窝窝午夜理论片影院

【北京日报】国药集团正加快疫苗研发
发布时间:2020-02-16

       昨天(tian)中国(guo)医药(yao)集团有限公(gong)司在(zai)京披露,该集团旗下(xia)的国(guo)药(yao)中国(guo)生(sheng)(sheng)物(wu)研究院启动(dong)了新(xin)型冠状病(bing)毒基因工(gong)程疫苗研发,目前已完成(cheng)了基因序列的合成(cheng),正在(zai)进行重组质粒构(gou)建(jian)和工(gong)程菌筛选工(gong)作(zuo)。新(xin)冠病(bing)毒疫苗一旦研制成(cheng)功,则有望实现(xian)工(gong)业化生(sheng)(sheng)产,并展开(kai)预防接种。

      国药中(zhong)国生物(wu)武(wu)汉公(gong)司也担负着新(xin)型(xing)(xing)冠状病(bing)毒疫苗的(de)研发(fa)任务,目(mu)(mu)前(qian)正(zheng)在持续进(jin)行病(bing)毒培养。国药中(zhong)国生物(wu)北京公(gong)司则与中(zhong)国疾病(bing)预防(fang)控制中(zhong)心紧密合(he)作(zuo)(zuo),正(zheng)以24小时无(wu)休的(de)模式开发(fa)新(xin)型(xing)(xing)冠状病(bing)毒灭活(huo)疫苗,目(mu)(mu)前(qian)正(zheng)在进(jin)行毒种(zhong)库的(de)建库工作(zuo)(zuo)。“从(cong)(cong)病(bing)毒分(fen)离培养到(dao)临床(chuang)试(shi)验(yan),再(zai)到(dao)国家有关(guan)部门审批,一种(zhong)疫苗从(cong)(cong)研发(fa)到(dao)上(shang)市,快的(de)至(zhi)少要几个月,慢的(de)可能需(xu)要数(shu)年。”一位(wei)疾控部门的(de)专家告诉记(ji)者(zhe),疫苗首先需(xu)要在动物(wu)体内开展有效性(xing)和安全性(xing)评(ping)价。动物(wu)实验(yan)取(qu)得初(chu)步(bu)效果后,接(jie)下来疫苗还要在人身上(shang)验(yan)证,也就是要经(jing)过I、II、III期(qi)临床(chuang)试(shi)验(yan)才能进(jin)入审批程序。

      另据透(tou)露,国(guo)药(yao)中(zhong)国(guo)生(sheng)物已在研(yan)究中(zhong)提出“用新(xin)冠康复者血(xue)(xue)浆治疗(liao)危(wei)重(zhong)(zhong)(zhong)患(huan)(huan)者”的(de)(de)建(jian)议,目前获(huo)(huo)得(de)了科技部(bu)紧急(ji)立项。国(guo)药(yao)中(zhong)国(guo)生(sheng)物已按照国(guo)家卫健(jian)委和国(guo)家药(yao)监局的(de)(de)标(biao)准制备了新(xin)冠康复者血(xue)(xue)浆,并用于(yu)11名危(wei)重(zhong)(zhong)(zhong)病人治疗(liao)。截至(zhi)目前所有病人未发(fa)生(sheng)任(ren)何不良反应,各项重(zhong)(zhong)(zhong)要检测指(zhi)标(biao)全面向好。其中(zhong)一位(wei)(wei)86岁危(wei)重(zhong)(zhong)(zhong)患(huan)(huan)者应用此治疗(liao)方案后,临床体(ti)征和症状已获(huo)(huo)得(de)明(ming)显改善。现(xian)在国(guo)药(yao)中(zhong)国(guo)生(sheng)物又(you)开始(shi)用新(xin)冠康复者血(xue)(xue)浆治疗(liao)另外(wai)12例(li)危(wei)重(zhong)(zhong)(zhong)患(huan)(huan)者。其中(zhong)新(xin)冠康复者献出的(de)(de)每一份(fen)血(xue)(xue)浆,预计可挽救2至(zhi)3位(wei)(wei)危(wei)重(zhong)(zhong)(zhong)患(huan)(huan)者的(de)(de)生(sheng)命(ming)。本报记(ji)者 赵(zhao)鹏

版权所(suo)有:国药集(ji)团
【北京日报】国药集团正加快疫苗研发
发布(bu)时(shi)间(jian):2020-02-16

       昨(zuo)天中(zhong)国(guo)医药(yao)(yao)集(ji)团(tuan)有限公司在(zai)京(jing)披露(lu),该集(ji)团(tuan)旗下的(de)(de)国(guo)药(yao)(yao)中(zhong)国(guo)生物研(yan)究院启动了(le)(le)新型冠状病毒(du)基(ji)因工程疫苗(miao)研(yan)发,目前已(yi)完成(cheng)(cheng)了(le)(le)基(ji)因序(xu)列的(de)(de)合(he)成(cheng)(cheng),正(zheng)在(zai)进(jin)行重组质(zhi)粒构建和工程菌筛选工作。新冠病毒(du)疫苗(miao)一旦研(yan)制成(cheng)(cheng)功(gong),则有望实现(xian)工业(ye)化(hua)生产,并展开预防接种(zhong)。

      国(guo)药中(zhong)国(guo)生(sheng)物(wu)(wu)武(wu)汉公司也(ye)担(dan)负着(zhe)新型冠状病毒(du)(du)疫苗的(de)研发任务,目前正(zheng)在(zai)持续进(jin)行病毒(du)(du)培养。国(guo)药中(zhong)国(guo)生(sheng)物(wu)(wu)北京(jing)公司则与中(zhong)国(guo)疾(ji)病预防控(kong)制中(zhong)心紧(jin)密合作(zuo),正(zheng)以24小时无休(xiu)的(de)模式开发新型冠状病毒(du)(du)灭活(huo)疫苗,目前正(zheng)在(zai)进(jin)行毒(du)(du)种(zhong)库的(de)建库工作(zuo)。“从(cong)(cong)病毒(du)(du)分离培养到临床试(shi)验(yan)(yan),再到国(guo)家有关部(bu)(bu)门(men)审批,一种(zhong)疫苗从(cong)(cong)研发到上(shang)市(shi),快(kuai)的(de)至少(shao)要(yao)(yao)几个月,慢的(de)可能需要(yao)(yao)数年。”一位疾(ji)控(kong)部(bu)(bu)门(men)的(de)专家告诉(su)记者,疫苗首先需要(yao)(yao)在(zai)动(dong)物(wu)(wu)体内开展有效性和(he)安全(quan)性评价。动(dong)物(wu)(wu)实(shi)验(yan)(yan)取得初步(bu)效果后,接下来疫苗还要(yao)(yao)在(zai)人身(shen)上(shang)验(yan)(yan)证,也(ye)就是要(yao)(yao)经过I、II、III期临床试(shi)验(yan)(yan)才能进(jin)入审批程序。

      另据透露,国药(yao)(yao)中(zhong)国生(sheng)(sheng)物已(yi)在研(yan)究中(zhong)提出“用(yong)新(xin)(xin)冠(guan)康(kang)复(fu)(fu)者(zhe)(zhe)(zhe)血(xue)(xue)浆(jiang)(jiang)治(zhi)(zhi)(zhi)疗(liao)危重(zhong)(zhong)(zhong)患(huan)者(zhe)(zhe)(zhe)”的建(jian)议,目前(qian)(qian)获得了科(ke)技(ji)部紧(jin)急立(li)项。国药(yao)(yao)中(zhong)国生(sheng)(sheng)物已(yi)按照国家(jia)卫健委和国家(jia)药(yao)(yao)监局的标准制备了新(xin)(xin)冠(guan)康(kang)复(fu)(fu)者(zhe)(zhe)(zhe)血(xue)(xue)浆(jiang)(jiang),并用(yong)于11名(ming)危重(zhong)(zhong)(zhong)病人治(zhi)(zhi)(zhi)疗(liao)。截(jie)至目前(qian)(qian)所(suo)有病人未发(fa)生(sheng)(sheng)任(ren)何不(bu)良(liang)反应(ying),各项重(zhong)(zhong)(zhong)要检测指标全面向(xiang)好。其中(zhong)一位(wei)86岁危重(zhong)(zhong)(zhong)患(huan)者(zhe)(zhe)(zhe)应(ying)用(yong)此(ci)治(zhi)(zhi)(zhi)疗(liao)方案后,临床体征和症状已(yi)获得明显改善。现在国药(yao)(yao)中(zhong)国生(sheng)(sheng)物又开始用(yong)新(xin)(xin)冠(guan)康(kang)复(fu)(fu)者(zhe)(zhe)(zhe)血(xue)(xue)浆(jiang)(jiang)治(zhi)(zhi)(zhi)疗(liao)另外12例危重(zhong)(zhong)(zhong)患(huan)者(zhe)(zhe)(zhe)。其中(zhong)新(xin)(xin)冠(guan)康(kang)复(fu)(fu)者(zhe)(zhe)(zhe)献出的每一份(fen)血(xue)(xue)浆(jiang)(jiang),预计可挽(wan)救2至3位(wei)危重(zhong)(zhong)(zhong)患(huan)者(zhe)(zhe)(zhe)的生(sheng)(sheng)命。本报记者(zhe)(zhe)(zhe) 赵鹏

版(ban)权(quan)所有:国药集团