{"id":27467,"date":"2020-10-29T15:53:00","date_gmt":"2020-10-29T08:53:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=27467"},"modified":"2021-11-07T00:02:26","modified_gmt":"2021-11-06T17:02:26","slug":"phuc-he-nano-fgc-tu-bai-thuoc-co-truyen-den-chat-dan-dieu-tri-ung-thu","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phuc-he-nano-fgc-tu-bai-thuoc-co-truyen-den-chat-dan-dieu-tri-ung-thu\/","title":{"rendered":"Ph\u1ee9c h\u1ec7 nano FGC: T\u1eeb b\u00e0i thu\u1ed1c c\u1ed5 truy\u1ec1n \u0111\u1ebfn ch\u1ea5t d\u1eabn \u0111i\u1ec1u tr\u1ecb ung th\u01b0"},"content":{"rendered":"\n

Kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean nghi\u00ean c\u1ee9u v\u1ec1 kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba v\u00e0 \u0111i\u1ec1u tr\u1ecb ung th\u01b0 c\u1ee7a ch\u1ea5t Curcumin c\u00f3 trong c\u1ee7 ngh\u1ec7, nh\u01b0ng TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc V\u1eadt li\u1ec7u (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam) ch\u00ednh l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean \u0111\u1ec1 xu\u1ea5t c\u00f4ng ngh\u1ec7 nano h\u00f3a Curcumin th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng \u0111\u1ed3ng th\u1eddi hai lo\u1ea1i ch\u1ea5t c\u00f3 ngu\u1ed3n g\u1ed1c thi\u00ean nhi\u00ean l\u00e0 Fucoidan (rong\/t\u1ea3o bi\u1ec3n n\u00e2u) v\u00e0 Saponin Notoginseng (tam th\u1ea5t) v\u1edbi mong mu\u1ed1n \u1ee9c ch\u1ebf kh\u1ed1i u ph\u00e1t tri\u1ec3n, t\u0103ng c\u01b0\u1eddng \u0111\u00e1p \u1ee9ng mi\u1ec5n d\u1ecbch, \u0111\u1eb7c bi\u1ec7t l\u00e0 \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ec7nh nh\u00e2n ung th\u01b0 sau h\u00f3a, x\u1ea1 tr\u1ecb.<\/strong><\/p>\n\n\n\n

K\u1ebft h\u1ee3p c\u00e1c d\u01b0\u1ee3c li\u1ec7u qu\u00fd<\/strong><\/p>\n\n\n\n

L\u00e2u nay, c\u00e1c th\u00e0nh ph\u1ea7n trong c\u1ee7 ngh\u1ec7 v\u1eabn \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn nh\u01b0 \u2018th\u1ea7n d\u01b0\u1ee3c\u2019 gi\u00fap ph\u00f2ng ng\u1eeba v\u00e0 h\u1ed7 tr\u1ee3 \u0111i\u1ec1u tr\u1ecb c\u00e1c c\u0103n b\u1ec7nh ung th\u01b0 nh\u01b0 ung th\u01b0 d\u1ea1 d\u00e0y, ru\u1ed9t, tr\u1ef1c tr\u00e0ng, v\u00fa; ng\u0103n ng\u1eeba di c\u0103n ung th\u01b0 v\u00fa sang ung th\u01b0 ph\u1ed5i, ung th\u01b0 \u0111\u1ea7u v\u00e0 c\u1ed5. \u201cCurcumin c\u00f3 kh\u1ea3 n\u0103ng t\u00e1c \u0111\u1ed9ng t\u1edbi t\u1ebf b\u00e0o ung th\u01b0 theo nhi\u1ec1u c\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng. N\u00f3 \u1ee9c ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nh\u1eefng con \u0111\u01b0\u1eddng truy\u1ec1n tin qua NF-\u03baB v\u00e0 STAT3 \u2013 nh\u1eefng nh\u00e2n t\u1ed1 \u0111\u00f3ng vai tr\u00f2 then ch\u1ed1t cho s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c t\u1ebf b\u00e0o ung th\u01b0, \u0111\u1ed3ng th\u1eddi n\u00f3 c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng \u1ee9c ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a protein Sp-1 gi\u00fap ng\u0103n ch\u1eb7n s\u1ef1 h\u00ecnh th\u00e0nh, di tr\u00fa v\u00e0 x\u00e2m l\u1ea5n c\u1ee7a c\u00e1c t\u1ebf b\u00e0o ung th\u01b0\u201d \u2013 TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0, Tr\u01b0\u1edfng ph\u00f2ng V\u1eadt li\u1ec7u nano y sinh, Vi\u1ec7n Khoa h\u1ecdc v\u1eadt li\u1ec7u (Vi\u1ec7n H\u00e0n l\u00e2m KH&CN Vi\u1ec7t Nam), ph\u00e2n t\u00edch. <\/p>\n\n\n\n

Ngo\u00e0i ra, Curcumin c\u0169ng c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y hi\u1ec7n t\u01b0\u1ee3ng ch\u1ebft theo ch\u01b0\u01a1ng tr\u00ecnh (apopotosis) tr\u00ean c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 m\u00e0 kh\u00f4ng g\u00e2y \u0111\u1ed9c cho c\u00e1c t\u1ebf b\u00e0o th\u01b0\u1eddng. M\u1ed9t \u0111\u1eb7c t\u00ednh l\u00fd th\u00fa n\u1eefa \u1edf ch\u1ea5t n\u00e0y l\u00e0 kh\u1ea3 n\u0103ng ng\u0103n ch\u1eb7n hi\u1ec7n t\u01b0\u1ee3ng kh\u00e1ng \u0111a thu\u1ed1c c\u1ee7a c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 th\u00f4ng qua vi\u1ec7c \u1ee9c ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a P-Glycoprotein. C\u00f3 th\u1ec3 n\u00f3i, Curcumin c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn trong vi\u1ec7c ng\u0103n ch\u1eb7n s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0. Tuy nhi\u00ean, c\u0169ng gi\u1ed1ng nh\u01b0 \u0111a s\u1ed1 c\u00e1c lo\u1ea1i t\u00e1c nh\u00e2n ch\u1ed1ng ung th\u01b0 kh\u00e1c, nh\u01b0\u1ee3c \u0111i\u1ec3m l\u1edbn nh\u1ea5t c\u1ee7a Curcumin l\u00e0 \u0111\u1ed9 tan trong n\u01b0\u1edbc k\u00e9m d\u1eabn t\u1edbi t\u00ednh t\u01b0\u01a1ng th\u00edch sinh h\u1ecdc th\u1ea5p. \u0110i\u1ec1u n\u00e0y l\u00e0m h\u1ea1n ch\u1ebf hi\u1ec7u l\u1ef1c tr\u1ecb li\u1ec7u c\u1ee7a Curcumin trong nh\u1eefng \u1ee9ng d\u1ee5ng l\u00e2m s\u00e0ng.<\/p>\n\n\n\n

L\u00e0 ng\u01b0\u1eddi chuy\u00ean nghi\u00ean c\u1ee9u v\u1ec1 nano trong y sinh h\u1ecdc, TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 nh\u1eadn th\u1ea5y c\u00f4ng ngh\u1ec7 nano ch\u00ednh l\u00e0 l\u1eddi gi\u1ea3i cho b\u00e0i to\u00e1n n\u00e0y. N\u1ebfu s\u1eed d\u1ee5ng th\u00eam c\u00e1c polyme l\u00e0m ch\u1ea5t mang bao cho Cucurmin, h\u1ec7 nano s\u1ebd tan trong n\u01b0\u1edbc d\u1ec5 d\u00e0ng. Khi l\u1ef1a ch\u1ecdn v\u1eadt li\u1ec7u polyme, TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh ch\u1ecdn l\u1ecdc nh\u1eefng ch\u1ea5t c\u00f3 ho\u1ea1t t\u00ednh ch\u1ed1ng ung th\u01b0 \u0111\u1ec3 t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ec7nh l\u00ean g\u1ea5p nhi\u1ec1u l\u1ea7n. \u201cC\u00e1c polyme thi\u00ean nhi\u00ean th\u01b0\u1eddng s\u1edf h\u1eefu kh\u1ea3 n\u0103ng t\u01b0\u01a1ng h\u1ee3p sinh h\u1ecdc cao, kh\u1ea3 n\u0103ng tan trong n\u01b0\u1edbc t\u1ed1t v\u00e0 an to\u00e0n \u0111\u1ed1i v\u1edbi c\u01a1 th\u1ec3\u201d, TS Th\u01b0 cho bi\u1ebft. Ch\u00ednh v\u00ec v\u1eady, b\u00e0 \u0111\u00e3 k\u1ebft h\u1ee3p Curcumin v\u1edbi ch\u1ea5t Saponin Notoginseng c\u00f3 trong c\u1ee7 tam th\u1ea5t. S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y b\u1eaft ngu\u1ed3n t\u1eeb b\u00e0i thu\u1ed1c tr\u1ecb ung th\u01b0 H\u1eafc ho\u00e0ng k\u1ef3 ph\u01b0\u01a1ng c\u1ee7a T\u00e2y T\u1ea1ng \u2013 v\u1edbi hai th\u00e0nh ph\u1ea7n ch\u00ednh l\u00e0 c\u1ee7 tam th\u1ea5t v\u00e0 c\u1ee7 ngh\u1ec7.  <\/p>\n\n\n\n

Trong kho\u1ea3ng 10 n\u0103m tr\u1edf l\u1ea1i \u0111\u00e2y, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 nghi\u00ean c\u1ee9u v\u00e0 \u1ee9ng d\u1ee5ng ch\u1ea5t Saponin Notoginseng trong tam th\u1ea5t v\u00e0o vi\u1ec7c \u1ee9c ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0 gan ng\u01b0\u1eddi, t\u1ebf b\u00e0o ung th\u01b0 tuy\u1ebfn ti\u1ec1n li\u1ec7t, t\u1ebf b\u00e0o ung th\u01b0 v\u00fa\u2026 v\u00e0 kh\u1ea3 n\u0103ng ng\u0103n ng\u1eeba ung th\u01b0 v\u00fa di c\u0103n. \u201cNh\u1edd t\u00e1c d\u1ee5ng l\u00e0m tr\u00ec ho\u00e3n c\u00e1c pha trong chu tr\u00ecnh t\u1ebf b\u00e0o, Saponin gi\u00fap t\u1ebf b\u00e0o c\u00f3 th\u1eddi gian h\u00ecnh th\u00e0nh c\u00e1c h\u00e0ng r\u00e0o ph\u00f2ng th\u1ee7. Ch\u1ea5t n\u00e0y c\u00f2n c\u00f3 t\u00e1c d\u1ee5ng ch\u1ed1ng oxy h\u00f3a, do \u0111\u00f3 ng\u0103n ng\u1eeba ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c g\u1ed1c t\u1ef1 do trong c\u01a1 th\u1ec3, ph\u00f2ng ng\u1eeba s\u1ef1 h\u00ecnh th\u00e0nh ung th\u01b0 \u0111\u1ed3ng th\u1eddi \u1ee9c ch\u1ebf b\u01a1m t\u1ed1ng thu\u1ed1c P-gp \u2013 m\u1ed9t trong c\u00e1c nguy\u00ean nh\u00e2n l\u00e0m gi\u1ea3m h\u1ea5p thu thu\u1ed1c qua th\u00e0nh ru\u1ed9t v\u00e0 c\u01a1 ch\u1ebf kh\u00e1ng thu\u1ed1c c\u1ee7a m\u1ed9t s\u1ed1 t\u1ebf b\u00e0o ung th\u01b0\u201d<\/em> \u2013 TS Th\u01b0 cho bi\u1ebft.\u00a0<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

Nh\u1eb1m t\u0103ng c\u01b0\u1eddng ph\u1ea3n \u1ee9ng mi\u1ec5n d\u1ecbch c\u1ee7a c\u01a1 th\u1ec3, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 l\u1ef1a ch\u1ecdn d\u01b0\u1ee3c li\u1ec7u cu\u1ed1i c\u00f9ng l\u00e0 Fucoidan c\u00f3 trong rong bi\u1ec3n n\u00e2u. Ngo\u00e0i vi\u1ec7c l\u00e0 ch\u1ea5t mang thu\u1ed1c \u0111\u01a1n thu\u1ea7n, Fucoidan c\u00f2n \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u1edbi nhi\u1ec1u t\u00e1c d\u1ee5ng d\u01b0\u1ee3c l\u00fd nh\u01b0 \u0111i\u1ec1u h\u00f2a mi\u1ec5n d\u1ecbch, ch\u1ed1ng vi\u00eam\u2026 v\u00e0 \u0111\u1eb7c bi\u1ec7t l\u00e0 t\u00e1c d\u1ee5ng ch\u1ed1ng ung th\u01b0 v\u00e0 ung th\u01b0 di c\u0103n. <\/p>\n\n\n\n

T\u1eeb nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 quy\u1ebft \u0111\u1ecbnh s\u1eed d\u1ee5ng Saponin v\u00e0 Fucoidan tinh s\u1ea1ch l\u00e0m ch\u1ea5t bao Curcumin \u0111\u1ec3 t\u0103ng kh\u1ea3 n\u0103ng tan trong n\u01b0\u1edbc cho h\u1ee3p ch\u1ea5t. B\u00ean c\u1ea1nh vi\u1ec7c \u0111\u00f3ng vai tr\u00f2 nh\u01b0 ch\u1ea5t ho\u1ea1t \u0111\u1ed9ng b\u1ec1 m\u1eb7t, b\u1ea3n th\u00e2n hai ch\u1ea5t n\u00e0y v\u1ed1n \u0111\u00e3 c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u tr\u1ecb ung th\u01b0, n\u00ean s\u1ebd gi\u00fap t\u0103ng c\u01b0\u1eddng ho\u1ea1t t\u00ednh ch\u1ed1ng b\u1ec7nh cho ph\u1ee9c h\u1ec7 n\u00e0y, t\u1eeb \u0111\u00f3 k\u00e9o d\u00e0i s\u1ef1 s\u1ed1ng cho b\u1ec7nh nh\u00e2n ung th\u01b0. <\/p>\n\n\n\n

T\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng h\u1ea5p th\u1ee5 h\u1ec7 d\u1eabn thu\u1ed1c<\/strong><\/em><\/p>\n\n\n\n

Nh\u01b0ng nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a Cucurmin kh\u00f4ng ch\u1ec9 d\u1eebng l\u1ea1i \u1edf \u0111\u1ed9 tan trong n\u01b0\u1edbc, m\u00e0 kh\u1ea3 n\u0103ng x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o ung th\u01b0 c\u1ee7a Cucurmin \u1edf d\u1ea1ng ph\u00e2n t\u1eed b\u00ecnh th\u01b0\u1eddng c\u0169ng r\u1ea5t k\u00e9m. Ch\u00ednh v\u00ec v\u1eady, sau khi nano h\u00f3a c\u00e1c d\u01b0\u1ee1ng ch\u1ea5t c\u00f3 ho\u1ea1t t\u00ednh ch\u1ed1ng ung th\u01b0, h\u1ec7 nano thu \u0111\u01b0\u1ee3c s\u1ebd \u0111\u1ea1t \u0111\u1ebfn k\u00edch th\u01b0\u1edbc l\u00fd t\u01b0\u1edfng \u0111\u1ec3 x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o ung th\u01b0 t\u1ed1t h\u01a1n.<\/p>\n\n\n\n

C\u1ee5 th\u1ec3, \u201cnh\u1eefng h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc l\u1edbn h\u01a1n 500 nm s\u1ebd nhanh ch\u00f3ng b\u1ecb h\u1ec7 th\u1ed1ng mi\u1ec5n d\u1ecbch ph\u00e1t hi\u1ec7n v\u00e0 lo\u1ea1i tr\u1eeb kh\u1ecfi c\u01a1 th\u1ec3, trong khi nh\u1eefng h\u1ea1t c\u00f3 k\u00edch th\u01b0\u1edbc d\u01b0\u1edbi 4 nm l\u1ea1i d\u1ec5 d\u00e0ng b\u1ecb \u0111\u00e0o th\u1ea3i qua th\u1eadn\u201d <\/em>\u2013 TS Th\u01b0 ph\u00e2n t\u00edch. Ngo\u00e0i ra, kh\u00f4ng nh\u01b0 c\u00e1c m\u1ea1ch m\u00e1u c\u1ee7a m\u00f4 l\u00e0nh v\u1edbi c\u1ea5u tr\u00fac ch\u1eb7t ch\u1ebd, v\u00e1ch huy\u1ebft qu\u1ea3n c\u1ee7a c\u00e1c t\u1ed5 ch\u1ee9c t\u1ebf b\u00e0o ung th\u01b0 c\u00f3 nh\u1eefng kho\u1ea3ng h\u1edf v\u1edbi \u0111\u01b0\u1eddng k\u00ednh t\u1eeb 600 \u2013 800 nm. Nh\u1edd \u0111\u00f3, nh\u1eefng ti\u1ec3u ph\u00e2n c\u00f3 k\u00edch th\u01b0\u1edbc nh\u1ecf c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng th\u00e2m nh\u1eadp v\u00e0o kh\u1ed1i u m\u00e0 kh\u00f4ng t\u00edch t\u1ee5 \u1edf m\u00f4 l\u00e0nh. \u201cV\u1edbi k\u00edch th\u01b0\u1edbc nh\u1ecf t\u1eeb 50 \u2013 70 nm, h\u1ec7 nano c\u00f3 ti\u1ec1m n\u0103ng \u1ee9ng d\u1ee5ng th\u00e2m nh\u1eadp v\u00e0o t\u1ed5 ch\u1ee9c ung th\u01b0. Sau \u0111\u00f3, d\u01b0\u1edbi t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u00f4i tr\u01b0\u1eddng, nhi\u1ec7t \u0111\u1ed9, enzyme,\u2026 v\u1ecf bao s\u1ebd nh\u1ea3 ra, ph\u00f3ng th\u00edch c\u00e1c d\u01b0\u1ee1ng ch\u1ea5t.\u201d\u00a0<\/em><\/p>\n\n\n\n

Nh\u01b0 v\u1eady, h\u1ec7 nano \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u00edch th\u01b0\u1edbc l\u00fd t\u01b0\u1edfng \u0111\u1ec3 d\u1ec5 d\u00e0ng h\u1ea5p th\u1ee5 qua \u0111\u01b0\u1eddng ti\u00eau h\u00f3a. \u0110\u1ec3 t\u0103ng th\u00eam kh\u1ea3 n\u0103ng h\u01b0\u1edbng \u0111\u00edch ch\u1ecdn l\u1ecdc v\u00e0o m\u00f4 ung th\u01b0, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 g\u1eafn th\u00eam c\u00e1c g\u1ed1c folat v\u00e0o trong h\u1ec7 nano. C\u00e1c t\u1ed5 ch\u1ee9c ung th\u01b0 c\u00f3 \u00e1i l\u1ef1c \u0111\u1ed1i v\u1edbi folat, v\u00ec v\u1eady khi \u0111\u01b0a v\u00e0o trong c\u01a1 th\u1ec3, t\u1ef1 n\u00f3 s\u1ebd h\u01b0\u1edbng \u0111\u00edch ch\u1ee7 \u0111\u1ed9ng. <\/p>\n\n\n\n

V\u1edbi nh\u1eefng \u01b0u \u0111i\u1ec3m n\u00e0y, ph\u01b0\u01a1ng ph\u00e1p vi bao Cucurmin b\u1eb1ng Fucoidan (chi\u1ebft xu\u1ea5t t\u1eeb rong bi\u1ec3n n\u00e2u) v\u00e0 Saponin Notoginseng (chi\u1ebft xu\u1ea5t t\u1eeb c\u1ee7 tam th\u1ea5t), c\u00f9ng v\u1edbi h\u1ec7 nano thu \u0111\u01b0\u1ee3c \u0111\u00e3 \u0111\u01b0\u1ee3c C\u1ee5c S\u1edf h\u1eefu tr\u00ed tu\u1ec7 c\u1ea5p b\u1eb1ng \u0111\u1ed9c quy\u1ec1n s\u00e1ng ch\u1ebf s\u1ed1\u00a01-0022424\u00a0c\u00f4ng b\u1ed1 ng\u00e0y 25\/12\/2019.\u00a0<\/p>\n\n\n\n

S\u00e1ng ch\u1ebf mang t\u00ean ph\u1ee9c h\u1ec7 Nano FGC n\u00e0y c\u1ea3i thi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ed9 tan c\u1ee7a Curcumin l\u00ean g\u1ea5p h\u00e0ng ngh\u00ecn l\u1ea7n, t\u1ed1i \u01b0u h\u00f3a kh\u1ea3 n\u0103ng bao g\u00f3i, b\u1ea3o v\u1ec7 b\u1ed9 ba ho\u1ea1t ch\u1ea5t (Fucoidan, Curcumin, Noto Ginseng) kh\u1ecfi r\u00e0o c\u1ea3n sinh h\u1ecdc, n\u00e2ng cao th\u1eddi gian l\u01b0u th\u00f4ng trong m\u00e1u, t\u1eadp trung ho\u1ea1t ch\u1ea5t t\u1ea1i v\u00f9ng kh\u1ed1i u th\u00f4ng qua c\u01a1 ch\u1ebf h\u01b0\u1edbng \u0111\u00edch th\u1ee5 \u0111\u1ed9ng. C\u00e1c h\u1ea1t nano FGC c\u00f3 th\u1ec3 chui v\u00e0o, t\u1eadp trung v\u00e0o c\u00e1c kh\u1ed1i u, \u1ee9c ch\u1ebf s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0 m\u00e0 kh\u00f4ng l\u00e0m h\u1ea1i c\u00e1c t\u1ebf b\u00e0o l\u00e0nh.<\/p>\n\n\n\n

\u201cB\u01b0\u1edbc \u0111\u1ea7u, ch\u00fang t\u00f4i th\u1eed nghi\u1ec7m tr\u00ean chu\u1ed9t, k\u1ebft qu\u1ea3 cho th\u1ea5y k\u00edch th\u01b0\u1edbc kh\u1ed1i u c\u1ee7a nh\u1eefng con chu\u1ed9t \u0111\u01b0\u1ee3c ti\u00eam Cucurmin nano h\u00f3a v\u00e0 g\u1eafn t\u00e1c nh\u00e2n h\u01b0\u1edbng \u0111\u00edch gi\u1ea3m \u0111i r\u1ea5t nhi\u1ec1u so v\u1edbi chu\u1ed9t kh\u00f4ng ti\u00eam, chu\u1ed9t ti\u00eam Cucurmin \u1edf d\u1ea1ng ph\u00e2n t\u1eed b\u00ecnh th\u01b0\u1eddng, chu\u1ed9t ti\u00eam Cucurmin nano h\u00f3a m\u00e0 kh\u00f4ng g\u1eafn t\u00e1c nh\u00e2n h\u01b0\u1edbng \u0111\u00edch.\u201d<\/em> \u2013 TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 chia s\u1ebb. \u201cSau \u0111\u00f3, ch\u00fang ta b\u1eaft \u0111\u1ea7u nghi\u00ean c\u1ee9u tr\u00ean b\u1ec7nh nh\u00e2n t\u00ecnh nguy\u1ec7n. Nh\u1edd kh\u1ea3 n\u0103ng t\u0103ng c\u01b0\u1eddng h\u1ec7 s\u1ed1 mi\u1ec5n d\u1ecbch c\u01a1 th\u1ec3, s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 cho b\u1ec7nh nh\u00e2n sau h\u00f3a x\u1ea1 tr\u1ecb.\u201d <\/em>Th\u1ef1c t\u1ebf cho th\u1ea5y, c\u00f3 nh\u1eefng b\u1ec7nh nh\u00e2n ung th\u01b0 ph\u1ed5i giai \u0111o\u1ea1n 4, c\u00e1c kh\u1ed1i u \u0111\u00e3 b\u1eaft \u0111\u1ea7u di c\u0103n l\u00ean n\u00e3o, nh\u01b0ng n\u1ebfu x\u1ea1 ph\u1eabu \u0111\u1ec3 l\u1ea5y kh\u1ed1i u \u0111\u00f3 th\u00ec sau m\u1ed9t th\u1eddi gian r\u1ea5t ng\u1eafn c\u00e1c t\u1ed5 ch\u1ee9c ung th\u01b0 kh\u00e1c l\u1ea1i ti\u1ebfp t\u1ee5c xu\u1ea5t hi\u1ec7n. \u201cTuy nhi\u00ean, khi b\u1ec7nh nh\u00e2n ch\u1ecbu kh\u00f3 d\u00f9ng FGC \u0111\u1ec1u \u0111\u1eb7n kho\u1ea3ng 2-3 th\u00e1ng, ch\u00fang t\u00f4i nh\u1eadn th\u1ea5y kh\u1ed1i u kh\u00f4ng c\u00f2n xu\u1ea5t hi\u1ec7n tr\u00ean n\u00e3o n\u1eefa.\u201d<\/em><\/p>\n\n\n\n

Sau m\u1ed9t th\u1eddi gian d\u00e0i nghi\u00ean c\u1ee9u trong ph\u00f2ng th\u00ed nghi\u1ec7m v\u00e0 nghi\u00ean c\u1ee9u ti\u1ec1n l\u00e2m s\u00e0ng, ph\u1ee9c h\u1ec7 nano FGC ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 v\u00e0 chuy\u1ec3n giao nguy\u00ean li\u1ec7u cho m\u1ed9t c\u00f4ng ty d\u01b0\u1ee3c \u2013 m\u1ef9 ph\u1ea9m nh\u1eb1m s\u1ea3n xu\u1ea5t th\u00e0nh s\u1ea3n ph\u1ea9m CumarGold Kare. <\/p>\n\n\n\n

T\u1eeb m\u1ed9t b\u00e0i thu\u1ed1c \u0110\u00f4ng Y c\u1ed5 truy\u1ec1n, nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 \u00e1p d\u1ee5ng c\u00f4ng ngh\u1ec7 v\u00e0 ph\u00e1t tri\u1ec3n th\u00e0nh m\u1ed9t ph\u1ee9c h\u1ec7 nano gi\u00fap \u0111i\u1ec1u tr\u1ecb ung th\u01b0 hi\u1ec7u qu\u1ea3. \u0110i\u1ec1u n\u00e0y \u0111\u00e3 kh\u00edch l\u1ec7 TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 r\u1ea5t nhi\u1ec1u, b\u1edfi \u201ckh\u00f4ng ri\u00eang g\u00ec c\u1ee7 ngh\u1ec7, v\u1eabn c\u00f2n r\u1ea5t nhi\u1ec1u lo\u1ea1i d\u01b0\u1ee3c li\u1ec7u qu\u00fd m\u00e0 ch\u00fang ta ch\u01b0a th\u1ec3 khai th\u00e1c h\u1ebft \u0111\u01b0\u1ee3c ti\u1ec1m n\u0103ng. Ng\u01b0\u1eddi d\u00e2n th\u01b0\u1eddng n\u1ea5u cao, ng\u00e2m r\u01b0\u1ee3u nh\u1eefng c\u00e2y thu\u1ed1c n\u00e0y, nh\u01b0ng th\u1ef1c ch\u1ea5t \u0111i\u1ec1u \u0111\u00f3 l\u1ea1i \u2018ti\u00eau di\u1ec7t\u2019 h\u1ebft nh\u1eefng t\u00ednh n\u0103ng ph\u00f2ng v\u00e0 tr\u1ecb b\u1ec7nh c\u1ee7a ch\u00fang.\u201d<\/em>\u00a0\u00a0<\/p>\n\n\n\n

D\u00f9 nh\u00f3m nghi\u00ean c\u1ee9u c\u1ee7a TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 \u0111ang \u1ea5p \u1ee7 r\u1ea5t nhi\u1ec1u k\u1ebf ho\u1ea1ch trong t\u01b0\u01a1ng lai nh\u1eb1m n\u00e2ng t\u1ea7m gi\u00e1 tr\u1ecb c\u1ee7a nh\u1eefng b\u00e0i thu\u1ed1c d\u00e2n gian, nh\u01b0ng tr\u01b0\u1edbc h\u1ebft, trong hi\u1ec7n t\u1ea1i, \u201cch\u00fang t\u00f4i v\u1eabn \u0111ang ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u nano h\u00f3a ba k\u00edch t\u00edm \u1edf Qu\u1ea3ng Ninh \u0111\u1ec3 \u0111\u01b0a c\u00e2y thu\u1ed1c n\u00e0y th\u00e0nh s\u1ea3n ph\u1ea9m \u0111i\u1ec1u tr\u1ecb lo\u00e3ng x\u01b0\u01a1ng cho ng\u01b0\u1eddi cao tu\u1ed5i\u201d<\/em> \u2013 TS Th\u01b0 chia s\u1ebb.\u00a0<\/p>\n\n\n\n

Ngu\u1ed3n: Anh Th\u01b0- https:\/\/www.ipvietnam.gov.vn\/tin-tuc-su-kien\/-\/asset_publisher\/7xsjBfqhCDAV\/content\/phuc-he-nano-fgc-tu-bai-thuoc-co-truyen-en-chat-dan-ieu-tri-ung-thu?inheritRedirect=false<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

Kh\u00f4ng ph\u1ea3i l\u00e0 ng\u01b0\u1eddi \u0111\u1ea7u ti\u00ean nghi\u00ean c\u1ee9u v\u1ec1 kh\u1ea3 n\u0103ng ph\u00f2ng ng\u1eeba v\u00e0 \u0111i\u1ec1u tr\u1ecb ung th\u01b0 c\u1ee7a ch\u1ea5t Curcumin c\u00f3 trong c\u1ee7 ngh\u1ec7, nh\u01b0ng TS H\u00e0 Ph\u01b0\u01a1ng Th\u01b0 v\u00e0 c\u00e1c c\u1ed9ng s\u1ef1 t\u1ea1i Vi\u1ec7n Khoa h\u1ecdc V\u1eadt li\u1ec7u (Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc v\u00e0 C\u00f4ng ngh\u1ec7 Vi\u1ec7t Nam) ch\u00ednh l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u0111\u1ea7u […]<\/p>\n","protected":false},"author":25,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-27467","post","type-post","status-publish","format-standard","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27467","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\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=27467"}],"version-history":[{"count":3,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27467\/revisions"}],"predecessor-version":[{"id":29540,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/27467\/revisions\/29540"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=27467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=27467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=27467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}