中国科学家发现遗传性癫痫病新成因

2016-01-05 张赭等 科学网

遗传性癫痫是危害巨大的神经系统疾病,特别在婴幼儿中的癫痫病患中更加多发。近年来全基因组测序发现多种Slack 钾离子通道的突变体可以引起遗传性癫痫,但其生物物理机制及对疾病的预防和治疗的影响尚未阐明。 日前,徐州医学院唐琼瑶、张赭教授课题组利用爪蟾卵母细胞表达系统,将12个Slack通道的突变体异位表达到爪蟾的卵母细胞中,并采用膜片钳技术测量了这些通道突变体的钠离子敏感性和单


遗传性癫痫是危害巨大的神经系统疾病,特别在婴幼儿中的癫痫病患中更加多发。近年来全基因组测序发现多种Slack 钾离子通道的突变体可以引起遗传性癫痫,但其生物物理机制及对疾病的预防和治疗的影响尚未阐明。

日前,徐州医学院唐琼瑶、张赭教授课题组利用爪蟾卵母细胞表达系统,将12个Slack通道的突变体异位表达到爪蟾的卵母细胞中,并采用膜片钳技术测量了这些通道突变体的钠离子敏感性和单通道开放可能性的变化。研究表明这些突变体钠离子敏感性有变化,但是不是导致通道过度开放的主要原因。而通道开放最大可能性的提高才是通道突变体导致神经元异常放电的根本原因。这项研究阐释了Slack钾离子通道突变体导致癫痫的生物物理机制,相关成果发表于《细胞报告》。

这项研究不仅解释了Slack通道突变体导致Slack通道活性增加的生物物理因素,也为将来进一步在体研究将Slack通道作为癫痫治疗的药物靶点奠定了基础。这项研究也进一步指出只有在细胞内钠离子浓度超出正常生理浓度较大时,Slack通道突变体的开放可能性才有较大的变化。因此,在体神经元兴奋性在何种条件下受到Slack通道活性的调节尚需进一步的研究。

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=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]
    2016-01-10 丁丁医生2002

    这个很厉害??

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1802301, encodeId=5a9a1802301fb, content=<a href='/topic/show?id=acfae485578' target=_blank style='color:#2F92EE;'>#科学家发现#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74855, encryptionId=acfae485578, topicName=科学家发现)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e572480, createdName=旅苦化文_208, createdTime=Wed Mar 23 04:17:00 CST 2016, time=2016-03-23, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1749076, encodeId=a46b1e49076b4, content=<a href='/topic/show?id=082fe1582df' target=_blank style='color:#2F92EE;'>#癫痫病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=42, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71582, encryptionId=082fe1582df, topicName=癫痫病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=8a6336222290, createdName=shock_melon, createdTime=Sun Aug 14 11:17:00 CST 2016, time=2016-08-14, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2024237, encodeId=25fb202423e7c, content=<a href='/topic/show?id=79f4219392b' target=_blank style='color:#2F92EE;'>#中国科学#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21939, encryptionId=79f4219392b, topicName=中国科学)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=66ec123, createdName=guihongzh, createdTime=Fri Nov 18 14:17:00 CST 2016, time=2016-11-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1859961, encodeId=625f185996119, content=<a href='/topic/show?id=cc73951054b' target=_blank style='color:#2F92EE;'>#遗传性#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=95105, encryptionId=cc73951054b, topicName=遗传性)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ad9f79, createdName=般若傻瓜, createdTime=Sun Jul 17 06:17:00 CST 2016, time=2016-07-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=55494, encodeId=b3d655494a6, content=这个很厉害??, beContent=null, objectType=article, channel=null, level=null, likeNumber=111, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e24e93173, createdName=丁丁医生2002, createdTime=Sun Jan 10 08:21:00 CST 2016, time=2016-01-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1516899, encodeId=64a415168994b, content=<a href='/topic/show?id=f1232194031' target=_blank style='color:#2F92EE;'>#中国科学家#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=21940, encryptionId=f1232194031, topicName=中国科学家)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=cbca11021083, createdName=12498e5fm15(暂无昵称), createdTime=Thu Jan 07 00:17:00 CST 2016, time=2016-01-07, status=1, ipAttribution=)]

相关资讯

Lancet Neurology:大麻二酚可缓解治疗耐药性癫痫,并且足够安全

几乎三分之一的癫痫患者都有治疗抗性的形式,这增加了严重的发病率和死亡率。基于大麻为基础的治疗癫痫已经让人们产生很大的兴趣,但科学的数据很少。该研究的目的是确定在现有的抗癫痫药物中加入大麻对儿童和年轻成人难治性癫痫患者是否安全,耐受,及有效。原始出处:Orrin Devinsky,Eric Marsh,Daniel Friedman,et al.Cannabidiol in patients wit

JAMA:儿童时期感染百日咳可增加日后癫痫发作的风险

儿童百日咳与其脑病及惊厥的发作有关,但是百日咳是否会引起日后儿童癫痫发作则尚未清楚,本研究旨在探究百日咳是否与癫痫发作的长期风险有关。

卒中后癫痫发作的护理指南

大约十分之一的患者在卒中后5年内发生癫痫发作。尽管大多数患者癫痫发作没有长期的影响,但是这对卒中幸存者和护理工作者都是件恐怖的事情。如果你正在护理卒中幸存者,下面是你需要了解的。什么是癫痫发作?癫痫发作是大脑异常放电的结果。根据严重程度,癫痫发作可能无症状的或者可能导致抽搐,意识丧失及其他剧烈的症状。癫痫发作在卒中后较为常见,但很少发展成为癫痫。卒中后癫痫发作很难预测,但是出血性卒中的患者比缺血性

CNS 2015:大麻不仅对癫痫疗效好,还有更多奇效

近期有研究者提出,对儿童难治性癫痫使用包含纯大麻二酚的临床实验产品(Epidiolex) ,在未来可以得到更多的积极的成果。研究结果显示该药物可以家少3个月婴儿38%的癫痫发生,减少6个月婴儿31%的癫痫发生。该研究纳入了药物治疗无效的癫痫患者,包括Dravet综合症、Lennox-Gastaut综合症、早发性癫痫脑病的混合类型、原因不明的难治性癫痫、结构性损伤患者。参与者服用大麻二酚 (CBD)

JAMA Psychiatry:癫痫患者易有反复自杀倾向

背景:癫痫患者的自杀风险增加了5倍。关于试图自杀,与是否有精神疾病和抗癫痫药物减少了企图自杀的风险,都是不得而知的。目的:评估自杀未遂和癫痫患者之间量级的关系,通过比较首次自杀未遂与再次自杀(此后被称作反复企图自杀),其中一部人在得到癫痫诊断前就有一次自杀未遂,另外还有反复自杀的非癫痫患者。并且此次研究还要评价共病精神障碍的疗效和抗癫痫药物处方废除与此存在的联系。设计、设置和参与者:本次研究为基于