Baidu
map

Clin Cancer Res:突破常识!病毒竟成新一代抗癌“神器”

2018-06-02 Michael,Zoe 转化医学网

还记得03年的SARS吗?还记得16、17年造成非洲死亡数千万人的塞卡病毒吗?病毒一直以来让人们听起来闻风丧胆,是死神的化身!但在近期的一些重要研究中,病毒疗法正成为临床上重要的抗癌药物,显示出与免疫检查点抑制剂的协同作用。由于这些药物尚未发展成具有三重抗肿瘤的选择性,所以通过彻底重新设计病毒衣壳来提高血管内递送后的肿瘤选择性可以进一步提高治疗指数。


导  读

还记得03年的SARS吗?还记得16、17年造成非洲死亡数千万人的塞卡病毒吗?病毒一直以来让人们听起来闻风丧胆,是死神的化身!但在近期的一些重要研究中,病毒疗法正成为临床上重要的抗癌药物,显示出与免疫检查点抑制剂的协同作用。由于这些药物尚未发展成具有三重抗肿瘤的选择性,所以通过彻底重新设计病毒衣壳来提高血管内递送后的肿瘤选择性可以进一步提高治疗指数。

Cardiff大学最新的研究表明,一种能够完全破坏癌细胞而不影响健康细胞的癌症治疗方法很快将在临床抗癌治疗中得以实现。研究人员已经成功地“培养”了一种呼吸道病毒,用以识别卵巢癌并且在不感染其他细胞的情况下彻底摧毁肿瘤细胞。重组病毒也可用于治疗其他癌症,如乳腺癌胰腺癌肺癌和口腔癌。这篇文章发表于最新的临床癌症研究(Clinical Cancer Research)中。

来自Cardiff大学医学院的Alan Parker博士说:“重组的病毒已经被用于基因治疗,可治疗一系列疾病,这表明他们可以从威胁生命的微生物转化为帮助科学家治疗人类疾病的药物”。在癌症治疗中,到目前为止,重组病毒不能选择性地识别癌细胞,它还会感染健康的细胞,导致不必要的副作用。

病毒与肿瘤细胞作用位点计算机重建模型

“我们采用了一种常见的且经过充分研究的病毒,并对其进行了完全重新设计,以使其不再附着于非癌细胞,而是靶向特定的标记蛋白质αvβ6整合素,这对某些癌细胞是独有的,允许该病毒靶向攻击肿瘤细胞。“在这种情况下,我们将重组病毒引入卵巢癌,并成功识别并摧毁卵巢癌细胞。这是一项令人兴奋的进步,为患有各种癌症的患者提供真正的潜力”。Alan Parker博士说道。

一旦病毒进入癌细胞,它会在细胞内连续复制,生成数千个自身拷贝,然后裂解细胞,从而在该过程中破坏细胞。然后新释放的病毒拷贝可以结合并感染相邻的癌细胞并重复相同的循环,最终完全去除肿瘤块。病毒还能激活人体的天然免疫系统,帮助其识别并破坏恶性细胞。

重组的病毒来自称为腺病毒的一组呼吸道病毒。使用这些病毒的优点是它们相对容易操作并且已经被安全地用于其他癌症治疗。用重组病毒可以识别卵巢癌,乳腺癌,胰腺癌,肺癌和口腔癌中常见的靶点,同时可识别多种肿瘤共同的肿瘤抗原。

抗癌病毒与PBS的对照实验

对病毒DNA的进一步改进也可以使病毒在感染癌细胞的过程中产生抗癌药物,如抗体。这可以有效地将肿瘤细胞转化为生产药物的工厂,从而导致其自身的破坏。该研究在实验室已经进行成功消除了小鼠卵巢癌肿块,但尚未达进入临床试验。下一步将在其他癌症中一起测试该技术,以使其在五年的时间内进入临床试验。

来自英国癌症研究所的Catherine Pickworth博士说:“看到这种病毒能够识别癌细胞标记物,并能够在实验室中感染并杀死卵巢癌细胞,这实在是太令人鼓舞了。利用来自大自然的病毒和最新的纳米技术来劫持并消灭肿瘤细胞,是未来癌症研究中具有极大潜力的领域,下一步将进行更多研究,以明确这是否是一种安全有效的抗癌策略”。

尽管现在溶瘤病毒与PD-L1免疫抗癌联合使用具有不错的前景,但尚不明确是否可以利用本文所采取的重组病毒技术来提高PD-L1的联合抗癌效果,这或许为今后的多技术多学科肉融合提供了最基本的技术参考,相信在不远的未来,研究人员一定会提高三重联合抗癌的治疗效果。

原始出处:

Hanni Uusi-Kerttula,et al.Ad5NULL-A20 - a tropism-modified, αvβ6 integrin-selective oncolytic adenovirus for epithelial ovarian cancer therapies.Clin Cancer Res May 24 2018 DOI:10.1158/1078-0432.CCR-18-1089

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=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-04 Jackie Li

    学习

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-03 kafei

    学习了谢谢

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-02 bapan0434

    训化的妖魔鬼怪都成为神仙的坐骑

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-02 131****1460

    学习了受益匪浅

    0

  5. [GetPortalCommentsPageByObjectIdResponse(id=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-02 清风拂面

    谢谢分享学习

    0

  6. [GetPortalCommentsPageByObjectIdResponse(id=321341, encodeId=ea863213417d, content=学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=116, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/mStl88fu4NfBfgWn9nXBgH1sNSiaOAKhsKpN40jDHQKqcRzovau5VibLvREN8uxnu9sKoScBicHSiaDMmbveibFdrBiaD4k4IOPwlG/0, createdBy=b5d11730951, createdName=Jackie Li, createdTime=Mon Jun 04 07:36:35 CST 2018, time=2018-06-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=321024, encodeId=0c2a32102420, content=学习了谢谢, beContent=null, objectType=article, channel=null, level=null, likeNumber=103, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTLbTp9nZtjwVrSZNxAXbAicnKQWnic2eBdJUQYhxO36XdkstSicr7FVF8p5ReH4omtmsbnLdvZLiaJJ1A/132, createdBy=8bff2327056, createdName=kafei, createdTime=Sun Jun 03 07:01:18 CST 2018, time=2018-06-03, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320925, encodeId=7bcd320925b1, content=训化的妖魔鬼怪都成为神仙的坐骑, beContent=null, objectType=article, channel=null, level=null, likeNumber=89, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=35998606, createdName=bapan0434, createdTime=Sat Jun 02 21:03:45 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320902, encodeId=ff2f3209021e, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=152, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Jun 02 19:51:33 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320885, encodeId=58d8320885e6, content=谢谢分享学习, beContent=null, objectType=article, channel=null, level=null, likeNumber=122, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/Q3auHgzwzM4o2XVpJ6449yqDsjibydI5HnJ8MibGxNn4HZiaZib0bdfibbwoz3KQrIyN9AGxq36ZlZRNicYlPfOOWMtwgsajY6mGNFiaPclFdowjD0/0, createdBy=97bd1338592, createdName=清风拂面, createdTime=Sat Jun 02 17:42:54 CST 2018, time=2018-06-02, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=320870, encodeId=3a883208e02b, content=事物都具两面性., beContent=null, objectType=article, channel=null, level=null, likeNumber=82, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=60791943465, createdName=1e0f8808m18(暂无匿称), createdTime=Sat Jun 02 16:08:49 CST 2018, time=2018-06-02, status=1, ipAttribution=)]
    2018-06-02 1e0f8808m18(暂无匿称)

    事物都具两面性.

    0

相关资讯

PNAS:科学家阐明病毒利用宿主细胞中关键蛋白进行繁殖的分子机制

病毒有着非常有限的基因,因此其必须利用宿主细胞的细胞器来促进其复制繁殖,近日,一项刊登在国际杂志PNAS上的研究报告中,来自乌普萨拉大学的科学家们通过研究发现了许多病毒能在细胞中进行运输的特殊宿主蛋白,相关研究或为研究人员后期开发新型广谱的抗病毒疗法提供希望。

Science:张锋的“神探”再无束缚!2小时内现场判断病毒种类,即时检验迎来革命性突破,都靠这位美女科学家

本周,《科学》杂志以封面形式发表了一项有关CRISPR技术的最新进展。此前我们曾经报道过,张锋团队构建的“SHERLOCK”检测技术,该技术利用CRISPR/Cas13a系统,在病毒快速检测领域迈出了一大步。这项备受期待的技术,这次又迎来了新的重大突破,终于可以离开实验室,有望在疾病一线大显身手了!

小儿EB病毒感染伴发面瘫1例

2岁男孩,2016年6月8日因“发热伴口角歪斜4天”收住厦门市儿童医院。

宫颈癌疫苗:打,还是不打?

随着九价疫苗的上市,HPV疫苗再度成为了“热词”。

Nat Chem:研究人员开发出阻断感冒病毒的新分子

据5月14日Nature子刊上的最新研究,科学家已开发出一种新的药物分子,可以通过防止病毒劫持人类细胞来完全阻断引起感冒的病毒。测试表明,这种新分子除可防止多种感冒病毒在细胞中复制之外,还可以有效对抗包括脊髓灰质炎病毒和引起口蹄疫的病毒等其他病毒。

BMJ Open:季节性病毒性急性呼吸道感染与肺炎球菌病之间是否存在因果关系?

动物和体外研究表明,病毒性急性呼吸道感染(VARI)可能导致肺炎球菌感染。这些发现表明,预防VARI可以为控制肺炎球菌疾病(PD)带来额外的益处。然而,在基于人群的研究中,证据并不一致,或是由于这些研究中存在各种方法学局限性。我们旨在回顾这些研究的方法和结果,以便为将来的研究提供信息。我们对基于人群的研究进行了系统回顾,分析了之前季节性VARI与随后PD发生之间的关系,检索了MEDLINE,Emb

Baidu
map
Baidu
map
Baidu
map