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世界艾滋病日:带来治愈希望的新技术

2015-12-02 MedSci MedSci原创

为提高人们对艾滋病的认识,世界卫生组织于1988年将每年的12月1日定为世界艾滋病日,号召世界各国和国际组织在这一天举办相关活动,宣传和普及预防艾滋病的知识。从2011年开始,世界艾滋病日的主题都一直是Getting to Zero——零感染,零歧视和零死亡。而今年,联合国会员国也提出了更新应对艾滋病的目标,即在2030年前结束艾滋病流行。 这也就是说“结束艾滋病”已经被提上了日程,虽然我们身

为提高人们对艾滋病的认识,世界卫生组织于1988年将每年的12月1日定为世界艾滋病日,号召世界各国和国际组织在这一天举办相关活动,宣传和普及预防艾滋病的知识。从2011年开始,世界艾滋病日的主题都一直是Getting to Zero——零感染,零歧视和零死亡。而今年,联合国会员国也提出了更新应对艾滋病的目标,即在2030年前结束艾滋病流行。

这也就是说“结束艾滋病”已经被提上了日程,虽然我们身边不断有媒体报道艾滋病例的增多,但是从大数据上来看,艾滋病患者确实越来越多的得到救助——据统计,2000年后由于艾滋病引发的死亡率降低了42%,新感染者减少了35%。同时今年6月,古巴成为世界上首个被世卫组织认证已消除艾滋病毒和梅毒母婴传播的国家。

这些成果归功于各国不懈的努力,当然也包括科研工作者们的辛勤付出,其中的一个关键词是艾滋病抗逆转录病毒治疗(Antiretroviral Therapy,ART)。

抗逆转录病毒治疗

此前艾滋病治疗出现过多种治疗方法,如鸡尾酒疗法,局部抗微生物疗法,HIV感染前后疗法等,抗逆转录病毒疗法是作为艾滋病预防措施的一种补偿措施出现的,有多项实验表明,身体健康的艾滋病毒携带者在发现感染后立即服用抗逆转录病毒药,可将病毒传染给不带病毒性伙伴的风险减少96%。

逆转录病毒治疗方法的原理在于抑制病毒的复制,保存和恢复免疫功能,并降低病死率和HIV相关疾病的发病率。2013年Science杂志发布了两篇文章,公布了由哈佛大学研究人员操刀完成的,关于艾滋病抗逆转录病毒治疗ART具有里程碑意义的研究发现,研究指出这种治疗方法的疗效超出预期,为此所付出的巨大资金投入是值得的。

之前由于ART治疗的花费,人均为为500-900美元,较高,因此扩大这种治疗规模是否合理一直存在着很大的争议。而这些研究表明在进行了八年的治疗后,非洲一地区有约10万人的成人预期寿命发生了改变,而且这种抗逆转录病毒治疗对生存的收益是治疗成本的26倍还要多。

然而时隔一年,情况又发生了变化:利用ART疗法被治愈的一个婴儿,看似一度受到抑制的HIV病毒又反弹了。

这名婴儿的母亲是一名HIV阳性患者,她在怀孕期间一直未接受过抗逆转录药物治疗。医生在婴儿出生大约30个小时后开始治疗她,但她的家庭在她18个月时终止了抗逆转录病毒治疗。在停药后的27个月里,她的血液中没有任何的病毒迹象。但一年后她的体内病毒反弹,HIV测试结果呈现阳性,病毒序列与两年前从女孩母亲那里取得的病毒序列相匹配。

不过这也为全球的科学家们提供了早期HIV控制的许多信息,专家们认为,抗逆转录病毒疗法虽然不能治愈HIV感染,但如果在初次感染期间尽早开始,就能在noncontrollers中引起HIV感染的治疗后控制(post-treatment control,PTC)。这些治疗后的控制者表现出与ECs非常相似的病毒抑制,甚至在暂停ART治疗多年以后。

CRISPR/Cas9基因剪辑技术

CRISPR/Cas9基因剪辑技术因简便、价廉、多功能和高效率,被誉为“基因组编辑的魔术手术刀”,已经被用于了多个领域的研究。一些学者也将这种技术用于艾滋病基础研究和治疗。而去年美国坦普尔大学的研究人员宣布首次利用CRISPR成功地从人类细胞中彻底清除了潜在HIV-1病毒(深圳医生尝试基因编辑治艾滋 获1289万课题经费)。

他们将一种由两部分组成的HIV-1编辑器,放置在防止感染的细菌防御系统上。为了防止gRNA与病人的任何其他基因组合,研究人员选择了一个从来没有在人类DNA出现过的核苷酸序列,来防止脱靶和细胞DNA的后继损害。当使用这一分子工具时,核酸酶和gRNA可以共同追踪病毒基因并切除HIV-1的DNA。

研究结果表明,HIV-1编辑器在几种能感染HIV-1病毒的细胞上均成功地根除了潜在的艾滋病病毒,这些细胞包括小胶质细胞、巨噬细胞以及T淋巴细胞。

2015年,Salk生物研究所的科学家们通过定制CRISPR系统,开发出了一些与HIV病毒上独特位点结合的向导RNA。为了让这一系统能够对HIV感染的免疫细胞起作用,他们加入了CRISPR、向导RNAs和其他一些需要的分子,发现CRISPR成功地切割了HIV基因的正确位点,失活了这一病毒。这使得高达72%的细胞完全清除了这一病毒。CRISPR不仅在病毒开始感染细胞时切断了释放的病毒拷贝,也切碎了隐藏潜伏在细胞DNA内的HIV。

国内学者也在这方面进行了不少尝试,如武汉大学的研究人员在新研究中证实,借助于CRISPR/cas9对CXCR4进行基因组编辑可赋予细胞对HIV-1感染的抵抗力;吉林大学和斯坦福大学的研究人员利用一种工程设计的CRISPR Csy4 RNA内切核糖核酸酶,来抑制HIV-1病毒感染吉林大学用CRISPR抑制HIV感染。

此外,还有一些值得关注的新技术,如Scripps研究院的研究人员发现了一种基于基因疗法的强力新药可阻止艾滋病病毒各种已知毒株的感染,这一成果为研制有效、通用的艾滋病疫苗带来希望。

显然,这些新技术都存在着其优势和有待解决的问题,随着不断的努力,我们朝前走一步,HIV就要退后一步,在不久的将来也许我们就可以像终结天花一样终结艾滋病……

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    2015-12-27 hixiaoluo

    好文章,值得收藏

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1947254, encodeId=4962194e254a7, content=<a href='/topic/show?id=b7aa2085150' target=_blank style='color:#2F92EE;'>#世界艾滋病日#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20851, encryptionId=b7aa2085150, topicName=世界艾滋病日)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=77b32500129, createdName=12498aa2m62(暂无昵称), createdTime=Sat Aug 13 18:04:00 CST 2016, time=2016-08-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903701, encodeId=07bf1903e0156, content=<a href='/topic/show?id=be285836438' target=_blank style='color:#2F92EE;'>#新技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58364, encryptionId=be285836438, topicName=新技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d39f177, createdName=lixiao3326, createdTime=Fri Jan 22 04:04:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49149, encodeId=a792491494d, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=135, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49150, encodeId=d75149150b6, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44686, encodeId=ffff44686ef, content=不知道是利还是弊, beContent=null, objectType=article, channel=null, level=null, likeNumber=168, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Fri Dec 04 06:49:00 CST 2015, time=2015-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44462, encodeId=e2fe44462b3, content=加油,抵抗艾滋, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20151119/IMG564D22F85A3BB6344.jpg, createdBy=750e1664472, createdName=De_dzw, createdTime=Wed Dec 02 21:53:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44453, encodeId=ba9b44453fb, content=嗯,有希望,前途一片海阔天空, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=df9e1651052, createdName=三三五五, createdTime=Wed Dec 02 19:27:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44436, encodeId=e42944436c6, content=基因编辑是希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Dec 02 18:48:00 CST 2015, time=2015-12-02, status=1, ipAttribution=)]
    2015-12-27 hixiaoluo

    好文章,值得收藏

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=1947254, encodeId=4962194e254a7, content=<a href='/topic/show?id=b7aa2085150' target=_blank style='color:#2F92EE;'>#世界艾滋病日#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20851, encryptionId=b7aa2085150, topicName=世界艾滋病日)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=77b32500129, createdName=12498aa2m62(暂无昵称), createdTime=Sat Aug 13 18:04:00 CST 2016, time=2016-08-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903701, encodeId=07bf1903e0156, content=<a href='/topic/show?id=be285836438' target=_blank style='color:#2F92EE;'>#新技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58364, encryptionId=be285836438, topicName=新技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d39f177, createdName=lixiao3326, createdTime=Fri Jan 22 04:04:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49149, encodeId=a792491494d, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=135, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49150, encodeId=d75149150b6, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44686, encodeId=ffff44686ef, content=不知道是利还是弊, beContent=null, objectType=article, channel=null, level=null, likeNumber=168, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Fri Dec 04 06:49:00 CST 2015, time=2015-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44462, encodeId=e2fe44462b3, content=加油,抵抗艾滋, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20151119/IMG564D22F85A3BB6344.jpg, createdBy=750e1664472, createdName=De_dzw, createdTime=Wed Dec 02 21:53:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44453, encodeId=ba9b44453fb, content=嗯,有希望,前途一片海阔天空, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=df9e1651052, createdName=三三五五, createdTime=Wed Dec 02 19:27:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44436, encodeId=e42944436c6, content=基因编辑是希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Dec 02 18:48:00 CST 2015, time=2015-12-02, status=1, ipAttribution=)]
    2015-12-04 老段

    不知道是利还是弊

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=1947254, encodeId=4962194e254a7, content=<a href='/topic/show?id=b7aa2085150' target=_blank style='color:#2F92EE;'>#世界艾滋病日#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20851, encryptionId=b7aa2085150, topicName=世界艾滋病日)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=77b32500129, createdName=12498aa2m62(暂无昵称), createdTime=Sat Aug 13 18:04:00 CST 2016, time=2016-08-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903701, encodeId=07bf1903e0156, content=<a href='/topic/show?id=be285836438' target=_blank style='color:#2F92EE;'>#新技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58364, encryptionId=be285836438, topicName=新技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d39f177, createdName=lixiao3326, createdTime=Fri Jan 22 04:04:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49149, encodeId=a792491494d, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=135, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49150, encodeId=d75149150b6, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44686, encodeId=ffff44686ef, content=不知道是利还是弊, beContent=null, objectType=article, channel=null, level=null, likeNumber=168, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Fri Dec 04 06:49:00 CST 2015, time=2015-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44462, encodeId=e2fe44462b3, content=加油,抵抗艾滋, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20151119/IMG564D22F85A3BB6344.jpg, createdBy=750e1664472, createdName=De_dzw, createdTime=Wed Dec 02 21:53:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44453, encodeId=ba9b44453fb, content=嗯,有希望,前途一片海阔天空, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=df9e1651052, createdName=三三五五, createdTime=Wed Dec 02 19:27:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44436, encodeId=e42944436c6, content=基因编辑是希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Dec 02 18:48:00 CST 2015, time=2015-12-02, status=1, ipAttribution=)]
    2015-12-02 De_dzw

    加油,抵抗艾滋

    0

  7. [GetPortalCommentsPageByObjectIdResponse(id=1947254, encodeId=4962194e254a7, content=<a href='/topic/show?id=b7aa2085150' target=_blank style='color:#2F92EE;'>#世界艾滋病日#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20851, encryptionId=b7aa2085150, topicName=世界艾滋病日)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=77b32500129, createdName=12498aa2m62(暂无昵称), createdTime=Sat Aug 13 18:04:00 CST 2016, time=2016-08-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903701, encodeId=07bf1903e0156, content=<a href='/topic/show?id=be285836438' target=_blank style='color:#2F92EE;'>#新技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58364, encryptionId=be285836438, topicName=新技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d39f177, createdName=lixiao3326, createdTime=Fri Jan 22 04:04:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49149, encodeId=a792491494d, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=135, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49150, encodeId=d75149150b6, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44686, encodeId=ffff44686ef, content=不知道是利还是弊, beContent=null, objectType=article, channel=null, level=null, likeNumber=168, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Fri Dec 04 06:49:00 CST 2015, time=2015-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44462, encodeId=e2fe44462b3, content=加油,抵抗艾滋, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20151119/IMG564D22F85A3BB6344.jpg, createdBy=750e1664472, createdName=De_dzw, createdTime=Wed Dec 02 21:53:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44453, encodeId=ba9b44453fb, content=嗯,有希望,前途一片海阔天空, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=df9e1651052, createdName=三三五五, createdTime=Wed Dec 02 19:27:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44436, encodeId=e42944436c6, content=基因编辑是希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Dec 02 18:48:00 CST 2015, time=2015-12-02, status=1, ipAttribution=)]
    2015-12-02 三三五五

    嗯,有希望,前途一片海阔天空

    0

  8. [GetPortalCommentsPageByObjectIdResponse(id=1947254, encodeId=4962194e254a7, content=<a href='/topic/show?id=b7aa2085150' target=_blank style='color:#2F92EE;'>#世界艾滋病日#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=87, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=20851, encryptionId=b7aa2085150, topicName=世界艾滋病日)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=77b32500129, createdName=12498aa2m62(暂无昵称), createdTime=Sat Aug 13 18:04:00 CST 2016, time=2016-08-13, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1903701, encodeId=07bf1903e0156, content=<a href='/topic/show?id=be285836438' target=_blank style='color:#2F92EE;'>#新技术#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=53, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=58364, encryptionId=be285836438, topicName=新技术)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=d39f177, createdName=lixiao3326, createdTime=Fri Jan 22 04:04:00 CST 2016, time=2016-01-22, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49149, encodeId=a792491494d, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=135, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=49150, encodeId=d75149150b6, content=好文章,值得收藏, beContent=null, objectType=article, channel=null, level=null, likeNumber=154, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=bc301610909, createdName=hixiaoluo, createdTime=Sun Dec 27 09:10:00 CST 2015, time=2015-12-27, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44686, encodeId=ffff44686ef, content=不知道是利还是弊, beContent=null, objectType=article, channel=null, level=null, likeNumber=168, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=2d331664955, createdName=老段, createdTime=Fri Dec 04 06:49:00 CST 2015, time=2015-12-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44462, encodeId=e2fe44462b3, content=加油,抵抗艾滋, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://cacheapi.medsci.cn/resource/upload/20151119/IMG564D22F85A3BB6344.jpg, createdBy=750e1664472, createdName=De_dzw, createdTime=Wed Dec 02 21:53:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44453, encodeId=ba9b44453fb, content=嗯,有希望,前途一片海阔天空, beContent=null, objectType=article, channel=null, level=null, likeNumber=187, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=df9e1651052, createdName=三三五五, createdTime=Wed Dec 02 19:27:00 CST 2015, time=2015-12-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=44436, encodeId=e42944436c6, content=基因编辑是希望, beContent=null, objectType=article, channel=null, level=null, likeNumber=100, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=c4a5105539, createdName=lovetcm, createdTime=Wed Dec 02 18:48:00 CST 2015, time=2015-12-02, status=1, ipAttribution=)]
    2015-12-02 lovetcm

    基因编辑是希望

    0

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