{"id":3615,"date":"2024-05-29T04:51:59","date_gmt":"2024-05-29T04:51:59","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=3615"},"modified":"2024-05-29T04:51:59","modified_gmt":"2024-05-29T04:51:59","slug":"tiny-robots-made-from-human-cells-show-wound-healing-promise","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/vi\/science\/biotechnology\/tiny-robots-made-from-human-cells-show-wound-healing-promise\/","title":{"rendered":"Antrobot – L\u1eddi h\u1ee9a h\u1eb9n v\u1ec1 kh\u1ea3 n\u0103ng ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng"},"content":{"rendered":"

Robot t\u00ed hon \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb t\u1ebf b\u00e0o ng\u01b0\u1eddi h\u1ee9a h\u1eb9n ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng<\/h2>\n\n

Antrobot l\u00e0 g\u00ec?<\/h2>\n\n

Antrobot l\u00e0 nh\u1eefng nh\u00f3m nh\u1ecf t\u1ebf b\u00e0o ng\u01b0\u1eddi c\u00f3 th\u1ec3 t\u1ef1 di chuy\u1ec3n. Ch\u00fang \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c t\u1ebf b\u00e0o ph\u1ed5i c\u1ee7a ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh v\u00e0 \u0111\u01b0\u1ee3c bao ph\u1ee7 b\u1edfi c\u00e1c c\u1ea5u tr\u00fac gi\u1ed1ng nh\u01b0 l\u00f4ng g\u1ecdi l\u00e0 l\u00f4ng mao. Nh\u1eefng s\u1ee3i l\u00f4ng mao n\u00e0y gi\u00fap antrobot c\u00f3 th\u1ec3 di chuy\u1ec3n theo c\u00e1c v\u00f2ng l\u1eb7p ch\u1eb7t ch\u1ebd, di chuy\u1ec3n theo \u0111\u01b0\u1eddng th\u1eb3ng ho\u1eb7c ng\u1ecd ngu\u1eady t\u1ea1i ch\u1ed7.<\/p>\n\n

Antrobot \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n

C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Tufts \u0111\u00e3 ph\u00e1t tri\u1ec3n antrobot b\u1eb1ng c\u00e1ch nu\u00f4i c\u1ea5y c\u00e1c t\u1ebf b\u00e0o ph\u1ed5i c\u1ee7a ng\u01b0\u1eddi tr\u01b0\u1edfng th\u00e0nh trong hai tu\u1ea7n. Trong th\u1eddi gian n\u00e0y, c\u00e1c t\u1ebf b\u00e0o ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c biobot \u0111a b\u00e0o. Sau \u0111\u00f3, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u nu\u00f4i c\u1ea5y c\u00e1c t\u1ebf b\u00e0o trong m\u1ed9t dung d\u1ecbch khi\u1ebfn c\u00e1c l\u00f4ng mao h\u01b0\u1edbng ra ngo\u00e0i, cho ph\u00e9p c\u00e1c c\u1ea5u tr\u00fac n\u00e0y di chuy\u1ec3n antrobot.<\/p>\n\n

Antrobot v\u00e0 qu\u00e1 tr\u00ecnh ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng<\/h2>\n\n

Trong m\u1ed9t th\u00ed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m, antrobot \u0111\u00e3 \u0111\u01b0\u1ee3c ch\u1ee9ng minh l\u00e0 c\u00f3 kh\u1ea3 n\u0103ng ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng tr\u00ean m\u1ed9t l\u1edbp t\u1ebf b\u00e0o th\u1ea7n kinh. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 l\u00e0m tr\u1ea7y x\u01b0\u1edbc m\u1ed9t l\u1edbp t\u1ebf b\u00e0o th\u1ea7n kinh trong m\u1ed9t \u0111\u0129a petri, sau \u0111\u00f3 \u0111\u01b0a antrobot v\u00e0o v\u1ecb tr\u00ed v\u1ebft tr\u1ea7y x\u01b0\u1edbc. Trong v\u00f2ng v\u00e0i ng\u00e0y, c\u00e1c t\u1ebf b\u00e0o th\u1ea7n kinh \u0111\u00e3 ph\u00e1t tri\u1ec3n tr\u1edf l\u1ea1i, thu h\u1eb9p kho\u1ea3ng c\u00e1ch do v\u1ebft th\u01b0\u01a1ng t\u1ea1o ra.<\/p>\n\n

C\u00e1c \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng c\u1ee7a antrobot<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u tin r\u1eb1ng m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3 antrobot c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111i\u1ec1u tr\u1ecb b\u1ec7nh ho\u1eb7c h\u1ed7 tr\u1ee3 ch\u1eefa b\u1ec7nh \u1edf ng\u01b0\u1eddi. H\u1ecd \u0111\u1eb7c bi\u1ec7t h\u00e0o h\u1ee9ng v\u1ec1 ti\u1ec1m n\u0103ng c\u1ee7a antrobot trong y h\u1ecdc t\u00e1i t\u1ea1o.<\/p>\n\n

\u01afu \u0111i\u1ec3m c\u1ee7a antrobot so v\u1edbi xenobot<\/h2>\n\n

Antrobot c\u00f3 m\u1ed9t s\u1ed1 \u01b0u \u0111i\u1ec3m so v\u1edbi xenobot, l\u00e0 nh\u1eefng robot nh\u1ecf \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb t\u1ebf b\u00e0o ph\u00f4i \u1ebfch. Kh\u00f4ng gi\u1ed1ng nh\u01b0 xenobot, antrobot kh\u00f4ng c\u1ea7n nh\u00edp ho\u1eb7c dao m\u1ed5 \u0111\u1ec3 t\u1ea1o h\u00ecnh d\u1ea1ng. Ch\u00fang c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb c\u00e1c t\u1ebf b\u00e0o tr\u01b0\u1edfng th\u00e0nh, th\u1eadm ch\u00ed l\u00e0 c\u00e1c t\u1ebf b\u00e0o t\u1eeb b\u1ec7nh nh\u00e2n cao tu\u1ed5i. Ngo\u00e0i ra, antrobot c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo \u0111\u00e0n, \u0111\u00e2y l\u00e0 m\u1ed9t kh\u1edfi \u0111\u1ea7u t\u1ed1t \u0111\u1ec3 ph\u00e1t tri\u1ec3n m\u1ed9t c\u00f4ng c\u1ee5 \u0111i\u1ec1u tr\u1ecb.<\/p>\n\n

Antrobot ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u v\u1eabn ch\u01b0a ch\u1eafc ch\u1eafn v\u1ec1 c\u00e1ch th\u1ee9c antrobot c\u00f3 th\u1ec3 ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng. Tuy nhi\u00ean, h\u1ecd tin r\u1eb1ng antrobot c\u00f3 th\u1ec3 gi\u1ea3i ph\u00f3ng c\u00e1c ch\u1ea5t th\u00fac \u0111\u1ea9y qu\u00e1 tr\u00ecnh ch\u1eefa l\u00e0nh. C\u00e1c ch\u1ea5t kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 tinh b\u1ed9t v\u00e0 silicon, kh\u00f4ng t\u1ea1o ra k\u1ebft qu\u1ea3 t\u01b0\u01a1ng t\u1ef1 trong c\u00e1c th\u00ed nghi\u1ec7m kh\u00e1c.<\/p>\n\n

Nghi\u00ean c\u1ee9u trong t\u01b0\u01a1ng lai<\/h2>\n\n

C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang ti\u1ebfp t\u1ee5c nghi\u00ean c\u1ee9u antrobot \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng c\u1ee7a ch\u00fang. H\u1ecd c\u0169ng \u0111ang nghi\u00ean c\u1ee9u \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t chuy\u1ec3n \u0111\u1ed9ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a antrobot.<\/p>\n\n

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

Antrobot l\u00e0 m\u1ed9t c\u00f4ng ngh\u1ec7 m\u1edbi \u0111\u1ea7y h\u1ee9a h\u1eb9n c\u00f3 kh\u1ea3 n\u0103ng c\u00e1ch m\u1ea1ng h\u00f3a l\u0129nh v\u1ef1c y h\u1ecdc t\u00e1i t\u1ea1o. C\u1ea7n c\u00f3 th\u00eam nghi\u00ean c\u1ee9u \u0111\u1ec3 t\u00ecm hi\u1ec3u th\u00eam v\u1ec1 c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng c\u1ee7a ch\u00fang v\u00e0 \u0111\u1ec3 ph\u00e1t tri\u1ec3n c\u00e1c ph\u01b0\u01a1ng ph\u00e1p ki\u1ec3m so\u00e1t chuy\u1ec3n \u0111\u1ed9ng v\u00e0 ch\u1ee9c n\u0103ng c\u1ee7a ch\u00fang.<\/p>","protected":false},"excerpt":{"rendered":"

Robot t\u00ed hon \u0111\u01b0\u1ee3c t\u1ea1o ra t\u1eeb t\u1ebf b\u00e0o ng\u01b0\u1eddi h\u1ee9a h\u1eb9n ch\u1eefa l\u00e0nh v\u1ebft th\u01b0\u01a1ng Antrobot l\u00e0 g\u00ec? Antrobot l\u00e0 nh\u1eefng nh\u00f3m nh\u1ecf t\u1ebf b\u00e0o ng\u01b0\u1eddi c\u00f3 th\u1ec3 t\u1ef1…<\/p>\n","protected":false},"author":1,"featured_media":23541,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1763],"tags":[6829,6827,6830,6828,1811,4269],"class_list":["post-3615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-biotechnology","tag-wound-healing","tag-anthrobots","tag-neurons","tag-biobots","tag-human-cells","tag-regenerative-medicine"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/3615","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/comments?post=3615"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/3615\/revisions"}],"predecessor-version":[{"id":3616,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/posts\/3615\/revisions\/3616"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media\/23541"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/media?parent=3615"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/categories?post=3615"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/vi\/wp-json\/wp\/v2\/tags?post=3615"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}