{"id":4892,"date":"2016-05-05T07:08:13","date_gmt":"2016-05-05T00:08:13","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=4892"},"modified":"2017-10-02T14:37:08","modified_gmt":"2017-10-02T07:37:08","slug":"nguoi-chet-nao-co-co-hoi-hoi-sinh-nho-su-tien-bo-cua-cong-nghe-sinh-hoc","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/nguoi-chet-nao-co-co-hoi-hoi-sinh-nho-su-tien-bo-cua-cong-nghe-sinh-hoc\/","title":{"rendered":"Ng\u01b0\u1eddi ch\u1ebft n\u00e3o c\u00f3 c\u01a1 h\u1ed9i ‘h\u1ed3i sinh’ nh\u1edd s\u1ef1 ti\u1ebfn b\u1ed9 c\u1ee7a c\u00f4ng ngh\u1ec7 sinh h\u1ecdc"},"content":{"rendered":"

Bioquark – m\u1ed9t c\u00f4ng ty c\u00f4ng ngh\u1ec7 sinh h\u1ecdc c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i M\u1ef9 \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 cho ph\u00e9p c\u1ee7a H\u1ed9i \u0111\u1ed3ng Y \u0111\u1ee9c (IRB) \u1edf M\u1ef9 v\u00e0 \u1ea4n \u0110\u1ed9, trong vi\u1ec7c ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m tr\u00ean 20 b\u1ec7nh nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c tuy\u00ean b\u1ed1 ch\u1ebft n\u00e3o, nh\u1eb1m k\u00edch th\u00edch h\u1ec7 th\u1ed1ng th\u1ea7n kinh c\u1ee7a h\u1ecd \u0111\u1ec3 t\u00e1i kh\u1edfi \u0111\u1ed9ng b\u1ed9 n\u00e3o. N\u00f3i n\u00f4m na, tham v\u1ecdng c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc l\u00e0 \u0111\u01b0a ng\u01b0\u1eddi ch\u1ebft l\u00e2m s\u00e0ng tr\u1edf l\u1ea1i cu\u1ed9c s\u1ed1ng. \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u n\u00e0y, h\u1ecd ph\u1ea3i k\u1ebft h\u1ee3p m\u1ed9t lo\u1ea1t c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00e1c nhau, trong \u0111\u00f3 bao g\u1ed3m vi\u1ec7c ti\u00eam v\u00e0o n\u00e3o t\u1ebf b\u00e0o g\u1ed1c v\u00e0 m\u1ed9t h\u1ed7n h\u1ee3p c\u00e1c peptide, c\u0169ng nh\u01b0 s\u1eed d\u1ee5ng tia laser v\u00e0 k\u1ef9 thu\u1eadt k\u00edch th\u00edch th\u1ea7n kinh – t\u1eebng \u0111\u01b0\u1ee3c ch\u1ee9ng minh c\u00f3 t\u00e1c d\u1ee5ng \u0111\u01b0a b\u1ec7nh nh\u00e2n ra kh\u1ecfi t\u00ecnh tr\u1ea1ng h\u00f4n m\u00ea.<\/strong><\/p>\n

\"\"<\/p>\n

Nh\u1eefng ng\u01b0\u1eddi tham gia th\u1eed nghi\u1ec7m s\u1ebd \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn \u0111\u00e3 ch\u1ebft v\u00e0 ch\u1ec9 c\u00f3 th\u1ec3 s\u1ed1ng th\u00f4ng qua c\u00e1c bi\u1ec7n ph\u00e1p h\u1ed7 tr\u1ee3 c\u1ee7a y h\u1ecdc hi\u1ec7n \u0111\u1ea1i. H\u1ecd s\u1ebd \u0111\u01b0\u1ee3c theo d\u00f5i trong v\u00e0i th\u00e1ng, v\u00e0 nh\u1edd v\u00e0o c\u00e1c thi\u1ebft b\u1ecb ch\u1ee5p \u1ea3nh n\u00e3o \u0111\u1ec3 t\u00ecm ki\u1ebfm d\u1ea5u hi\u1ec7u c\u1ee7a s\u1ef1 t\u00e1i sinh, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u1edf t\u1ee7y s\u1ed1ng tr\u00ean – khu v\u1ef1c th\u1ea5p nh\u1ea5t c\u1ee7a cu\u1ed1ng n\u00e3o, \u0111\u00f3ng vai tr\u00f2 ki\u1ec3m so\u00e1t \u0111\u1ed9c l\u1eadp h\u01a1i th\u1edf v\u00e0 nh\u1ecbp tim. Nh\u00f3m nghi\u00ean c\u1ee9u tin r\u1eb1ng c\u00e1c t\u1ebf b\u00e0o g\u1ed1c n\u00e3o c\u00f3 th\u1ec3 x\u00f3a \u0111i \u2018l\u1ecbch s\u1eed\u2019 v\u00e0 gi\u00fap \u2018h\u1ed3i sinh\u2019, nh\u1edd v\u00e0o c\u00e1c m\u00f4 xung quanh t\u1ee7y s\u1ed1ng – m\u1ed9t qu\u00e1 tr\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y trong th\u1ebf gi\u1edbi \u0111\u1ed9ng v\u1eadt, khi nh\u1eefng sinh v\u1eadt nh\u01b0 k\u1ef3 nh\u00f4ng c\u00f3 th\u1ec3 m\u1ecdc l\u1ea1i to\u00e0n b\u1ed9 chi c\u1ee7a ch\u00fang.<\/p>\n

H\u1ec7 th\u1ea7n kinh trung \u01b0\u01a1ng s\u1eed d\u1ee5ng c\u00e1c h\u00f3a ch\u1ea5t sinh h\u1ecdc \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh, \u0111\u1ec3 truy\u1ec1n t\u00edn hi\u1ec7u \u0111i\u1ec7n ch\u1ea1y qua c\u01a1 th\u1ec3. Khi k\u00edch th\u00edch t\u1ebf b\u00e0o th\u1ea7n kinh v\u1edbi d\u00f2ng \u0111i\u1ec7n, ngay c\u1ea3 khi h\u00f4n m\u00ea, ch\u00fang c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng v\u1edbi c\u00e1c k\u00edch th\u00edch n\u00e0y. Th\u1ebf nh\u01b0ng sau khi ch\u1ebft n\u00e3o, t\u1ebf b\u00e0o th\u1ea7n kinh b\u1eaft \u0111\u1ea7u h\u00e9o m\u00f2n v\u00e0 tho\u00e1i h\u00f3a, do \u0111\u00f3, b\u1ea5t k\u1ef3 s\u1ef1 \u2018h\u1ed3i sinh\u2019 n\u00e0o x\u1ea3y ra, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u1ec1u c\u1ea7n ph\u1ea3i k\u00edch th\u00edch s\u1ef1 t\u00e1i sinh n\u00e0y. \u0110\u00f3 l\u00e0 l\u00fac c\u00e1c t\u1ebf b\u00e0o g\u1ed1c \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ebfn, trong tr\u1ea1ng th\u00e1i nguy\u00ean th\u1ee7y nh\u1ea5t, \u0111\u1ec3 ch\u00fang c\u00f3 th\u1ec3 bi\u1ebfn th\u00e0nh b\u1ea5t k\u1ef3 t\u1ebf b\u00e0o n\u00e0o trong c\u01a1 th\u1ec3 con ng\u01b0\u1eddi.<\/p>\n

M\u1eb7c d\u00f9 \u0111\u00e3 c\u00f3 nhi\u1ec1u ti\u1ebfn b\u1ed9 \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c s\u1eed d\u1ee5ng lo\u1ea1i t\u1ebf b\u00e0o n\u00e0y ph\u1ee5c v\u1ee5 cho m\u1ee5c \u0111\u00edch ph\u1ee5c h\u1ed3i m\u1ed9t tr\u00e1i tim h\u1ecfng, tuy\u1ebfn t\u1ee5y, m\u1eaft ho\u1eb7c th\u1eadm ch\u00ed m\u00f4 n\u00e3o. Tuy nhi\u00ean, v\u1eabn c\u00f2n m\u1ed9t ch\u1eb7ng \u0111\u01b0\u1eddng d\u00e0i ph\u00eda tr\u01b0\u1edbc, tr\u01b0\u1edbc khi c\u00e1c t\u1ebf b\u00e0o g\u1ed1c ch\u1ec9 \u0111\u01a1n gi\u1ea3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ti\u00eam v\u00e0o con ng\u01b0\u1eddi, cho ph\u00e9p ch\u00fang t\u00e1i t\u1ea1o t\u1ea5t c\u1ea3 c\u00e1c lo\u1ea1i t\u1ebf b\u00e0o b\u1ecb m\u1ea5t. \u0110\u1ed1i v\u1edbi th\u1eed nghi\u1ec7m c\u1ee7a Bioquark, c\u00e1c b\u1ec7nh nh\u00e2n s\u1ebd \u0111\u01b0\u1ee3c ti\u00eam v\u00e0o t\u1ee7y s\u1ed1ng peptide v\u00e0 t\u1ebf b\u00e0o g\u1ed1c (2 tu\u1ea7n m\u1ed9t l\u1ea7n) th\u00f4ng qua m\u1ed9t m\u00e1y b\u01a1m, trong su\u1ed1t th\u1eddi gian 6 tu\u1ea7n.
\nCh\u1ebft n\u00e3o l\u00e0 t\u00ecnh tr\u1ea1ng khi m\u1ed9t ng\u01b0\u1eddi n\u00e0o \u0111\u00f3 kh\u00f4ng c\u00f2n b\u1ea5t k\u1ef3 ch\u1ee9c n\u0103ng th\u00e2n n\u00e3o n\u00e0o, v\u00e0 \u0111\u00e3 m\u1ea5t \u0111i kh\u1ea3 n\u0103ng \u00fd th\u1ee9c c\u0169ng nh\u01b0 n\u0103ng l\u1ef1c th\u1edf v\u0129nh vi\u1ec5n. V\u00e0 ng\u01b0\u1eddi ta x\u00e1c nh\u1eadn m\u1ed9t ng\u01b0\u1eddi \u0111\u00e3 ch\u1ebft khi ch\u1ee9c n\u0103ng th\u00e2n n\u00e3o c\u1ee7a h\u1ecd kh\u00f4ng c\u00f2n. M\u1eb7c d\u00f9 v\u1eady, c\u00e1c nghi\u00ean c\u1ee9u g\u1ea7n \u0111\u00e2y c\u0169ng ph\u1ea7n n\u00e0o cho th\u1ea5y m\u1ed9t s\u1ed1 ho\u1ea1t \u0111\u1ed9ng xung \u0111i\u1ec7n v\u00e0 l\u01b0u th\u00f4ng m\u00e1u v\u1eabn di\u1ec5n ra sau khi c\u00e1c t\u1ebf b\u00e0o n\u00e3o ch\u1ebft, ch\u1ec9 l\u00e0 ch\u00fang kh\u00f4ng \u0111\u1ee7 \u0111\u1ec3 v\u1eadn h\u00e0nh to\u00e0n b\u1ed9 c\u01a1 th\u1ec3. V\u00e0 khi con ng\u01b0\u1eddi thi\u1ebfu \u0111i kh\u1ea3 n\u0103ng t\u00e1i sinh h\u1ec7 th\u1ed1ng th\u1ea7n kinh trung \u01b0\u01a1ng, nhi\u1ec1u lo\u00e0i kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 m\u1ed9t s\u1ed1 \u0111\u1ed9ng v\u1eadt l\u01b0\u1ee1ng c\u01b0 v\u00e0 c\u00e1, c\u00f3 th\u1ec3 s\u1eeda ch\u1eefa v\u00e0 t\u00e1i t\u1ea1o m\u1ed9t ph\u1ea7n n\u00e3o v\u00e0 th\u00e2n n\u00e3o \u0111\u00e1ng k\u1ec3, ngay khi tr\u1ea3i qua ch\u1ea5n th\u01b0\u01a1ng \u0111e d\u1ecda t\u00ednh m\u1ea1ng.
\nTi\u1ebfn s\u0129 Ira Pastor – gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a Bioquark Inc., cho bi\u1ebft: \u201c\u0110\u00e2y l\u00e0 th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean trong l\u0129nh v\u1ef1c n\u00e0y, gi\u00fap ti\u1ebfn th\u00eam m\u1ed9t b\u01b0\u1edbc v\u1ec1 kh\u1ea3 n\u0103ng \u0111\u1ea3o chi\u1ec1u s\u1ef1 s\u1ed1ng c\u1ee7a ch\u00fang ta. Hi\u1ec7n ch\u00fang t\u00f4i \u0111ang l\u00e0m vi\u1ec7c v\u1edbi ph\u00eda b\u1ec7nh vi\u1ec7n, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c gia \u0111\u00ecnh c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n r\u00e0o c\u1ea3n t\u00f4n gi\u00e1o ho\u1eb7c y t\u1ebf cho vi\u1ec7c hi\u1ebfn t\u1ea1ng. \u0110\u1ec3 th\u1ef1c hi\u1ec7n m\u1ed9t s\u00e1ng ki\u1ebfn ph\u1ee9c t\u1ea1p nh\u01b0 v\u1eady, ch\u00fang t\u00f4i ph\u1ea3i k\u1ebft h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 y h\u1ecdc t\u00e1i t\u1ea1o, v\u1edbi nh\u1eefng trang thi\u1ebft b\u1ecb y t\u1ebf hi\u1ec7n \u0111\u1ea1i kh\u00e1c nhau, th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u00edch th\u00edch h\u1ec7 th\u1ea7n kinh trung \u01b0\u01a1ng, \u1edf nh\u1eefng b\u1ec7nh nh\u00e2n b\u1ecb r\u1ed1i lo\u1ea1n \u00fd th\u1ee9c nghi\u00eam tr\u1ecdng. Hy v\u1ecdng k\u1ebft qu\u1ea3 s\u1ebd \u0111\u01b0\u1ee3c nh\u00ecn th\u1ea5y trong 2-3 th\u00e1ng \u0111\u1ea7u ti\u00ean\u201d.<\/p>\n

Theo: Telegraph\u200b<\/em><\/p>\n

Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Bioquark – m\u1ed9t c\u00f4ng ty c\u00f4ng ngh\u1ec7 sinh h\u1ecdc c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i M\u1ef9 \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 cho ph\u00e9p c\u1ee7a H\u1ed9i \u0111\u1ed3ng Y \u0111\u1ee9c (IRB) \u1edf M\u1ef9 v\u00e0 \u1ea4n \u0110\u1ed9, trong vi\u1ec7c ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m tr\u00ean 20 b\u1ec7nh nh\u00e2n \u0111\u00e3 \u0111\u01b0\u1ee3c tuy\u00ean b\u1ed1 ch\u1ebft n\u00e3o, nh\u1eb1m k\u00edch th\u00edch h\u1ec7 th\u1ed1ng th\u1ea7n kinh c\u1ee7a […]<\/p>\n","protected":false},"author":17,"featured_media":5454,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-4892","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\/4892","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\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=4892"}],"version-history":[{"count":2,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4892\/revisions"}],"predecessor-version":[{"id":5455,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/4892\/revisions\/5455"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/5454"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=4892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=4892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=4892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}