Redox Biol:IGF-II在氧化损伤神经元模型中的保护作用

2017-06-16 Emma MedSci原创

IGF-II(胰岛素样生长因子-II)是一种天然存在的激素,在许多神经退行性疾病中发挥神经营养和神经保护作用。许多研究已表明,IGF-II在脑中的功能可能是通过其与特异性跨膜受体IGFII/M6P受体(IGF-IIR)结合来发挥作用,研究人员通过使用成年皮层神经元培养,然后经CORT(皮质酮瞬时高水平刺激)引起氧化损伤,来探究其中的作用机制。

IGF-II(胰岛素样生长因子-II)是一种天然存在的激素,在许多神经退行性疾病中发挥神经营养和神经保护作用。许多研究已表明,IGF-II在脑中的功能可能是通过其与特异性跨膜受体IGFII/M6P受体(IGF-IIR)结合来发挥作用,研究人员通过使用成年皮层神经元培养,然后经CORT(皮质酮瞬时高水平刺激)引起氧化损伤,来探究其中的作用机制。

结果显示,CORT后用IGF-II处理的神经元,氧化应激损伤减少,抗氧化状态恢复。对线粒体功能(细胞色素c氧化酶活性,线粒体膜电位和亚细胞线粒体分布)进行分析得到相似结果。对神经元损伤和变性的情况(突触素和PSD-95表达,突触前功能以及Fluoro JadeB®染色)进行评估显示,IGF-II能够修复氧化损伤的神经元细胞,并且由于IGF-IIR的参与,IGF-II的作用不能够被IGF-1R拮抗剂阻断。

结果表明,IGF-II通过与IGF-IIR结合能够恢复由CORT引起的氧化损伤。IGF-II能够修复氧化应激引起的突触损伤,恢复氧化损伤后的突触中的线粒体功能,恢复神经元中的线粒体分布,缓解由皮质激素产生的氧化损伤引起的神经变性。IGF-II/IGF-IIR的这种神经保护作用,为我们开发治疗认知缺陷相关疾病(如神经变性疾病,抑郁症等)新方法又提供了一个科学依据。

原始出处:
Martín-Montañez E,et al.IGF-II promotes neuroprotection and neuroplasticity recovery in a long-lasting model of oxidative damage induced by glucocorticoids. Redox Biol. 2017 May 26;13:69-81. doi: 10.1016/j.redox.2017.05.012.

版权声明:本文系梅斯MedSci原创编译整理,未经本网站授权不得转载和使用。如需获取授权,请点击

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 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]
    2017-06-30 xxxx1049
  2. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]
    2017-11-04 sunylz
  3. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]
  6. [GetPortalCommentsPageByObjectIdResponse(id=2039527, encodeId=88bd203952e1b, content=<a href='/topic/show?id=ca1294914d' target=_blank style='color:#2F92EE;'>#IGF#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=38, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=9491, encryptionId=ca1294914d, topicName=IGF)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=9dd613, createdName=xxxx1049, createdTime=Fri Jun 30 14:58:00 CST 2017, time=2017-06-30, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1917521, encodeId=9160191e521da, content=<a href='/topic/show?id=4f26341994' target=_blank style='color:#2F92EE;'>#Bio#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3419, encryptionId=4f26341994, topicName=Bio)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=12de429, createdName=sunylz, createdTime=Sat Nov 04 02:58:00 CST 2017, time=2017-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1767142, encodeId=81ed1e6714250, content=<a href='/topic/show?id=64f5343e2f' target=_blank style='color:#2F92EE;'>#Biol#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=3437, encryptionId=64f5343e2f, topicName=Biol)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=446937890434, createdName=12498ebem31暂无昵称, createdTime=Fri Oct 06 14:58:00 CST 2017, time=2017-10-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1717222, encodeId=d19d1e172229c, content=<a href='/topic/show?id=7725639e963' target=_blank style='color:#2F92EE;'>#氧化损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=36, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=63979, encryptionId=7725639e963, topicName=氧化损伤)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=a1dc32375078, createdName=doctorzheng, createdTime=Wed Jun 28 02:58:00 CST 2017, time=2017-06-28, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1397223, encodeId=db62139e223fb, content=<a href='/topic/show?id=8bee565436d' target=_blank style='color:#2F92EE;'>#损伤#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=56543, encryptionId=8bee565436d, topicName=损伤)], attachment=null, authenticateStatus=null, createdAvatar=https://thirdwx.qlogo.cn/mmopen/vi_32/DYAIOgq83eoNX3lUOlDKGBUEPNwZx0nibmdcFyeibnX4WMhUSCU2REpGRWtSmnT2CCs0dA5waxvJknYDxwtYnIcQ/132, createdBy=294e2500218, createdName=ms3046638856685384, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1599053, encodeId=eee7159905306, content=<a href='/topic/show?id=f14d2e187ac' target=_blank style='color:#2F92EE;'>#保护作用#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=27, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=27187, encryptionId=f14d2e187ac, topicName=保护作用)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2ee918684940, createdName=photoman, createdTime=Sat Jun 17 15:58:00 CST 2017, time=2017-06-17, status=1, ipAttribution=)]