{"id":10167,"date":"2018-05-02T17:12:23","date_gmt":"2018-05-02T10:12:23","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=10167"},"modified":"2018-05-02T17:12:23","modified_gmt":"2018-05-02T10:12:23","slug":"phat-trien-vac-xin-cai-nghien-ma-tuy-cho-hieu-qua-trong-vong-6-thang-den-1-nam","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-trien-vac-xin-cai-nghien-ma-tuy-cho-hieu-qua-trong-vong-6-thang-den-1-nam\/","title":{"rendered":"Ph\u00e1t tri\u1ec3n v\u1eafc-xin cai nghi\u1ec7n ma t\u00fay cho hi\u1ec7u qu\u1ea3 trong v\u00f2ng 6 th\u00e1ng \u0111\u1ebfn 1 n\u0103m"},"content":{"rendered":"

M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Y Arkansas, Hoa K\u1ef3 c\u00f4ng b\u1ed1 h\u1ecd \u0111ang ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i v\u1eafc-xin cai nghi\u1ec7n ma t\u00fay. Lo\u1ea1i v\u1eafc-xin n\u00e0y \u0111\u01b0\u1ee3c ti\u00eam 1 l\u1ea7n v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng k\u00e9o d\u00e0i t\u1eeb 6 th\u00e1ng \u0111\u1ebfn 1 n\u0103m, nh\u1eafm \u0111\u1ebfn nh\u1eefng b\u1ec7nh nh\u00e2n nghi\u1ec7n cathinone t\u1ed5ng h\u1ee3p.<\/p>\n

Cathinone t\u1ed5ng h\u1ee3p l\u00e0 m\u1ed9t lo\u1ea1i ma t\u00fay kh\u00e9t ti\u1ebfng, th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi v\u1edbi t\u00ean l\u00f3ng l\u00e0 \u201cmu\u1ed1i t\u1eafm<\/i>\u201d. \u0110\u00fang nh\u01b0 t\u00ean g\u1ecdi c\u1ee7a n\u00f3, lo\u1ea1i ma t\u00fay n\u00e0y \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf th\u00e0nh d\u1ea1ng tinh th\u1ec3 tr\u1eafng ho\u1eb7c h\u1ed3ng gi\u1ed1ng mu\u1ed1i t\u1eafm th\u01b0\u1eddng.<\/p>\n

Cathinone t\u1ed5ng h\u1ee3p xu\u1ea5t hi\u1ec7n v\u1edbi nhi\u1ec1u c\u00e1i t\u00ean nh\u01b0 Flakka, Ivory Wave, Vanilla Sky\u2026 l\u00e0 tr\u00e0o l\u01b0u ma t\u00fay gi\u00e1 r\u1ebb ti\u1ebfp sau ma t\u00fay \u0111\u00e1. Th\u1eadm ch\u00ed c\u00f2n nguy hi\u1ec3m h\u01a1n \u0111\u00e1, ng\u01b0\u1eddi s\u1eed d\u1ee5ng mu\u1ed1i t\u1eafm c\u00f3 th\u1ec3 b\u1ecb lo\u1ea1n th\u1ea7n, \u1ea3o gi\u00e1c m\u1ea1nh d\u1eabn \u0111\u1ebfn b\u1ea1o l\u1ef1c v\u00e0 r\u1ea5t hung h\u0103ng.<\/p>\n

H\u00e0nh vi c\u1ee7a h\u1ecd \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi nh\u1eefng con zombie. \u0110\u00e3 c\u00f3 nh\u1eefng v\u1ee5 c\u00e1o bu\u1ed9c ng\u01b0\u1eddi s\u1eed d\u1ee5ng mu\u1ed1i t\u1eafm t\u1ea5n c\u00f4ng v\u00e0 \u0103n th\u1ecbt ng\u01b0\u1eddi \u1edf M\u1ef9.<\/p>\n

\n
\"Ph\u00e1t<\/div>\n
\n

Ma t\u00fay mu\u1ed1i t\u1eafm \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ebf th\u00e0nh d\u1ea1ng tinh th\u1ec3 tr\u1eafng ho\u1eb7c h\u1ed3ng gi\u1ed1ng mu\u1ed1i t\u1eafm th\u01b0\u1eddng<\/p>\n<\/div>\n<\/div>\n

Nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ea1i h\u1ecdc Y Arkansas v\u1eeba \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o tu\u1ea7n n\u00e0y t\u1ea1i H\u1ed9i ngh\u1ecb Sinh h\u1ecdc th\u1ef1c nghi\u1ec7m, quy t\u1ee5 h\u01a1n 14.000 nh\u00e0 khoa h\u1ecdc. Trong \u0111\u00f3, c\u00e1c nh\u00e0 khoa h\u1ecdc tr\u00ecnh b\u00e0y qu\u00e1 tr\u00ecnh ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i v\u1eafc-xin ng\u0103n ch\u1eb7n \u0111\u01b0\u1ee3c s\u1ef1 \u1ea3nh h\u01b0\u1edfng methylenedioxypyrovalerone (MDPV) v\u00e0 alpha-pyrrolidinovalerophenone (alpha-PVP). \u0110\u00e2y l\u00e0 2 lo\u1ea1i cathinone t\u1ed5ng h\u1ee3p th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0m th\u00e0nh ph\u1ea7n ma t\u00fay mu\u1ed1i t\u1eafm.<\/p>\n

\u201cKhi \u0111\u01b0\u1ee3c ti\u00eam, v\u1eafc-xin s\u1ebd k\u00edch ho\u1ea1t ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch, khi\u1ebfn c\u01a1 th\u1ec3 s\u1ea3n xu\u1ea5t kh\u00e1ng th\u1ec3 ch\u1ed1ng l\u1ea1i ma t\u00fay<\/i>\u201d, Samantha Mcclenahan, t\u00e1c gi\u1ea3 ch\u00ednh c\u1ee7a nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Y Arkansas cho bi\u1ebft. \u201cKhi ma t\u00fay b\u1ecb l\u1ea1m d\u1ee5ng, c\u00e1c kh\u00e1ng th\u1ec3 n\u00e0y s\u1ebd k\u1ebft h\u1ee3p v\u1edbi ma t\u00fay trong m\u00e1u v\u00e0 h\u1ea1n ch\u1ebf s\u1ef1 ph\u00e2n ph\u1ed1i c\u1ee7a n\u00f3 t\u1edbi c\u00e1c c\u01a1 quan quan tr\u1ecdng, do \u0111\u00f3 l\u00e0m gi\u1ea3m t\u00e1c d\u1ee5ng ph\u1ee5 c\u0169ng nh\u01b0 t\u00e1c d\u1ee5ng \u2018th\u1ecfa m\u00e3n\u2019 c\u1ee7a thu\u1ed1c\u201d.<\/i><\/p>\n

Trong c\u00e1c th\u00ed nghi\u1ec7m v\u1edbi chu\u1ed9t, c\u00e1c nh\u00e0 khoa h\u1ecdc th\u1ea5y v\u1eafc-xin th\u1ef1c s\u1ef1 gi\u00fap ch\u00fang ti\u1ebft ra c\u00e1c kh\u00e1ng th\u1ec3 li\u00ean k\u1ebft v\u1edbi MDPV v\u00e0 alpha-PVP. C\u00e1c kh\u00e1ng th\u1ebf n\u00e0y kh\u00f4ng g\u00e2y \u1ea3nh h\u01b0\u1edfng l\u00ean c\u00e1c m\u1ee5c ti\u00eau v\u00f4 h\u1ea1i kh\u00e1c nh\u01b0 ch\u1ea5t d\u1eabn truy\u1ec1n th\u1ea7n kinh v\u00e0 c\u00e1c lo\u1ea1i thu\u1ed1c kh\u00f4ng li\u00ean quan, k\u1ec3 c\u1ea3 m\u1ed9t s\u1ed1 lo\u1ea1i thu\u1ed1c kh\u00f4ng b\u00e1n theo toa.<\/p>\n

So s\u00e1nh v\u1edbi nh\u1eefng con chu\u1ed9t kh\u00f4ng \u0111\u01b0\u1ee3c \u0111i\u1ec1u tr\u1ecb, v\u1eafc-xin \u0111\u00e3 r\u00fat ng\u1eafn v\u00e0 tr\u00ec ho\u00e3n t\u00e1c d\u1ee5ng k\u00edch th\u00edch c\u1ee7a vi\u1ec7c t\u0103ng li\u1ec1u MDPV l\u00ean chuy\u1ec3n \u0111\u1ed9ng c\u1ee7a ch\u00fang. T\u00e1c d\u1ee5ng c\u1ee7a v\u1eafc-xin ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c theo d\u00f5i, nh\u01b0ng n\u00f3 \u0111\u00e3 c\u00f3 hi\u1ec7u qu\u1ea3 \u00edt nh\u1ea5t 3 th\u00e1ng, cho t\u1edbi th\u1eddi \u0111i\u1ec3m nghi\u00ean c\u1ee9u n\u00e0y \u0111\u01b0\u1ee3c b\u00e1o c\u00e1o.<\/p>\n

Ma t\u00fay mu\u1ed1i t\u1eafm ch\u1ee9a c\u00e1c lo\u1ea1i cathinone t\u1ed5ng h\u1ee3p, nh\u1eb1m b\u1eaft ch\u01b0\u1edbc l\u1ea1i hi\u1ec7u \u1ee9ng c\u1ee7a cathinone t\u1ef1 nhi\u00ean c\u00f3 trong c\u00e2y khat, th\u01b0\u1eddng tr\u1ed3ng \u1edf Trung \u0110\u00f4ng, b\u00e1n \u0111\u1ea3o \u1ea2 R\u1eadp v\u00e0 v\u00f9ng ch\u00e2u Phi. Lo\u1ea1i ma t\u00fay n\u00e0y l\u00e0 tr\u00e0o l\u01b0u sau c\u1ee7a ma t\u00fay \u0111\u00e1, \u0111\u01b0\u1ee3c \u01b0u chu\u1ed9ng v\u00ec gi\u00e1 r\u1ebb, d\u1ec5 ng\u1ee5y trang v\u00e0 t\u00e1c d\u1ee5ng m\u1ea1nh.<\/p>\n

C\u00e1c t\u1ed5 ch\u1ee9c s\u1ea3n xu\u1ea5t mu\u1ed1i t\u1eafm th\u01b0\u1eddng xuy\u00ean thay \u0111\u1ed5i c\u00f4ng th\u1ee9c c\u1ee7a n\u00f3 \u0111\u1ec3 qua m\u1eb7t c\u01a1 quan an ninh. Tuy nhi\u00ean, nh\u00f3m t\u00e1c gi\u1ea3 nghi\u00ean c\u1ee9u m\u1edbi cho bi\u1ebft h\u1ecd c\u00f3 th\u1ec3 ph\u00e1t tri\u1ec3n v\u1eafc-xin c\u00f3 t\u00e1c d\u1ee5ng v\u1edbi nhi\u1ec1u lo\u1ea1i h\u00ecnh mu\u1ed1i t\u1eafm \u0111\u01b0\u1ee3c tinh ch\u1ec9nh, cung c\u1ea5p hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 r\u1ed9ng h\u01a1n.<\/p>\n

V\u00e0 ngo\u00e0i mu\u1ed1i t\u1eafm, h\u1ecd tin r\u1eb1ng k\u1ef9 thu\u1eadt c\u1ee7a m\u00ecnh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ph\u00e1t tri\u1ec3n v\u1eafc-xin cho c\u1ea3 c\u00e1c lo\u1ea1i ma t\u00fay kh\u00e1c. Tr\u01b0\u1edbc khi nghi\u00ean c\u1ee9u n\u00e0y, ph\u00f2ng th\u00ed nghi\u1ec7m c\u1ee7a Mcclenahan \u0111\u00e3 t\u1eebng \u0111i\u1ec1u ch\u1ebf c\u00e1c lo\u1ea1i v\u1eafc-xin v\u00e0 kh\u00e1ng th\u1ec3 cho PCP v\u00e0 methamphetamine, th\u00e0nh ph\u1ea7n c\u1ee7a ma t\u00fay \u0111\u00e1.<\/p>\n

Hi\u1ec7n t\u1ea1i, nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Y Arkansas \u0111ang ti\u1ebfp t\u1ee5c ki\u1ec3m tra t\u00e1c d\u1ee5ng k\u00e9o d\u00e0i v\u00e0 \u0111\u1ed9 an to\u00e0n c\u1ee7a lo\u1ea1i v\u1eafc-xin m\u1edbi tr\u00ean chu\u1ed9t. H\u1ecd cho r\u1eb1ng thu\u1ed1c c\u1ee7a m\u00ecnh c\u00f3 th\u1ec3 hi\u1ec7u qu\u1ea3 trong v\u00f2ng \u00edt nh\u1ea5t 6 th\u00e1ng \u0111\u1ebfn 1 n\u0103m.<\/p>\n

Tham kh\u1ea3o\u00a0Gizmodo, Eurekalert<\/i><\/p>\n

Tr\u00ed Th\u1ee9c Tr\u1ebb<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"

M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Y Arkansas, Hoa K\u1ef3 c\u00f4ng b\u1ed1 h\u1ecd \u0111ang ph\u00e1t tri\u1ec3n m\u1ed9t lo\u1ea1i v\u1eafc-xin cai nghi\u1ec7n ma t\u00fay. Lo\u1ea1i v\u1eafc-xin n\u00e0y \u0111\u01b0\u1ee3c ti\u00eam 1 l\u1ea7n v\u00e0 c\u00f3 t\u00e1c d\u1ee5ng k\u00e9o d\u00e0i t\u1eeb 6 th\u00e1ng \u0111\u1ebfn 1 n\u0103m, nh\u1eafm \u0111\u1ebfn nh\u1eefng b\u1ec7nh nh\u00e2n nghi\u1ec7n cathinone t\u1ed5ng h\u1ee3p. Cathinone […]<\/p>\n","protected":false},"author":18,"featured_media":10168,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-10167","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\/10167","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=10167"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/10167\/revisions"}],"predecessor-version":[{"id":10169,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/10167\/revisions\/10169"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/10168"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=10167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=10167"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=10167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}