{"id":11793,"date":"2020-10-15T05:06:00","date_gmt":"2020-10-15T08:06:00","guid":{"rendered":"https:\/\/mindthegraph.com\/blog\/?p=11793"},"modified":"2022-11-21T09:55:34","modified_gmt":"2022-11-21T12:55:34","slug":"nobel-prize-2020-for-medicine","status":"publish","type":"post","link":"https:\/\/mindthegraph.com\/blog\/pt\/nobel-prize-2020-por-medicina\/","title":{"rendered":"Pr\u00eamio Nobel 2020 de Medicina - Descoberta, Diagn\u00f3stico e Cura da Hepatite C"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">Em um dos eventos de refer\u00eancia cient\u00edfica mundial do ano, realizado em Estocolmo em 5 de outubro de 2020, o Pr\u00eamio Nobel de fisiologia ou medicina foi concedido a um grupo de virologistas e bioqu\u00edmicos pela descoberta do v\u00edrus da Hepatite C. Harvey Alter, Michael Houghton e Charles Rice receberam conjuntamente o Pr\u00eamio Nobel pela descoberta do agente causador e pela descoberta de um caminho para a cura da doen\u00e7a. Os membros da Assembl\u00e9ia Nobel no Instituto Karolinska n\u00e3o puderam se conter dizendo que esta descoberta \u00e9 uma esperan\u00e7a para erradicar do mundo a hepatite nascida do sangue.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Em um dos eventos de refer\u00eancia cient\u00edfica mundial do ano, realizado em Estocolmo em 5 de outubro de 2020, o Pr\u00eamio Nobel de fisiologia ou medicina foi concedido a um grupo de virologistas e bioqu\u00edmicos pela descoberta do v\u00edrus da Hepatite C. Harvey Alter, Michael Houghton e Charles Rice receberam conjuntamente o Pr\u00eamio Nobel pela descoberta do agente causador e pela descoberta de um caminho para a cura da doen\u00e7a. Os membros da Assembl\u00e9ia Nobel no Instituto Karolinska n\u00e3o puderam se conter dizendo que esta descoberta \u00e9 uma esperan\u00e7a para erradicar do mundo a hepatite nascida do sangue.<\/span><\/p>\n<p><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver.png\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-11795 size-large\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1024x1024.png\" alt=\"\" width=\"800\" height=\"800\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1024x1024.png 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-300x300.png 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-150x150.png 150w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-768x768.png 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1536x1536.png 1536w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver.png 1920w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><b>O que \u00e9 hepatite?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">A palavra hepatite tem sua origem na palavra grega \"Hepar\" que se refere ao f\u00edgado. A hepatite \u00e9 uma condi\u00e7\u00e3o m\u00e9dica em que o f\u00edgado de um indiv\u00edduo est\u00e1 inflamado devido a uma intoxica\u00e7\u00e3o, infec\u00e7\u00e3o viral. A doen\u00e7a da hepatite \u00e9 caracterizada por icter\u00edcia, cirrose, febre e aumento do f\u00edgado. Entre os agentes infecciosos respons\u00e1veis pela hepatite, o v\u00edrus da Hepatite A \u00e9 transmitido atrav\u00e9s da \u00e1gua contaminada, enquanto B e C s\u00e3o transmitidos atrav\u00e9s do sangue e fluidos corporais.<\/span><\/p>\n<h2><b>Como foi descoberto?<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Ap\u00f3s a descoberta da Hepatite B, Alter e sua equipe haviam observado v\u00e1rias infec\u00e7\u00f5es hep\u00e1ticas inexplic\u00e1veis e hepatite cr\u00f4nica ap\u00f3s a transfus\u00e3o de sangue. Em seus estudos posteriores, eles provaram dois fatos principais: primeiro, o agente infeccioso desconhecido poderia transmitir a doen\u00e7a ao chimpanz\u00e9 e segundo, o agente infeccioso tinha a caracter\u00edstica de um v\u00edrus, mas n\u00e3o como a Hepatite A ou B. A contribui\u00e7\u00e3o de Alter no campo da virologia serviu como luz na noite escura e tempestuosa dos casos de infec\u00e7\u00e3o hep\u00e1tica. No entanto, o v\u00edrus n\u00e3o foi identificado e n\u00e3o se caracterizou por nenhuma fam\u00edlia de v\u00edrus e n\u00e3o foi classificado.<\/span><\/p>\n<h2><b>Contribui\u00e7\u00f5es para a identifica\u00e7\u00e3o e caminho para a erradica\u00e7\u00e3o<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Com altas taxas de morbidade e mortalidade, ao longo dos anos, os pesquisadores se empenharam em identificar o agente causador da hepatite \"desconhecida\" como o v\u00edrus e caracteriz\u00e1-lo. Depois de experimentar todas as t\u00e9cnicas tradicionais e falhar, com a abordagem inovadora da Houghton na Chiron Pharmaceuticals, eles puderam identificar e clonar fragmentos de DNA respons\u00e1veis pela forma\u00e7\u00e3o da prote\u00edna viral. Ap\u00f3s elaborada prepara\u00e7\u00e3o da biblioteca de DNA e busca do clone, finalmente, Houghton e sua equipe puderam identificar a similaridade com a fam\u00edlia Flaviviridae e a chamaram de v\u00edrus da Hepatite C. Suas pesquisas tamb\u00e9m deram um procedimento de teste para identificar o agente causador com anticorpos que foram identificados.<\/span><\/p>\n<p><a href=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-11796 size-large\" src=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1-1024x576.jpg\" alt=\"\" width=\"800\" height=\"450\" srcset=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1-1024x576.jpg 1024w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1-300x169.jpg 300w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1-768x432.jpg 768w, https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/liver-1.jpg 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/a><\/p>\n<p><span style=\"font-weight: 400;\">A prova final de que a Hepatite C poderia ser o \u00fanico agente respons\u00e1vel por causar infec\u00e7\u00e3o hep\u00e1tica foi resultado de uma extensa pesquisa da Rice na Universidade de Washington em St. Louis. Usando tecnologia de DNA recombinante, Rice e sua equipe geraram uma varia\u00e7\u00e3o gen\u00f4mica do v\u00edrus da Hepatite C que n\u00e3o tinha seq\u00fc\u00eancias inativadoras e o injetaram nos primatas. Os resultados indicaram que as variantes poderiam levar \u00e0 doen\u00e7a hep\u00e1tica cr\u00f4nica e refletiam todas as mudan\u00e7as patol\u00f3gicas. Com todas as seq\u00fc\u00eancias e regi\u00f5es inativadas recentemente identificadas, deram esperan\u00e7a de criar o agente terap\u00eautico correto contra o v\u00edrus da Hepatite C.<\/span><\/p>\n<h2><b>Impacto da descoberta<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">O mundo se tornou uma frente de guerra com a pandemia da COVID-19. Com a descoberta de medicamentos antivirais, seus diagn\u00f3sticos e descobertas de identifica\u00e7\u00e3o, a Hepatite C e realiza\u00e7\u00f5es relacionadas s\u00e3o passos not\u00e1veis no campo da virologia e da medicina. A Organiza\u00e7\u00e3o Mundial da Sa\u00fade estabeleceu um objetivo para erradicar o v\u00edrus da Hepatite C dentro de dez anos a partir de agora. Essas descobertas s\u00e3o os trampolins para esse objetivo. Entretanto, h\u00e1 desafios a serem superados e uma vacina ainda est\u00e1 por fazer, mas um raio de esperan\u00e7a chegou na forma de regimes de detec\u00e7\u00e3o e tratamento para combater a doen\u00e7a.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">A equipe do Mind the Graph felicita o Trio de cientistas, universidades e seus grupos por sua realiza\u00e7\u00e3o! D\u00e9cadas de pesquisa e trabalho \u00e1rduo deram \u00e0 humanidade um novo caminho para derrotar uma doen\u00e7a viral mortal.<\/span><\/p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":4,"featured_media":11817,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[959,28],"tags":[554],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Nobel Prize in Medicine 2020 - Diagnosis and Cure of Hepatitis C<\/title>\n<meta name=\"description\" content=\"The recent findings in Hepatitis C have been acclaimed for the Nobel Prize in 2020 in Chemistry. Read this post to know more about what it is!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mindthegraph.com\/blog\/pt\/nobel-prize-2020-por-medicina\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nobel Prize in Medicine 2020 - Diagnosis and Cure of Hepatitis C\" \/>\n<meta property=\"og:description\" content=\"The recent findings in Hepatitis C have been acclaimed for the Nobel Prize in 2020 in Chemistry. Read this post to know more about what it is!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mindthegraph.com\/blog\/pt\/nobel-prize-2020-por-medicina\/\" \/>\n<meta property=\"og:site_name\" content=\"Mind the Graph Blog\" \/>\n<meta property=\"article:published_time\" content=\"2020-10-15T08:06:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-11-21T12:55:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/nobel-prize-2020-for-medicine.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1110\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Fabricio Pamplona\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Fabricio Pamplona\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 minutos\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Nobel Prize in Medicine 2020 - Diagnosis and Cure of Hepatitis C","description":"The recent findings in Hepatitis C have been acclaimed for the Nobel Prize in 2020 in Chemistry. Read this post to know more about what it is!","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:\/\/mindthegraph.com\/blog\/pt\/nobel-prize-2020-por-medicina\/","og_locale":"pt_BR","og_type":"article","og_title":"Nobel Prize in Medicine 2020 - Diagnosis and Cure of Hepatitis C","og_description":"The recent findings in Hepatitis C have been acclaimed for the Nobel Prize in 2020 in Chemistry. Read this post to know more about what it is!","og_url":"https:\/\/mindthegraph.com\/blog\/pt\/nobel-prize-2020-por-medicina\/","og_site_name":"Mind the Graph Blog","article_published_time":"2020-10-15T08:06:00+00:00","article_modified_time":"2022-11-21T12:55:34+00:00","og_image":[{"width":1110,"height":600,"url":"https:\/\/mindthegraph.com\/blog\/wp-content\/uploads\/2020\/10\/nobel-prize-2020-for-medicine.png","type":"image\/png"}],"author":"Fabricio Pamplona","twitter_card":"summary_large_image","twitter_misc":{"Escrito por":"Fabricio Pamplona","Est. tempo de leitura":"4 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/mindthegraph.com\/blog\/nobel-prize-2020-for-medicine\/","url":"https:\/\/mindthegraph.com\/blog\/nobel-prize-2020-for-medicine\/","name":"Nobel Prize in Medicine 2020 - Diagnosis and Cure of Hepatitis C","isPartOf":{"@id":"https:\/\/mindthegraph.com\/blog\/#website"},"datePublished":"2020-10-15T08:06:00+00:00","dateModified":"2022-11-21T12:55:34+00:00","author":{"@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/c8eaee6d8007ac319523c3ddc98cedd3"},"description":"The recent findings in Hepatitis C have been acclaimed for the Nobel Prize in 2020 in Chemistry. Read this post to know more about what it is!","breadcrumb":{"@id":"https:\/\/mindthegraph.com\/blog\/nobel-prize-2020-for-medicine\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mindthegraph.com\/blog\/nobel-prize-2020-for-medicine\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mindthegraph.com\/blog\/nobel-prize-2020-for-medicine\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mindthegraph.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Nobel Prize 2020 for Medicine &#8211; Discovery, Diagnosis, and Cure of Hepatitis C"}]},{"@type":"WebSite","@id":"https:\/\/mindthegraph.com\/blog\/#website","url":"https:\/\/mindthegraph.com\/blog\/","name":"Mind the Graph Blog","description":"Your science can be beautiful!","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mindthegraph.com\/blog\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"pt-BR"},{"@type":"Person","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/c8eaee6d8007ac319523c3ddc98cedd3","name":"Fabricio Pamplona","image":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/mindthegraph.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/da6985d9f20ecb24f3238df103a638ac?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/da6985d9f20ecb24f3238df103a638ac?s=96&d=mm&r=g","caption":"Fabricio Pamplona"},"description":"Fabricio Pamplona is the founder of Mind the Graph - a tool used by over 400K users in 60 countries. He has a Ph.D. and solid scientific background in Psychopharmacology and experience as a Guest Researcher at the Max Planck Institute of Psychiatry (Germany) and Researcher in D'Or Institute for Research and Education (IDOR, Brazil). Fabricio holds over 2500 citations in Google Scholar. He has 10 years of experience in small innovative businesses, with relevant experience in product design and innovation management. Connect with him on LinkedIn - Fabricio Pamplona.","sameAs":["http:\/\/mindthegraph.com","https:\/\/www.linkedin.com\/in\/fabriciopamplona"],"url":"https:\/\/mindthegraph.com\/blog\/pt\/author\/fabricio\/"}]}},"_links":{"self":[{"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/11793"}],"collection":[{"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/comments?post=11793"}],"version-history":[{"count":4,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/11793\/revisions"}],"predecessor-version":[{"id":16085,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/posts\/11793\/revisions\/16085"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/media\/11817"}],"wp:attachment":[{"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/media?parent=11793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/categories?post=11793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mindthegraph.com\/blog\/pt\/wp-json\/wp\/v2\/tags?post=11793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}