{"id":3033,"date":"2023-12-23T19:50:14","date_gmt":"2023-12-23T19:50:14","guid":{"rendered":"https:\/\/nebfeupicbas.pt\/?p=3033"},"modified":"2023-12-28T09:27:49","modified_gmt":"2023-12-28T09:27:49","slug":"bionow-71-o-teste-das-personalidades-do-nosso-corpo","status":"publish","type":"post","link":"https:\/\/nebfeupicbas.pt\/?p=3033","title":{"rendered":"BioNOW! #71 &#8211; O teste das (personal)idades do nosso corpo"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"3033\" class=\"elementor elementor-3033\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f22117d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f22117d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-afaa1f0\" data-id=\"afaa1f0\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-beb013c elementor-widget elementor-widget-heading\" data-id=\"beb013c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">BioNOW! #71 - O teste das (personal)idades do nosso corpo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bb55bf5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bb55bf5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-68ce04d\" data-id=\"68ce04d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-42eb552 elementor-widget elementor-widget-text-editor\" data-id=\"42eb552\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Todos n\u00f3s somos culpados de j\u00e1 termos feito aqueles testes das 16 personalidades (Myers &amp; Briggs) nem que tenha sido para depois compararmos e ver que personagens, filmes ou m\u00fasicas somos. E se eu dissesse que pode vir a existir um teste t\u00e3o amplo e com tantas aplicabilidades quanto este, s\u00f3 que para o nosso corpo? Poder\u00edamos comparar os resultados obtidos e avaliar uma s\u00e9rie de par\u00e2metros intr\u00ednsecos aos nossos \u00f3rg\u00e3os, a partir de um \u00fanico e simples exame.<\/span><\/p><p><span style=\"font-weight: 400;\">Pelos vistos, \u00e9 poss\u00edvel que seja desenvolvido um teste sangu\u00edneo que pode determinar a idade de cada um dos nossos \u00f3rg\u00e3os e, a partir destes dados, determinar quais, sendo mais velhos, est\u00e3o em risco e podem vir a comprometer a nossa sa\u00fade mais tarde.<\/span><\/p><p><span style=\"font-weight: 400;\">Desde sempre que ouvimos que a idade \u00e9 meramente um n\u00famero, mas pelos vistos parece que este par\u00e2metro nem correto est\u00e1! Deixem-me colocar isto de outra forma: o rel\u00f3gio cronol\u00f3gico que come\u00e7ou a contar a partir do momento em que nascemos n\u00e3o est\u00e1 incorreto &#8211; apenas n\u00e3o \u00e9 indicativo de muita coisa \u2013 o que nos interessa \u00e9 a nossa idade biol\u00f3gica, e podemos ter mais do que uma\u2026.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fd36fef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fd36fef\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cf51f17\" data-id=\"cf51f17\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a043dcf elementor-widget elementor-widget-image\" data-id=\"a043dcf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"381\" src=\"https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/Figura1-700x381.jpg\" class=\"attachment-large size-large wp-image-3034\" alt=\"\" srcset=\"https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/Figura1-700x381.jpg 700w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/Figura1-300x163.jpg 300w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/Figura1-768x418.jpg 768w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/Figura1.jpg 1430w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9750345 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9750345\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f18668b\" data-id=\"f18668b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f0949d2 elementor-widget elementor-widget-text-editor\" data-id=\"f0949d2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b><i>Figura 1- <\/i><\/b><i><span style=\"font-weight: 400;\">Hierarquia de Heterogeneidade no Envelhecimento<\/span><\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-15fa422 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15fa422\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-39cdcdb\" data-id=\"39cdcdb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-103c167 elementor-widget elementor-widget-text-editor\" data-id=\"103c167\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">\u00c0 medida que as pessoas v\u00e3o envelhecendo, as suas c\u00e9lulas sofrem um conjunto de altera\u00e7\u00f5es bioqu\u00edmicas que levam \u00e0 danifica\u00e7\u00e3o dos \u00f3rg\u00e3os e sistemas, culminando na morte do organismo \u2013 um processo que \u00e9 tudo menos uniforme! \u00c9 estimado que 1 em cada 5 adultos t\u00eam pelo menos um \u00f3rg\u00e3o em envelhecimento excessivo, comparativamente aos restantes.\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Atualmente, j\u00e1 existem alguns exames que permitem a determina\u00e7\u00e3o da idade biol\u00f3gica de um indiv\u00edduo, mas como um todo, no caso do rel\u00f3gio epigen\u00e9tico (an\u00e1lise de muta\u00e7\u00f5es e modifica\u00e7\u00f5es qu\u00edmicas no DNA), ou no m\u00e1ximo, subdividindo o indiv\u00edduo em algumas (escassas) categorias, considerando o envelhecimento como sendo um mecanismo de deteriora\u00e7\u00e3o de sistemas interligados, n\u00e3o sendo poss\u00edvel estabelecer esta rela\u00e7\u00e3o \u00f3rg\u00e3o a \u00f3rg\u00e3o. No entanto, \u00e9 preciso considerar que, apesar disto ser (em parte) verdade, a hist\u00f3ria \u00e9 completamente diferente\u2026 Por exemplo, como todos sabemos, existem certos fatores e comportamentos de riscos, desde o nosso estilo de vida, \u00e0 polui\u00e7\u00e3o do meio ao nosso redor, o que comemos ou que microrganismos patol\u00f3gicos entramos em contacto, todos os quais atacam especificamente certas componentes do nosso corpo.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9e062d6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9e062d6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-313b1f7\" data-id=\"313b1f7\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7bfce7a elementor-widget elementor-widget-image\" data-id=\"7bfce7a\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"700\" height=\"379\" src=\"https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2-700x379.jpg\" class=\"attachment-large size-large wp-image-3035\" alt=\"\" srcset=\"https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2-700x379.jpg 700w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2-300x163.jpg 300w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2-768x416.jpg 768w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2-1536x832.jpg 1536w, https:\/\/nebfeupicbas.pt\/wp-content\/uploads\/2023\/12\/figura2.jpg 1718w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d23122a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d23122a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f58e6ab\" data-id=\"f58e6ab\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da5fe9f elementor-widget elementor-widget-text-editor\" data-id=\"da5fe9f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Fig<\/b><b><i>ura 2 \u2013 <\/i><\/b><i><span style=\"font-weight: 400;\">Marcadores Proteicos para Diferentes \u00d3rg\u00e3os e Rela\u00e7\u00e3o com o Envelhecimento e Longevidade<\/span><\/i><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccde2dc elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccde2dc\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-03a9522\" data-id=\"03a9522\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3c7a03e elementor-widget elementor-widget-text-editor\" data-id=\"3c7a03e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">A partir da monotoriza\u00e7\u00e3o do n\u00edvel de certas prote\u00ednas de um conjunto de amostras de sangue, e ap\u00f3s terem sido determinados os seus locais de origem (onde estavam mais fortemente concentradas) foi poss\u00edvel fazer a associa\u00e7\u00e3o entre as mesmas (cerca de 18%) como marcadores de um certo \u00f3rg\u00e3o em espec\u00edfico, desde o c\u00e9rebro, rins e cora\u00e7\u00e3o.\u00a0\u00a0<\/span><\/p><p><span style=\"font-weight: 400;\">Os investigadores esperam que as suas descobertas levem \u00e0 cria\u00e7\u00e3o deste teste que, juntamente com o algoritmo por eles elaborado, ir\u00e1 avaliar desvios na concentra\u00e7\u00e3o destes compostos, indiciadores de um envelhecimento excessivo dos \u00f3rg\u00e3os em quest\u00e3o. Assim, atrav\u00e9s do mesmo seria poss\u00edvel uma interven\u00e7\u00e3o mais atempada, antes mesmo que a sintomatologia das doen\u00e7as (ataques card\u00edacos, decl\u00ednio cognitivo, Alzheimer, entre outros) se torne evidente, contribuindo para o aumento da nossa longevidade.<\/span><\/p><p><span style=\"font-weight: 400;\">Ser\u00e1 que algum dia a investiga\u00e7\u00e3o chegar\u00e1 a t\u00e9cnicas de reverter este processo? Possivelmente. Na verdade, a utiliza\u00e7\u00e3o de inje\u00e7\u00f5es de determinadas prote\u00ednas que visam retardar o processo de envelhecimento j\u00e1 se encontra a ser estudada em primatas, mas ser\u00e1 que essa tecnologia chegar\u00e1 aos humanos? Isso j\u00e1 pode ser um tema para um BioNOW! daqui a alguns tempos\u2026<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-202e023 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"202e023\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6ddaa6e\" data-id=\"6ddaa6e\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-01de3c9 elementor-widget elementor-widget-text-editor\" data-id=\"01de3c9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Se estiveres interessado em saber mais, podes encontrar mais informa\u00e7\u00e3o em:<\/b><\/p><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.scientificamerican.com\/article\/your-organs-might-be-aging-at-different-rates\/\"><i><span style=\"font-weight: 400;\">https:\/\/www.scientificamerican.com\/article\/your-organs-might-be-aging-at-different-rates\/<\/span><\/i><\/a><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.nature.com\/articles\/d41586-023-03821-w\"><i><span style=\"font-weight: 400;\">https:\/\/www.nature.com\/articles\/d41586-023-03821-w<\/span><\/i><\/a><\/li><\/ul><ul><li style=\"font-weight: 400;\" aria-level=\"1\"><a href=\"https:\/\/www.biorxiv.org\/content\/10.1101\/2023.07.13.548904v1.full\"><i><span style=\"font-weight: 400;\">https:\/\/www.biorxiv.org\/content\/10.1101\/2023.07.13.548904v1.full<\/span><\/i><\/a><span style=\"font-weight: 400;\">\u00a0<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>BioNOW! #71 &#8211; O teste das (personal)idades do nosso corpo Todos n\u00f3s somos culpados de j\u00e1 termos feito aqueles testes das 16 personalidades (Myers &amp; Briggs) nem que tenha sido para depois compararmos e ver que personagens, filmes ou m\u00fasicas somos. E se eu dissesse que pode vir a existir [&hellip;]<\/p>\n","protected":false},"author":177,"featured_media":3043,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-3033","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bionow"],"_links":{"self":[{"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/posts\/3033","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/users\/177"}],"replies":[{"embeddable":true,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3033"}],"version-history":[{"count":7,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/posts\/3033\/revisions"}],"predecessor-version":[{"id":3042,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/posts\/3033\/revisions\/3042"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=\/wp\/v2\/media\/3043"}],"wp:attachment":[{"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3033"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3033"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nebfeupicbas.pt\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3033"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}