Brain:tau蛋白早期阶段及其与大脑功能连接、萎缩和记忆的关系

2021-10-24 MedSci原创 MedSci原创

Tau病理与认知密切相关,特别是与阿尔茨海默病(AD)的记忆表现密切相关。

Tau病理与认知密切相关,特别是与阿尔茨海默病(AD)的记忆表现密切相关。关于记忆功能结构的研究已经确定了两个主要的皮质记忆网络,它们与海马体高度相连,并不同程度地参与了表象记忆--前颞部系统和后内侧系统。

虽然早期淀粉样蛋白-β(Aβ)的沉积发生在后中轴系统的区域,神经纤维缠结的积累早期发生在前颞叶内侧(MTL)亚区。具体来说,神经纤维缠结首先出现在跨颞区,这是颞叶内的一个亚区,主要与Brodmann35区重叠,也出现在颞叶皮质。

近期,来自瑞典隆德大学马尔默临床科学系临床记忆研究室的专家使用tau-PET成像来研究人类内侧颞叶内tau病理学进展的顺序,以及后内侧系统的各个区域,旨在研究内侧颞叶tau与功能连接、区域萎缩和记忆表现的关系。

该研究作为瑞典BioFINDER-2研究的一部分,纳入了215名Aβ-认知无障碍者、81名Aβ+认知无障碍者和87名Aβ+轻度认知障碍者,他们各自接受了18F-RO948 tau和18F-flutemetamol淀粉样蛋白PET成像、结构T1-MRI和记忆评估。

基于事件的建模显示,内丘皮层和Brodmann35区显示出最早的tau积累的迹象,其次是海马的前部和后部、Brodmann36区和海马旁皮层。在后期,tau在新皮质颞部和最后顶叶脑区异常积累。其次,在认知能力无障碍的人中,tau负荷的增加与内侧皮层、Brodmann35区和前海马的局部萎缩有关,前内侧颞叶亚区的tau负荷与后海马的远端萎缩有关。这些区域的Tau负荷,但不是萎缩,与较低的记忆表现有关。

非痴呆老年人的生物标志物异常序列

此外,内侧颞叶和中后部系统区域之间的关键网络中与tau相关的功能连接的减少与这种早期记忆障碍有关。最后,在轻度认知障碍患者中,海马中的tau负荷与记忆表现的关联部分是由海马后部萎缩介导的。

总之,该研究结果强调了tau病理学在内侧颞叶的进展及其与记忆表现的疾病阶段性关联。

 

参考文献:

Early stages of tau pathology and its associations with functional connectivity, atrophy and memory, Brain, Volume 144, Issue 9, September 2021, Pages 2771–2783, https://doi.org/10.1093/brain/awab114

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=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
    2022-09-02 chendoc252
  2. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
    2021-10-26 hb2008ye
  6. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
    2021-10-25 ms7000000492605417

    学到了,谢谢

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1696006, encodeId=bd8e169600604, content=<a href='/topic/show?id=03b98809697' target=_blank style='color:#2F92EE;'>#萎缩#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=88096, encryptionId=03b98809697, topicName=萎缩)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=53fc29868494, createdName=chendoc252, createdTime=Fri Sep 02 06:07:22 CST 2022, time=2022-09-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903599, encodeId=6cd519035992c, content=<a href='/topic/show?id=d386438e55a' target=_blank style='color:#2F92EE;'>#大脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=48, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=43875, encryptionId=d386438e55a, topicName=大脑功能)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=1376173, createdName=linagood, createdTime=Thu May 12 00:07:22 CST 2022, time=2022-05-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1442464, encodeId=0cd01442464e6, content=<a href='/topic/show?id=dfae84e3003' target=_blank style='color:#2F92EE;'>#脑功能#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=84730, encryptionId=dfae84e3003, topicName=脑功能)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=00224929300, createdName=ms1467340776200723, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1445789, encodeId=a0b31445e89a2, content=<a href='/topic/show?id=a343329413c' target=_blank style='color:#2F92EE;'>#功能连接#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=32941, encryptionId=a343329413c, topicName=功能连接)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTJciayulicXZn6VO5hXfUv98oceXTHpMayS6T4PrSPsgsN6Jt2kCyAo9tAQwf1jCiaw4y8lxZFBA5nJg/132, createdBy=5ddb5182578, createdName=showtest, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1509341, encodeId=7cd115093416f, content=<a href='/topic/show?id=19791e14471' target=_blank style='color:#2F92EE;'>#Tau#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=17144, encryptionId=19791e14471, topicName=Tau)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4c37265, createdName=hb2008ye, createdTime=Tue Oct 26 09:07:22 CST 2021, time=2021-10-26, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063889, encodeId=381e1063889e0, content=学到了,谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=408d5641426, createdName=ms7000000492605417, createdTime=Mon Oct 25 21:16:28 CST 2021, time=2021-10-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1063651, encodeId=4fee10636519e, content=胸椎后伸和侧屈和腰椎前凸曲线增加以及, beContent=null, objectType=article, channel=null, level=null, likeNumber=97, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIrrxxDxnLic8t6EAs38Qfwo6H2h6JMleIgb9OSYf6LMnVDkQEqUXWoSDWboibjhOBI9SJDTXweqQIA/132, createdBy=50aa5321359, createdName=查查佳佳, createdTime=Mon Oct 25 07:08:27 CST 2021, time=2021-10-25, status=1, ipAttribution=)]
    2021-10-25 查查佳佳

    胸椎后伸和侧屈和腰椎前凸曲线增加以及

    0

相关资讯

Alzheimer&Dementia:控血糖、稳糖化,糖尿病可以导致痴呆风险加倍!

以血糖控制不佳或心血管并发症为特征的糖尿病与认知障碍的发生和发展的风险更大有关,炎症可能在这些关系中起作用。

Aging:记忆力只是轻度下降?血浆中的这个蛋白可以进行预测是否会痴呆啦!

轻度认知障碍(MCI)是介于正常衰老和早期痴呆之间的一种状态。

Alzheimer&Dementia:中年开始重视心血管健康有多重要?可以大大降低痴呆发生的风险!

该研究强调了中年控制血压以减轻痴呆风险的重要性。

Alzheimer Dementia:老年痴呆病理指标,是痴呆的罪魁祸首

去除Aβ并完全停止对tau和神经变性的下游影响的治疗方法,在减缓认知衰退或逆转认知障碍方面仅有部分效果。

JAMA子刊:不需要腰穿,血浆GFAP在诊断早期老年痴呆方面可能更敏感!

血浆GFAP是检测和跟踪反应性星形胶质细胞病变和Aβ病理的敏感生物标志物,即使在AD早期阶段的个体中也是如此。

Lancet:抗抑郁药米氮平治疗痴呆患者激进行为的效果研究

痴呆症是我们这个时代最常见和最严重的公共卫生问题之一。

拓展阅读

Molecular Neurodegeneration:TDP-43病理与tau负荷和播种增加有关

本文发现通过支持TDP-43和p-tau之间的功能协同作用来扩展当前的知识。本文进一步证明,TDP-43病理学以间接的方式恶化了p-tau聚集,并增加了其播种潜力,可能是通过增加p-tau水平。

Annals of Neurology:磁共振成像提示脑淋巴系统障碍是阿尔茨海默病认知功能障碍的重要原因

ALPS指数可作为调节脑活动的指标,为AD患者提供有用的疾病进展或治疗生物标志物。

Alzheimer&Dementia:tau 沉积和代谢不足对认知障碍和纵向认知衰退的影响

Tau 和神经变性协同导致了整体认知功能障碍,而 Tau 则推动了认知功能下降。

第99届美国神经病理学家协会年会:后皮质萎缩及早发阿尔茨海默病的Tau蛋白分布和认知障碍

尽管早期视觉空间症状的优势存在差异,但PCA患者和非PCA患者在绝对OC缠结密度上没有差异,其中非PCA患者的密度最高。

Neuron:在小小的突触里聚呀聚-科学家证实AD患者大脑Tau蛋白可跨突触传播

动物实验研究表明AD患者突触可检测到磷酸化和错误折叠的tau蛋白,这种异常聚集在突触位置上的分布也会影响tau蛋白的传播,但在AD患者中尚不清楚存在类似的突触传播。