Nat Commun:阿尔茨海默病患者RNA降解更快,这或是一个治疗新线索

2017-10-17 佚名 生物探索

美国麦吉尔大学的研究人员发现了一种新的细胞机制,可能参与了阿尔茨海默症中神经元之间的交流中断。这一研究或能为新的治疗方法提供线索。

阿尔茨海默症是目前最常见的一种痴呆症,虽然发现至今过去了100多年,但它的潜在机制仍然没有被完全理解,目前也没有任何有效的治疗方法。近期,一项发表于Nature Communications上的研究发现,阿尔茨海默症患者的RNA降解速度更快,RBFOX1蛋白不足。

这项研究将焦点放在mRNA分子降解上。研究人员发现,RNA分子在神经突触传递过程中所扮演的角色。与健康人相比,阿尔茨海默症患者的脑组织中,编码突触蛋白的RNA降解速度更快。此外,有助于稳定这些RNA的一种蛋白——RBFOX1在阿尔茨海默症患者的神经元中含量更少。

该论文的资深作者、麦吉尔人类遗传学部门的助理教授Hamed s. Najafabadi认为,RBFOX1的蛋白质含量不足可能是导致阿尔茨海默症的神经连接错误的因素之一。

解决RNA降解测量难题

人类细胞产生数千种不同类型的RNA携带遗传信息。与相对稳定的DNA不同,RNA在不断衰减,某种RNA在细胞中生产和降解之间的平衡决定了其丰度。然而,科学家们对RNA衰减的控制知之甚少,这很大程度上是因为测量降解的方法十分昂贵,而且不适用于人体组织。

Najafabadi之前的研究表明,RNA降解牵涉到多种人类疾病。但是,这些发现大多来自于对疾病的细胞系模型的研究。“我们想直接测量人体组织中的RNA降解率,但现有方法无法做到这一点。” Najafabadi解释说。所以他的团队想出了一个解决方法。“通过对RNA生产和衰减过程的建模,我们可以设计出一种利用现有基因组技术来计算RNA降解的数学方法。”

测量RNA衰减

为了验证他们的新方法,麦吉尔大学的研究人员获得加州大学旧金山分校的科学家的帮助。由Hani Goodarzi领导的加州团队在实验室里培育细胞,用常规方法测量RNA降解率。与此同时,研究人员用数学方法估计了这个速率。这两个结果相匹配,验证了数学框架。

Najafabadi和研究生Rached Alkallas应用数学方法分析了阿尔茨海默症患者尸检大脑组织的公开数据。同时也分析了未患阿尔茨海默症的人的脑组织。通过比较发现,阿尔茨海默病患者的RNA降解速度快,RBFOX1蛋白供不应求。

“在阿尔茨海默症和其他疾病中,RNA降解的作用还需要进一步了解,”Najafabadi说,“例如,为什么阿尔茨海默症患者的RBFOX1减少?”这种蛋白质的减少量是风险因素,还是疾病晚期特征?我们能通过控制RBFOX1的活动来恢复神经元的正常功能吗?”

原始出处:

Rached Alkallas et al, Inference of RNA decay rate from transcriptional profiling highlights the regulatory programs of Alzheimer's disease, Nature Communications (2017). DOI: 10.1038/s41467-017-00867-z.

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=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
    2018-07-24 liye789132251
  2. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
    2018-04-03 liuli5079
  5. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
    2017-10-17 忠诚向上

    好好努力学习一下

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1882533, encodeId=1b8d1882533b2, content=<a href='/topic/show?id=3b2112532d8' target=_blank style='color:#2F92EE;'>#Nat#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=12532, encryptionId=3b2112532d8, topicName=Nat)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2e6f107, createdName=liye789132251, createdTime=Tue Jul 24 20:06:00 CST 2018, time=2018-07-24, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816810, encodeId=fdb718168100a, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Wed Sep 19 02:06:00 CST 2018, time=2018-09-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1817833, encodeId=138a181e833bd, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=20, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sat Jan 20 00:06:00 CST 2018, time=2018-01-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2087161, encodeId=3b5d208e1613d, content=<a href='/topic/show?id=490750196b' target=_blank style='color:#2F92EE;'>#COMMUN#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5019, encryptionId=490750196b, topicName=COMMUN)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7931272, createdName=liuli5079, createdTime=Tue Apr 03 18:06:00 CST 2018, time=2018-04-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1470187, encodeId=a60514e018747, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Oct 19 01:06:00 CST 2017, time=2017-10-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253706, encodeId=ee5e253e06a0, content=好好努力学习一下, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=45101626056, createdName=忠诚向上, createdTime=Tue Oct 17 12:09:49 CST 2017, time=2017-10-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=253696, encodeId=057625369609, content=学习啦!谢谢分享, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mONcle9pic3zSn0GqHrsfLK1wzJZRTON4gxYUibhUyOypBwMibC4R7SsppicGhz5Ogoy0VVq4CWnqaD2Moeib8RWxI5lOiaVmnxpan/0, createdBy=c53f1730331, createdName=tanxingdoctor, createdTime=Tue Oct 17 11:56:15 CST 2017, time=2017-10-17, status=1, ipAttribution=)]
    2017-10-17 tanxingdoctor

    学习啦!谢谢分享

    0

相关资讯

Mol Neurodegener:C5aR1或是阿尔茨海默病新的治疗靶点

C5aR1(一种C5a补体激活促炎片段的受体)的药理学作用是抑制阿尔茨海默病(AD)小鼠模型中的病理学和认知缺陷。为了验证拮抗剂的作用是通过C5aR1抑制特异性产生的,培养C5aR1缺乏的小鼠并在行为和病理学上进行比较。此外,由于C5aR1主要在骨髓谱系的细胞上表达,并且仅有较少部分在脑内皮细胞和神经元上,所以在所有基因型中比较了从多个年龄分离自成年大脑的小神经胶质细胞中的基因表达。C5aR1敲除

Neurology:常染色体显性遗传阿尔茨海默病的主观记忆障碍

研究认为,对于认知损伤患者,携带PSEN-1基因突变导致主观记忆障碍加重。自我报告的主观记忆障碍症状是临床阿尔兹海默的早期指征,基于学习伙伴的主观记忆障碍评价适用于疾病的晚期评价,但与临床症状更为接近

Alzhem Demen:昆明动物所阿尔茨海默病基因表达谱与调控网络研究获进展

近日,中国科学院昆明动物研究所姚永刚课题组的研究论文A systematic integrated analysis of brain expression profiles reveals YAP1 and other prioritized hub genes as important upstream regulators in Alzheimer's disease 发表在Alzheime

Alzheimers Dement:昆明动物所阿尔茨海默病基因表达谱与调控网络研究获进展

近日,中国科学院昆明动物研究所姚永刚课题组的研究论文A systematic integrated analysis of brain expression profiles reveals YAP1 and other prioritized hub genes as important upstream regulators in Alzheimer's disease 发表在Alzheime

Int J Clin Pharm:什么干预能改善老年阿尔茨海默病患者的治疗依从性?

认识功能随年龄增长恶化,可能降低老年人用药依从性。2017年8月,发表在《Int J Clin Pharm》上的一项研究显示,教育或提醒策略或能改善依从性。

Brain: 研究阿尔茨海默病对不同年龄段大脑的影响的新可能性

阿尔茨海默病可导致多种不同的症状,迄今为止,主要通过病人的行为举止来观察。瑞典隆德大学的研究人员现在已经制作出了大脑中与这些症状相关的变化图像,这一发展增加了对该病的了解,并有助于未来的诊断和治疗。在阿尔茨海默氏症的病例中,症状各不相同,往往与疾病发生的阶段有关。65岁以前生病的人通常会因空间感知能力减弱和方向失调而遭受早期痛苦。老年患者更容易出现传统上与疾病相关的症状:最重要的是记忆力减退。"现