{"id":29006,"date":"2021-09-22T12:33:00","date_gmt":"2021-09-22T05:33:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=29006"},"modified":"2021-10-09T12:35:33","modified_gmt":"2021-10-09T05:35:33","slug":"bien-rau-diep-thanh-nha-may-vaccine-an-duoc","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/bien-rau-diep-thanh-nha-may-vaccine-an-duoc\/","title":{"rendered":"Bi\u1ebfn rau di\u1ebfp th\u00e0nh ‘nh\u00e0 m\u00e1y’ vaccine \u0103n \u0111\u01b0\u1ee3c"},"content":{"rendered":"\n

M\u1ef8C\u00e1c nh\u00e0 khoa h\u1ecdc nghi\u00ean c\u1ee9u c\u00e1ch \u0111\u01b0a ADN ch\u1ee9a vaccine mARN v\u00e0o t\u1ebf b\u00e0o th\u1ef1c v\u1eadt, t\u1eeb \u0111\u00f3 truy\u1ec1n vaccine v\u00e0o c\u01a1 th\u1ec3 ng\u01b0\u1eddi m\u00e0 kh\u00f4ng c\u1ea7n kim ti\u00eam.<\/p>\n\n\n\n

\"Trong
Trong t\u01b0\u01a1ng lai, rau di\u1ebfp c\u00f3 th\u1ec3 gi\u00fap s\u1ea3n xu\u1ea5t vaccine. \u1ea2nh: Wikimedia Commons<\/em><\/figcaption><\/figure>\n\n\n\n

Nh\u00f3m chuy\u00ean gia t\u1ea1i \u0110\u1ea1i h\u1ecdc California Riverside (UCR) nghi\u00ean c\u1ee9u c\u00e1ch bi\u1ebfn nh\u1eefng c\u00e2y \u0103n \u0111\u01b0\u1ee3c nh\u01b0 rau di\u1ebfp th\u00e0nh “nh\u00e0 m\u00e1y” vaccine mARN v\u00e0 t\u1ea1o ra vaccine \u0103n \u0111\u01b0\u1ee3c, Jerusalem Post<\/em> h\u00f4m 18\/9 \u0111\u01b0a tin. V\u1edbi kho\u1ea3n t\u00e0i tr\u1ee3 500.000 USD t\u1eeb Qu\u1ef9 Khoa h\u1ecdc Qu\u1ed1c gia M\u1ef9 (NSF), d\u1ef1 \u00e1n \u0111\u1eb7t m\u1ee5c ti\u00eau \u0111\u01b0a ADN ch\u1ee9a vaccine mARN v\u00e0o t\u1ebf b\u00e0o th\u1ef1c v\u1eadt v\u00e0 \u0111\u1ec3 ch\u00fang nh\u00e2n l\u00ean, ch\u1ee9ng minh th\u1ef1c v\u1eadt c\u00f3 th\u1ec3 s\u1ea3n xu\u1ea5t \u0111\u1ee7 mARN \u0111\u1ec3 c\u1ea1nh tranh v\u1edbi m\u0169i ti\u00eam truy\u1ec1n th\u1ed1ng, sau \u0111\u00f3 x\u00e1c \u0111\u1ecbnh li\u1ec1u l\u01b0\u1ee3ng th\u00edch h\u1ee3p.<\/p>\n\n\n\n

“K\u1ebft qu\u1ea3 l\u00fd t\u01b0\u1edfng l\u00e0 m\u1ed9t c\u00e2y s\u1ebd t\u1ea1o ra \u0111\u1ee7 mARN \u0111\u1ec3 cung c\u1ea5p vaccine cho m\u1ed9t ng\u01b0\u1eddi. Ch\u00fang t\u00f4i \u0111ang th\u1eed nghi\u1ec7m ph\u01b0\u01a1ng ph\u00e1p n\u00e0y tr\u00ean rau ch\u00e2n v\u1ecbt v\u00e0 rau di\u1ebfp v\u1edbi m\u1ee5c ti\u00eau d\u00e0i h\u1ea1n l\u00e0 m\u1ecdi ng\u01b0\u1eddi c\u00f3 th\u1ec3 tr\u1ed3ng ch\u00fang trong v\u01b0\u1eddn nh\u00e0. Trong t\u01b0\u01a1ng lai, n\u00f4ng d\u00e2n c\u00f3 th\u1ec3 tr\u1ed3ng c\u1ea3 c\u00e1nh \u0111\u1ed3ng nh\u01b0 v\u1eady”, Juan Pablo Giraldo, tr\u01b0\u1edfng nh\u00f3m nghi\u00ean c\u1ee9u, gi\u00e1o s\u01b0 Khoa Khoa h\u1ecdc Th\u1ef1c v\u1eadt thu\u1ed9c UCR, cho bi\u1ebft.<\/p>\n\n\n\n

Y\u1ebfu t\u1ed1 then ch\u1ed1t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p n\u00e0y l\u00e0 l\u1ee5c l\u1ea1p – c\u01a1 quan nh\u1ecf trong th\u1ebf b\u00e0o th\u1ef1c v\u1eadt gi\u00fap chuy\u1ec3n \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi th\u00e0nh n\u0103ng l\u01b0\u1ee3ng m\u00e0 c\u00e2y c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng. “Ch\u00fang l\u00e0 nh\u1eefng nh\u00e0 m\u00e1y n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi t\u00ed hon s\u1ea3n xu\u1ea5t \u0111\u01b0\u1eddng v\u00e0 c\u00e1c ph\u00e2n t\u1eed kh\u00e1c, cho ph\u00e9p th\u1ef1c v\u1eadt ph\u00e1t tri\u1ec3n. Ch\u00fang c\u0169ng l\u00e0 ngu\u1ed3n ch\u01b0a \u0111\u01b0\u1ee3c khai th\u00e1c c\u00f3 th\u1ec3 gi\u00fap t\u1ea1o ra c\u00e1c ph\u00e2n t\u1eed mong mu\u1ed1n”, Giraldo n\u00f3i.<\/p>\n\n\n\n

Tr\u01b0\u1edbc \u0111\u00e2y, Giraldo t\u1eebng ch\u1ee9ng minh r\u1eb1ng l\u1ee5c l\u1ea1p c\u00f3 kh\u1ea3 n\u0103ng bi\u1ec3u hi\u1ec7n c\u00e1c gene v\u1ed1n kh\u00f4ng ph\u1ea3i th\u00e0nh ph\u1ea7n t\u1ef1 nhi\u00ean c\u1ee7a c\u00e2y. \u00d4ng c\u00f9ng \u0111\u1ed3ng nghi\u1ec7p l\u00e0m \u0111i\u1ec1u n\u00e0y b\u1eb1ng c\u00e1ch \u0111\u01b0a v\u1eadt li\u1ec7u di truy\u1ec1n ngo\u1ea1i lai \u0111\u1ef1ng trong m\u1ed9t l\u1edbp v\u1ecf b\u1ea3o v\u1ec7 v\u00e0o t\u1ebf b\u00e0o th\u1ef1c v\u1eadt.<\/p>\n\n\n\n

Trong d\u1ef1 \u00e1n m\u1edbi, Giraldo h\u1ee3p t\u00e1c v\u1edbi Nicole Steinmetz, gi\u00e1o s\u01b0 k\u1ef9 thu\u1eadt nano t\u1ea1i \u0110\u1ea1i h\u1ecdc California San Diego, v\u1edbi m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 nano do nh\u00f3m c\u1ee7a b\u00e0 ph\u00e1t tri\u1ec3n \u0111\u1ec3 v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u di truy\u1ec1n cho l\u1ee5c l\u1ea1p. “\u00dd t\u01b0\u1edfng c\u1ee7a ch\u00fang t\u00f4i l\u00e0 t\u1eadn d\u1ee5ng c\u00e1c h\u1ea1t nano t\u1ef1 nhi\u00ean, c\u1ee5 th\u1ec3 l\u00e0 virus th\u1ef1c v\u1eadt, \u0111\u1ec3 chuy\u1ec3n gene v\u00e0o c\u00e2y. C\u00f3 m\u1ed9t s\u1ed1 k\u1ef9 thu\u1eadt khi\u1ebfn c\u00e1c h\u1ea1t nano \u0111i t\u1edbi l\u1ee5c l\u1ea1p v\u00e0 c\u0169ng khi\u1ebfn ch\u00fang kh\u00f4ng truy\u1ec1n nhi\u1ec5m b\u1ec7nh cho th\u1ef1c v\u1eadt”, Steinmetz gi\u1ea3i th\u00edch.<\/p>\n\n\n\n

N\u1ebfu th\u00e0nh c\u00f4ng, nghi\u00ean c\u1ee9u m\u1edbi c\u00f3 th\u1ec3 thay \u0111\u1ed5i c\u00e1ch \u0111\u01b0a vaccine v\u00e0o c\u01a1 th\u1ec3 ng\u01b0\u1eddi. \u0110i\u1ec1u n\u00e0y r\u1ea5t h\u1eefu \u00edch khi nhi\u1ec1u ng\u01b0\u1eddi v\u1eabn e ng\u1ea1i ti\u00eam vaccine. Trong b\u1ed1i c\u1ea3nh Covid-19 ho\u00e0nh h\u00e0nh, s\u1ef1 do d\u1ef1 v\u1ec1 vaccine, trong \u0111\u00f3 c\u00f3 c\u00e1c lo\u1ea1i vaccine mARN nh\u01b0 Pfizer v\u00e0 Moderna, c\u00f3 th\u1ec3 g\u00f3p ph\u1ea7n l\u00e0m t\u0103ng s\u1ed1 ca nhi\u1ec5m.<\/p>\n\n\n\n

S\u1ef1 do d\u1ef1 n\u00e0y kh\u00f4ng ch\u1ec9 b\u1eaft ngu\u1ed3n t\u1eeb nh\u1eefng lo ng\u1ea1i v\u1ec1 t\u00ednh hi\u1ec7u qu\u1ea3 c\u1ee7a vaccine ho\u1eb7c s\u1ef1 hi\u1ec3u sai v\u1ec1 virus v\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh c\u1ee7a vaccine, m\u00e0 c\u00f2n t\u1eeb n\u1ed7i s\u1ee3 kim ti\u00eam. Theo nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i h\u1ecdc Oxford ti\u1ebfn h\u00e0nh tr\u00ean 15.014 ng\u01b0\u1eddi Anh tr\u01b0\u1edfng th\u00e0nh h\u1ed3i th\u00e1ng 6, vi\u1ec7c x\u00f3a b\u1ecf n\u1ed7i s\u1ee3 kim ti\u00eam c\u00f3 th\u1ec3 gi\u1ea3m s\u1ef1 e ng\u1ea1i vaccine t\u1edbi 10%.<\/p>\n\n\n\n

ngu\u1ed3n: vnexpress<\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ef8C\u00e1c nh\u00e0 khoa h\u1ecdc nghi\u00ean c\u1ee9u c\u00e1ch \u0111\u01b0a ADN ch\u1ee9a vaccine mARN v\u00e0o t\u1ebf b\u00e0o th\u1ef1c v\u1eadt, t\u1eeb \u0111\u00f3 truy\u1ec1n vaccine v\u00e0o c\u01a1 th\u1ec3 ng\u01b0\u1eddi m\u00e0 kh\u00f4ng c\u1ea7n kim ti\u00eam. Nh\u00f3m chuy\u00ean gia t\u1ea1i \u0110\u1ea1i h\u1ecdc California Riverside (UCR) nghi\u00ean c\u1ee9u c\u00e1ch bi\u1ebfn nh\u1eefng c\u00e2y \u0103n \u0111\u01b0\u1ee3c nh\u01b0 rau di\u1ebfp th\u00e0nh “nh\u00e0 m\u00e1y” vaccine mARN […]<\/p>\n","protected":false},"author":23,"featured_media":29007,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-29006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/29006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=29006"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/29006\/revisions"}],"predecessor-version":[{"id":29008,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/29006\/revisions\/29008"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/29007"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=29006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=29006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=29006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}