彩票平台

写稿
第一时间get全球最新科技知识与数据
下载钛媒体客户端

扫描下载App

人类如果找不到新冠肺炎药物,那 AI 可以吗?

摘要: 一些投资者和制药公司相信,AI 算法在某些情况下可以缩短药物研发周期。

wenshuxueshutoutiao

彩票平台zicong20 shiji 50 niandaiyilai,youyugenggaodeanquanbiaozhun,xinyaoyanfadeshijianhechengbendouzaichengzhishuzengzhang。yixietouzizhehezhiyaogongsixiangxin,ai suanfazaimouxieqingkuangxiakeyisuoduanyaowuyanfazhouqi。yingguoyijiaaigongsifaxianleyizhongguanjieyanyaowunenggouyizhixinguanfeiyan(covid-19)daozhideyanzhongmianyifanying,congerjianqingxinguanbingdu(sars-cov-2)duifeibudeshanghai,muqianjiyuzheiyifaxiandeyaowuzhengzailinchuangshiyanzhongjinxingceshi。

yiyuexiaxundeyigexiawu,yingguoyaolixuejia peter richardson paochutadejiatingbangongshi,bingqiedashenggaosutadeqizi: “caipiaopingtaizhaodaole!”qiziwentazhaodaoshenmele,richardson jieshishuo,tazhaodaoyizhongyaowu,kenengnenggouzhiliaozhengzaizhongguobaofadexinguanbingduganrandefeiyanhuanzhe。

实际上,他的发现是受一款人工智能软件的启发。Benevolent AI是一家位于伦敦的初创公司,Richardson在其中担任药理学副总裁。

zheijiachuangyegongsichuangjianleyizhong ai yinqing,jiangyiyaoxingyedeshujuhecongkexueyanjiulunwenzhongshoujidaodeyaowuxinxijieheqilai。tongguozheige ai ruanjian,richardson faxianleyizhongzhiliaoleifengshixingguanjieyandeyaowu baricitinib,nenggouyizhixinguanbingdudeyixieyanzhongyingxiang。

zaicihoudejizhouli,xinguanbingduhezheiyixiangfayiyang,xunsufazhan。2 yue,richardson dengrenzai benevolent ai shangfabiaoleliangpianyanjiulunwenlaitichutamendejiashehezhichixingzhengju,bingyinqileguojizhiyaojutoulilaigongsi(eli lilly)dezhuyi。

4 月中旬,Eli Lilly 公司宣布与美国国家过敏和传染病研究所合作,对 Covid-19 的患者进行大规模临床试验。Eli Lilly 公司生物医学部门的总裁 Patrik Jonsson 表示,他的团队以前没有考虑过 baricitinib 作为一种传染病的治疗方法。“彩票平台认为 Covid-19 在很多方面将改变彩票平台完成工作的方式。”

AI 帮助寻找新冠治疗药物

彩票平台shishishang,dang richardson he benevolent ai gongsideqitarenjuedingqujiejuezheizhongxinxingbingdushi,tamenxiwangzhaodaoyizhongnenggoubeizhongxinliyongdexianyouyaowu(jilaoyaoxinyong),yinweizheiyangkeyijianshaoanquanxinghejianguandezhangai。

danshitamenduibingdulejiebuduo,youqishizheizhongbingduzaihenduofangmiandoushixinde,bingqiedangshihaimeiyouwanquanquedingqitezheng。yushi,richardson kaishiletazai benevolent ai gongsidetansuo,xunzhaoxiangguanhuozhegengzhimingdeguanzhuangbingdu,ru sars bingduruqinrenxibaodejizhi。

benevolent ai gongsideruanjianhainenggoushijibing、zhengzhuangheshengwuguochengzhijianlianxidekeshihua,henkuai,richardson jiyujiqixuexisuanfafamingdedanbaizhihejiyinwangluo,chengxianchuleyixieyouxiwangdemubiao。

“tubiaodibuchuixiadeshiyigecongyemiantiaochulaidedanlansebufen,”richardson shuo,“tashiyizudiaojieguanzhuangbingdujinrubingganranxibaojizhidejiyin,yongyizhongyaowubaxiangzheixiejiyinlaizuzhizheizhongjizhi,kenenghuijianhuanbingdudechuanbo。”

jinjiezhe,takaishixunzhaoyijingjingguopizhundeyaowu,zheixieyaowukeyizhuanmenzhenduigaijiyinzuzhongdelianggezuiguanjiandejiyin,bingqiexiaojiliangdeshiyongjiunenggouchanshengxiaoguo。richardson shuo: “baricitinib ganghaofuheyaoqiu。”

彩票平台benevolent ai gongsideyanjiuchengguozaieryueshangxunbeifabiaozaizhumingdeyixuezazhi《liuyedao》shang。

yanjiubaogaobiaoming,baricitinib duileifengshixingguanjieyanhuanzhedeyouxiaokangyanjizhi,zaiyutayizhileyizhongcanyuguodumianyifanyingdedanbaizhi,erzheizhongmianyifanyingbeichengweixibaoyinzifengbao。zai covid-19 huanzhezhong,tongyangdedanbaizhiyecanyuxibaoyinzifengbao,bingsunshihuanzhefeiheqitaqiguan。

benevolent ai gongsidechengguohenkuaixiyinle lilly gongsidezhuyi,gaigongsizaiyidalideyishengmenshou benevolent ai gongsideqifa,zaidui covid-19 yanzhonganlidezaoqiceshizhongfaxianlequezaodezhengju。yushi,tamenkaishiyuzhengfudechuanranbingyanjiusuojiuyixiangshiyanzhankailetanpan,yiceshizheizhongyaowudui covid-19 huanzhedeyingxiang。

不过,彩票平台也不应该对此过度乐观。因为太多有希望的药物往往都难以通过临床试验。美国食品和药物管理局也对 Baricitinib 发出了警告,提醒患者可能面临“严重感染的风险,可能会导致住院或死亡”。这是因为该药物抑制了人的免疫系统,虽然抑制了一种疾病,但会让他们更容易受到新的感染。

shijishang,zuoweigaiyaodefuzuoyongzhiyi,leifengshixingguanjieyanhuanzhefuyongciyaowuzhihou,ganranbingdudefengxianhuizengjia,youqishidaizhuangpaozhen。yanjiurenyuanyebiaoshi,zaibuyingxiangshentiduikangbingdudenenglideqingkuangxia,heshiqueqiediji covid-19 huanzhefuyongzheizhongyaowu,shiyijianjishoudeshiqing。yinwei“taizaohuotaichidoukenenghuishideqifan。”

彩票平台shengluyisihuashengdundaxuedejiaoshou jaebok choi biaoshi,zheizhongyaowushihuanzheyishouganrandefengxianzhideguanzhu。“caipiaopingtaihaobuhuaiyi barlicitinib duixibaoyinzifengbaoyouxiao,caipiaopingtaiguanxindeshitajiangruheyingxiangmianyixingxitongzhongdekangbingduhuoxing。”

Lilly 公司的 Jonsson 则表示,由于 Covid-19 患者可能只需要服用一到两周的药物,它们的副作用可能不同于长期服用 baricitinib 治疗类风湿性关节炎的患者。“尽管有很多未知数,但面对这场流行病,需要认真对待任何有希望的线索。”

julejie,zhenduigaiyaowudelinchuangshiyanjiangyubenyuezaimeiguokaishi,bingkenengkuodadaobaokuoouzhouheyazhoudehuanzhe。yujizai 6 yuedihuiyoujieguo。

AI 药物研发时代

通常情况下,为了研制一种疫苗或药物,大型医药公司要筛选数百万种化合物、数千人连续工作 5 年、耗费高达数亿美元。而这次从初步的想法到临床试验的迅速进展,充分展示了研究人员与制药公司争相阻止新冠病毒的流行,也表明了计算机和人工智能在药物开发方面的潜力。

zicong 20 shiji 50 niandaiyilai,youyugenggaodeanquanbiaozhun,xinyaoyanfadeshijianhechengbendouzaichengzhishuzengzhang。

根据德勤 2018 年的研究统计,从新药平均研发成本上看,从头开发一个新药需要耗费21.8 亿美元,这个数字几乎是 2010 年(11.8 亿美元)时候的 2 倍。而据塔夫特药物发展研究中心报道,一款药物从第一阶段推进到通过 FDA 审批,平均需要花费 96.8 个月的时间。

因此,压缩研发周期和研发成本成为了药企必然面临的挑战。AI 的加入,让药企们看到了希望。一些投资者和制药公司相信计算能力和算法在某些情况下可以缩短药物研发周期。

chuleqianwendeanli,lilly gongsihezhiyaojutouhuiruigongsi(pfizer)yezaiyuguiguchuchuanggongsiatomwise hezuo。qunian,atomwisa gongsishiyongjiqixuexijishubangzhusitanfudaxuedeyanjiurenyuanzhaodaoyizhongbaxiangpajinsenbinghuanzhexibaozhongyichangjijudanbaideqianzaiyaowu。

彩票平台ciwai,benevolent ai gongsihezhiyaojutounuohuagongsi(novartis)zaiaizhengfangmianzhankailehezuo,zaishenbingfangmianzeyuasilikang(astrazeneca)gongsiyouhezuo。

彩票平台cankaoziliao: https://www.wired.com/story/ai-uncovers-potential-treatment-covid-19-patients/

敬原创,有钛度,得赞赏

”支持原创,赞赏一下“
钛粉15606 钛粉58399 钛粉08710 钛粉79603 钛粉63198 百灵鸟
336人已赞赏 >
336换成打赏总人数336人赞赏钛媒体文章
关闭弹窗

tingtaidu,jiadianma!

  • ¥ 5
  • ¥ 10
  • ¥ 20
  • ¥ 50
  • ¥ 100

zhifufangshi

确认支付
关闭弹窗

zhifu

支付金额: ¥6

关闭弹窗
sussess

赞赏金额: ¥ 6

赞赏时间: 2020.02.11 17:32

关闭弹窗 关闭弹窗

更多精彩内容,关注钛媒体微信号(ID: taimeiti),或者下载钛媒体App

本文系作者 学术头条 授权钛媒体发表,并经钛媒体编辑,转载请注明出处、作者和本文链接。
分享到:

第一时间获取TMT行业新鲜资讯和深度商业分析,请在微信公众账号中搜索「钛媒体」或者「taimeiti彩票平台」,或用手机扫描左方二维码,即可获得钛媒体每日精华内容推送和最优搜索体验,并参与编辑活动。

学术头条
学术头条

彩票平台jianzhengtansuozhitushangdemeiyibuzhongdatupo

评论(0

Oh! no

彩票平台ninshifouquerenyaoshanchugaitiaopinglunma?

分享到微信朋友圈

彩票平台_彩票平台排行-【首充包赔】 彩票平台_彩票平台app-专注彩票门户 彩票官网_彩票官网app|网站首页 彩票app下载_彩票app下载注册---官网_欢迎您 彩票app下载_彩票app下载官网下载快三_官方入口 彩票官网_彩票官网app下载网址-HOME 彩票平台_彩票平台快三-[平台最快线路√] 彩票app_彩票app客户端下载>> 首页 彩票平台_彩票平台官网〖2020购彩首选〗 彩票app_彩票app彩票投注平台-Welcome 山东十一选五_山东体彩十一选五软件-欢迎您