微生物与感染
微生物與感染
미생물여감염
Journal of Microbes and Infections
2015年
5期
324-328
,共5页
人类免疫缺陷病毒%治愈%锌指核酸酶%类转录激活因子效应物核酸酶%成簇的规律间隔的短回文重复序列及其相关蛋白
人類免疫缺陷病毒%治愈%鋅指覈痠酶%類轉錄激活因子效應物覈痠酶%成簇的規律間隔的短迴文重複序列及其相關蛋白
인류면역결함병독%치유%자지핵산매%류전록격활인자효응물핵산매%성족적규률간격적단회문중복서렬급기상관단백
Human immunodeficiency virus%Cure%Zinc finger nuclease%Transcription activator-like effector nuclease%Clustered regularly interspaced short palindromic repeats (CRISPR ) and CRISPR-associated protein
迄今为止,获得性免疫缺陷综合征(AIDS)在全球仍是非常严重的传染病,没有彻底治愈的疗法。抗病毒疗法可抑制人类免疫缺陷病毒(HIV)复制,但不能彻底清除潜藏在人基因组中的 HIV基因组序列。最近,基因组编辑技术如锌指核酸酶(ZFN)技术、类转录激活因子效应物核酸酶(TALEN)技术和成簇的规律间隔的短回文重复序列及其相关蛋白(CRISPR‐Cas)技术被发现可成功破坏整合在人基因组中的 HIV基因组序列,并成功诱导HIV辅助受体C‐C趋化因子受体5(CCR5)缺失突变,而这种突变可抵抗 HIV进入细胞。基因组编辑技术的成功应用将为治愈AIDS带来曙光。
迄今為止,穫得性免疫缺陷綜閤徵(AIDS)在全毬仍是非常嚴重的傳染病,沒有徹底治愈的療法。抗病毒療法可抑製人類免疫缺陷病毒(HIV)複製,但不能徹底清除潛藏在人基因組中的 HIV基因組序列。最近,基因組編輯技術如鋅指覈痠酶(ZFN)技術、類轉錄激活因子效應物覈痠酶(TALEN)技術和成簇的規律間隔的短迴文重複序列及其相關蛋白(CRISPR‐Cas)技術被髮現可成功破壞整閤在人基因組中的 HIV基因組序列,併成功誘導HIV輔助受體C‐C趨化因子受體5(CCR5)缺失突變,而這種突變可牴抗 HIV進入細胞。基因組編輯技術的成功應用將為治愈AIDS帶來曙光。
흘금위지,획득성면역결함종합정(AIDS)재전구잉시비상엄중적전염병,몰유철저치유적요법。항병독요법가억제인류면역결함병독(HIV)복제,단불능철저청제잠장재인기인조중적 HIV기인조서렬。최근,기인조편집기술여자지핵산매(ZFN)기술、류전록격활인자효응물핵산매(TALEN)기술화성족적규률간격적단회문중복서렬급기상관단백(CRISPR‐Cas)기술피발현가성공파배정합재인기인조중적 HIV기인조서렬,병성공유도HIV보조수체C‐C추화인자수체5(CCR5)결실돌변,이저충돌변가저항 HIV진입세포。기인조편집기술적성공응용장위치유AIDS대래서광。
Acquired immunodeficiency syndrome (AIDS ) , still a serious infectious disease , causes global epidemic and remains incurable until now .The current available antiretroviral therapy successfully inhibits human immunodeficiency virus (HIV ) replication , but cannot eradicate the genome‐integrated HIV . Recently ,genome editing techniques ,such as zinc finger nucleases (ZFNs) , transcription activator‐like effectors nucleases (TALENs) ,clustered regularly interspaced short palindromic repeats (CRISPR ) and CRISPR‐associated proteins (Cas) (CRISPR/Cas system) , have been found to successfully disrupt the integrated HIV‐1 genes . Furthermore , genome editing techniques also have successfully induced C‐C chemokine receptor type 5 ( CCR5 ) Δ32 mutation , a mutation of HIV entry co‐receptor CCR5 that is resistant to HIV infection . Therefore , genome editing techniques bring the glimmers of success in eradication of HIV in human bodies .