{"id":2840,"date":"2021-03-12T16:53:10","date_gmt":"2021-03-12T16:53:10","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=2840"},"modified":"2021-03-12T16:53:10","modified_gmt":"2021-03-12T16:53:10","slug":"gold-nanoparticles-cancer-treatment","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/medical-science\/gold-nanoparticles-cancer-treatment\/","title":{"rendered":"V\u00e0ng: Ng\u00f4i sao s\u00e1ng trong cu\u1ed9c chi\u1ebfn ch\u1ed1ng ung th\u01b0"},"content":{"rendered":"

V\u00e0ng: Ng\u00f4i sao s\u00e1ng trong cu\u1ed9c chi\u1ebfn ch\u1ed1ng ung th\u01b0<\/h2>\n\n

L\u1ecbch s\u1eed y h\u1ecdc c\u1ee7a v\u00e0ng<\/h2>\n\n

Nhi\u1ec1u th\u1ebf k\u1ef7 tr\u01b0\u1edbc, c\u00e1c nh\u00e0 gi\u1ea3 kim thu\u1eadt Trung Qu\u1ed1c c\u1ed5 \u0111\u1ea1i tin r\u1eb1ng v\u00e0ng n\u1eafm gi\u1eef ch\u00eca kh\u00f3a c\u1ee7a s\u1ef1 b\u1ea5t t\u1eed v\u00e0 tr\u01b0\u1eddng th\u1ecd. Khoa h\u1ecdc hi\u1ec7n \u0111\u1ea1i hi\u1ec7n \u0111ang ch\u1ee9ng minh r\u1eb1ng h\u1ecd c\u00f3 th\u1ec3 \u0111\u00e3 kh\u00e1m ph\u00e1 ra \u0111i\u1ec1u g\u00ec \u0111\u00f3. C\u00e1c \u0111\u1eb7c t\u00ednh \u0111\u1ed9c \u0111\u00e1o c\u1ee7a v\u00e0ng khi\u1ebfn n\u00f3 tr\u1edf th\u00e0nh m\u1ed9t v\u1eadt li\u1ec7u \u0111\u1ea7y h\u1ee9a h\u1eb9n cho c\u00e1c \u1ee9ng d\u1ee5ng y t\u1ebf, bao g\u1ed3m cu\u1ed9c chi\u1ebfn ch\u1ed1ng ung th\u01b0.<\/p>\n\n

C\u00e1c h\u1ea1t nano v\u00e0ng trong li\u1ec7u ph\u00e1p \u0111i\u1ec1u tr\u1ecb ung th\u01b0<\/h2>\n\n

C\u00e1c h\u1ea1t nano v\u00e0ng l\u00e0 nh\u1eefng h\u00ecnh c\u1ea7u v\u00e0ng nh\u1ecf h\u01a1n h\u1ed3ng c\u1ea7u. Khi \u0111\u01b0\u1ee3c ti\u00eam v\u00e0o m\u00e1u, c\u00e1c h\u1ea1t nano n\u00e0y c\u00f3 th\u1ec3 t\u00edch t\u1ee5 trong c\u00e1c kh\u1ed1i u. Khi \u0111\u00e3 \u1edf \u0111\u00f3, ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c k\u00edch ho\u1ea1t b\u1eb1ng \u00e1nh s\u00e1ng g\u1ea7n h\u1ed3ng ngo\u1ea1i, chuy\u1ec3n h\u00f3a ch\u00fang th\u00e0nh c\u00e1c ngu\u1ed3n nhi\u1ec7t. Nhi\u1ec7t n\u00e0y c\u00f3 th\u1ec3 ti\u00eau di\u1ec7t c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 m\u00e0 kh\u00f4ng l\u00e0m h\u1ecfng c\u00e1c m\u00f4 kh\u1ecfe m\u1ea1nh.<\/p>\n\n

C\u00e1c th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng v\u00e0 \u1ee9ng d\u1ee5ng<\/h2>\n\n

C\u00e1c th\u1eed nghi\u1ec7m l\u00e2m s\u00e0ng hi\u1ec7n \u0111ang \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh \u0111\u1ec3 \u0111i\u1ec1u tra hi\u1ec7u qu\u1ea3 c\u1ee7a li\u1ec7u ph\u00e1p h\u1ea1t nano v\u00e0ng \u0111\u1ed1i v\u1edbi c\u00e1c lo\u1ea1i ung th\u01b0 kh\u00e1c nhau, bao g\u1ed3m ung th\u01b0 \u0111\u1ea7u, c\u1ed5, ph\u1ed5i v\u00e0 tuy\u1ebfn t\u1ee5y. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, c\u00e1c h\u1ea1t nano v\u00e0ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng k\u1ebft h\u1ee3p v\u1edbi ph\u1eabu thu\u1eadt \u0111\u1ec3 lo\u1ea1i b\u1ecf c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 c\u00f2n s\u00f3t l\u1ea1i sau khi \u0111\u00e3 ph\u1eabu thu\u1eadt c\u1eaft b\u1ecf kh\u1ed1i u.<\/p>\n\n

C\u00f4ng ngh\u1ec7 nano v\u00e0 \u0111i\u1ec1u tr\u1ecb ung th\u01b0<\/h2>\n\n

C\u00f4ng ngh\u1ec7 nano \u0111\u00f3ng m\u1ed9t vai tr\u00f2 ch\u00ednh trong vi\u1ec7c ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb ung th\u01b0 m\u1edbi. C\u00e1c h\u1ea1t nano v\u00e0ng ch\u1ec9 l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 c\u00e1ch c\u00e1c v\u1eadt li\u1ec7u nano c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o \u0111\u1ec3 nh\u1eafm m\u1ee5c ti\u00eau v\u00e0 ti\u00eau di\u1ec7t c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n v\u00e0 \u00edt t\u00e1c d\u1ee5ng ph\u1ee5 h\u01a1n.<\/p>\n\n

C\u00e1c c\u00e2n nh\u1eafc v\u1ec1 t\u00ednh an to\u00e0n<\/h2>\n\n

M\u1eb7c d\u00f9 v\u00e0ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c coi l\u00e0 an to\u00e0n \u0111\u1ec3 s\u1eed d\u1ee5ng trong c\u01a1 th\u1ec3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u1eabn \u0111ang \u0111i\u1ec1u tra c\u00e1c r\u1ee7i ro ti\u1ec1m \u1ea9n c\u1ee7a li\u1ec7u ph\u00e1p h\u1ea1t nano v\u00e0ng. M\u1ed9t m\u1ed1i quan t\u00e2m l\u00e0 c\u00e1c h\u1ea1t nano c\u00f3 th\u1ec3 t\u00edch t\u1ee5 trong gan v\u00e0 c\u00e1c c\u01a1 quan kh\u00e1c, d\u1eabn \u0111\u1ebfn \u0111\u1ed9c t\u00ednh.<\/p>\n\n

V\u01b0\u1ee3t qua nh\u1eefng th\u00e1ch th\u1ee9c<\/h2>\n\n

B\u1ea5t ch\u1ea5p nh\u1eefng l\u1ee3i \u00edch ti\u1ec1m n\u0103ng c\u1ee7a li\u1ec7u ph\u00e1p h\u1ea1t nano v\u00e0ng, v\u1eabn c\u00f2n m\u1ed9t s\u1ed1 th\u00e1ch th\u1ee9c c\u1ea7n \u0111\u01b0\u1ee3c v\u01b0\u1ee3t qua. M\u1ed9t th\u00e1ch th\u1ee9c l\u00e0 chi ph\u00ed cao c\u1ee7a v\u00e0ng. M\u1ed9t th\u00e1ch th\u1ee9c kh\u00e1c l\u00e0 s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i ti\u1ebfn h\u00e0nh c\u00e1c th\u1eed nghi\u1ec7m an to\u00e0n nghi\u00eam ng\u1eb7t \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb d\u1ef1a tr\u00ean v\u00e0ng an to\u00e0n cho con ng\u01b0\u1eddi s\u1eed d\u1ee5ng.<\/p>\n\n

K\u1ebft lu\u1eadn<\/h2>\n\n

V\u00e0ng, t\u1eebng \u0111\u01b0\u1ee3c cho l\u00e0 ch\u1ec9 l\u00e0 m\u1ed9t kim lo\u1ea1i qu\u00fd, hi\u1ec7n \u0111ang n\u1ed5i l\u00ean nh\u01b0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd trong cu\u1ed9c chi\u1ebfn ch\u1ed1ng ung th\u01b0. C\u00e1c h\u1ea1t nano v\u00e0ng, n\u00f3i ri\u00eang, r\u1ea5t h\u1ee9a h\u1eb9n cho li\u1ec7u ph\u00e1p \u0111i\u1ec1u tr\u1ecb ung th\u01b0 c\u00f3 m\u1ee5c ti\u00eau v\u00e0 hi\u1ec7u qu\u1ea3. Khi nghi\u00ean c\u1ee9u ti\u1ebfp t\u1ee5c, ch\u00fang ta c\u00f3 th\u1ec3 mong \u0111\u1ee3i s\u1ebd th\u1ea5y nhi\u1ec1u \u1ee9ng d\u1ee5ng s\u00e1ng t\u1ea1o h\u01a1n c\u1ee7a v\u00e0ng trong l\u0129nh v\u1ef1c y t\u1ebf.<\/p>","protected":false},"excerpt":{"rendered":"

V\u00e0ng: Ng\u00f4i sao s\u00e1ng trong cu\u1ed9c chi\u1ebfn ch\u1ed1ng ung th\u01b0 L\u1ecbch s\u1eed y h\u1ecdc c\u1ee7a v\u00e0ng Nhi\u1ec1u th\u1ebf k\u1ef7 tr\u01b0\u1edbc, c\u00e1c nh\u00e0 gi\u1ea3 kim thu\u1eadt Trung Qu\u1ed1c c\u1ed5 \u0111\u1ea1i tin…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3029],"tags":[2569,5614,5613,5616,5615],"class_list":["post-2840","post","type-post","status-publish","format-standard","hentry","category-medical-science","tag-nanotechnology","tag-gold-nanoparticles","tag-cancer-research","tag-targeted-therapy","tag-precision-medicine"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=2840"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2840\/revisions"}],"predecessor-version":[{"id":2841,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/2840\/revisions\/2841"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=2840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=2840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=2840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}