Alzheimer's dementia: BACE1生物标志物可预测阿尔兹海默症

2021-02-08 Freeman MedSci原创

BACE1生物标志物可预测阿尔兹海默症

 

β位淀粉样蛋白前体蛋白切割酶1(BACE1,又称β-分泌酶)是淀粉样蛋白生成途径中的限速步骤。与认知正常的人相比,阿尔茨海默病(AD)大脑中的BACE1蛋白浓度和活性升高。BACE1被认为是AD早期有希望的治疗靶点,因此不同的BACE1抑制剂已经被研究出来。

同时,转化研究表明,BACE1活性也是突触重塑和可塑性的主要决定因素,通过淀粉样蛋白原或非淀粉样蛋白原途径。更好地理解BACE1对突触稳态的整体影响,特别是在AD早期阶段,似乎对优化整合BACE1生物标志物在针对BACE1的药理试验中是有用的。


脑脊液(CSF)BACE1的测量,包括浓度和酶活性,在不同的使用背景下为AD提供了有效的候选生物标志物。在过去的15年中,一些体内(in vivo)研究报告了CSF BACE1蛋白浓度(反映基因表达水平)和活性在区分AD痴呆(ADD)、轻度认知障碍(MCI)和认知健康个体方面的良好诊断性能。

BACE1生物标志物与AD CSF和神经影像学核心生物标志物相关。此外,BACE1生物标志物在预测从MCI进展到AD痴呆的过程中表现显著。然而,基于血液的BACE1生物标志物在前驱/临床AD个体或有AD风险的认知健康老年人中的研究仍然有限。根据目前提供的证据,CSF和血浆BACE1浓度之间存在良好的对应关系。此外,血浆BACE1活性可显著区分AD痴呆患者与MCI和认知正常人,并预测从MCI向ADD的转化。

藉此,法国索邦大学的Andrea Vergallo等人基于INSIGHT-preAD研究队列,探究了血浆BACE1与神经变性和突触丢失的神经影像学生物标志物之间的关系。

他们使用磁共振成像(MRI)来量化区域脑体积,并用18F-氟脱氧葡萄糖-PET(18FFDG- PET)来分析先验选择的通常在AD早期阶段受影响的大脑区域的代谢活动。最后,也研究了BACE1蛋白浓度是否可以预测3年随访的认知能力下降。

结果显示:纵向来看,BACE1与NfL和t-tau的正相关,以及BACE1的年度变化与前脑体积的双年度减少之间的相关性。而且BACE1与基线的FDG-PET信号之间存在正相关。

这个研究的重要意义在于:在基线上,BACE1和FDG-PET信号之间存在正相关。
我们在认知正常的个体中发现的血浆BACE1蛋白浓度与前脑萎缩之间的关联,提示BACE1在神经变性中的作用。

原文出处:

 

Vergallo, A., Lemercier, P., Cavedo, E., Lista, S., Vanmechelen, E., De Vos, A., ... & Alzheimer Precision Medicine Initiative. Plasma β-secretase1 concentrations correlate with basal forebrain atrophy and neurodegeneration in cognitively healthy individuals at risk for AD. _Alzheimer's & dementia: the journal of the Alzheimer's Association_.

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=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
    2021-07-31 hukaixun
  2. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
    2021-05-07 shanyongle
  3. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]
  7. [GetPortalCommentsPageByObjectIdResponse(id=1841639, encodeId=8594184163922, content=<a href='/topic/show?id=18bf61953d3' target=_blank style='color:#2F92EE;'>#标志物#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=61953, encryptionId=18bf61953d3, topicName=标志物)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=6ab940, createdName=hukaixun, createdTime=Sat Jul 31 03:48:07 CST 2021, time=2021-07-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1656048, encodeId=bdc8165604801, content=<a href='/topic/show?id=2a011829d7' target=_blank style='color:#2F92EE;'>#ACE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=1829, encryptionId=2a011829d7, topicName=ACE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=635024767990, createdName=shanyongle, createdTime=Fri May 07 20:48:07 CST 2021, time=2021-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2036264, encodeId=bdb8203626462, content=<a href='/topic/show?id=2b6f315505' target=_blank style='color:#2F92EE;'>#BACE1#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=51, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3155, encryptionId=2b6f315505, topicName=BACE1)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=5e30378, createdName=caobinglei8079, createdTime=Mon Jul 19 19:48:07 CST 2021, time=2021-07-19, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717987, encodeId=a6831e1798782, content=<a href='/topic/show?id=8f0658433a' target=_blank style='color:#2F92EE;'>#dementia#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5843, encryptionId=8f0658433a, topicName=dementia)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=307e32501717, createdName=linlin2323, createdTime=Fri Jul 30 19:48:07 CST 2021, time=2021-07-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1402815, encodeId=998614028155f, content=<a href='/topic/show?id=60ca9e761ce' target=_blank style='color:#2F92EE;'>#阿尔兹海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=49, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97761, encryptionId=60ca9e761ce, topicName=阿尔兹海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=be952422716, createdName=habb, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1561003, encodeId=078b15610039c, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1567012, encodeId=c9f7156e01245, content=<a href='/topic/show?id=3c746936567' target=_blank style='color:#2F92EE;'>#生物标志#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=69365, encryptionId=3c746936567, topicName=生物标志)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=63db15173977, createdName=zhu_jun9842, createdTime=Tue Feb 09 21:48:07 CST 2021, time=2021-02-09, status=1, ipAttribution=)]

相关资讯

Neurology:10年随访发现,早期降低Aβ的沉积或有助于预防阿尔茨海默病

10年随访发现,早期降低Aβ的沉积或有助于预防阿尔茨海默病

Annals of Neurology : NT1 Tau可作为阿尔兹海默病的特异、早期标志物

NT1 Tau可作为阿尔兹海默病的特异、早期标志物

Nat Commun:倍沙罗素如何抑制Aβ42聚积?

研究人员利用红外纳米光谱的单分子形态和化学敏感性,首次直接测量了单个Aβ42低聚物和纤维状物种与聚集抑制剂倍沙罗素之间的结构和相互作用。

Alzheimer's & Dementia:低密度脂蛋白胆固醇和尿苷水平预测AD临床进展

研究人员在Alzheimer's & Dementia杂志发文,研究了主观认知功能下降(SCD)、轻度认知功能障碍(MCI)和阿尔茨海默病(AD)型痴呆患者的营养生物标志物与临床进展之间的关系。

Neurology:美国**大学联合发现,遗传性阿尔茨海默病的风险因素

美国顶尖大学联合发现,遗传性阿尔茨海默病的风险因素

Alzheimer's & Dementia:ApoE4通过调控炎症和神经营养因子影响阿尔兹海默症

实验结果显示,APOE ε4+的pEVs中神经营养和炎症标志物的水平降低。在APOE ε4+的CIND个体中,pEVs中测得的五羟色胺-2/α-synuclein比值能够预测AD发病前5年的情况。