{"id":26679,"date":"2017-08-21T17:44:44","date_gmt":"2017-08-21T20:44:44","guid":{"rendered":"http:\/\/caririemacao.com\/1\/?p=26679"},"modified":"2017-08-21T17:44:44","modified_gmt":"2017-08-21T20:44:44","slug":"zika-age-como-hiv-e-derruba-sistema-imune-de-gestantes-diz-estudo","status":"publish","type":"post","link":"https:\/\/www.caririemacao.com\/1\/2017\/08\/21\/zika-age-como-hiv-e-derruba-sistema-imune-de-gestantes-diz-estudo\/","title":{"rendered":"Zika age como HIV e \u2018derruba\u2019 sistema imune de gestantes, diz estudo"},"content":{"rendered":"<div class=\" content-media content-media--normal content-photo\" data-block-type=\"backstage-photo\"><\/div>\n<div class=\"mc-column mc-side-item__container\">\n<div class=\"mc-side-item mc-side-item--right content-ads content-ads--side-ad\">\n<div id=\"banner_materia1\" class=\"tag-manager-publicidade-container tag-manager-publicidade-banner_materia1 tag-manager-publicidade-container--carregado tag-manager-publicidade-container--visivel\" data-google-query-id=\"CK6V6qqY6dUCFQwShwod234JQQ\" data-cid=\"138207877940\" data-lid=\"4376264082\">\n<div id=\"google_ads_iframe_\/95377733\/tvg_G1\/Bem_Estar_1__container__\">O v\u00edrus zika &#8216;derruba&#8217; o sistema imunol\u00f3gico de mulheres gr\u00e1vidas e, com isso, atravessa a placenta, chega at\u00e9 o feto e provoca as nefastas anomalias registradas em rec\u00e9m-nascidos.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"40\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Para chegar a essa conclus\u00e3o, estudo na Universidade da Carolina do Sul, nos Estados Unidos, testou cepas africanas e asi\u00e1ticas do v\u00edrus zika em amostras de sangue de homens saud\u00e1veis, mulheres n\u00e3o gr\u00e1vidas e gestantes entre 18 e 39 anos.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"30\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Ap\u00f3s testes, eles observaram que a cepa africana diminuiu a imunidade em 10%, enquanto a cepa asi\u00e1tica foi ainda mais agressiva e suprimiu em 40% o sistema imunol\u00f3gico de gestantes.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"32\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Segundo autores, a pesquisa \u00e9 a primeira a relatar que o v\u00edrus visa c\u00e9lulas de defesa espec\u00edficas, prejudicando o sistema imunol\u00f3gico de mulheres gr\u00e1vidas de forma parecida com a\u00e7\u00e3o do v\u00edrus HIV.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"24\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">A pesquisa, publicada na \u00faltima edi\u00e7\u00e3o da \u201cNature Microbiology\u201d, foi feita por Suan-Sin Foo, Jae Jung e colegas da Universidade da Carolina do Sul.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"5\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\"><strong>V\u00edrus zika engana sistema imunol\u00f3gico<\/strong><\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"47\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Na an\u00e1lise, pesquisadores observaram que a cepa asi\u00e1tica do v\u00edrus zika \u201cilude&#8221; o sistema imunol\u00f3gico. Quando a c\u00e9lula de defesa chega para lutar contra o v\u00edrus, o zika as transforma em \u201cmacr\u00f3fagos M2\u201d &#8212; tipo de c\u00e9lula que avisa todo o sistema imune que a amea\u00e7a acabou.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"23\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Cientistas explicam que normalmente mulheres gr\u00e1vidas j\u00e1 produzem macr\u00f3fagos M2 \u2013 uma vez que o sistema imune entende o feto como uma amea\u00e7a.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"39\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Assim, elas normalmente j\u00e1 s\u00e3o mais vulner\u00e1veis a infec\u00e7\u00f5es e, com a chegada do zika, a situa\u00e7\u00e3o fica pior. Nelas, o que o v\u00edrus zika faz \u00e9 aumentar a produ\u00e7\u00e3o de macr\u00f3fagos M2, desativando ainda mais o sistema imunol\u00f3gico.<\/p>\n<\/div>\n<div class=\"mc-column content-text active-extra-styles \" data-block-type=\"unstyled\" data-block-weight=\"23\">\n<p class=\"content-text__container \" data-track-category=\"Link no Texto\" data-track-links=\"\">Cientistas observaram ainda que o sistema imune fica ainda mais suprimido no primeiro e segundo trimestres da gravidez, informa\u00e7\u00e3o consistente com achados anteriores.<\/p>\n<p><strong>CARIRI EM A\u00c7\u00c3O<\/strong><\/p>\n<p><em>Com G1 \/Foto: \u00a0Suan-Sin Foo, Weiqiang Chen e Jae Jung<\/em><\/p>\n<p><strong>Leia mais not\u00edcias em\u00a0<\/strong><a href=\"http:\/\/www.caririemacao.com\/\"><strong>caririemacao.com<\/strong><\/a><strong>, siga nossa p\u00e1gina no\u00a0<\/strong><a href=\"https:\/\/www.facebook.com\/CaririEmAcao\/?ref=aymt_homepage_panel\"><strong>Facebook<\/strong><\/a>,<strong>\u00a0<\/strong><a href=\"https:\/\/www.instagram.com\/cariri_em_acao\/?hl=pt-br\"><strong>Instagram<\/strong><\/a><strong>\u00a0e <\/strong><a href=\"https:\/\/www.youtube.com\/channel\/UCAptA0jQuYQy8vMhLt2m4qg\"><strong>Youtube<\/strong><\/a><strong>\u00a0e veja nossas mat\u00e9rias, v\u00eddeos e fotos. Voc\u00ea tamb\u00e9m pode enviar informa\u00e7\u00f5es \u00e0 Reda\u00e7\u00e3o do Portal Cariri em A\u00e7\u00e3o pelo WhatsApp (83) 9 9634.5791, (83) 9 9601-1162.<\/strong><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>O v\u00edrus zika &#8216;derruba&#8217; o sistema imunol\u00f3gico de mulheres gr\u00e1vidas e, com isso, atravessa a placenta, chega at\u00e9 o feto e provoca as nefastas anomalias&hellip; <\/p>\n","protected":false},"author":2,"featured_media":26680,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"sfsi_plus_gutenberg_text_before_share":"","sfsi_plus_gutenberg_show_text_before_share":"","sfsi_plus_gutenberg_icon_type":"","sfsi_plus_gutenberg_icon_alignemt":"","sfsi_plus_gutenburg_max_per_row":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-26679","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saude"],"_links":{"self":[{"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/posts\/26679","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/comments?post=26679"}],"version-history":[{"count":0,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/posts\/26679\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/media\/26680"}],"wp:attachment":[{"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/media?parent=26679"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/categories?post=26679"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.caririemacao.com\/1\/wp-json\/wp\/v2\/tags?post=26679"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}