{"id":292495,"date":"2019-04-15T15:00:27","date_gmt":"2019-04-15T12:00:27","guid":{"rendered":"https:\/\/kinsta.unitedwithisrael.org\/?p=292495"},"modified":"2019-04-16T08:15:00","modified_gmt":"2019-04-16T05:15:00","slug":"pesquisadores-de-israel-criam-coracao-humano-usando-uma-impressora-3d","status":"publish","type":"post","link":"https:\/\/kinsta.unitedwithisrael.org\/br\/pesquisadores-de-israel-criam-coracao-humano-usando-uma-impressora-3d\/","title":{"rendered":"Pesquisadores de Israel criam cora\u00e7\u00e3o humano usando uma impressora 3D"},"content":{"rendered":"<p class=\"lead\"><em><span style=\"font-weight: 700 !important;\">L\u00edder do projeto na Universidade de Tel Aviv espera que, dentro de 10 anos, as impressoras de \u00f3rg\u00e3os estejam nos principais hospitais do mundo. \u00a0Milh\u00f5es de pessoas que aguardam na fila de transp<\/span><\/em><em><strong>lantes a espera de um doador seriam beneficiadas.<\/strong><\/em><\/p>\n<p>A Universidade de Tel Aviv (TAU) anunciou nesta segunda-feira que uma equipe de cientistas imprimiu o primeiro cora\u00e7\u00e3o em 3D a partir de c\u00e9lulas humanas de um paciente. Este \u00e9 o mais importante e significativo avan\u00e7o m\u00e9dico na \u00e1rea de transplantes de \u00f3rg\u00e3os.<\/p>\n<p>Pela primeira vez na hist\u00f3ria, segundo a universidade, cientistas criaram um cora\u00e7\u00e3o humano vascularizado que combina inteiramente com as propriedades de um cora\u00e7\u00e3o humano.<\/p>\n<p>&#8220;Esta \u00e9 a primeira vez que algu\u00e9m em qualquer lugar conseguiu projetar e imprimir um cora\u00e7\u00e3o inteiro repleto de c\u00e9lulas, vasos sangu\u00edneos, ventr\u00edculos e c\u00e2maras&#8221;, disse o Prof. Tal Dvir. Tal \u00e9 o l\u00edder da equipe e membro da Escola de Biologia Molecular e Biotecnologia da Universidade de Tel Aviv, do Departamento de Ci\u00eancia e Engenharia de Materiais, do Centro de Nanoci\u00eancia e Nanotecnologia e do Centro Sagol de Biotecnologia Regenerativa.<\/p>\n<p>O Professor Tal Dvir explicou ainda que &#8220;pessoas conseguiram imprimir em 3D a estrutura de um cora\u00e7\u00e3o no passado, mas n\u00e3o com c\u00e9lulas ou vasos sangu\u00edneos\u201d.<\/p>\n<p>&#8220;Usamos o tecido adiposo retirado de um paciente e separamos as c\u00e9lulas de gordura do col\u00e1geno, que \u00e9 o material exterior das c\u00e9lulas e que as suporta. Reprogramamos as c\u00e9lulas adiposas transformando-as em c\u00e9lulas-tronco, distribu\u00edmos ent\u00e3o nas c\u00e9lulas do m\u00fasculo card\u00edaco e nas c\u00e9lulas que formam os vasos sangu\u00edneos. Pegamos o col\u00e1geno e criamos um gel espec\u00edfico adaptado ao paciente. Junto, criamos tinta com a qual imprimimos o cora\u00e7\u00e3o\u201d, explicou Tal.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/Vg2ZBmREYs4\" width=\"490\" height=\"276\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>&nbsp;<\/p>\n<p>A pesquisa foi realizada no \u00e2mbito de um estudo apresentado hoje em uma coletiva de imprensa e que tamb\u00e9m foi publicado na revista Advanced Science.<\/p>\n<p>O estudo abre as portas para o futuro da medicina, onde n\u00e3o haver\u00e1 necessidade de esperar por transplantes e rem\u00e9dios que impe\u00e7am a rejei\u00e7\u00e3o de \u00f3rg\u00e3os. Em um tempo muito curto, e gra\u00e7as a Israel, os \u00f3rg\u00e3os necess\u00e1rios para cada paciente ser\u00e3o totalmente personalizados.<\/p>\n<p>A mais nova conquista da medicina de israelense levou o Minist\u00e9rio das Rela\u00e7\u00f5es Exteriores a pronunciar-se: &#8220;Este \u00e9 um grande avan\u00e7o e uma \u00f3tima not\u00edcia para a medicina mundial&#8221;, disse o porta-voz do minist\u00e9rio Emmanuel Nachshon no Twitter.<\/p>\n<p>O pr\u00f3ximo passo, dizem os pesquisadores da Universidade de Tel Aviv, \u00e9 ensinar cora\u00e7\u00f5es a gostar de cora\u00e7\u00f5es humanos, com um processo de implant\u00e1-los em animais e extremamente em humanos.<\/p>\n<shortcode  style=\"display:block\" ><div class=\"cta-boxed\"><h2>Do You Love Israel? Make a Donation - Show Your Support!<\/h2><div class=\"wp-caption alignright\" style=\"width: 260px\"><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\"><img decoding=\"async\" class=\"size-medium\" src=\"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2022\/06\/shutterstock_1528562331.jpeg\" alt=\"\" width=\"260\"><\/a><p class=\"wp-caption-text\"><\/p><\/div><p><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\" rel=\"noopener\"><strong>Donate to vital charities<\/strong><\/a> that help protect Israeli citizens and inspire millions around the world to support Israel too! <\/p><p> Now more than ever, Israel needs your help to fight and win the war -- including on the battlefield of public opinion. <\/p><p> Antisemitism, anti-Israel bias and boycotts are out of control. Israel's enemies are inciting terror and violence against innocent Israelis and Jews around the world. <a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\" rel=\"noopener\"><strong>Help us fight back!<\/strong><\/a>  <\/p> <p style=\"text-align: left;\"><strong><a href=\"https:\/\/donate.kinsta.unitedwithisrael.org\/donate\/g4?a=asc\" target=\"_blank\">STAND WTH ISRAEL - MAKE A DONATION TODAY!<\/a><\/strong><\/p><\/div><\/shortcode><non-auwi><ad-shortcode><div style=\"margin-top:20px;display:block\"><a href=\"https:\/\/donate.unitedwithisrael.org\/donate\/G1S\/?a=uwi_es_art_bnr_atk\"><img decoding=\"async\" class=\"no-border\" style=\"padding:0;\" src=\"https:\/\/unitedwithisrael.org\/wp-content\/uploads\/2015\/11\/ad_890x100_es.jpg\" alt=\"Donate to Israel\" \/><\/a><\/div><\/ad-shortcode><\/non-auwi>","protected":false},"excerpt":{"rendered":"<p>L\u00edder do projeto na Universidade de Tel Aviv espera que, dentro de 10 anos, as impressoras de \u00f3rg\u00e3os estejam nos principais hospitais do mundo. \u00a0Milh\u00f5es de pessoas que aguardam na fila de transplantes a espera de um doador seriam beneficiadas. A Universidade de Tel Aviv (TAU) anunciou nesta segunda-feira que uma equipe de cientistas imprimiu&#8230;  <a href=\"https:\/\/kinsta.unitedwithisrael.org\/br\/uwi_shortcodes\/donate\/\" class=\"more-link\" title=\"Read donate\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":4323,"featured_media":292418,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"video","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"categories":[33452],"tags":[33889,33890,33538,33891,33887,33532,33888],"class_list":["post-292495","post","type-post","status-publish","format-video","has-post-thumbnail","hentry","category-de-israel-para-o-mundo","tag-coracao-humano","tag-inovacao","tag-israel-br","tag-medicina-br","tag-tal-dvir","tag-transplante","tag-universidade-de-tel-aviv","post_format-post-format-video"],"better_featured_image":{"id":292418,"alt_text":"","caption":"@kann_news\n","description":"","media_type":"image","media_details":{"width":779,"height":476,"file":"2019\/04\/Capture-23.png","sizes":{"thumbnail":{"file":"Capture-23-150x150.png","width":150,"height":150,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-150x150.png"},"medium":{"file":"Capture-23-300x183.png","width":300,"height":183,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-300x183.png"},"medium_large":{"file":"Capture-23-768x469.png","width":768,"height":469,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-768x469.png"},"uwi-featured-carousel":{"file":"Capture-23-779x400.png","width":779,"height":400,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-779x400.png"},"uwi-featured-content":{"file":"Capture-23-290x160.png","width":290,"height":160,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-290x160.png"},"uwi-content-loop":{"file":"Capture-23-190x190.png","width":190,"height":190,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-190x190.png"},"uwi-category_list":{"file":"Capture-23-180x100.png","width":180,"height":100,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-180x100.png"},"uwi-tiny":{"file":"Capture-23-40x40.png","width":40,"height":40,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-40x40.png"},"uwi-email-featured":{"file":"Capture-23-250x170.png","width":250,"height":170,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-250x170.png"},"uwi-email":{"file":"Capture-23-200x140.png","width":200,"height":140,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-200x140.png"},"uwi-full-width-video":{"file":"Capture-23-779x476.png","width":779,"height":476,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-779x476.png"},"uwi-fb-share-video":{"file":"Capture-23-600x315.png","width":600,"height":315,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-600x315.png"},"uwi-fb-share":{"file":"Capture-23-600x320.png","width":600,"height":320,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-600x320.png"},"uwi-featured-content-video":{"file":"Capture-23-289x159.png","width":289,"height":159,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-289x159.png"},"uwi-content-loop-video":{"file":"Capture-23-189x189.png","width":189,"height":189,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-189x189.png"},"uwi-category_list-video":{"file":"Capture-23-179x99.png","width":179,"height":99,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-179x99.png"},"uwi-tiny-video":{"file":"Capture-23-39x39.png","width":39,"height":39,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-39x39.png"},"uwi-email-featured-video":{"file":"Capture-23-249x169.png","width":249,"height":169,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-249x169.png"},"uwi-email-video":{"file":"Capture-23-209x139.png","width":209,"height":139,"mime-type":"image\/png","source_url":"https:\/\/kinsta.unitedwithisrael.org\/wp-content\/uploads\/2019\/04\/Capture-23-209x139.png"},"post-thumbnail":{"file":"Capt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