{"id":5522,"date":"2020-09-09T09:29:35","date_gmt":"2020-09-09T02:29:35","guid":{"rendered":"https:\/\/illume-emag.com\/?p=5522"},"modified":"2022-01-12T11:32:11","modified_gmt":"2022-01-12T19:32:11","slug":"phan-tu-trong-noc-ong-mat-co-the-tieu-diet-te-bao-ung-thu-vu","status":"publish","type":"post","link":"https:\/\/lavyon.com\/vi\/phan-tu-trong-noc-ong-mat-co-the-tieu-diet-te-bao-ung-thu-vu\/","title":{"rendered":"Ph\u00e2n t\u1eed trong n\u1ecdc ong m\u1eadt c\u00f3 th\u1ec3 ti\u00eau di\u1ec7t t\u1ebf b\u00e0o ung th\u1ee9 v\u00fa"},"content":{"rendered":"

\"\"<\/p>\n

Theo m\u1ed9t nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Precision Oncology, n\u1ecdc t\u1eeb ong m\u1eadt c\u00f3 th\u1ec3 nhanh ch\u00f3ng ph\u00e1 h\u1ee7y m\u00e0ng t\u1ebf b\u00e0o ung th\u01b0 v\u00fa b\u1ed9 ba \u00e2m t\u00ednh, lo\u1ea1i ung th\u01b0 r\u1ea5t kh\u00f3 c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u tr\u1ecb d\u1ee9t \u0111i\u1ec3m khi c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 d\u01b0\u01a1ng t\u00ednh v\u1edbi HER2.<\/p>\n

S\u1eed d\u1ee5ng n\u1ecdc \u0111\u1ed9c c\u1ee7a h\u01a1n 300 con ong m\u1eadt v\u00e0 ong v\u00f2 v\u1ebd \u1edf Anh, Ireland v\u00e0 Perth, T\u00e2y \u00dac, Ti\u1ebfn s\u0129 Ciara Duffy t\u1eeb Vi\u1ec7n Nghi\u00ean c\u1ee9u Y khoa Harry Perkins v\u00e0 \u0110\u1ea1i h\u1ecdc T\u00e2y \u00dac, \u0111\u00e3 th\u1eed nghi\u1ec7m t\u00e1c d\u1ee5ng c\u1ee7a n\u1ecdc ong \u0111\u1ed1i v\u1edbi c\u00e1c d\u1ea1ng ung th\u01b0 v\u00fa, bao g\u1ed3m c\u1ea3 ung th\u01b0 v\u00fa b\u1ed9 ba \u00e2m t\u00ednh.<\/p>\n

Th\u00e0nh ph\u1ea7n ho\u1ea1t t\u00ednh trong n\u1ecdc ong m\u1eadt – melittin l\u00e0 ch\u1ea5t \u0111\u1ed9c c\u00f3 th\u1ec3 ti\u00eau di\u1ec7t nhi\u1ec1u lo\u1ea1i kh\u1ed1i u, bao g\u1ed3m ung th\u01b0 t\u1ebf b\u00e0o h\u1eafc t\u1ed1, ung th\u01b0 ph\u1ed5i, bu\u1ed3ng tr\u1ee9ng v\u00e0 tuy\u1ebfn t\u1ee5y. Melittin l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a n\u1ecdc ong (chi\u1ebfm 40-60% tr\u1ecdng l\u01b0\u1ee3ng) v\u00e0 l\u00e0 ph\u00e2n t\u1eed t\u1ea1o ra c\u1ea3m gi\u00e1c \u0111au \u0111\u1edbn khi b\u1ecb ong \u0111\u1ed1t.<\/p>\n

\u201cCh\u00fang t\u00f4i t\u00ecm th\u1ea5y trong n\u1ecdc ong m\u1eadt v\u00e0 melittin l\u00e0m gi\u1ea3m \u0111\u00e1ng k\u1ec3 v\u00e0 nhanh ch\u00f3ng \u1ee9c ch\u1ebf kh\u1ea3 n\u0103ng s\u1ed1ng s\u00f3t c\u1ee7a ung th\u01b0 v\u00fa b\u1ed9 ba \u00e2m t\u00ednh v\u00e0 c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 v\u00fa d\u01b0\u01a1ng t\u00ednh v\u1edbi HER2. N\u1ecdc \u0111\u1ed9c c\u1ef1c k\u1ef3 m\u1ea1nh”, Ti\u1ebfn s\u0129 Duffy n\u00f3i.<\/p>\n

\"\"<\/p>\n

Duffy gi\u1ea3i th\u00edch vi\u1ec7c th\u1eed nghi\u1ec7m h\u1ee3p ch\u1ea5t melittin, c\u0169ng c\u00f3 k\u1ebft qu\u1ea3 t\u00edch c\u1ef1c. “Ch\u00fang t\u00f4i \u0111\u00e3 xem x\u00e9t c\u00e1ch th\u1ee9c n\u1ecdc ong m\u1eadt v\u00e0 melittin \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n t\u00edn hi\u1ec7u ung th\u01b0, c\u00e1c th\u00f4ng \u0111i\u1ec7p h\u00f3a h\u1ecdc c\u01a1 b\u1ea3n cho s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 sinh s\u1ea3n c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0, v\u00e0 nh\u1eadn th\u1ea5y r\u1eb1ng r\u1ea5t nhanh ch\u00f3ng c\u00e1c \u0111\u01b0\u1eddng truy\u1ec1n t\u00edn hi\u1ec7u n\u00e0y \u0111\u00e3 b\u1ecb t\u1eaft.”<\/p>\n

Duffy cho bi\u1ebft nghi\u00ean c\u1ee9u cho th\u1ea5y melittin kh\u00f4ng ch\u1ec9 ti\u00eau di\u1ec7t c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 m\u00e0 c\u00f2n l\u00e0m gi\u1ea3m c\u00e1c th\u00f4ng \u0111i\u1ec7p h\u00f3a h\u1ecdc c\u1ee7a t\u1ebf b\u00e0o ung th\u01b0 gi\u00fap ung th\u01b0 ph\u00e2n chia v\u00e0 t\u0103ng sinh trong v\u00f2ng 20 ph\u00fat. \u201cCh\u00fang t\u00f4i ph\u00e1t hi\u1ec7n ra r\u1eb1ng melittin c\u00f3 th\u1ec3 ph\u00e1 h\u1ee7y ho\u00e0n to\u00e0n m\u00e0ng t\u1ebf b\u00e0o ung th\u01b0 trong v\u00f2ng 60 ph\u00fat\u201d.<\/p>\n

\"\"<\/p>\n

Melittin c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m \u0111\u1ec3 xem li\u1ec7u n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng c\u00f9ng v\u1edbi c\u00e1c lo\u1ea1i thu\u1ed1c h\u00f3a tr\u1ecb li\u1ec7u hi\u1ec7n t\u1ea1i hay kh\u00f4ng. Theo th\u00f4ng c\u00e1o b\u00e1o ch\u00ed, melittin h\u00ecnh th\u00e0nh c\u00e1c m\u00f4 nh\u1ecf trong m\u00e0ng t\u1ebf b\u00e0o ung th\u01b0, c\u00f3 kh\u1ea3 n\u0103ng gi\u00fap c\u00e1c ph\u01b0\u01a1ng ph\u00e1p \u0111i\u1ec1u tr\u1ecb kh\u00e1c x\u00e2m nh\u1eadp v\u00e0o t\u1ebf b\u00e0o ung th\u01b0, gi\u00fap ti\u00eau di\u1ec7t ung th\u01b0.<\/p>\n

“Ch\u00fang t\u00f4i ph\u00e1t hi\u1ec7n ra r\u1eb1ng melittin c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng v\u1edbi c\u00e1c ph\u00e2n t\u1eed nh\u1ecf ho\u1eb7c li\u1ec7u ph\u00e1p h\u00f3a h\u1ecdc, ch\u1eb3ng h\u1ea1n nh\u01b0 docetaxel, \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb c\u00e1c lo\u1ea1i ung th\u01b0 v\u00fa n\u1eb7ng. S\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a melittin v\u00e0 docetaxel c\u1ef1c k\u1ef3 hi\u1ec7u qu\u1ea3 trong vi\u1ec7c gi\u1ea3m kh\u1ea3 n\u0103ng ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c kh\u1ed1i u \u1edf chu\u1ed9t.”<\/p>\n

Gi\u00e1o s\u01b0 Peter Klinken cho bi\u1ebft :”Ph\u00e1t hi\u1ec7n n\u00e0y c\u1ef1c k\u1ef3 th\u00fa v\u1ecb. \u0110i\u1ec1u quan tr\u1ecdng l\u00e0 nghi\u00ean c\u1ee9u n\u00e0y ch\u1ee9ng minh c\u00e1ch melittin can thi\u1ec7p v\u00e0o c\u00e1c \u0111\u01b0\u1eddng d\u1eabn truy\u1ec1n t\u00edn hi\u1ec7u b\u00ean trong t\u1ebf b\u00e0o ung th\u01b0 v\u00fa \u0111\u1ec3 gi\u1ea3m s\u1ef1 nh\u00e2n l\u00ean c\u1ee7a t\u1ebf b\u00e0o. N\u00f3 cung c\u1ea5p m\u1ed9t th\u00ed d\u1ee5 tuy\u1ec7t v\u1eddi kh\u00e1c v\u1ec1 c\u00e1c h\u1ee3p ch\u1ea5t trong t\u1ef1 nhi\u00ean c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh cho con ng\u01b0\u1eddi”<\/p>\n

Duffy n\u00f3i th\u00eam, “T\u00f4i ph\u00e1t hi\u1ec7n ra r\u1eb1ng lo\u00e0i ong m\u1eadt ch\u00e2u \u00c2u \u1edf \u00dac, Ireland v\u00e0 Anh \u0111\u00e3 t\u1ea1o ra nh\u1eefng t\u00e1c \u0111\u1ed9ng nh\u01b0 nhau t\u1edbi b\u1ec7 ung th\u01b0 v\u00fa so v\u1edbi c\u00e1c t\u1ebf b\u00e0o b\u00ecnh th\u01b0\u1eddng. Tuy nhi\u00ean, n\u1ecdc \u0111\u1ed9c c\u1ee7a ong v\u00f2 v\u1ebd kh\u00f4ng th\u1ec3 g\u00e2y ch\u1ebft t\u1ebf b\u00e0o ngay c\u1ea3 \u1edf n\u1ed3ng \u0111\u1ed9 r\u1ea5t cao.”<\/p>\n

Trong t\u01b0\u01a1ng lai, c\u00e1c nh\u00e0 khoa h\u1ecdc s\u1ebd \u0111\u00e1nh gi\u00e1 ch\u00ednh th\u1ee9c ph\u01b0\u01a1ng ph\u00e1p cung c\u1ea5p melittin v\u00e0 \u0111\u1ed9c t\u00ednh t\u1ed1i \u01b0u v\u00e0 li\u1ec1u l\u01b0\u1ee3ng dung n\u1ea1p t\u1ed1i \u0111a c\u1ee7a n\u1ecdc ong m\u1eadt.<\/p>\n","protected":false},"excerpt":{"rendered":"

Theo m\u1ed9t nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 tr\u00ean t\u1ea1p ch\u00ed Precision Oncology, n\u1ecdc t\u1eeb ong m\u1eadt c\u00f3 th\u1ec3 nhanh ch\u00f3ng ph\u00e1 h\u1ee7y m\u00e0ng t\u1ebf b\u00e0o ung th\u01b0 v\u00fa b\u1ed9 ba \u00e2m t\u00ednh, lo\u1ea1i ung th\u01b0 r\u1ea5t kh\u00f3 c\u00f3 kh\u1ea3 n\u0103ng \u0111i\u1ec1u tr\u1ecb d\u1ee9t \u0111i\u1ec3m khi c\u00e1c t\u1ebf b\u00e0o ung th\u01b0 d\u01b0\u01a1ng t\u00ednh v\u1edbi HER2. S\u1eed […]<\/p>\n","protected":false},"author":2,"featured_media":5523,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66,13290,13291],"tags":[2317,2319,2810,2812],"class_list":{"0":"post-5522","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-khoe","8":"category-song-lac-quan","9":"category-song-xanh","10":"tag-illume","11":"tag-illume-emag","12":"tag-noc-ong-mat","13":"tag-te-bao-ung-thu-vu"},"_links":{"self":[{"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/posts\/5522","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/comments?post=5522"}],"version-history":[{"count":0,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/posts\/5522\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/media\/5523"}],"wp:attachment":[{"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/media?parent=5522"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/categories?post=5522"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lavyon.com\/vi\/wp-json\/wp\/v2\/tags?post=5522"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}