Baidu
map

J Neurosci:抗癌药保护阿尔茨海默氏症神经损伤作用

2012-04-10 Beyond 生物谷

老年痴呆症小鼠模型的神经横截面的电子显微照片,箭头表示神经结构异常部位 根据一项新的研究证实,一种已经进步II期临床试验实验的、治疗癌症的化合物能在阿尔茨海默氏症的动物模型减慢神经损伤和改善大脑功能。3月13,Journal of Neuroscience杂志刊登的一则研究表明:埃博霉素D(EpoD)在阿尔茨海默氏病的小鼠模型(AD)中能有效地防止神经损伤、改善认知表现。这些结果接揭示将来或许该

老年痴呆症小鼠模型的神经横截面的电子显微照片,箭头表示神经结构异常部位

根据一项新的研究证实,一种已经进步II期临床试验实验的、治疗癌症的化合物能在阿尔茨海默氏症的动物模型减慢神经损伤和改善大脑功能。3月13,Journal of Neuroscience杂志刊登的一则研究表明:埃博霉素D(EpoD)在阿尔茨海默氏病的小鼠模型(AD)中能有效地防止神经损伤、改善认知表现。这些结果接揭示将来或许该药物能用于早期AD患者治疗。

研究者从宾夕法尼亚大学Perelman医学部医学博士、文章第一作者张斌博士、高级研究员和资深作家、神经退行性疾病研究中心药物发现部主任Kurt R. Brunden博士,将EpoD给予记忆障碍的大脑衰老小鼠,大脑衰老小鼠大脑有类似的tau蛋白折叠错误缠绕现象(AD的一个标志)。在神经细胞中,tau蛋白正常的稳定结构称为微管结构,蛋白折叠缠绕可能危及微管稳定,导致神经细胞受损。增加微管稳定性的药物可以提高AD等大脑中又蛋白缠绕形成的其他疾病中神经-细胞功能。

类似FDA批准的抗癌药物紫杉醇,EpoD也有相同的稳定微管作用机制。这些药物防止癌细胞增殖通过稳定在细胞分裂染色体分离过程中发挥作用的特定微管。然而,宾州大学的研究人员证实,EpoD不像紫杉醇,EpoD很容易进入大脑因此可能用于治疗AD和相关疾病。

相比于没有接受药物的AD小鼠,接收EpoD三个月后的老年AD小鼠的大脑中没有额外的tau clumps形成,神经-细胞功能也增加。更重要的是,EpoD处理的小鼠学习和记忆都得到改善。重要的是,产生这些功效的EpoD的剂量要比原先二期临床试验中在癌症病人上使用的剂量要低得多。研究者利用转基因小鼠,在小鼠给予EpoD后并没有观察到副作用包括抑制免疫系统和周围神经损伤。

这些结果表明低剂量的EpoD可能对AD和相关的神经退行性疾病如额颞叶变性或进行性核上性麻痹具有治疗效果。

文章合著者CNDR主任、Virginia M.-Y. Lee博士、宾夕法尼亚大学老龄研究所和CNDR的主任John Trojanowski博士介绍说利用微管稳定药物以抵消tau蛋白缠绕、弥补tau正常功能损失的概念15年前就出现了。

宾夕法尼亚CNDR的研究人员与文章其他作家Amos B. Smith III博士,罗德·汤普森化学系教授和宾夕法尼亚大学化学系Carlo Ballatore博士共同合作,早期在AD小鼠模型中研究评价了EpoD对微管稳定性的作用。EpoD不像其它许多稳定微管的化合物,EpoD很容易进入大脑,相比于存在血液中的时间,EpoD存在于大脑里有更长的时间。此功能特征可以解释为什么低剂量在AD小鼠模型中是同时有效、又是安全的。

这项新研究是对早先发表在2010年10月《神经科学杂志》上的研究的延伸拓展。

这项研究是由国家衰老研究所和Marian S. Ware阿尔茨海默计划资助。(生物谷:Bioon)

doi:10.1523/JNEUROSCI.3059-10.2010
PMC:
PMID:

Epothilone D Improves Microtubule Density, Axonal Integrity, and Cognition in a Transgenic Mouse Model of Tauopathy

Kurt R. Brunden1,*, Bin Zhang1,*, Jenna Carroll1, Yuemang Yao1, Justin S. Potuzak2, Anne-Marie L. Hogan2, Michiyo Iba1, Michael J. James1, et al.

Neurons in the brains of those with Alzheimer's disease (AD) and many frontotemporal dementias (FTDs) contain neurofibrillary tangles comprised of hyperphosphorylated tau protein. Tau normally stabilizes microtubules (MTs), and tau misfolding could lead to a loss of this function with consequent MT destabilization and neuronal dysfunction. Accordingly, a possible therapeutic strategy for AD and related “tauopathies” is treatment with a MT-stabilizing anti-cancer drug such as paclitaxel. However, paclitaxel and related taxanes have poor blood–brain barrier permeability and thus are unsuitable for diseases of the brain. We demonstrate here that the MT-stabilizing agent, epothilone D (EpoD), is brain-penetrant and we subsequently evaluated whether EpoD can compensate for tau loss-of-function in PS19 tau transgenic mice that develop forebrain tau inclusions, axonal degeneration and MT deficits. Treatment of 3-month-old male PS19 mice with low doses of EpoD once weekly for a 3 month period significantly improved CNS MT density and axonal integrity without inducing notable side-effects. Moreover, EpoD treatment reduced cognitive deficits that were observed in the PS19 mice. These results suggest that certain brain-penetrant MT-stabilizing agents might provide a viable therapeutic strategy for the treatment of AD and FTDs.

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=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
  2. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
    2012-04-12 sunylz
  5. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
    2012-04-12 lsndxfj
  6. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
  7. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]
  8. [GetPortalCommentsPageByObjectIdResponse(id=1817527, encodeId=ef9f181e52751, content=<a href='/topic/show?id=4c9f9e777ac' target=_blank style='color:#2F92EE;'>#阿尔茨海#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=90, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97777, encryptionId=4c9f9e777ac, topicName=阿尔茨海)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=636e2500187, createdName=12498da4m32(暂无昵称), createdTime=Sun Jun 10 00:26:00 CST 2012, time=2012-06-10, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1990330, encodeId=5f6c199033017, content=<a href='/topic/show?id=b8eb9e78216' target=_blank style='color:#2F92EE;'>#阿尔茨海默氏#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=91, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97782, encryptionId=b8eb9e78216, topicName=阿尔茨海默氏)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=b952312, createdName=zhs3882, createdTime=Mon Apr 30 18:26:00 CST 2012, time=2012-04-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1816504, encodeId=877118165047d, content=<a href='/topic/show?id=17b59e77626' target=_blank style='color:#2F92EE;'>#阿尔茨#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=61, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97776, encryptionId=17b59e77626, topicName=阿尔茨)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/Bnia2EtH2IvyBtniaWHPQOYAicsN3IAL1ZuPV7qyALcdCiawRJdEiafMxWTxzERQW7eeKg8HfCKCRK2CJicy073C4RJg/132, createdBy=464b2500186, createdName=ms1948154235210413, createdTime=Mon Aug 27 19:26:00 CST 2012, time=2012-08-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1314562, encodeId=c29c13145623e, content=<a href='/topic/show?id=9d4b5554131' target=_blank style='color:#2F92EE;'>#抗癌药#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=66, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=55541, encryptionId=9d4b5554131, topicName=抗癌药)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363824, encodeId=e265136382451, content=<a href='/topic/show?id=7c5615628ad' target=_blank style='color:#2F92EE;'>#ROS#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=88, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=15628, encryptionId=7c5615628ad, topicName=ROS)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=acc3210, createdName=lsndxfj, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1396678, encodeId=24eb13966e8c7, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=80, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=4dfa37, createdName=智者为医08, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1469881, encodeId=ff6414698810c, content=<a href='/topic/show?id=45a79e7788c' target=_blank style='color:#2F92EE;'>#阿尔茨海默#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=81, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=97778, encryptionId=45a79e7788c, topicName=阿尔茨海默)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=c5917090900, createdName=yhj-time, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1584258, encodeId=03301584258b4, content=<a href='/topic/show?id=ee6de4320c6' target=_blank style='color:#2F92EE;'>#神经损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=102, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74320, encryptionId=ee6de4320c6, topicName=神经损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=771e17042997, createdName=LShY0906_98743849, createdTime=Thu Apr 12 12:26:00 CST 2012, time=2012-04-12, status=1, ipAttribution=)]

相关资讯

Nature Chemical Biology:一种可助治疗老年痴呆症的酶抑制剂

加拿大研究人员研究发现使用一种酶抑制剂可阻止tau蛋白中糖类的去除,或可有利于老年痴呆症的治疗。这项发现为我们对老年痴呆症的内在研究提供了新见解。该研究发表于本月出版的《自然—化学生物学》上。 老年痴呆症的症状表现为失忆和精神错乱。从细胞层面上来看,该病的特点则是tau蛋白不断累积,直至形成较大纤维。许多研究老年痴呆症的科学家往往试图找到能直接与这些纤维进行反应的分子,分解或者阻碍纤维的形成,从

JBC:神经元代谢以及变性疾病中TDP-43及FUS的作用

在肌萎缩侧索硬化和额颞叶痴呆病人的病理组织中,RNA结合蛋白TDP-43及FUS在细胞质中形成了不正常的凝集,但是其作用机理还不明确。近日,印度米兰比可卡大学的Antonia Ratti等人研究发现,TDP-43和FUS能够识别不同的转录产物,而且差异性的调节它们的命运。相关研究发表在3月16日的美国《生化周刊》(Journal of Biological Chemistry)上。 在肌萎缩侧索

JAD:阿尔茨海默氏病治疗新希望FKBP52蛋白

人类新研究发现,名叫FKBP52的蛋白可能会阻止Tau蛋白转向病原性。这将有利于阿尔茨海默氏症的治疗新药物的开发和在临床症状出现前检测疾病。 3月21,发表在Journal of Alzheimer's Disease杂志的一项研究表明,20年前Etienne BAULIEU教授发现的蛋白FKBP52可以防止Tau蛋白过磷酸化,Tau蛋白过磷酸化已被证明是大脑神经退行性疾病包括阿尔茨海默氏病(A

JBC:首次发现Evi外切体在突触扣结释放的机制

Wnt信号在突触发展过程中起着决定性作用。然而,Wnt被释放并作用到靶细胞的机制还未阐明。近日,来自美国马萨诸塞大学医学院的Vivian Budnik等人建立了一个体内系统来阐明外切体释放机制,结果发现了与之有关的三种蛋白Rab11, Syntaxin 1A 和 Myosin5。相关研究发表于3月21日的美国《生化周刊》(Journal of Biological Chemistry)上。 外切

EMBO reports:袁增强等揭示FOXO3的赖氨酸甲基化及在神经细胞凋亡中的作用

近日,国际著名杂志EMBO reports在线刊登了中科院生物物理研究所袁增强研究组等的最新研究成果“Lysine methylation of FOXO3 regulates oxidative stress-induced neuronal cell death”,文章中,研究者报道了转录因子FOXO3的一种新的翻译后修饰—赖氨酸甲基化及其在在神经细胞凋亡过程中所起的作用。 转录因子FOXO

PLoS ONE:调控生物钟成躁郁症治疗关键

躁郁症是心境障碍的一组临床表现,是躁狂发作和抑郁发作在同一患者身上发生的疾病,以躁狂和抑郁交替发作特点的疾病。临床主要表现一组心境或情感显著而持久的改变,以情感低落或高涨(可伴或不伴焦虑),伴有相应的整体活动水平(思维和行为)的改变,间隙期精神状态基本正常,有反复发作的倾向。全球总人口的1%至3%受到此种疾病的困扰。 躁郁症极端的情绪波动与昼夜节律的中断有紧密联系,昼夜节律指控制我们身体时钟的2

Baidu
map
Baidu
map
Baidu
map