{"id":6732,"date":"2015-10-15T07:47:40","date_gmt":"2015-10-15T00:47:40","guid":{"rendered":"http:\/\/antoansinhhoc.vn\/?p=1125"},"modified":"2015-10-15T07:47:40","modified_gmt":"2015-10-15T00:47:40","slug":"ban-do-protein-lon-nhat-the-gioi-tiet-lo-cac-protein-lien-ket-nhau-trong-te-bao","status":"publish","type":"post","link":"https:\/\/nbca.gov.vn\/ban-do-protein-lon-nhat-the-gioi-tiet-lo-cac-protein-lien-ket-nhau-trong-te-bao\/","title":{"rendered":"B\u1ea3n \u0111\u1ed3 protein l\u1edbn nh\u1ea5t th\u1ebf gi\u1edbi ti\u1ebft l\u1ed9 c\u00e1c protein li\u00ean k\u1ebft nhau trong t\u1ebf b\u00e0o"},"content":{"rendered":"<div class=\"TomTat clearfix\"><span id=\"ArticalDetail1_lblTeaser\" class=\"OverollContentDesc\">M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111a qu\u1ed1c gia \u0111\u00e3 s\u00e0ng l\u1ecdc c\u00e1c t\u1ebf b\u00e0o c\u1ee7a c\u00e1c sinh v\u1eadt r\u1ea5t kh\u00e1c nhau, t\u1eeb amip \u0111\u1ebfn s\u00e2u, chu\u1ed9t v\u00e0 ng\u01b0\u1eddi, \u0111\u1ec3 t\u00ecm ra c\u00e1c protein ph\u00f9 h\u1ee3p v\u1edbi nhau nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o n\u00ean c\u00e1c t\u1ebf b\u00e0o v\u00e0 c\u00e1c c\u01a1 th\u1ec3 kh\u00e1c nhau.<\/span><\/div>\n<div class=\"NoiDungBai\">\n<div>C\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u h\u1ee3p t\u00e1c c\u1ee7a 7 nh\u00f3m nghi\u00ean c\u1ee9u t\u1eeb 3 qu\u1ed1c gia, d\u01b0\u1edbi s\u1ef1 d\u1eabn d\u1eaft c\u1ee7a Gi\u00e1o s\u01b0 Andrew Emili t\u1eeb tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc Toronto c\u1ee7a Gi\u00e1o s\u01b0 Edward Marcotte t\u1eeb \u0110\u1ea1i h\u1ecdc Texas t\u1ea1i Austin, \u0111\u00e3 ph\u00e1t hi\u1ec7n h\u00e0ng ch\u1ee5c ng\u00e0n t\u01b0\u01a1ng t\u00e1c protein m\u1edbi, chi\u1ebfm kho\u1ea3ng m\u1ed9t ph\u1ea7n t\u01b0 to\u00e0n b\u1ed9 li\u00ean l\u1ea1c protein \u01b0\u1edbc t\u00ednh trong m\u1ed9t t\u1ebf b\u00e0o.<\/div>\n<div><\/div>\n<div>Ch\u1ec9 c\u1ea7n m\u1ed9t trong s\u1ed1 nh\u1eefng t\u01b0\u01a1ng t\u00e1c n\u00e0y b\u1ecb m\u1ea5t \u0111i c\u0169ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn b\u1ec7nh t\u1eadt, v\u00e0 b\u1ea3n \u0111\u1ed3 n\u00e0y s\u1ebd gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u00e1t hi\u1ec7n c\u00e1c protein \u0111\u01a1n l\u1ebb c\u00f3 th\u1ec3 l\u00e0 ngu\u1ed3n g\u1ed1c c\u1ee7a nh\u1eefng r\u1ed1i lo\u1ea1n ph\u1ee9c t\u1ea1p c\u1ee7a ng\u01b0\u1eddi. C\u00e1c d\u1eef li\u1ec7u s\u1ebd \u0111\u01b0\u1ee3c cung c\u1ea5p cho c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi th\u00f4ng qua c\u01a1 s\u1edf d\u1eef li\u1ec7u truy c\u1eadp m\u1edf.<\/div>\n<div><\/div>\n<div>M\u1eb7c d\u00f9 vi\u1ec7c s\u1eafp x\u1ebfp tr\u00ecnh t\u1ef1 b\u1ed9 gen ng\u01b0\u1eddi h\u01a1n m\u1ed9t th\u1eadp k\u1ef7 tr\u01b0\u1edbc ch\u1eafc ch\u1eafn l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00e1m ph\u00e1 v\u0129 \u0111\u1ea1i nh\u1ea5t trong sinh h\u1ecdc, nh\u01b0ng \u0111\u00f3 m\u1edbi ch\u1ec9 l\u00e0 hi\u1ec3u bi\u1ebft ban \u0111\u1ea7u c\u1ee7a ch\u00fang ta v\u1ec1 c\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c t\u1ebf b\u00e0o. C\u00e1c gen m\u1edbi ch\u1ec9 l\u00e0 b\u1ea3n thi\u1ebft k\u1ebf v\u00e0 ch\u00ednh c\u00e1c s\u1ea3n ph\u1ea9m c\u1ee7a gen, c\u00e1c protein, m\u1edbi th\u1ef1c hi\u1ec7n nhi\u1ec1u c\u00f4ng vi\u1ec7c trong m\u1ed9t t\u1ebf b\u00e0o.<\/div>\n<div><\/div>\n<div>C\u00e1c protein l\u00e0m vi\u1ec7c theo nh\u00f3m b\u1eb1ng c\u00e1ch g\u1eafn v\u1edbi nhau \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00f4ng vi\u1ec7c c\u1ee7a ch\u00fang. Nhi\u1ec1u protein t\u1eadp h\u1ee3p v\u1edbi nhau \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u00e1i g\u1ecdi l\u00e0 c\u1ed7 m\u00e1y ph\u00e2n t\u1eed \u0111\u00f3ng c\u00e1c vai tr\u00f2 quan tr\u1ecdng, ch\u1eb3ng h\u1ea1n t\u1ed5ng h\u1ee3p n\u00ean c\u00e1c protein m\u1edbi ho\u1eb7c t\u00e1i ch\u1ebf nh\u1eefng protein kh\u00f4ng c\u00f2n c\u1ea7n thi\u1ebft b\u1eb1ng c\u00e1ch &#8220;nghi\u1ec1n&#8221; ch\u00fang th\u00e0nh c\u00e1c ph\u1ea7n t\u00e1i s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Nh\u01b0ng \u0111\u1ed1i v\u1edbi ph\u1ea7n l\u1edbn c\u00e1c protein, l\u00ean t\u1edbi h\u00e0ng ch\u1ee5c ng\u00e0n trong c\u00e1c t\u1ebf b\u00e0o c\u1ee7a ng\u01b0\u1eddi, ch\u00fang ta v\u1eabn kh\u00f4ng bi\u1ebft ch\u00fang l\u00e0m nh\u1eefng g\u00ec.<\/div>\n<div><\/div>\n<div>\u0110\u00e2y ch\u00ednh l\u00e0 \u0111\u00edch m\u00e0 b\u1ea3n \u0111\u1ed3 c\u1ee7a Emili v\u00e0 Marcotte h\u01b0\u1edbng t\u1edbi. S\u1eed d\u1ee5ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p ti\u00ean ti\u1ebfn nh\u1ea5t, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 th\u1ec3 &#8220;c\u00e2u&#8221; h\u00e0ng ng\u00e0n c\u1ed7 m\u00e1y protein ra kh\u1ecfi t\u1ebf b\u00e0o v\u00e0 \u0111\u1ebfm c\u00e1c protein ri\u00eang l\u1ebb t\u1ea1o n\u00ean ch\u00fang. Sau \u0111\u00f3, h\u1ecd x\u00e2y d\u1ef1ng m\u1ed9t m\u1ea1ng l\u01b0\u1edbi, t\u01b0\u01a1ng t\u1ef1 nh\u01b0 c\u00e1c m\u1ea1ng x\u00e3 h\u1ed9i, \u0111\u1ec3 \u0111\u01b0a ra c\u00e1c manh m\u1ed1i v\u1ec1 ch\u1ee9c n\u0103ng protein d\u1ef1a v\u00e0o \u0111\u00f3 ch\u00fang li\u00ean k\u1ebft v\u1edbi c\u00e1c protein kh\u00e1c. V\u00ed d\u1ee5, m\u1ed9t protein m\u1edbi ch\u01b0a \u0111\u01b0\u1ee3c bi\u1ebft, vai tr\u00f2 c\u1ee7a n\u00f3 c\u0169ng ch\u01b0a \u0111u\u1ed9c bi\u1ebft, s\u1ebd c\u00f3 kh\u1ea3 n\u0103ng tham gia v\u00e0o s\u1eeda ch\u1eefa thi\u1ec7t h\u1ea1i trong t\u1ebf b\u00e0o n\u1ebfu n\u00f3 d\u00ednh v\u00e0o c\u00e1c protein \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 &#8220;gi\u00fap vi\u1ec7c&#8221; (handymen) c\u1ee7a t\u1ebf b\u00e0o.<\/div>\n<div><\/div>\n<div>Nghi\u00ean c\u1ee9u c\u00f3 t\u00ednh b\u01b0\u1edbc ngo\u1eb7t n\u00e0y \u0111\u00e3 thu th\u1eadp th\u00f4ng tin v\u1ec1 c\u00e1c m\u00e1y m\u00f3c protein t\u1eeb ch\u00edn lo\u00e0i \u0111\u1ea1i di\u1ec7n cho c\u00e2y s\u1ef1 s\u1ed1ng: n\u1ea5m men b\u00e1nh m\u00ec, amip, h\u1ea3i qu\u1ef3, ru\u1ed3i, s\u00e2u, nh\u00edm bi\u1ec3n, \u1ebfch, chu\u1ed9t v\u00e0 ng\u01b0\u1eddi. B\u1ea3n \u0111\u1ed3 m\u1edbi m\u1edf r\u1ed9ng s\u1ed1 l\u01b0\u1ee3ng c\u00e1c nh\u00f3m protein \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn tr\u00ean 10 l\u1ea7n, v\u00e0 cho ph\u00e9p ch\u00fang ta hi\u1ec3u r\u00f5 v\u1ec1 c\u00e1ch ch\u00fang \u0111\u00e3 ti\u1ebfn h\u00f3a theo th\u1eddi gian nh\u01b0 th\u1ebf n\u00e0o.<\/div>\n<div><\/div>\n<div>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n ra r\u1eb1ng h\u00e0ng ch\u1ee5c ng\u00e0n nh\u00f3m protein v\u1eabn kh\u00f4ng thay \u0111\u1ed5i k\u1ec3 t\u1eeb khi c\u00e1c t\u1ebf b\u00e0o t\u1ed5 ti\u00ean \u0111\u1ea7u ti\u00ean xu\u1ea5t hi\u1ec7n, kho\u1ea3ng m\u1ed9t t\u1ef7 n\u0103m tr\u01b0\u1edbc \u0111\u00e2y (!), s\u1edbm h\u01a1n m\u1ecdi s\u1ef1 s\u1ed1ng \u0111\u1ed9ng v\u1eadt tr\u00ean Tr\u00e1i \u0111\u1ea5t.<\/div>\n<div><\/div>\n<div>&#8220;C\u00e1c qu\u1ea7n th\u1ec3 protein \u1edf ng\u01b0\u1eddi th\u01b0\u1eddng gi\u1ed1ng v\u1edbi qu\u1ea7n th\u1ec3 \u1edf c\u00e1c lo\u00e0i kh\u00e1c. \u0110i\u1ec1u n\u00e0y kh\u00f4ng ch\u1ec9 c\u1ee7ng c\u1ed1 nh\u1eefng g\u00ec ch\u00fang ta \u0111\u00e3 bi\u1ebft v\u1ec1 t\u1ed5 ti\u00ean ti\u1ebfn h\u00f3a chung c\u1ee7a ch\u00fang ta, m\u00e0 n\u00f3 c\u0169ng c\u00f3 nh\u1eefng \u00fd ngh\u0129a thi\u1ebft th\u1ef1c, cung c\u1ea5p kh\u1ea3 n\u0103ng nghi\u00ean c\u1ee9u c\u01a1 s\u1edf di truy\u1ec1n cho nhi\u1ec1u lo\u1ea1i b\u1ec7nh v\u00e0 c\u00e1ch th\u1ee9c ch\u00fang xu\u1ea5t hi\u1ec7n \u1edf c\u00e1c lo\u00e0i kh\u00e1c nhau ra sao&#8221;, Marcotte n\u00f3i.<\/div>\n<div><\/div>\n<div>B\u1ea3n \u0111\u1ed3 n\u00e0y \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh r\u1ea5t h\u1eefu \u00edch trong vi\u1ec7c t\u00ecm ra nguy\u00ean nh\u00e2n c\u00f3 th\u1ec3 g\u00e2y b\u1ec7nh cho ng\u01b0\u1eddi. M\u1ed9t v\u00ed d\u1ee5 l\u00e0 m\u1ed9t c\u1ed7 m\u00e1y ph\u00e2n t\u1eed m\u1edbi \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n, \u0111\u01b0\u1ee3c \u0111\u1eb7t t\u00ean l\u00e0 Commander, g\u1ed3m kho\u1ea3ng m\u1ed9t ch\u1ee5c protein ri\u00eang l\u1ebb. C\u00e1c gen m\u00e3 h\u00f3a m\u1ed9t s\u1ed1 th\u00e0nh ph\u1ea7n c\u1ee7a Commander tr\u01b0\u1edbc \u0111\u00e2y \u0111\u00e3 \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n c\u00f3 \u0111\u1ed9t bi\u1ebfn \u1edf nh\u1eefng ng\u01b0\u1eddi b\u1ecb thi\u1ec3u n\u0103ng tr\u00ed tu\u1ec7 nh\u01b0ng kh\u00f4ng r\u00f5 nh\u1eefng protein n\u00e0y l\u00e0m vi\u1ec7c nh\u01b0 th\u1ebf n\u00e0o.<\/div>\n<div><\/div>\n<div>Do Commander hi\u1ec7n di\u1ec7n trong t\u1ea5t c\u1ea3 c\u00e1c t\u1ebf b\u00e0o \u0111\u1ed9ng v\u1eadt, n\u00ean khi nghi\u00ean c\u1ee9u sinh Fan Tu ph\u00e1 v\u1ee1 c\u00e1c th\u00e0nh ph\u1ea7n c\u1ee7a n\u00f3 trong con n\u00f2ng n\u1ecdc \u0111\u00e3 ph\u00e1t hi\u1ec7n th\u1ea5y nh\u1eefng b\u1ea5t th\u01b0\u1eddng trong c\u00e1ch th\u1ee9c c\u00e1c t\u1ebf b\u00e0o n\u00e3o \u0111\u01b0\u1ee3c \u0111\u1ecbnh v\u1ecb trong qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n c\u1ee7a ph\u00f4i v\u00e0 cung c\u1ea5p ngu\u1ed3n g\u1ed1c c\u00f3 th\u1ec3 cho m\u1ed9t t\u00ecnh tr\u1ea1ng b\u1ec7nh l\u00fd ph\u1ee9c t\u1ea1p \u1edf ng\u01b0\u1eddi.<\/div>\n<div><\/div>\n<div>&#8220;V\u1edbi h\u00e0ng ch\u1ee5c ng\u00e0n t\u01b0\u01a1ng t\u00e1c protein m\u1edbi kh\u00e1c, b\u1ea3n \u0111\u1ed3 c\u1ee7a ch\u00fang t\u00f4i h\u1ee9a h\u1eb9n s\u1ebd m\u1edf th\u00eam nhi\u1ec1u h\u01b0\u1edbng nghi\u00ean c\u1ee9u c\u00e1c m\u1ed1i li\u00ean quan gi\u1eefa protein v\u00e0 b\u1ec7nh t\u1eadt \u0111ang \u0111\u01b0\u1ee3c quan t\u00e2m \u0111\u1ec3 kh\u00e1m ph\u00e1 trong nh\u1eefng n\u0103m t\u1edbi&#8221;, TS Emili k\u1ebft lu\u1eadn.<\/div>\n<div><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111a qu\u1ed1c gia \u0111\u00e3 s\u00e0ng l\u1ecdc c\u00e1c t\u1ebf b\u00e0o c\u1ee7a c\u00e1c sinh v\u1eadt r\u1ea5t kh\u00e1c nhau, t\u1eeb amip \u0111\u1ebfn s\u00e2u, chu\u1ed9t v\u00e0 ng\u01b0\u1eddi, \u0111\u1ec3 t\u00ecm ra c\u00e1c protein ph\u00f9 h\u1ee3p v\u1edbi nhau nh\u01b0 th\u1ebf n\u00e0o \u0111\u1ec3 t\u1ea1o n\u00ean c\u00e1c t\u1ebf b\u00e0o v\u00e0 c\u00e1c c\u01a1 th\u1ec3 kh\u00e1c nhau. C\u00f4ng tr\u00ecnh [&#8230;]\n","protected":false},"author":1,"featured_media":6308,"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\/6732"}],"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=6732"}],"version-history":[{"count":0,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/posts\/6732\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media\/6308"}],"wp:attachment":[{"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/media?parent=6732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/categories?post=6732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nbca.gov.vn\/wp-json\/wp\/v2\/tags?post=6732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}