{"id":30668,"date":"2021-12-09T08:49:00","date_gmt":"2021-12-09T01:49:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=30668"},"modified":"2021-12-16T08:52:31","modified_gmt":"2021-12-16T01:52:31","slug":"phat-hien-dau-an-sinh-hoc-moi-cua-u-nguyen-bao-than-kinh-dem","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-hien-dau-an-sinh-hoc-moi-cua-u-nguyen-bao-than-kinh-dem\/","title":{"rendered":"Ph\u00e1t hi\u1ec7n d\u1ea5u \u1ea5n sinh h\u1ecdc m\u1edbi c\u1ee7a u nguy\u00ean b\u00e0o th\u1ea7n kinh \u0111\u1ec7m"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Ph\u00e1t hi\u1ec7n d\u1ea5u \u1ea5n sinh h\u1ecdc m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc Northwestern Medicine \u01b0\u1edbc t\u00ednh c\u00f3 th\u1ec3 k\u00e9o d\u00e0i cu\u1ed9c s\u1ed1ng t\u1eeb 20% \u0111\u1ebfn 30% b\u1ec7nh nh\u00e2n u n\u00e3o \u00e1c t\u00ednh n\u00e0y.<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/khds.1cdn.vn\/2021\/12\/03\/u-nao.png\" alt=\"u-nao.png\"\/><\/figure><\/div>\n\n\n\n<p>U nguy\u00ean b\u00e0o tuy\u1ebfn l\u00e0 d\u1ea1ng\u00a0<a href=\"https:\/\/khoahocdoisong.vn\/u-nao-ptag.html\">u n\u00e3o<\/a>\u00a0\u00e1c t\u00ednh ph\u1ed5 bi\u1ebfn nh\u1ea5t \u1edf ng\u01b0\u1eddi l\u1edbn v\u00e0 c\u00f3 ti\u00ean l\u01b0\u1ee3ng x\u1ea5u nh\u1ea5t. B\u1ec7nh nh\u00e2n \u0111\u01b0\u1ee3c x\u1ea1 tr\u1ecb v\u00e0 h\u00f3a tr\u1ecb nh\u01b0ng ch\u1eafc ch\u1eafn ung th\u01b0 t\u00e1i ph\u00e1t. Khi t\u00e1i ph\u00e1t, kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb n\u00e0o k\u00e9o d\u00e0i th\u1eddi gian s\u1ed1ng th\u00eam.<br>Nh\u01b0ng kh\u00e1m ph\u00e1 v\u1ec1 d\u1ea5u \u1ea5n sinh h\u1ecdc c\u1ee7a TS Adam Sonabend, t\u00e1c gi\u1ea3 ch\u00ednh, \u0111\u1ed3ng th\u1eddi l\u00e0 ph\u00f3 gi\u00e1o s\u01b0 ph\u1eabu thu\u1eadt th\u1ea7n kinh t\u1ea1i Tr\u01b0\u1eddng Feinberg thu\u1ed9c \u0110\u1ea1i h\u1ecdc Northwestern v\u00e0 nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a \u00f4ng cho th\u1ea5y nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0o s\u1ebd \u0111\u00e1p \u1ee9ng v\u1edbi li\u1ec7u ph\u00e1p mi\u1ec5n d\u1ecbch v\u00e0 c\u00f3 th\u1ec3 k\u00e9o d\u00e0i cu\u1ed9c s\u1ed1ng m\u1ed9t c\u00e1ch \u0111\u00e1ng k\u1ec3.<br>S\u1ed1 l\u01b0\u1ee3ng d\u1ea5u \u1ea5n sinh h\u1ecdc m\u00e0 b\u1ec7nh nh\u00e2n c\u00f3 trong kh\u1ed1i u c\u00e0ng cao th\u00ec c\u01a1 h\u1ed9i s\u1ed1ng s\u00f3t c\u00e0ng l\u1edbn.<br>Li\u1ec7u ph\u00e1p mi\u1ec5n d\u1ecbch \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 phong t\u1ecfa \u0111i\u1ec3m ki\u1ec3m tra mi\u1ec5n d\u1ecbch PD1 (m\u1ed9t lo\u1ea1i protein \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y tr\u00ean t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch T) gi\u00fap ki\u1ec3m so\u00e1t c\u00e1c ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3. Khi protein n\u00e0y b\u1ecb ch\u1eb7n, h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng v\u00e0 c\u00e1c t\u1ebf b\u00e0o T c\u00f3 kh\u1ea3 n\u0103ng ti\u00eau di\u1ec7t t\u1ebf b\u00e0o ung th\u01b0.<br>D\u1ea5u \u1ea5n sinh h\u1ecdc m\u00e0 nh\u00f3m c\u1ee7a TS Sonabend x\u00e1c \u0111\u1ecbnh l\u00e0 ERK \u0111\u01b0\u1ee3c phosphoryl h\u00f3a, c\u00f3 ngh\u0129a l\u00e0 c\u00f3 m\u1ed9t nh\u00f3m photphat li\u00ean k\u1ebft v\u1edbi n\u00f3. \u0110\u00f3 l\u00e0 protein cu\u1ed1i c\u00f9ng tr\u00ean m\u1ed9t trong nh\u1eefng d\u00f2ng ch\u1ea3y sinh h\u00f3a b\u00e1o hi\u1ec7u c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 b\u1eaft \u0111\u1ea7u t\u0103ng sinh. Nghi\u00ean c\u1ee9u cho th\u1ea5y, khi c\u00f3 nhi\u1ec1u ERK \u0111\u01b0\u1ee3c phosphoryl h\u00f3a, li\u1ec7u ph\u00e1p mi\u1ec5n d\u1ecbch c\u00f3 hi\u1ec7u qu\u1ea3 nh\u1ea5t.<br>\u0110\u00e2y l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1 quan tr\u1ecdng \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ec7nh nh\u00e2n ch\u01b0a c\u00f3 ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>H\u1eb1ng \u0110\u1ed7<\/strong><\/p>\n\n\n\n<p><a href=\"https:\/\/khoahocdoisong.vn\/phat-hien-dau-an-sinh-hoc-moi-cua-u-nguyen-bao-than-kinh-dem-185093.html\">https:\/\/khoahocdoisong.vn\/phat-hien-dau-an-sinh-hoc-moi-cua-u-nguyen-bao-than-kinh-dem-185093.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u00e1t hi\u1ec7n d\u1ea5u \u1ea5n sinh h\u1ecdc m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc Northwestern Medicine \u01b0\u1edbc t\u00ednh c\u00f3 th\u1ec3 k\u00e9o d\u00e0i cu\u1ed9c s\u1ed1ng t\u1eeb 20% \u0111\u1ebfn 30% b\u1ec7nh nh\u00e2n u n\u00e3o \u00e1c t\u00ednh n\u00e0y. U nguy\u00ean b\u00e0o tuy\u1ebfn l\u00e0 d\u1ea1ng\u00a0u n\u00e3o\u00a0\u00e1c t\u00ednh ph\u1ed5 bi\u1ebfn nh\u1ea5t \u1edf ng\u01b0\u1eddi l\u1edbn v\u00e0 c\u00f3 ti\u00ean l\u01b0\u1ee3ng x\u1ea5u nh\u1ea5t. B\u1ec7nh nh\u00e2n [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":30669,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-30668","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\/30668","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=30668"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30668\/revisions"}],"predecessor-version":[{"id":30670,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30668\/revisions\/30670"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/30669"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=30668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=30668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=30668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}