{"id":30632,"date":"2021-12-01T09:16:00","date_gmt":"2021-12-01T02:16:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=30632"},"modified":"2021-12-06T09:20:35","modified_gmt":"2021-12-06T02:20:35","slug":"cung-cap-thuoc-truc-tiep-den-te-bao-b-de-cai-thien-phan-ung-khang-the","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/cung-cap-thuoc-truc-tiep-den-te-bao-b-de-cai-thien-phan-ung-khang-the\/","title":{"rendered":"Cung c\u1ea5p thu\u1ed1c tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ebf b\u00e0o B \u0111\u1ec3 c\u1ea3i thi\u1ec7n ph\u1ea3n \u1ee9ng kh\u00e1ng th\u1ec3"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\"><strong>Khi b\u1ecb nhi\u1ec5m virus m\u00e3n t\u00ednh nh\u01b0 HIV ho\u1eb7c vi\u00eam gan C, c\u00e1c t\u1ebf b\u00e0o B b\u1ecb thay \u0111\u1ed5i d\u1eabn \u0111\u1ebfn c\u00e1c kh\u00e1ng th\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p kh\u00f4ng \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 gi\u00fap c\u01a1 th\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec5m khu\u1ea9n.<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/khds.1cdn.vn\/2021\/12\/01\/te-bao.jpg\" alt=\"te-bao.jpg\"\/><figcaption>T\u1ebf b\u00e0o b\u1ea1ch c\u1ea7u lympho.<\/figcaption><\/figure><\/div>\n\n\n\n<p>M\u1ed9t nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y tr\u00ean chu\u1ed9t do Vi\u1ec7n Kh\u00e1m ph\u00e1 y sinh h\u1ecdc Monash (BDI) th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Nature Immunology \u0111\u00e3 ph\u00e1t hi\u1ec7n ra r\u1eb1ng, trong qu\u00e1 tr\u00ecnh nhi\u1ec5m virus m\u00e3n t\u00ednh, m\u1ed9t lo\u1ea1i protein c\u00f3 t\u00ean l\u00e0 BMI-1 b\u1ecb k\u00edch ho\u1ea1t qu\u00e1 s\u1edbm trong t\u1ebf b\u00e0o B v\u00e0 l\u00e0m r\u1ed1i lo\u1ea1n s\u1ef1 c\u00e2n b\u1eb1ng bi\u1ec3u hi\u1ec7n gene, d\u1eabn \u0111\u1ebfn c\u00e1c kh\u00e1ng th\u1ec3 kh\u00f4ng th\u00e0nh c\u00f4ng trong n\u1ed7 l\u1ef1c lo\u1ea1i b\u1ecf virus.<br>Tuy nhi\u00ean, khi protein n\u00e0y \u0111\u01b0\u1ee3c nh\u1eafm m\u1ee5c ti\u00eau, b\u1ea3n ch\u1ea5t c\u1ee7a t\u1ebf b\u00e0o B c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c thay \u0111\u1ed5i \u0111\u1ec3 t\u1ea1o ra kh\u00e1ng th\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n gi\u00fap t\u0103ng t\u1ed1c \u0111\u1ed9 thanh th\u1ea3i virus.<br>Trong qu\u00e1 tr\u00ecnh nhi\u1ec5m tr\u00f9ng, m\u1ed9t s\u1ed1 t\u1ebf b\u00e0o B \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t c\u00f3 th\u1ec3 nhanh ch\u00f3ng tr\u1edf th\u00e0nh t\u1ebf b\u00e0o plasma v\u00e0 b\u1eaft \u0111\u1ea7u t\u1ea1o ra kh\u00e1ng th\u1ec3 trong v\u00e0i ng\u00e0y \u0111\u1ea7u ti\u00ean c\u1ee7a ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch.<br>M\u1eb7c d\u00f9 nh\u1eefng kh\u00e1ng th\u1ec3 n\u00e0y h\u1eefu \u00edch, nh\u01b0ng ch\u00fang th\u01b0\u1eddng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p h\u01a1n v\u00e0 kh\u00f4ng lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c nhi\u1ec5m tr\u00f9ng. Tuy nhi\u00ean, ch\u00fang cho ph\u00e9p c\u00e1c t\u1ebf b\u00e0o B kh\u00e1c tr\u1ea3i qua m\u1ed9t &#8220;th\u1eddi gian \u0111\u00e0o t\u1ea1o&#8221; \u0111\u1ec3 tr\u1edf th\u00e0nh t\u1ebf b\u00e0o B tr\u00ed nh\u1edb ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 t\u1ebf b\u00e0o plasma \u0111\u1ec3 mi\u1ec5n d\u1ecbch.<br>C\u00e1c t\u1ebf b\u00e0o B b\u1ed9 nh\u1edb s\u1ebd ho\u1ea1t \u0111\u1ed9ng nh\u01b0 l\u00ednh canh trong m\u1ed9t th\u1eddi gian d\u00e0i, \u0111\u1ec1 ph\u00f2ng l\u1ea7n sau khi c\u01a1 th\u1ec3 b\u1ecb nhi\u1ec5m c\u00f9ng m\u1ed9t m\u1ea7m b\u1ec7nh. N\u1ebfu b\u1ecb t\u00e1i nhi\u1ec5m, ch\u00fang c\u00f3 th\u1ec3 nhanh ch\u00f3ng bi\u1ebfn th\u00e0nh t\u1ebf b\u00e0o huy\u1ebft t\u01b0\u01a1ng v\u00e0 t\u1ea1o ra kh\u00e1ng th\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng cao m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i tr\u1ea3i qua qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o l\u1ea1i, \u0111i\u1ec1u n\u00e0y gi\u00fap c\u01a1 th\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec5m tr\u00f9ng nhanh h\u01a1n.<br>Khi b\u1ec7nh nh\u00e2n kh\u00f4ng th\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec5m tr\u00f9ng, ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch s\u1ebd ph\u1ea3n \u1ee9ng b\u1eb1ng c\u00e1ch thay \u0111\u1ed5i s\u1ef1 c\u00e2n b\u1eb1ng \u0111\u1ec3 t\u1ea1o ra kh\u00e1ng th\u1ec3 nhanh h\u01a1n, m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u01b0\u1ee3c \u0111\u00e0o t\u1ea1o \u0111\u1ea7y \u0111\u1ee7 \u0111\u1ec3 v\u00f4 hi\u1ec7u h\u00f3a virus v\u00e0 h\u00ecnh th\u00e0nh t\u1ebf b\u00e0o B nh\u1edb b\u1ea3o v\u1ec7 v\u00e0 t\u1ebf b\u00e0o plasma.<br>Tr\u01b0\u1edfng nh\u00f3m nghi\u00ean c\u1ee9u, PGS Kim Good-Jacobson cho bi\u1ebft vi\u1ec7c c\u00f3 th\u1ec3 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c ph\u1ea3n \u1ee9ng kh\u00e1ng th\u1ec3 b\u1ea5t th\u01b0\u1eddng \u0111\u1ec3 \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh thanh th\u1ea3i virus v\u00e0 gi\u1ea3m b\u1ec7nh t\u1eadt \u1edf b\u1ec7nh nhi\u1ec5m tr\u00f9ng m\u00e3n t\u00ednh mang l\u1ea1i l\u1ee3i \u00edch \u0111\u00e1ng k\u1ec3 cho b\u1ec7nh nh\u00e2n v\u00e0 g\u00e1nh n\u1eb7ng b\u1ec7nh t\u1eadt.<br><br><a href=\"https:\/\/khoahocdoisong.vn\/te-bao-mien-dich-ptag.html\">T\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch<\/a>&nbsp;tr\u00ed nh\u1edb v\u00e0 kh\u00e1ng th\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng cao l\u00e0 c\u01a1 s\u1edf c\u1ee7ng c\u1ed1 kh\u1ea3 n\u0103ng b\u1ea3o v\u1ec7 mi\u1ec5n d\u1ecbch \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi v\u0103cxin. V\u00ec v\u1eady vi\u1ec7c t\u00ecm ra c\u00e1ch cung c\u1ea5p thu\u1ed1c tr\u1ef1c ti\u1ebfp \u0111\u1ebfn t\u1ebf b\u00e0o B \u0111\u1ec3 c\u1ea3i thi\u1ec7n ph\u1ea3n \u1ee9ng kh\u00e1ng th\u1ec3 m\u00e0 kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c t\u1ebf b\u00e0o mi\u1ec5n d\u1ecbch kh\u00e1c l\u00e0 r\u1ea5t quan tr\u1ecdng.<\/p>\n\n\n\n<p>Nghi\u00ean c\u1ee9u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p m\u1ed9t l\u1ed9 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb m\u1edbi \u0111\u1ec3 gi\u00fap c\u1ea3i thi\u1ec7n v\u00e0 \u0111i\u1ec1u ch\u1ec9nh ph\u1ea3n \u1ee9ng kh\u00e1ng th\u1ec3 c\u1ee7a c\u01a1 th\u1ec3 nh\u1eb1m \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft qu\u1ea3 t\u1ed1t h\u01a1n.<\/p>\n\n\n\n<p class=\"has-text-align-right\"><strong>H\u1eb0NG \u0110\u1ed6<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-right\">Ngu\u1ed3n: <a href=\"https:\/\/khoahocdoisong.vn\/cung-cap-thuoc-truc-tiep-den-te-bao-b-de-cai-thien-phan-ung-khang-the-184906.html\">https:\/\/khoahocdoisong.vn\/cung-cap-thuoc-truc-tiep-den-te-bao-b-de-cai-thien-phan-ung-khang-the-184906.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Khi b\u1ecb nhi\u1ec5m virus m\u00e3n t\u00ednh nh\u01b0 HIV ho\u1eb7c vi\u00eam gan C, c\u00e1c t\u1ebf b\u00e0o B b\u1ecb thay \u0111\u1ed5i d\u1eabn \u0111\u1ebfn c\u00e1c kh\u00e1ng th\u1ec3 ch\u1ea5t l\u01b0\u1ee3ng th\u1ea5p kh\u00f4ng \u0111\u1ee7 m\u1ea1nh \u0111\u1ec3 gi\u00fap c\u01a1 th\u1ec3 lo\u1ea1i b\u1ecf nhi\u1ec5m khu\u1ea9n. M\u1ed9t nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y tr\u00ean chu\u1ed9t do Vi\u1ec7n Kh\u00e1m ph\u00e1 y sinh h\u1ecdc Monash (BDI) th\u1ef1c [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":30633,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-30632","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\/30632","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=30632"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30632\/revisions"}],"predecessor-version":[{"id":30634,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/30632\/revisions\/30634"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/30633"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=30632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=30632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=30632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}