资讯专区

订阅

MedSci主页 / 所有栏目 / 资讯专区

国际！中科院研发的这款重组新冠疫苗获批紧急使用

2021-04-03 中国新闻网 中国新闻网

中科院紧急使用重组新冠疫苗
关注

记者15日从中国科学院微生物研究所(中科院微生物所)获悉，由该所与合作企业联合研发、中国疫苗研发布局5条技术路线之一的重组新型冠状病毒疫苗(CHO细胞)，本月10日已获得批准在中国国内紧急使用。

记者15日从中国科学院微生物研究所(中科院微生物所)获悉，由该所与合作企业联合研发、中国疫苗研发布局5条技术路线之一的重组新型冠状病毒疫苗(CHO细胞)，本月10日已获得批准在中国国内紧急使用。

这是中国国内第四款获准紧急使用的新冠病毒疫苗，也是国际上第一个获批临床使用的新冠病毒重组亚单位蛋白疫苗。

此前，中国成功研发的该款重组新型冠状病毒疫苗(CHO细胞)，于2月下旬在乌兹别克斯坦获得紧急使用许可，随后于3月初在乌兹别克斯坦获批使用，并被乌国评价为世界上最安全、最有效的疫苗之一。

中科院微生物所介绍说，2020年初新冠疫情暴发以来，在中科院院士高福带领下，包括该所研究员严景华、戴连攀等在内的科技攻关团队设计出针对β冠状病毒感染性疾病的通用疫苗构建策略，并在国际学术期刊《细胞》发表研究成果。基于该基础研究突破，中科院微生物所第一时间与合作企业联合研发新冠病毒重组亚单位蛋白疫苗，并拥有该疫苗的独立知识产权。

2020年10月，重组新型冠状病毒疫苗完成I、II期临床试验，结果显示，该疫苗全程接种后，无严重不良反应发生，符合亚单位疫苗不良反应小的特点，且产生的中和抗体水平与目前国际上重组蛋白疫苗、mRNA新冠疫苗相当，达到国际先进水平。

2020年11月起，该疫苗陆续在中国国内及乌兹别克斯坦、巴基斯坦、厄瓜多尔、印度尼西亚等多国启动III期临床试验，计划接种人数2.9万例。目前，其III期临床试验进展顺利。

中科院微生物所表示，重组新型冠状病毒疫苗生产采用工程化细胞(CHO)生产重组蛋白，不需要高等级生物安全实验室生产车间，生产工艺稳定可靠，可快速实现大规模产业化生产，显着降低疫苗生产成本，且存储和运输便捷。该所将继续为疫情防控工作提供科技支撑，为维护人民生命健康、构建人类卫生健康共同体作贡献。

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 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1300462, encodeId=b8771300462a5, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1523337, encodeId=af6e152333e33, content=<a href='/topic/show?id=1a1de7006b0' target=_blank style='color:#2F92EE;'>#紧急#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77006, encryptionId=1a1de7006b0, topicName=紧急)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88211514540, createdName=guguangxiang, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1862694, encodeId=592a18626944c, content=<a href='/topic/show?id=a121223385b' target=_blank style='color:#2F92EE;'>#中科院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22338, encryptionId=a121223385b, topicName=中科院)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Fri Feb 25 19:11:01 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029346, encodeId=d441102934690, content=新冠肺炎，疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Apr 04 01:11:01 CST 2021, time=2021-04-04, status=1, ipAttribution=)]
    2021-04-05 lqvr

    #研发#

    0

  2. [GetPortalCommentsPageByObjectIdResponse(id=1300462, encodeId=b8771300462a5, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1523337, encodeId=af6e152333e33, content=<a href='/topic/show?id=1a1de7006b0' target=_blank style='color:#2F92EE;'>#紧急#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77006, encryptionId=1a1de7006b0, topicName=紧急)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88211514540, createdName=guguangxiang, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1862694, encodeId=592a18626944c, content=<a href='/topic/show?id=a121223385b' target=_blank style='color:#2F92EE;'>#中科院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22338, encryptionId=a121223385b, topicName=中科院)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Fri Feb 25 19:11:01 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029346, encodeId=d441102934690, content=新冠肺炎，疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Apr 04 01:11:01 CST 2021, time=2021-04-04, status=1, ipAttribution=)]
    2021-04-05 guguangxiang

    #紧急#

    0

  3. [GetPortalCommentsPageByObjectIdResponse(id=1300462, encodeId=b8771300462a5, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1523337, encodeId=af6e152333e33, content=<a href='/topic/show?id=1a1de7006b0' target=_blank style='color:#2F92EE;'>#紧急#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77006, encryptionId=1a1de7006b0, topicName=紧急)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88211514540, createdName=guguangxiang, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1862694, encodeId=592a18626944c, content=<a href='/topic/show?id=a121223385b' target=_blank style='color:#2F92EE;'>#中科院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22338, encryptionId=a121223385b, topicName=中科院)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Fri Feb 25 19:11:01 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029346, encodeId=d441102934690, content=新冠肺炎，疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Apr 04 01:11:01 CST 2021, time=2021-04-04, status=1, ipAttribution=)]
    2022-02-25 gous

    #中科院#

    0

  4. [GetPortalCommentsPageByObjectIdResponse(id=1300462, encodeId=b8771300462a5, content=<a href='/topic/show?id=ed5ee332423' target=_blank style='color:#2F92EE;'>#研发#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=28, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=73324, encryptionId=ed5ee332423, topicName=研发)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=aea0290, createdName=lqvr, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1523337, encodeId=af6e152333e33, content=<a href='/topic/show?id=1a1de7006b0' target=_blank style='color:#2F92EE;'>#紧急#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=18, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=77006, encryptionId=1a1de7006b0, topicName=紧急)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=b88211514540, createdName=guguangxiang, createdTime=Mon Apr 05 13:11:01 CST 2021, time=2021-04-05, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1862694, encodeId=592a18626944c, content=<a href='/topic/show?id=a121223385b' target=_blank style='color:#2F92EE;'>#中科院#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=22338, encryptionId=a121223385b, topicName=中科院)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=7a9987, createdName=gous, createdTime=Fri Feb 25 19:11:01 CST 2022, time=2022-02-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1029346, encodeId=d441102934690, content=新冠肺炎，疫情何时才能消失, beContent=null, objectType=article, channel=null, level=null, likeNumber=23, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f0620, createdName=公卫新人, createdTime=Sun Apr 04 01:11:01 CST 2021, time=2021-04-04, status=1, ipAttribution=)]
    2021-04-04 公卫新人

    新冠肺炎，疫情何时才能消失

    0