{"id":6632,"date":"2013-09-22T02:08:01","date_gmt":"2013-09-21T19:08:01","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=1915"},"modified":"2013-09-22T02:08:01","modified_gmt":"2013-09-21T19:08:01","slug":"tao-ra-phien-ban-bien-doi-gen-cua-virus-mers-cov","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/tao-ra-phien-ban-bien-doi-gen-cua-virus-mers-cov\/","title":{"rendered":"T\u1ea1o ra phi\u00ean b\u1ea3n bi\u1ebfn \u0111\u1ed5i gen c\u1ee7a virus MERS-CoV"},"content":{"rendered":"
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C\u00e1c nh\u00e0 khoa h\u1ecdc T\u00e2y Ban Nha tuy\u00ean b\u1ed1 h\u1ecd \u0111\u00e3 t\u1ea1o ra m\u1ed9t phi\u00ean b\u1ea3n bi\u1ebfn \u0111\u1ed5i gen c\u1ee7a ch\u1ee7ng virus g\u00e2y H\u1ed9i ch\u1ee9ng h\u00f4 h\u1ea5p Trung \u0110\u00f4ng (MERS-CoV), c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra m\u1ed9t lo\u1ea1i v\u1eafcxin an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.\u00a0<\/span>\u0110\u0103ng ng\u00e0y 26-09-2013<\/span> trong chuy\u00ean m\u1ee5c Tin th\u1ebf gi\u1edbi<\/a><\/p>\n<\/div>\n

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Trong c\u00f4ng tr\u00ecnh c\u00f4ng b\u1ed1 ng\u00e0y 10\/9, nh\u1eefng nh\u00e0 khoa h\u1ecdc tr\u00ean cho bi\u1ebft lo\u1ea1i virus bi\u1ebfn \u0111\u1ed5i gen n\u00e0y c\u00f3 t\u00ean khoa h\u1ecdc l\u00e0 rMERS-CoV-E c\u00f3 kh\u1ea3 n\u0103ng l\u00e2y nhi\u1ec5m v\u00e0o t\u1ebf b\u00e0o \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a kh\u1ea3 n\u0103ng l\u00e2y lan sang nh\u1eefng m\u00f4 t\u1ebf b\u00e0o kh\u00e1c v\u00e0 g\u00e2y b\u1ec7nh.<\/p>\n

Virus bi\u1ebfn \u0111\u1ed5i gen n\u00e0y ch\u1ec9 c\u00f3 th\u1ec3 t\u1ef1 nh\u00e2n b\u1ea3n v\u1edbi m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng nh\u1ea5t \u0111\u1ecbnh v\u00e0 sau \u0111\u00f3 s\u1ea3n xu\u1ea5t \u0111\u1ee7 kh\u00e1ng nguy\u00ean \u0111\u1ec3 mi\u1ec5n d\u1ecbch cho v\u1eadt ch\u1ee7. N\u00f3 kh\u00f4ng th\u1ec3 l\u00e2y nhi\u1ec5m v\u00e0o nh\u1eefng ng\u01b0\u1eddi kh\u00e1c, th\u1eadm ch\u00ed l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 s\u1ef1 ti\u1ebfp x\u00fac g\u1ea7n g\u0169i v\u1edbi ng\u01b0\u1eddi \u0111\u01b0\u1ee3c ti\u00eam v\u1eafcxin.<\/p>\n

C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 t\u1ed5ng h\u1ee3p nhi\u1ec5m s\u1eafc th\u1ec3 v\u00f4 t\u00ednh d\u1ec5 l\u00e2y nhi\u1ec5m trong b\u1ea3n \u0111\u1ed3 gen c\u1ee7a virus MERS v\u00e0 sau \u0111\u00f3 c\u1ea5y nhi\u1ec5m s\u1eafc th\u1ec3 n\u00e0y v\u00e0o m\u1ed9t nhi\u1ec5m s\u1eafc th\u1ec3 nh\u00e2n t\u1ea1o c\u1ee7a virus \u0111\u1ec3 nghi\u00ean c\u1ee9u hi\u1ec7u qu\u1ea3 l\u00e2y nhi\u1ec5m, kh\u1ea3 n\u0103ng nh\u00e2n b\u1ea3n v\u00e0 t\u00e1i l\u00e2y nhi\u1ec5m c\u1ee7a virus trong nh\u1eefng t\u1ebf b\u00e0o c\u1ee7a ng\u01b0\u1eddi \u0111\u01b0\u1ee3c c\u1ea5y virus. H\u1ecd th\u1ea5y r\u1eb1ng nh\u1eefng \u0111\u1ed9t bi\u1ebfn gen trong c\u00e1i g\u1ecdi l\u00e0 protein m\u00e0ng bao tuy c\u00f3 th\u1ec3 gi\u00fap cho virus sao ch\u00e9p v\u1eadt li\u1ec7u di truy\u1ec1n c\u1ee7a ch\u00fang, nh\u01b0ng l\u1ea1i c\u00f3 th\u1ec3 ng\u0103n ng\u1eeba virus l\u00e2y nhi\u1ec5m sang c\u00e1c t\u1ebf b\u00e0o kh\u00e1c.<\/p>\n

Virus MERS-CoV \u0111\u01b0\u1ee3c coi l\u00e0 “h\u1ecd h\u00e0ng” c\u1ee7a virus g\u00e2y H\u1ed9i ch\u1ee9ng Vi\u00eam \u0111\u01b0\u1eddng h\u00f4 h\u1ea5p c\u1ea5p t\u00ednh (SARS), lo\u1ea1i virus t\u1eebng g\u00e2y d\u1ecbch b\u1ec7nh \u1edf ch\u00e2u \u00c1 n\u0103m 2003 v\u1edbi 8.273 ca l\u00e2y nhi\u1ec5m v\u00e0 t\u1ef7 l\u1ec7 t\u1eed vong l\u00e0 9%.<\/p>\n

Gi\u1ed1ng nh\u01b0 SARS, virus MERS-CoV c\u0169ng g\u00e2y c\u00e1c tri\u1ec7u ch\u1ee9ng c\u00fam v\u00e0 \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f3 th\u1ec3 truy\u1ec1n t\u1eeb \u0111\u1ed9ng v\u1eadt sang ng\u01b0\u1eddi, song nguy hi\u1ec3m h\u01a1n SARS v\u00ec c\u00f3 th\u1ec3 g\u00e2y suy th\u1eadn v\u00e0 t\u1ef7 l\u1ec7 t\u1eed vong \u1edf ng\u01b0\u1eddi nhi\u1ec5m b\u1ec7nh l\u00ean t\u1edbi 51%.<\/p>\n

MERS-CoV \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u1ea7n \u0111\u1ea7u ti\u00ean v\u00e0o th\u00e1ng 9\/2012. T\u00ednh \u0111\u1ebfn \u0111\u1ea7u th\u00e1ng n\u00e0y, T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO) \u0111\u00e3 x\u00e1c nh\u1eadn 52 tr\u01b0\u1eddng h\u1ee3p t\u1eed vong v\u00ec virus m\u1edbi, x\u1ea5p x\u1ec9 50% s\u1ed1 ng\u01b0\u1eddi nhi\u1ec5m b\u1ec7nh tr\u00ean to\u00e0n c\u1ea7u (110 tr\u01b0\u1eddng h\u1ee3p). C\u0103n b\u1ec7nh n\u00e0y hi\u1ec7n ho\u00e0nh h\u00e0nh m\u1ea1nh nh\u1ea5t \u1edf Ar\u1eadp X\u00ea\u00fat.\/.<\/p>\n

Theo TTXVN<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

C\u00e1c nh\u00e0 khoa h\u1ecdc T\u00e2y Ban Nha tuy\u00ean b\u1ed1 h\u1ecd \u0111\u00e3 t\u1ea1o ra m\u1ed9t phi\u00ean b\u1ea3n bi\u1ebfn \u0111\u1ed5i gen c\u1ee7a ch\u1ee7ng virus g\u00e2y H\u1ed9i ch\u1ee9ng h\u00f4 h\u1ea5p Trung \u0110\u00f4ng (MERS-CoV), c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m c\u01a1 s\u1edf \u0111\u1ec3 s\u1ea3n xu\u1ea5t ra m\u1ed9t lo\u1ea1i v\u1eafcxin an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3.\u00a0\u0110\u0103ng ng\u00e0y 26-09-2013 trong chuy\u00ean m\u1ee5c […]\n","protected":false},"author":1,"featured_media":6405,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[87],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6632"}],"collection":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/comments?post=6632"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6632\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6405"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}