{"id":1587,"date":"2026-08-29T05:54:00","date_gmt":"2026-08-28T20:54:00","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-08-29-nanodiamond-cell-signals-vi\/"},"modified":"2026-08-29T05:54:00","modified_gmt":"2026-08-28T20:54:00","slug":"2026-08-29-nanodiamond-cell-signals-vi","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-08-29-nanodiamond-cell-signals-vi\/","title":{"rendered":"Nh\u1eefng thay \u0111\u1ed5i d\u01b0\u1eddng nh\u01b0 l\u00e0 t\u00edn hi\u1ec7u nhi\u1ec7t \u0111\u1ed9 c\u1ee7a kim c\u01b0\u01a1ng nano trong t\u1ebf b\u00e0o c\u00f3 th\u1ec3 l\u00e0 do \u0111i\u1ec7n tr\u01b0\u1eddng."},"content":{"rendered":"

2026-08-29 05:54 KST<\/strong><\/p>\n

Nghi\u00ean c\u1ee9u l\u1ea1i thu h\u00fat s\u1ef1 ch\u00fa \u00fd r\u1eb1ng m\u1ed9t s\u1ed1 s\u1ef1 truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c \u0111\u1ecdc khi nhi\u1ec7t \u0111\u1ed9 thay \u0111\u1ed5i b\u1edfi c\u00e1c c\u1ea3m bi\u1ebfn l\u01b0\u1ee3ng t\u1eed kim c\u01b0\u01a1ng nano b\u00ean trong t\u1ebf b\u00e0o c\u0169ng c\u00f3 th\u1ec3 x\u1ea3y ra do nh\u1eefng thay \u0111\u1ed5i v\u1ec1 \u0111i\u1ec7n t\u00edch xung quanh. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 so s\u00e1nh c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ph\u1ee7 b\u1ec1 m\u1eb7t v\u00e0 kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u1ec3 c\u00f4 l\u1eadp t\u00edn hi\u1ec7u \u0111i\u1ec7n tr\u01b0\u1eddng v\u00e0 ph\u00e1t hi\u1ec7n nh\u1eefng thay \u0111\u1ed5i khi \u0111\u1ea1i th\u1ef1c b\u00e0o ph\u1ea3n \u1ee9ng v\u1edbi c\u00e1c k\u00edch th\u00edch vi\u00eam.<\/p>\n

\u0110i\u1ec1u n\u00e0y kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 nhi\u1ec7t \u0111\u1ed9 b\u00ean trong t\u1ebf b\u00e0o kh\u00f4ng thay \u0111\u1ed5i ch\u00fat n\u00e0o ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p ch\u1ea9n \u0111o\u00e1n ung th\u01b0 m\u1edbi \u0111\u00e3 \u0111\u01b0\u1ee3c ho\u00e0n thi\u1ec7n. \u0110\u00e2y l\u00e0 m\u1ed9t th\u00ed nghi\u1ec7m v\u1eadt l\u00fd s\u1eed d\u1ee5ng c\u00e1c t\u1ebf b\u00e0o gi\u1ed1ng \u0111\u1ea1i th\u1ef1c b\u00e0o \u0111\u01b0\u1ee3c nu\u00f4i c\u1ea5y v\u00e0 m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng nh\u1ecf h\u1ea1t, \u0111\u1ed3ng th\u1eddi kh\u1ea3 n\u0103ng \u0111o ch\u00ednh x\u00e1c nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n t\u00edch trong c\u00e1c m\u00f4 th\u1ef1c t\u1ebf v\u00e0 b\u1ec7nh nh\u00e2n v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c minh.<\/p>\n

Nanodiamond \u0111\u1ecdc g\u00ec?<\/h2>\n

Khi\u1ebfm khuy\u1ebft ch\u1ed7 tr\u1ed1ng nit\u01a1 trong tinh th\u1ec3 kim c\u01b0\u01a1ng c\u00f3 m\u1ee9c n\u0103ng l\u01b0\u1ee3ng ph\u1ea3n \u1ee9ng v\u1edbi vi s\u00f3ng v\u00e0 \u00e1nh s\u00e1ng. Khi nhi\u1ec7t \u0111\u1ed9 xung quanh ho\u1eb7c \u0111i\u1ec7n tr\u01b0\u1eddng thay \u0111\u1ed5i, kho\u1ea3ng c\u00e1ch gi\u1eefa c\u00e1c m\u1ee9c c\u0169ng di chuy\u1ec3n. \u01afu \u0111i\u1ec3m l\u00e0 n\u1ebfu c\u00e1c h\u1ea1t r\u1ea5t nh\u1ecf \u0111\u01b0\u1ee3c \u0111\u1eb7t b\u00ean trong t\u1ebf b\u00e0o, nh\u1eefng thay \u0111\u1ed5i trong m\u00f4i tr\u01b0\u1eddng c\u1ee7a t\u1ebf b\u00e0o c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c theo d\u00f5i b\u1eb1ng \u00e1nh s\u00e1ng.<\/p>\n

T\u1ea1i sao nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n t\u00edch b\u1ecb nh\u1ea7m l\u1eabn?<\/h2>\n

Tr\u01b0\u1edbc \u0111\u00e2y, s\u1ef1 thay \u0111\u1ed5i gi\u00e1 tr\u1ecb ph\u00e2n t\u00e1ch t\u1eeb tr\u01b0\u1eddng b\u1eb1ng 0 ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c hi\u1ec3u l\u00e0 do nhi\u1ec7t \u0111\u1ed9. Ph\u00e2n t\u00edch m\u1edbi cho th\u1ea5y hi\u1ec7u \u1ee9ng l\u01b0\u1ee1ng c\u1ef1c \u0111i\u1ec7n ngang, x\u1ea3y ra khi c\u00e1c \u0111i\u1ec7n t\u00edch r\u01a1i xu\u1ed1ng ho\u1eb7c t\u1eadp trung xung quanh m\u1ed9t h\u1ea1t, c\u0169ng c\u00f3 th\u1ec3 di chuy\u1ec3n m\u1ed9t l\u01b0\u1ee3ng t\u01b0\u01a1ng t\u1ef1. V\u00ec v\u1eady, ch\u00fang ta c\u1ea7n xem l\u1ea1i c\u00e1ch gi\u1ea3i th\u00edch c\u1ee7a m\u00ecnh v\u1ec1 s\u1ef1 thay \u0111\u1ed5i nhi\u1ec7t \u0111\u1ed9 t\u1ebf b\u00e0o l\u1edbn m\u1ed9t c\u00e1ch phi th\u1ef1c t\u1ebf, kho\u1ea3ng 2 \u0111\u1ebfn 18 \u0111\u1ed9 C.<\/p>\n

\"Nh\u1eefng
\u0110\u00e2y l\u00e0 h\u00ecnh \u1ea3nh t\u1ea1o b\u1eb1ng AI \u0111\u1ec3 gi\u1ea3i th\u00edch ch\u1ee7 \u0111\u1ec1, kh\u00f4ng ph\u1ea3i \u1ea3nh ch\u1ee5p s\u1ef1 ki\u1ec7n, quan s\u00e1t hay th\u00ed nghi\u1ec7m th\u1ef1c t\u1ebf.<\/figcaption><\/figure>\n

\u0110i\u1ec1u g\u00ec \u0111\u00e3 thay \u0111\u1ed5i l\u1edbp ph\u1ee7?<\/h2>\n

C\u00e1c h\u1ea1t v\u1ecf l\u00f5i \u0111\u01b0\u1ee3c ph\u1ee7 v\u1ecf silica c\u00f3 \u0111\u1ed9 dao \u0111\u1ed9ng t\u00edn hi\u1ec7u nh\u1ecf h\u01a1n so v\u1edbi c\u00e1c h\u1ea1t kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7. L\u1edbp ph\u1ee7 b\u1ec1 m\u1eb7t l\u00e0m gi\u1ea3m \u1ea3nh h\u01b0\u1edfng c\u1ee7a \u0111i\u1ec7n t\u00edch m\u00f4i tr\u01b0\u1eddng, cung c\u1ea5p manh m\u1ed1i \u0111\u1ec3 ph\u00e2n t\u00e1ch t\u00e1c \u0111\u1ed9ng c\u1ee7a nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u0111i\u1ec7n tr\u01b0\u1eddng. C\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ph\u1ee7 c\u0169ng l\u00e0m gi\u1ea3m \u0111\u1ed9c t\u00ednh do h\u1ea1t g\u00e2y ra v\u00e0 ph\u1ea3n \u1ee9ng vi\u00eam, nh\u01b0ng kh\u00f4ng \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 an to\u00e0n sinh h\u1ecdc ho\u00e0n to\u00e0n.<\/p>\n

Ph\u1ea3n \u1ee9ng vi\u00eam \u0111\u01b0\u1ee3c ki\u1ec3m tra nh\u01b0 th\u1ebf n\u00e0o?<\/h2>\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 t\u1ea1o ra ph\u1ea3n \u1ee9ng vi\u00eam b\u1eb1ng c\u00e1ch th\u00eam LPS, m\u1ed9t th\u00e0nh ph\u1ea7n vi khu\u1ea9n, v\u00e0o c\u00e1c t\u1ebf b\u00e0o gi\u1ed1ng \u0111\u1ea1i th\u1ef1c b\u00e0o RAW. C\u00e1c h\u1ea1t kh\u00f4ng \u0111\u01b0\u1ee3c ph\u1ee7 cho th\u1ea5y s\u1ef1 di chuy\u1ec3n li\u00ean quan \u0111\u1ebfn \u0111i\u1ec7n t\u00edch sau khi b\u1ecb k\u00edch th\u00edch, cho th\u1ea5y kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n ho\u1ea1t \u0111\u1ed9ng c\u1ee7a t\u1ebf b\u00e0o. M\u1eb7c d\u00f9 c\u00e1c t\u1ebf b\u00e0o ch\u01b0a \u0111\u01b0\u1ee3c k\u00edch th\u00edch v\u00e0 c\u00e1c h\u1ea1t \u0111\u01b0\u1ee3c ph\u1ee7 \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 so s\u00e1nh, nh\u01b0ng c\u00e1c m\u1eabu c\u00f3 s\u1ed1 l\u01b0\u1ee3ng h\u1ea1t nh\u1ecf.<\/p>\n

C\u00e1c b\u01b0\u1edbc ti\u1ebfp theo l\u00e0 g\u00ec?<\/h2>\n

C\u00e1c t\u1ebf b\u00e0o gi\u1ed1ng nhau ph\u1ea3i \u0111\u01b0\u1ee3c x\u00e1c minh \u0111\u1ed3ng th\u1eddi b\u1eb1ng nhi\u1ec7t k\u1ebf v\u00e0 ph\u00e9p \u0111o \u0111i\u1ec7n tr\u01b0\u1eddng \u0111\u1ed9c l\u1eadp. \u0110\u1ed9c t\u00ednh c\u1ee7a h\u1ea1t, s\u1ef1 thay \u0111\u1ed5i v\u1ecb tr\u00ed v\u00e0 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i c\u0169ng ph\u1ea3i \u0111\u01b0\u1ee3c ki\u1ec3m tra trong c\u00e1c t\u1ebf b\u00e0o v\u00e0 m\u00f4 kh\u00e1c nhau. Hi\u1ec7n t\u1ea1i, s\u1ebd ch\u00ednh x\u00e1c h\u01a1n n\u1ebfu \u0111\u1ecdc c\u00e1c con s\u1ed1 c\u1ee7a ‘nhi\u1ec7t k\u1ebf nano t\u1ebf b\u00e0o’ nh\u01b0 m\u1ed9t nghi\u00ean c\u1ee9u hi\u1ec7u chu\u1ea9n \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m tra s\u1ef1 nhi\u1ec5u lo\u1ea1n \u0111i\u1ec7n t\u00edch tr\u01b0\u1edbc khi tr\u1ef1c ti\u1ebfp coi ch\u00fang l\u00e0 nhi\u1ec7t \u0111\u1ed9.<\/p>\n

Ngu\u1ed3n g\u1ed1c v\u00e0 ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp<\/h2>\n

Advanced Materials original paper<\/a><\/p>\n

University of Iowa official research release<\/a><\/p>\n

arXiv independent preprint record<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Kh\u00f4ng ch\u1ec9 nhi\u1ec7t \u0111\u1ed9 m\u00e0 c\u1ea3 \u0111i\u1ec7n t\u00edch m\u00f4i tr\u01b0\u1eddng c\u0169ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn qu\u00e1 tr\u00ecnh truy\u1ec1n n\u0103ng l\u01b0\u1ee3ng c\u1ee7a kim c\u01b0\u01a1ng nano l\u01b0\u1ee3ng t\u1eed. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 s\u1eed d\u1ee5ng l\u1edbp ph\u1ee7 \u0111\u1ec3 ph\u00e2n bi\u1ec7t gi\u1eefa hai t\u00e1c \u0111\u1ed9ng v\u00e0 th\u1eed nghi\u1ec7m c\u00e1c t\u00edn hi\u1ec7u ph\u1ea3n \u1ee9ng vi\u00eam c\u1ee7a \u0111\u1ea1i th\u1ef1c b\u00e0o.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-1587","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/1587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=1587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}