Acta Neuropathologica: 亨廷顿病脑源性小RNA在幼年小鼠中重现亨廷顿病主要病理特征

2021-03-13 MedSci原创 MedSci原创

进行性运动改变和纹状体中棘神经元(MSNs)的选择性死亡是亨廷顿病(HD)的主要病理特征,HD是由亨廷顿(HTT)基因编码区CAG三核苷酸重复序列扩增引起的一种神经退行性疾病。

进行性运动改变和纹状体中棘神经元(MSNs)的选择性死亡是亨廷顿病(HD)的主要病理特征,HD是由亨廷顿(HTT)基因编码区CAG三核苷酸重复序列扩增引起的一种神经退行性疾病,也是一种常染色体显性遗传性神经退行性疾病。HD患者常在中年发病,表现为舞蹈样动作,随着病情进展逐渐丧失说话、行动、思考和吞咽的能力,最终导致患者死亡。

目前大多数研究都集中在HD最终蛋白产物的致病作用上。然而,越来越多的证据表明,突变的HTT mRNA中扩增的CAG重复序列和衍生的小CAG重复RNAs(sCAG)参与了HD的病理生理过程。蛋白质与RNA毒性对HD病理生理学的个体贡献在很大程度上仍不明确,在HD中受到强烈干扰的其他小RNA(sRNA)的作用尚不确定。

在这项研究中,研究人员将从未受影响个体(CTL-sRNA-PT)和HD患者(HD-sRNA-PT)的壳核中纯化的sRNA注射到野生型(WT)小鼠的纹状体中,并进行全面的行为、生化和转录组分析。研究证明,HD-sRNA-PT足以在体内诱导HD病理。注射HD-sRNA-PT的小鼠表现出运动异常、纹状体HD相关蛋白水平降低、间接通路中断和强烈的转录异常,这些都与人类HD病理学相似。

重要的是,研究人员发现特异性阻断sCAG仅在有限程度上减轻HD-sRNA-PT的神经毒性。这一观察结果促使他们能鉴别出其他富含HD壳核的具有神经毒性的sRNA物种。作者团队在HD壳核中检测到高水平的tRNA片段(tRFs),并在体外验证了丙氨酸衍生tRF的神经毒性。这些结果突出表明,HD-sRNA-PT具有神经毒性,提示多种sRNA参与纹状体功能障碍和一般转录组学改变,这有利于基于阻断sRNA介导的毒性的治疗策略。

综上所述,本研究的结果表明,来源于人脑壳核的HD-sRNA可触发幼年小鼠的运动协调异常,并重现HD的主要病理特征。目前的研究结果支持这样一种观点,即sRNA的协调活动,包括sCAG,这可能是HD的一个致病因素,这也进一步表明sRNA的阻断应该被视为一种治疗策略。

Creus-Muncunill, J., Guisado-Corcoll, A., Venturi, V. et al. Huntington’s disease brain-derived small RNAs recapitulate associated neuropathology in mice. Acta Neuropathol 141, 565–584 (2021). https://doi.org/10.1007/s00401-021-02272-9

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=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
    2021-11-13 windight
  2. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
    2022-02-18 yb6560
  3. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
    2021-03-15 花花1372
  7. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
  8. [GetPortalCommentsPageByObjectIdResponse(id=1850106, encodeId=9d3d18501065a, content=<a href='/topic/show?id=61815385aa' target=_blank style='color:#2F92EE;'>#CTA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=47, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=5385, encryptionId=61815385aa, topicName=CTA)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=ec9955, createdName=windight, createdTime=Sat Nov 13 07:07:50 CST 2021, time=2021-11-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786443, encodeId=048d1e864433b, content=<a href='/topic/show?id=569f13e9045' target=_blank style='color:#2F92EE;'>#Pathol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13790, encryptionId=569f13e9045, topicName=Pathol)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4b65161, createdName=yb6560, createdTime=Fri Feb 18 11:07:50 CST 2022, time=2022-02-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2033205, encodeId=d7ed203320511, content=<a href='/topic/show?id=c097e104497' target=_blank style='color:#2F92EE;'>#病理特征#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=71044, encryptionId=c097e104497, topicName=病理特征)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c279140, createdName=vividelife, createdTime=Sun Jun 20 06:07:50 CST 2021, time=2021-06-20, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1786723, encodeId=9f441e867237d, content=<a href='/topic/show?id=1c5d13e9171' target=_blank style='color:#2F92EE;'>#pathologic#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=44, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13791, encryptionId=1c5d13e9171, topicName=pathologic)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0cd7162, createdName=nakerunner, createdTime=Thu Feb 10 01:07:50 CST 2022, time=2022-02-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1365118, encodeId=875b136511829, content=<a href='/topic/show?id=c83a2455270' target=_blank style='color:#2F92EE;'>#亨廷顿病#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=46, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24552, encryptionId=c83a2455270, topicName=亨廷顿病)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=0a8e213, createdName=hongbochen, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1604227, encodeId=260a160422ec6, content=<a href='/topic/show?id=a2df4684e9a' target=_blank style='color:#2F92EE;'>#小RNA#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=40, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=46847, encryptionId=a2df4684e9a, topicName=小RNA)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2c9119152195, createdName=花花1372, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1622790, encodeId=c06e1622e908d, content=<a href='/topic/show?id=4a6e2454879' target=_blank style='color:#2F92EE;'>#亨廷顿#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=41, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=24548, encryptionId=4a6e2454879, topicName=亨廷顿)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=395f25, createdName=爆笑小医, createdTime=Mon Mar 15 00:07:50 CST 2021, time=2021-03-15, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=947914, encodeId=db0094e914ae, content=了解, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/NUyjXTCJjo6KcicAVC1MwuOgo3iaicb1Imgk1yIfnvr6oXzibcAFB6puAyNJXbzWhNuLqaFYBVRWjh7rghkvFLPxMAfD5ib3nXwVD/0, createdBy=bed21972958, createdName=wxl882001, createdTime=Sat Mar 13 19:56:28 CST 2021, time=2021-03-13, status=1, ipAttribution=)]
    2021-03-13 wxl882001

    了解

    0

相关资讯

Neuron:细胞类型特异性转录组学揭示突变的亨廷顿蛋白(人与大鼠模型)导致线粒体RNA释放和神经元固有免疫激活

亨廷顿氏病(HD)是一种致命的神经退行性疾病,它是由亨廷丁基因CAG三核苷酸重复扩增引起的一种致死性神经退行性疾病。

SCIENCE:亨廷顿病会改变人类神经发育

虽然亨廷顿病是一种晚期才会出现表型的神经退行性疾病,但小鼠研究和对无症状突变携带者的神经影像学研究都表明,亨廷顿病可能会影响神经发育。

Lancet Neurology:基因携带者的生物学和临床特征远未达到亨廷顿病青年研究(HD-YAS)预期的发病率:一项横断面分析

亨廷顿病是一种常染色体显性遗传性神经退行性疾病,由HTT基因的CAG扩增引起突变型亨廷顿蛋白的表达,该蛋白被认为是主要的毒性因子。临床上,亨廷顿病的特点是运动和认知功能的逐渐恶化和神经精神障碍。

2019 国际指南:亨廷顿病的治疗

2019年7月,欧洲亨廷顿病网(EHDN)联合国家专家小组共同提出了亨廷顿病治疗全球指南,主要目的是规范亨廷顿病的药物、手术以及非手术治疗方案,改善患者的生活质量。

JAMA:丹麦神经系统疾病患者自杀死亡风险研究

1980-2016年间,丹麦神经系统疾病确诊患者的自杀死亡风险高于其他疾病,但绝对风险仍保持较低水平

JNNP:亨廷顿病患者额叶纹状体回路对认知灵活性的影响:来自青年病人研究的证据

亨廷顿氏病(HD)是一种遗传性、罕见的神经退行性疾病,以运动、认知和精神症状为特征。 HD是由亨廷顿蛋白基因(HTT)外显子1的三核苷酸胞嘧啶腺嘌呤鸟嘌呤(CAG)的重复扩张引起的,这导致亨廷顿蛋白的