{"id":2238,"date":"2025-11-22T17:28:59","date_gmt":"2025-11-22T20:28:59","guid":{"rendered":"https:\/\/gazetapernambucana.com\/?p=2238"},"modified":"2025-11-22T17:31:23","modified_gmt":"2025-11-22T20:31:23","slug":"cientistas-descobriram-recentemente-uma-forma-de-destruir-celulas-cancerigenas-utilizando-lz","status":"publish","type":"post","link":"https:\/\/gazetapernambucana.com\/?p=2238","title":{"rendered":"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz"},"content":{"rendered":"<h2>Sem necessidade de medicamentos ou quimioterapia.<\/h2>\n<p>Em testes de laborat\u00f3rio, a t\u00e9cnica apresentou uma taxa de elimina\u00e7\u00e3o de 99% das c\u00e9lulas cancerosas.<br \/>\nEssa inova\u00e7\u00e3o representa um avan\u00e7o significativo no tratamento do c\u00e2ncer. Pesquisadores da Universidade Rice, em colabora\u00e7\u00e3o com a Texas A&amp;M e a Universidade do Texas, desenvolveram um m\u00e9todo que utiliza mol\u00e9culas corantes chamadas aminocianinas \u2014 normalmente usadas em exames de imagem &#8211; para atingir especificamente c\u00e9lulas cancer\u00edgenas. Quando expostas \u00e0 luz infravermelha pr\u00f3xima, essas mol\u00e9culas vibram intensamente.<br \/>\nEsse movimento sincronizado, batizado de \u201cmartelamento molecular\u201d, gera uma for\u00e7a mec\u00e2nica capaz de romper a membrana das c\u00e9lulas cancerosas, levando \u00e0 sua destrui\u00e7\u00e3o. Os resultados iniciais s\u00e3o promissores: em experimentos, 99% das c\u00e9lulas de melanoma foram destru\u00eddas em placas de cultura, e cerca da metade dos camundongos testados entrou em remiss\u00e3o completa.<br \/>\nComo o processo utiliza for\u00e7a f\u00edsica em vez de subst\u00e2ncias qu\u00edmicas ou modifica\u00e7\u00f5es gen\u00e9ticas, ele evita o problema da resist\u00eancia, comum em muitas terapias atuais. Al\u00e9m disso, a luz infravermelha pr\u00f3xima consegue penetrar profundamente nos tecidos, causando pouco ou nenhum dano \u00e0s c\u00e9lulas saud\u00e1veis ao redor \u2014 o que abre caminho para tratamentos n\u00e3o invasivos.<br \/>\nAtualmente, os pesquisadores est\u00e3o aprimorando a t\u00e9cnica e se preparando para os testes em humanos, com a perspectiva de transformar a luz em uma arma poderosa contra o c\u00e2ncer.<br \/>\nFonte: Texas A&amp;M Engineering &#8211; \u201cMolecular Jackhammers<br \/>\nDrill Pathway to Killing Cancer Cells\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Sem necessidade de medicamentos ou quimioterapia. Em testes de laborat\u00f3rio, a t\u00e9cnica apresentou uma taxa de elimina\u00e7\u00e3o de 99% das c\u00e9lulas cancerosas. Essa inova\u00e7\u00e3o representa um avan\u00e7o significativo no tratamento do c\u00e2ncer. Pesquisadores da Universidade Rice, em colabora\u00e7\u00e3o com a Texas A&amp;M e a Universidade do Texas, desenvolveram um m\u00e9todo que utiliza mol\u00e9culas corantes chamadas [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1,35,36],"tags":[],"class_list":["post-2238","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-https-gazetapernambucana-com-page_id225","category-https-gazetapernambucana-com-page_id218","category-https-gazetapernambucana-com-page_id209"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz -<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/gazetapernambucana.com\/?p=2238\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz -\" \/>\n<meta property=\"og:description\" content=\"Sem necessidade de medicamentos ou quimioterapia. Em testes de laborat\u00f3rio, a t\u00e9cnica apresentou uma taxa de elimina\u00e7\u00e3o de 99% das c\u00e9lulas cancerosas. Essa inova\u00e7\u00e3o representa um avan\u00e7o significativo no tratamento do c\u00e2ncer. Pesquisadores da Universidade Rice, em colabora\u00e7\u00e3o com a Texas A&amp;M e a Universidade do Texas, desenvolveram um m\u00e9todo que utiliza mol\u00e9culas corantes chamadas [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/gazetapernambucana.com\/?p=2238\" \/>\n<meta property=\"article:published_time\" content=\"2025-11-22T20:28:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-11-22T20:31:23+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/gazetapernambucana.com\/wp-content\/uploads\/2025\/11\/SnapInsta.to_572868694_18291104695277512_3522424674337304548_n.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1080\" \/>\n\t<meta property=\"og:image:height\" content=\"1292\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"GP\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"GP\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238\",\"url\":\"https:\/\/gazetapernambucana.com\/?p=2238\",\"name\":\"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz -\",\"isPartOf\":{\"@id\":\"https:\/\/gazetapernambucana.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238#primaryimage\"},\"image\":{\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238#primaryimage\"},\"thumbnailUrl\":\"https:\/\/gazetapernambucana.com\/wp-content\/uploads\/2025\/11\/SnapInsta.to_572868694_18291104695277512_3522424674337304548_n.jpg\",\"datePublished\":\"2025-11-22T20:28:59+00:00\",\"dateModified\":\"2025-11-22T20:31:23+00:00\",\"author\":{\"@id\":\"https:\/\/gazetapernambucana.com\/#\/schema\/person\/188dc283325181ac2de4db1e9e987427\"},\"breadcrumb\":{\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/gazetapernambucana.com\/?p=2238\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238#primaryimage\",\"url\":\"https:\/\/gazetapernambucana.com\/wp-content\/uploads\/2025\/11\/SnapInsta.to_572868694_18291104695277512_3522424674337304548_n.jpg\",\"contentUrl\":\"https:\/\/gazetapernambucana.com\/wp-content\/uploads\/2025\/11\/SnapInsta.to_572868694_18291104695277512_3522424674337304548_n.jpg\",\"width\":1080,\"height\":1292},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/gazetapernambucana.com\/?p=2238#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\/\/gazetapernambucana.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/gazetapernambucana.com\/#website\",\"url\":\"https:\/\/gazetapernambucana.com\/\",\"name\":\"\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/gazetapernambucana.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/gazetapernambucana.com\/#\/schema\/person\/188dc283325181ac2de4db1e9e987427\",\"name\":\"GP\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/gazetapernambucana.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9dad78ff9a2d8b5742d11779f8a3f53b052320c550b2e1907882353c067bb111?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9dad78ff9a2d8b5742d11779f8a3f53b052320c550b2e1907882353c067bb111?s=96&d=mm&r=g\",\"caption\":\"GP\"},\"sameAs\":[\"http:\/\/gazetapernambucana.com\"],\"url\":\"https:\/\/gazetapernambucana.com\/?author=1\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz -","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/gazetapernambucana.com\/?p=2238","og_locale":"pt_BR","og_type":"article","og_title":"Cientistas descobriram recentemente uma forma de destruir c\u00e9lulas cancer\u00edgenas utilizando lz -","og_description":"Sem necessidade de medicamentos ou quimioterapia. 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