{"id":29884,"date":"2024-07-16T14:07:47","date_gmt":"2024-07-16T17:07:47","guid":{"rendered":"https:\/\/diariodebordo.net\/?p=29884"},"modified":"2024-07-16T14:07:50","modified_gmt":"2024-07-16T17:07:50","slug":"pesquisadora-brasileira-revoluciona-testes-de-cosmeticos-sem-animais","status":"publish","type":"post","link":"https:\/\/diariodebordo.net\/?p=29884","title":{"rendered":"Pesquisadora Brasileira Revoluciona Testes de Cosm\u00e9ticos Sem Animais"},"content":{"rendered":"\n<p>A farmac\u00eautica brasileira Lauren Dalat desenvolveu um m\u00e9todo inovador para testar a seguran\u00e7a de cosm\u00e9ticos sem utilizar animais vivos, utilizando c\u00e9lulas-tronco derivadas de dentes humanos. Este avan\u00e7o lhe rendeu o pr\u00eamio na categoria Jovens Pesquisadores do Lush Prize 2024, um reconhecimento internacional importante na \u00e1rea.<\/p>\n\n\n\n<p>Lauren, que est\u00e1 realizando mestrado em Farm\u00e1cia na Universidade Federal de Goi\u00e1s (UFG), destacou a import\u00e2ncia de seu trabalho para a ind\u00fastria de cosm\u00e9ticos. Em vez dos m\u00e9todos tradicionais que frequentemente envolvem testes em animais, seu m\u00e9todo baseia-se em modelos usa c\u00e9lulas-tronco de dentes humanos.<\/p>\n\n\n\n<p>A pesquisa de Lauren demonstrou que as c\u00e9lulas-tronco dent\u00e1rias podem ser usadas para identificar subst\u00e2ncias que causam malforma\u00e7\u00f5es cong\u00eanitas, como os retin\u00f3ides, que s\u00e3o conhecidos por seus efeitos teratog\u00eanicos. Ela combinou o modelo 3D de pele com esferas derivadas de c\u00e9lulas-tronco para avaliar os efeitos t\u00f3picos de cosm\u00e9ticos, aumentando assim a precis\u00e3o e confiabilidade dos testes.<\/p>\n\n\n\n<p>O pr\u00eamio Lush Prize \u00e9 um fundo global que apoia iniciativas voltadas para a elimina\u00e7\u00e3o ou substitui\u00e7\u00e3o dos testes em animais na ind\u00fastria cosm\u00e9tica. Lauren foi a \u00fanica brasileira premiada em 2024, destacando-se entre 14 projetos vencedores de 9 pa\u00edses diferentes.<\/p>\n\n\n\n<p>Seu trabalho n\u00e3o apenas contribui para avan\u00e7os cient\u00edficos significativos, mas tamb\u00e9m est\u00e1 alinhado com as novas regulamenta\u00e7\u00f5es brasileiras que incentivam o uso de m\u00e9todos alternativos aos testes em animais. Lauren expressa seu compromisso em continuar desenvolvendo m\u00e9todos que garantam a seguran\u00e7a dos produtos cosm\u00e9ticos de forma \u00e9tica e precisa, sem a necessidade de testes em animais.<\/p>\n\n\n\n<p>Essa conquista n\u00e3o s\u00f3 celebra a inova\u00e7\u00e3o cient\u00edfica brasileira, mas tamb\u00e9m promove uma abordagem mais humana e respons\u00e1vel na ind\u00fastria de cosm\u00e9ticos globalmente.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A farmac\u00eautica brasileira Lauren Dalat desenvolveu um m\u00e9todo inovador para testar a seguran\u00e7a de cosm\u00e9ticos sem utilizar animais vivos, utilizando c\u00e9lulas-tronco derivadas de dentes humanos. Este avan\u00e7o lhe rendeu o pr\u00eamio na categoria Jovens Pesquisadores do Lush Prize 2024, um reconhecimento internacional importante na \u00e1rea. Lauren, que est\u00e1 realizando mestrado em Farm\u00e1cia na Universidade Federal [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":29885,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_joinchat":[],"footnotes":""},"categories":[65],"tags":[],"class_list":["post-29884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-noticia-recente"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Pesquisadora Brasileira Revoluciona Testes de Cosm\u00e9ticos Sem Animais - Revista Di\u00e1rio de Bordo<\/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:\/\/diariodebordo.net\/?p=29884\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pesquisadora Brasileira Revoluciona Testes de Cosm\u00e9ticos Sem Animais - Revista Di\u00e1rio de Bordo\" \/>\n<meta property=\"og:description\" content=\"A farmac\u00eautica brasileira Lauren Dalat desenvolveu um m\u00e9todo inovador para testar a seguran\u00e7a de cosm\u00e9ticos sem utilizar animais vivos, utilizando c\u00e9lulas-tronco derivadas de dentes humanos. 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