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日本用干细胞培育出迷你心脏!未来“人造器官”不是梦

2020-09-15 11:19:11ag娱乐网址登录健康网
核心提示:最近,日本东京医科齿科大学宣布了一则令医学界振奋的消息:人造迷你心脏被成功培养出来了!据了解,这是有史以来人类在实验室第一个功能齐全的心脏模型,直径约1毫米,能跳动,血管、心室、心房样样齐全,与老鼠胎儿心脏类似,由干细胞技术完成,让人感到惊奇不已。

  新研究:日本用干细胞培养出迷你心脏

  最近,日本东京医科齿科大学宣布了一则令医学界振奋的消息:人造迷你心脏被成功培养出来了!

  JULEJIE,ZHEISHIYOUSHIYILAIRENLEIZAISHIYANSHIDIYIGEGONGNENGQIQUANDEXINZANGMOXING,ZHIJINGYUE1HAOMI,NENGTIAODONG,XUEGUAN、XINSHI、XINFANGYANGYANGQIQUAN,YULAOSHUTAIERXINZANGLEISI,YOUGANXIBAOJISHUWANCHENG,RANGRENGANDAOJINGQIBUYI。

  成功培育出心脏有什么意义?

  SHOUXIAN,XINZANGQIGUANMOXINGDECHENGGONGPEIYU,KEYIRANGSHENGWUXUEJIAMENZAISHIDANGDEQINGKUANGXIAYANJIUXINZANGZUZHIYUXIBAO,CUSHIRENLEIXINZANGYIXUEDEFAZHANJINBU。

  QICI,DUIYUXIANTIANXINGXINZANGBINGDENGJIBING,KEYITIGONGYIZHONGXINDEZHILIAOFANGFA。

  HAIYOU,KEYIWEIJIBINGMONI、XINZANGYAOWUCESHIYIJIXINZANGZHILIAOFANGFACESHITIGONGYIGELUNLIPINGTAI。

  带你走进干细胞的神秘世界

  RUGUOBARENTIBIYUCHENGYIZUODASHA,NEIMEXIBAOJIUSHIDASHADEZHUANWA,ERGANXIBAOZESHISHENGCHANZHUANWADEBUMENJIGOU。GANXIBAOYINGWENWEI“stem”,JISHUGANDEYISI,YOULESHUGAN,CAIHUIYOUSHUCHA、YEZI、HUADUO。

  干细胞与机体其他细胞不同,它有着与众不同的几个特质,分别为:高度增殖、自我更新、多向分化。也正因为有这些能力,科学家看到了干细胞在细胞移植治、组织再生、功能重建、病损细胞与器官修复、人造器官等方面的潜力与曙光。

  GANXIBAOJISHUMUQIANZHENGCHUYUTANSUOJIEDUAN,DANYANJIUXIANGMUYISHUOGUOLEILEI,BIRUKEXUEJIAYITONGGUOGANXIBAOJISHUPEIYUCHUANGZAOCHUXUDUOJUBEIYIDINGGONGNENGDEMINIXIAOQIGUAN,RUSHENZANG、GANZANG、FEIBU、XUEGUAN、YIXIANDENG。ERGANXIBAOYIZHIMUQIANYEYIGUANGFANYINGYONGYUDUOZHONGLINCHUANGJIBINGDEZHILIAO,BINGXIANSHICHUJUDADEYINGYONGJIAZHI。HAIYOU,GEZHONGGUANYUGANXIBAOJISHUDEYANJIUXIHUOJIAJI,RUGANXIBAOJISHUHUIFUSHILI、GANXIBAOJISHUYUKANGSHUAILAO、ZAOXUEGANXIBAOYIZHIZHONGLIU、GANXIBAOJISHUYUNIAOLUZHONGJIANXIUFUDENGDENG。

  ZHIDEQIANGDIAODESHI,GANXIBAOJISHUDEFAZHANHETUPO,HAIJICHENGQIANSHANGWANQIGUANGONGNENGSANGSHIDEHUANZHEDAILAILEXIWANG。MUQIAN,WOGUONAIZHIQUANQIUQIGUANYIZHIGONGXUMAODUNJIWEITUCHU,JUTONGJI,QUANSHIJIEYUEYOU150WANMINGNIAODUZHENGHUANZHE,DANMEINIANNENGZUOSHANGSHENYIZHISHOUSHUDE,ZHIYOU3000LI;LINGWAI,QUANQIUHAIYOU400WANMINGBAIXUEBINGHUANZHEDENGDAIZHEZUOGUSUIYIZHI。YINCI,YANJIUGANXIBAOJISHU,HENYOUBIYAO!

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