B\u1ea1n c\u00f3 tin thay v\u00ec ph\u1ea3i \u0111eo c\u1eb7p \u0111\u00edt chai d\u00e0y c\u1ed9p th\u00ec s\u1eafp t\u1edbi nh\u1eefng b\u1ea1n c\u1eadn hay vi\u1ec5n th\u1ecb ch\u1ec9 c\u1ea7n nh\u1ecf m\u1ed9t m\u1ed9t gi\u1ecdt “thu\u1ed1c nh\u1ecf m\u1eaft” l\u00e0 c\u00f3 th\u1ec3 l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c th\u1ecb l\u1ef1c b\u00ecnh th\u01b0\u1eddng. \u0110\u00f3 ch\u00ednh l\u00e0 nh\u1edd v\u00e0o m\u1ed9t lo\u1ea1i thu\u1ed1c nh\u1ecf m\u1eaft ch\u1ee9a c\u00e1c h\u1ea1t nano m\u00e0 nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc Israel v\u1eeba ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng. Th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng d\u1ef1 ki\u1ebfn s\u1ebd ti\u1ebfn h\u00e0nh v\u00e0o cu\u1ed1i n\u0103m nay v\u00e0 n\u1ebfu th\u00e0nh c\u00f4ng, \u0111\u00e2y th\u1eadt s\u1ef1 l\u00e0 m\u1ed9t hy v\u1ecdng cho nh\u1eefng ai \u0111ang m\u1eafc t\u1eadt kh\u00fac x\u1ea1 m\u00e0 kh\u00f4ng th\u1ec3 ti\u1ebfp c\u1eadn c\u00e1c bi\u1ec7n ph\u00e1p \u0111i\u1ec1u tr\u1ecb can thi\u1ec7p ph\u1eabu thu\u1eadt.<\/p>\n
Trong nghi\u00ean c\u1ee9u ti\u1ebfn h\u00e0nh b\u1edfi \u0110\u1ea1i h\u1ecdc Bar-Ilan v\u00e0 Trung t\u00e2m y khoa Shaare Zedek, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ph\u00e1t minh v\u00e0 th\u1eed nghi\u1ec7m m\u1ed9t li\u1ec7u ph\u00e1p 3 giai \u0111o\u1ea1n, cho ph\u00e9p thay th\u1ebf k\u00ednh b\u1eb1ng thu\u1ed1c nh\u1ecf m\u1eaft nano. \u0110\u1ea7u ti\u00ean, c\u00e1c b\u1ec7nh nh\u00e2n s\u1ebd \u0111\u01b0\u1ee3c \u0111o \u0111\u1ed9 kh\u00fac x\u1ea1 c\u1ee7a m\u1eaft b\u1eb1ng m\u1ed9t \u1ee9ng d\u1ee5ng c\u00e0i \u0111\u1eb7t tr\u00ean \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng c\u1ee7a h\u1ecd. Sau \u0111\u00f3, ng\u01b0\u1eddi ta s\u1ebd t\u1ea1o ra m\u1ed9t m\u1eabu laser v\u00e0 chi\u1ebfu v\u00e0o gi\u00e1c m\u1ea1c c\u1ee7a m\u1eaft. \u0110\u00e2y ch\u00ednh l\u00e0 th\u1ee7 thu\u1eadt ph\u1eabu thu\u1eadt v\u00e0 k\u00e9o d\u00e0i kho\u1ea3ng ch\u01b0a t\u1edbi 1 gi\u00e2y. Cu\u1ed1i c\u00f9ng, b\u1ec7nh nh\u00e2n s\u1ebd \u0111\u01b0\u1ee3c cho nh\u1ecf thu\u1ed1c c\u00f3 ch\u1ee9a c\u00e1c h\u1ea1t nano \u0111\u1eb7c bi\u1ec7t.<\/p>\n
Zeev Zalevsky, gi\u00e1o s\u01b0 khoa k\u1ef9 thu\u1eadt \u0111i\u1ec7n v\u00e0 nano quang h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Bar-Ilan, ng\u01b0\u1eddi d\u1eabn \u0111\u1ea7u nghi\u00ean c\u1ee9u cho bi\u1ebft \u201cc\u00e1c h\u1ea1t nano n\u00f3i tr\u00ean s\u1ebd \u0111i v\u00e0o nh\u1eefng v\u00f9ng khuy\u1ebft n\u00f4ng tr\u00ean b\u1ec1 m\u1eb7t gi\u00e1c m\u1ea1c h\u00ecnh th\u00e0nh sau ph\u1eabu thu\u1eadt. Ch\u00fang s\u1ebd thay \u0111\u1ed5i ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1, t\u1eeb \u0111\u00f3 kh\u1eafc ph\u1ee5c nh\u1eefng ch\u1ec9 s\u1ed1 kh\u00fac x\u1ea1 c\u1ee7a ng\u01b0\u1eddi b\u1ec7nh tr\u1edf l\u1ea1i b\u00ecnh th\u01b0\u1eddng. Qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tr\u1ecb n\u00e0y ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n t\u1ea1i nh\u00e0 m\u00e0 kh\u00f4ng c\u1ea7n t\u1edbi s\u1ef1 h\u1ed7 tr\u1ee3 c\u1ee7a b\u00e1c s\u0129.\u201d<\/p>\n
Gi\u00e1o s\u01b0 Zalevsky kh\u1eb3ng \u0111\u1ecbnh bi\u1ec7n ph\u00e1p l\u1ea7n n\u00e0y r\u1ea5t kh\u00e1c so v\u1edbi ph\u1eabu thu\u1eadt laser th\u00f4ng th\u01b0\u1eddng v\u1ed1n c\u1ea7n ph\u1ea3i lo\u1ea1i b\u1ecf m\u1ed9t ph\u1ea7n \u0111\u00e1ng k\u1ec3 gi\u00e1c m\u1ea1c (l\u1edbp trong su\u1ed1t h\u00ecnh th\u00e0nh m\u1eb7t ngo\u00e0i c\u1ee7a m\u1eaft). Ng\u01b0\u1ee3c l\u1ea1i, bi\u1ec7n ph\u00e1p ch\u1eefa tr\u1ecb v\u1eeba ph\u00e1t tri\u1ec3n ch\u1ec9 t\u00e1c \u0111\u1ed9ng t\u1edbi ph\u1ea7n tr\u00ean c\u1ee7a gi\u00e1c m\u1ea1c, t\u1eeb \u0111\u00f3 kh\u00f4ng ch\u1ec9 cho ph\u00e9p ti\u1ebfn h\u00e0nh \u0111\u01b0\u1ee3c t\u1ea1i nh\u00e0 b\u1ec7nh nh\u00e2n m\u00e0 h\u01a1n n\u1eefa, n\u00f3 c\u00f2n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng \u0111\u01b0\u1ee3c v\u1edbi nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p b\u1ec7nh nh\u00e2n h\u01a1n. Tuy nhi\u00ean, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a n\u00f3 ch\u00ednh l\u00e0 c\u1ea7n ph\u1ea3i m\u1ea5t th\u00eam th\u1eddi gian \u0111\u1ec3 m\u1eaft t\u1ef1 h\u1ed3i ph\u1ee5c v\u00e0 ph\u1ea3i l\u1eb7p l\u1ea1i qu\u00e1 tr\u00ecnh n\u00e0y sau m\u1ed7i 1 – 2 th\u00e1ng \u0111\u1ec3 duy tr\u00ec th\u1ecb l\u1ef1c \u1edf m\u1ee9c cao nh\u1ea5t.<\/p>\n
Nh\u00f3m nghi\u00ean c\u1ee9u cho bi\u1ebft t\u00ednh t\u1edbi hi\u1ec7n t\u1ea1i \u0111\u00e3 ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m tr\u00ean m\u1eaft lo\u00e0i l\u1ee3n. C\u00e1c th\u1eed nghi\u1ec7m \u0111\u1ec1u cho k\u1ebft qu\u1ea3 h\u1ebft s\u1ee9c kh\u1ea3 quan \u1edf c\u1ea3 t\u1eadt c\u1eadn th\u1ecb v\u00e0 vi\u1ec5n th\u1ecb. Gi\u00e1o s\u01b0 Zalevsky cho bi\u1ebft nh\u00f3m nghi\u00ean c\u1ee9u d\u1ef1 \u0111\u1ecbnh s\u1ebd ho\u00e0n th\u00e0nh th\u1eed nghi\u1ec7m tr\u00ean m\u00f4 s\u1ed1ng trong v\u00f2ng kh\u00f4ng t\u1edbi 1 n\u0103m v\u00e0 ti\u1ebfn t\u1edbi th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng tr\u00ean ng\u01b0\u1eddi kh\u00f4ng l\u00e2u sau \u0111\u00f3. \u0110\u1ed3ng th\u1eddi, h\u1ecd c\u0169ng \u0111ang g\u00e2y qu\u1ef9 v\u1edbi hy v\u1ecdng s\u1ebd th\u01b0\u01a1ng m\u1ea1i h\u00f3a c\u00f4ng ngh\u1ec7 n\u00e0y trong v\u00f2ng 2 n\u0103m s\u1eafp t\u1edbi. Hy v\u1ecdng r\u1eb1ng gi\u00e1 c\u1ee7a s\u1ea3n ph\u1ea9m s\u1ebd r\u1ebb v\u00e0 s\u1ebd nhanh ch\u00f3ng \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng \u0111\u1ec3 c\u00f3 th\u00eam hy v\u1ecdng m\u1edbi cho c\u00e1c b\u1ec7nh nh\u00e2n c\u1eadn hay vi\u1ec5n th\u1ecb v\u1ed1n ph\u1ea3i g\u1eafn li\u1ec1n cu\u1ed9c s\u1ed1ng v\u1edbi nh\u1eefng chi\u1ebfc k\u00ednh c\u1ef1c k\u1ef3 b\u1ea5t ti\u1ec7n.<\/p>\n
Tham kh\u1ea3o ESCRS\u200b<\/strong><\/p>\n ngu\u1ed3n tinhte.vn<\/p>\n","protected":false},"excerpt":{"rendered":" B\u1ea1n c\u00f3 tin thay v\u00ec ph\u1ea3i \u0111eo c\u1eb7p \u0111\u00edt chai d\u00e0y c\u1ed9p th\u00ec s\u1eafp t\u1edbi nh\u1eefng b\u1ea1n c\u1eadn hay vi\u1ec5n th\u1ecb ch\u1ec9 c\u1ea7n nh\u1ecf m\u1ed9t m\u1ed9t gi\u1ecdt “thu\u1ed1c nh\u1ecf m\u1eaft” l\u00e0 c\u00f3 th\u1ec3 l\u1ea5y l\u1ea1i \u0111\u01b0\u1ee3c th\u1ecb l\u1ef1c b\u00ecnh th\u01b0\u1eddng. \u0110\u00f3 ch\u00ednh l\u00e0 nh\u1edd v\u00e0o m\u1ed9t lo\u1ea1i thu\u1ed1c nh\u1ecf m\u1eaft ch\u1ee9a c\u00e1c h\u1ea1t nano m\u00e0 […]<\/p>\n","protected":false},"author":18,"featured_media":8784,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-8783","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\/8783","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\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=8783"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/8783\/revisions"}],"predecessor-version":[{"id":8785,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/8783\/revisions\/8785"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/8784"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=8783"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=8783"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=8783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}