Baidu
map

Brain:一种或可治疗痴呆症、帕金森病等多种神经退行性疾病的“神药”

2017-04-24 漱石 生物探索

英国莱斯大学的研究人员发现,抗抑郁药曲唑酮可以防止神经退行性疾病中的神经元死亡,这一研究发表于Brain上,为阿尔茨海默病、帕金森病的治疗带来希望。2013年,英国莱斯特大学等机构的研究人员在Science Translational Medicine上发表了一项研究。研究人员通过动物实验发现,一种新研发的口服药可阻止神经退行性疾病引发的神经细胞死亡,这为阿尔茨海默症、帕金森病等疾病的治疗带来新希

英国莱斯大学的研究人员发现,抗抑郁药曲唑酮可以防止神经退行性疾病中的神经元死亡,这一研究发表于Brain上,为阿尔茨海默病、帕金森病的治疗带来希望。

2013年,英国莱斯特大学等机构的研究人员在Science Translational Medicine上发表了一项研究。研究人员通过动物实验发现,一种新研发的口服药可阻止神经退行性疾病引发的神经细胞死亡,这为阿尔茨海默症、帕金森病等疾病的治疗带来新希望。

但是,这种药的副作用十分严重,会对实验鼠胰腺造成损伤,导致体重持续减轻、轻度糖尿病等症状。当时,领导研究的Giovanna Mallucci教授希望能开发出副作用小、适合服用的药物。

现在,他们已经找到了两种同样具有大脑保护效应的药物,并且已经安全地用于人类。Giovanna Mallucci教授希望能尽快在痴呆症患者中开展人体临床试验,这一研究结果发表在近日的Brain期刊上。

工作原理

这种新方法的原理在于脑细胞内建立的自然防御机制。当病毒劫持脑细胞时,病毒蛋白会产生积聚。此时,细胞会关闭几乎所有的蛋白质生产以阻止病毒的扩散。

阿尔茨海默症、帕金森病等神经退行性疾病也存在错误折叠蛋白在大脑中不断堆积的过程,它激活了同样的防御反应,不过后果要严重的多——这些神经细胞关闭蛋白生产太久,以至于它们最终都饿死了,从而造成脑功能损伤,破坏认知记忆或者运动能力。

那么,是否有一种方法能够阻止错误蛋白的聚集呢?

在此前的研究中,研究人员使用了一种防止防御机制启动的化合物。它阻止了小鼠中朊病毒病的发展。进一步的研究表明,该方法可以阻止一系列退行性疾病。尽管这种化合物对胰腺有毒性,但这些发现仍然被视为该领域的重大突破。

发现更加安全的药物

自2013年以来,研究小组已经对线虫,培养皿中的人类细胞和小鼠进行了1000多种现成药物的检测。其中,两种药物能够通过阻止脑细胞死亡来预防痴呆症和朊病毒病。

Mallucci教授表示:“这两种药物都具有非常高的保护性,防止记忆障碍,瘫痪和脑细胞功能障碍。”其中之一是用于治疗抑郁症的曲唑酮。另外一种是DBM,正在癌症患者中进行检测。

Mallucci教授说:“现在是进行临床试验的时候,看看人类中是否有类似的效果,并进一步确认我们的实验结果。虽然不太可能完全治愈患者,但如果能阻止疾病发展,阿尔茨海默病对患者生活造成的影响会小得多。”

虽然曲唑酮是目前被批准使用的药物,但她补充说:“作为专业人士,医生和科学家,我必须建议人们等待结果。”

专家意见

阿尔茨海默症协会的Doug Brown博士表示:“我们对这些研究结果的潜力感到兴奋。由于其中一种药物已经可以作为抑郁症的治疗方法,所以从实验室到上市的时间可能会大大缩短。”

来自帕金森英国的David Dexter医生说:“这是一个非常强大且重要的研究。如果这些研究在人类临床试验中得以重复,曲唑酮和DBM都可能成为该领域向前迈出的重要一步。”

原始出处:

Halliday M, Radford H, Zents KAM, Molloy C,et al. Repurposed drugs targeting eIF2α-P-mediated translational repression prevent neurodegeneration in mice. Brain. 2017 Apr 19.

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 (8)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-05-01 Boyinsh
  2. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-04-24 ms9000001047130108

    学习了

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-04-24 shaosai

    好好学习,涨知识

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-04-24 eleventhhour

    期待

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-04-24 cqykthl

    神经退行性疾病

    0

  8. [GetPortalCommentsPageByObjectIdResponse(id=1836146, encodeId=35b31836146f4, content=<a href='/topic/show?id=4613e1212fc' target=_blank style='color:#2F92EE;'>#痴呆症#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71212, encryptionId=4613e1212fc, topicName=痴呆症)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=726030, createdName=Boyinsh, createdTime=Mon May 01 00:34:00 CST 2017, time=2017-05-01, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1957141, encodeId=2d5b195e141c8, content=<a href='/topic/show?id=5879e458629' target=_blank style='color:#2F92EE;'>#神经退行#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=74, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74586, encryptionId=5879e458629, topicName=神经退行)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=33b92500139, createdName=12498b37m72暂无昵称, createdTime=Mon Dec 25 07:34:00 CST 2017, time=2017-12-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1735370, encodeId=4aef1e35370fd, content=<a href='/topic/show?id=740394686b2' target=_blank style='color:#2F92EE;'>#退行性疾病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=94686, encryptionId=740394686b2, topicName=退行性疾病)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=5a0233899115, createdName=ZGMFX35A, createdTime=Thu Nov 02 11:34:00 CST 2017, time=2017-11-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190252, encodeId=8349190252c1, content=学习了, beContent=null, objectType=article, channel=null, level=null, likeNumber=104, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/PiajxSqBRaEK5Eneh18O0icVSxspFLgn3dqabHS1xS4ypibWxVa0gDyxvenib1NfOjKz4hictZTg4ZicJlIarr5FPfrQ/0, createdBy=4d9b1438093, createdName=ms9000001047130108, createdTime=Mon Apr 24 21:36:48 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190211, encodeId=2ea819021176, content=好好学习,涨知识, beContent=null, objectType=article, channel=null, level=null, likeNumber=114, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLANEL7Sww3HicKsN9aribicAmGGWXOIMEiaZ1iadgZg9RibjqSwIKUS8gSPib2NwTVg2zVvVJhdP3BkuDIl/0, createdBy=944d1605392, createdName=shaosai, createdTime=Mon Apr 24 17:29:47 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190202, encodeId=f1461902024a, content=期待, beContent=null, objectType=article, channel=null, level=null, likeNumber=101, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuGwOpkA8EMmVrb6doWiaZPicpDaYAC9ZictlMINGGFAUSHhUgZYvT4iba4ibd17icv0As1iaOzMiatOmXwoX/0, createdBy=02341971510, createdName=eleventhhour, createdTime=Mon Apr 24 17:04:34 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190192, encodeId=c34819019231, content=神经退行性疾病, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NdicLmdJEK9VoiaDianY6fzHNN9iaGv80m39pMHU3eSnNN0kn1o0rdQ7Bz2f03Qibcf1ia7rKvxIt4UVlErF2d4gCmDC5/0, createdBy=98e31740255, createdName=cqykthl, createdTime=Mon Apr 24 16:28:57 CST 2017, time=2017-04-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=190179, encodeId=2f2c1901e9b0, content=拭目以待, beContent=null, objectType=article, channel=null, level=null, likeNumber=105, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=18741984753, createdName=smartxiuxiu, createdTime=Mon Apr 24 15:46:26 CST 2017, time=2017-04-24, status=1, ipAttribution=)]
    2017-04-24 smartxiuxiu

    拭目以待

    0

相关资讯

Cell Reports:神经退行性疾病的朊毒蛋白如何在脑部扩散

最近一项研究发现神经细胞间的突触在引起神经退行性疾病的毒性蛋白传播过程中发挥重要作用。这导致毒性蛋白能够在脑部扩散,促进阿尔茨海默病等神经退行性疾病的进展。如果能够找到阻止这些毒性蛋白扩散的方法,神经退行性疾病的进展或可得到延缓。相关研究结果发表在国际学术期刊Cell Reports上。科学家们已经知道在神经退行性疾病发病过程中,毒性蛋白可以在脑

Sci Signal:维生素C为何可能降低神经退行性疾病风险?

最近,葡萄牙波尔图大学(Universidade do Porto)的研究人员发现了维生素C对大脑的另一项重要意义,那就是防止出现过度的炎症反应。

Cell:“水凝胶”态蛋白质帮助细胞响应刺激

当细胞受到外界环境的刺激(如加热、饥饿)时,细胞内的蛋白质和 RNA 分子会相互聚集,形成团块。长期以来,这些团块被认为是细胞损伤的标志,是有害的功能失调的分子,因而是需要被细胞清除掉的。例如,在阿尔茨海默氏病、帕金森氏病和肌萎缩性侧索硬化(ALS)等神经退行性疾病的患者大脑中,我们都能观察到聚集成团的蛋白质累积在垂死的神经元内。近日,芝加哥大学的研究人员在《Cell》发文称他们发现,在出芽酵母中

Neurology:长时间睡眠有危害的临床证据来啦!

由此可见,长时间的睡眠可能是早期神经退行性疾病的标志,因此其是一个有用的临床工具,以确定那些在10年内进展到临床痴呆的较高风险个体。

Sci signal:维生素C为何可能降低神经退行性疾病风险?

最近,葡萄牙波尔图大学(Universidade do Porto)的研究人员发现了维生素C对大脑的另一项重要意义,那就是防止出现过度的炎症反应。大脑的正常运作离不开维生素C。如果缺乏维生素C,多种神经递质的合成和传导会受阻,造成神经系统紊乱,而且还会增加阿兹海默症等神经退行性疾病的风险。最近,葡萄牙波尔图大学(Universidade do Porto)的研究人员发现了维生素C对大脑的另一项重要

Nature:一种新神经退行性疾病被发现 又是基因突变惹的“祸”

12月21日在线发表在《Nature》上的一项研究显示,来自苏塞克斯大学基因组损伤和稳定研究中心(GDSC)的研究团队发现了一种被称为XRCC1型运动共济失调的神经退行性疾病,这一疾病是由于XRCC1基因的突变扰乱DNA的修复引起的。这一发现将有助于阿尔茨海默病、亨廷顿氏病和帕金森病等神经退行性疾病的研究。英国苏塞克斯大学GDSC研究中心的Keith Caldecott教授领导的研究团队发现XRC

Baidu
map
Baidu
map
Baidu
map