北京快乐8

您所在的位置: 广东残联 > 国际动态

基因疗法有望助失明者恢复视力

2019-03-20 | 作者: | 来源:北京快乐8_北京快乐彩8-官方推荐
字体:

摘要: 3月18日消息,美国研究人员日前在英国《自然。通讯》网站上发表报告说,他们开发出一种基因疗法,通过病毒载体将视蛋白基因导入视网膜的神经节细胞中,成功恢复了因视网膜退化而失明的实验鼠的视力。

  tuweizhengzhou,2014nian6yue5ri,yiweimangrenzaidumangwenshuji。(xinhuashejizhelianshe)

  juxinhuashe3yue18rixiaoxi,meiguoyanjiurenyuanriqianzaiyingguo《ziran。tongxun》wangzhanshangfabiaobaogaoshuo,tamenkaifachuyizhongjiyinliaofa,tongguobingduzaitijiangshidanbaijiyindaorushiwangmodeshenjingjiexibaozhong,chenggonghuifuleyinshiwangmotuihuaershimingdeshiyanshudeshili。

  shiwangmoyouliangzhongganguangxibao,yizhongshishizhuixibao,lingyizhongshishiganxibao。ganguangxibaodebiaomianfenbuzheshidanbai,shiganxibaozhongdeshidanbaiweishizihongzhi,shizhuixibaozhongdeshidanbaiweishizhuidanbai。shiwangmotuihuatongchanghuibansuiganguangxibaosiwang,danqitabaokuoshenjingjiexibaozaineidexibaocengzairenwanquanshiminghoudejishinianlirengkebaochijiankang。

  yankejieciqianrenwei,ruguobuyizhizhenggeganguangxibaoxinhaoxitong,shidanbaizaishiganxibaoheshizhuixibaozhiwaiwufafahuizuoyong,ermeiguojialifuniyadaxuebokelifenxiaodengjigoudeyanjiurenyuanrenwei,suoyoushiwangmoxibaozhongdoucunzaishouti,shidanbaihuizidonglianjiedaoshiwangmoshenjingjiexibaodexinhaoxitong。

  yanjiurenyuanzaimiehuodexianxiangguanbingduzhongzhiruleyizhongnengshibielvguangdeshouti——zhongbominganshizhuidanbaidejiyin。zheizhongbingdukeyizhijiebeizhushedaoyanjingdebolitizhong。bingduxiedaijiyinjinrutongchangduiguangbumingandeshenjingjiexibao,shitamenduiguangmingan,bingnengxiangdanaofasongxinhaocongerchanshengshijue。

  yanjiurenyuanzuichuchangshileshizihongzhi,danshizihongzhifenbiansudutaiman,wufashibietuxianghewuti。suihoutamenchangshilefanyingsudugengkuaidenengshibielvguangdezhongbominganshizhuidanbai,beizhiruzheizhongdanbaijiyindeshiminglaoshuchenggongtongguolerenleishilibiaozhunceshi。tamennengxiangmeiyoushiliwentidelaoshuyiyangqingsongraoguozhangaiwu,bingzaipingbandiannaoshangfenbianbianhuafanweichaoguoqianbeideyundongheliangdu。

  yanjiurenyuanbiaoshi,zheizhongtongguomiehuobingduchuandijiyindeliaofa,zai3nianneijiukeyizaiyinshiwangmotuihuaershimingderenshenshangkaizhanlinchuangshiyan。lixiangdeqingkuangshishitamenhuifuzugoudeshilisichuzoudong,bingyoukenenghuifuyueduhuoguankanshipindenengli。

 

北京快乐8_北京快乐彩8-官方推荐 重庆快乐十分_重庆快乐十分平台---首页_欢迎您 上海时时乐_上海时时乐平台〖福利多多〗 澳洲快乐3_澳洲快乐3官网-官网APP下载 秒速快3_秒速快3开奖_最佳信誉官网 秒速飞艇,秒速飞艇开户-官网 加拿大28开奖官网_加拿大28软件〖2020购彩首选〗 十分赛车_十分赛车app-点击进入 时时彩_时时彩宝典「官方首页」 幸运赛马_幸运赛马官网-手机版 秒速飞艇_秒速飞艇开户-Welcome