Nature:诺奖得主新研究——神经递质快速传递的“奥秘”

2015-08-20 佚名 生物谷

近日,来自美国斯坦福大学的研究人员在著名国际学术期刊nature上发表了一项最新研究进展,他们对大脑如何在神经细胞之间快速传递信号进行了前所未有的细节揭露。他们绘制了神经细胞上调控神经递质释放的一种重要蛋白复合体的3D原子结构,这能够帮助我们了解神经细胞之间如何在千分之一秒内完成信号传递,对于脑神经疾病治疗药物的开发具有重要意义。   研究人员指出,这是一项非常重要也非常令人兴奋的

近日,来自美国斯坦福大学的研究人员在著名国际学术期刊nature上发表了一项最新研究进展,他们对大脑如何在神经细胞之间快速传递信号进行了前所未有的细节揭露。他们绘制了神经细胞上调控神经递质释放的一种重要蛋白复合体的3D原子结构,这能够帮助我们了解神经细胞之间如何在千分之一秒内完成信号传递,对于脑神经疾病治疗药物的开发具有重要意义。
 
研究人员指出,这是一项非常重要也非常令人兴奋的研究发现,目前许多人受到精神紊乱疾病的困扰,如抑郁症,精神分裂症和焦虑症,而这项研究的发表为调控神经递质释放的靶向药物开发提供了新的可能性。
 
这个蛋白复合体由两个组成部分组成,分别是众所周知的SNARE和synaptotagmin-1。早期的X射线研究已经对SNARE的结构有了一定了解,同时也发现SNARE在神经细胞之间的化学信号传递方面起着非常重要的作用。
 
在这项最新研究中,科学家们发现当SNARE和synaptotagmin-1连接在一起,就可以将微小的钙离子浓度增加信号进行放大,就如同扣动了枪械的扳机,神经递质快速地从一个神经细胞传递到另一个神经细胞。他们还发现这两种蛋白质在到达神经细胞的细胞膜之前就已经发生连接,这也部分解释了为什么这种蛋白复合体能够如此快速地触发神经化学信号的传递。
 
研究人员推测几个形成连接的蛋白复合体会形成一个"工作小组",与同一个运输小泡发生相互作用,更加有效地触发神经递质的释放,而这一理论还需要进一步研究证实。
 
这项研究只是神经递质释放机制研究的一小部分,仍有许多其他重要因子参与神经递质的释放,还需要科学家们进一步去探索。

原始出处:

Qiangjun Zhou, Ying Lai,et al.Architecture of the synaptotagmin–SNARE machinery for neuronal exocytosis.Nature .17 August 2015

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 (7)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
    2015-12-09 仁者大医
  2. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
    2016-04-16 1dea6088m20(暂无匿称)

    此文很好

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
    2015-12-27 忠诚向上

    很值得学习

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
    2015-10-11 hlycom3356

    感谢作者分享

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
  7. [GetPortalCommentsPageByObjectIdResponse(id=1880781, encodeId=25031880e817c, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8e886, createdName=仁者大医, createdTime=Wed Dec 09 18:33:00 CST 2015, time=2015-12-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=78825, encodeId=0fcbe882506, content=此文很好, beContent=null, objectType=article, channel=null, level=null, likeNumber=138, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e8231711773, createdName=1dea6088m20(暂无匿称), createdTime=Sat Apr 16 22:41:00 CST 2016, time=2016-04-16, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49457, encodeId=c4574945e68, content=很值得学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=125, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Sun Dec 27 18:01:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=38433, encodeId=3d2d3843386, content=感谢作者分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=332823945, createdName=hlycom3356, createdTime=Sun Oct 11 21:52:00 CST 2015, time=2015-10-11, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1462265, encodeId=0278146226576, content=<a href='/topic/show?id=5c0c9191e10' target=_blank style='color:#2F92EE;'>#诺奖#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=91917, encryptionId=5c0c9191e10, topicName=诺奖)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1468112, encodeId=a6e8146811206, content=<a href='/topic/show?id=1ec7e4592aa' target=_blank style='color:#2F92EE;'>#神经递质#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74592, encryptionId=1ec7e4592aa, topicName=神经递质)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a506885657, createdName=zxxiang, createdTime=Sat Aug 22 01:33:00 CST 2015, time=2015-08-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=35923, encodeId=3edd359236e, content=精彩, beContent=null, objectType=article, channel=null, level=null, likeNumber=115, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20150821/IMG55D6A5459607D4157.jpg, createdBy=fefa1644051, createdName=1ddb05c1m69(暂无匿称), createdTime=Fri Aug 21 12:15:00 CST 2015, time=2015-08-21, status=1, ipAttribution=)]
    2015-08-21 1ddb05c1m69(暂无匿称)

    精彩

    0

相关资讯

很有可能遗传的四种精神疾病

威斯康星大学麦迪逊分校的一项研究发现,焦虑是可以遗传的。研究人员扫描了年轻小猴子在轻微压力事件下的大脑反应,并将之与其父母、亲戚的结果作对比。结果发现,在更为焦虑的猴宝宝中,大脑的三个不同部位的反应模式与其父母一模一样。这些焦虑所致的大脑反应似乎是遗传的,而这仅仅是一个开头罢了——大量精神疾病都有强烈的基因影响。 寻找特定精神疾病的遗传性是很有意义的。首先,这可以提醒那些患有精神疾病的人认真考虑

JCO:未婚、分期较高的食管癌患者术后易患精神疾病

Normal 0 10 pt 0 2 false false false EN-US ZH-CN X-NONE

Lancet Psychiatry:改善饮食有助保持个体精神健康

越来越多的研究证据显示饮食质量和潜在的营养缺乏同心理健康之间存在重要的关联,近日,一篇发表于国际杂志Lancet Psychiatry上的研究论文中,来自墨尔本大学等处的研究人员通过研究表示,在考虑一系列医疗条件的情况下,精神病学和公共卫生应当被重新认识,并且饮食和影响也是保持个体心理健康的关键角色。 研究者Jerome Sarris说道,由于决定心理健康的因

Am J Psychiat:有精神疾病的孕妇真的不能服用抗抑郁药物吗?不是这样的

根据哥伦比亚大学医学中心的哥伦比亚大学梅尔曼学院公共卫生学院和纽约州立精神病研究所的研究员介绍,通常用抗忧郁药治疗产妇精神障碍后可引发风险较低的某些妊娠并发症,包括早产和通过剖腹产分娩。然而,这些药物 ——选择性血清素再吸收抑制剂(SSRIs)—— 可导致新生儿问题的风险增加。研究结果在线发表在美国精神病学杂志上。“据我们所知,在怀孕期间服用抗抑郁药风险较低的早产之间的关联是一个新的发现,”艾伦·

Nat Neurosci:不同常见精神疾病或有相同发病风险因素

常见的精神疾病如精神分裂症、躁郁症和抑郁症等具有相同的遗传风险因素,这些因素与DNA表达中免疫功能和变化有关。在线发表于《自然—神经科学》上的一项研究报告了上述发现。 人类基因中数以百计的遗传差异会让精神疾病比如精神分裂症等的发病风险稍有增加。但是,目前科学家尚不清楚,这些遗传变化是如何影响这些会使大脑功能发生变化的不同生物学过程的。 Gerome Breen、Peter

科技奖|华西医院精神疾病研究获奖

21世纪是脑科学时代,美欧相继启动了与人类基因组计划相媲美的脑科学计划,其目的是阐明人类大脑工作机制,为揭示重大神经精神疾病的脑机制进而研发新型诊治方法打下理论基础。如何准确无创的测量脑结构和功能成为揭示脑活动机制的核心问题。医学磁共振成像属于新型交叉学科领域,能活体无创评估脑结构、功能等信息,为揭示脑工作机制提供了新的手段和研究方向。龚启勇教授项目组在相关国家重大课题的连续资助下,经过10年的努