经元提供了宝贵的来源。但就目前可用的实验方案而言,将人源hiPSC诱导成多巴胺能神经元的产量也有所不同。在本研究中,研究人员开发了一种基于HBA启动子驱

nature:真没想到,分子伴侣还能用来治疗帕金森病?

帕金森病是一类常见的神经退行性疾病。在这些患者的神经细胞里,往往能看到一类叫做路易小体(Lewy bodies)的结构,里头是α突触核蛋白的积聚。如何针对这类蛋白,避免路易小体的产生,也是帕金森病治疗领域的一个热门方向。