{"id":25116,"date":"2021-09-20T09:41:37","date_gmt":"2021-09-20T07:41:37","guid":{"rendered":"https:\/\/ellipse.prbb.org\/?p=25116"},"modified":"2021-09-20T09:41:27","modified_gmt":"2021-09-20T07:41:27","slug":"el-tabaquisme-matern-durant-lembaras-podria-causar-envelliment-biologic-i-influir-en-el-creixement-fetal","status":"publish","type":"post","link":"https:\/\/ellipse.prbb.org\/ca\/el-tabaquisme-matern-durant-lembaras-podria-causar-envelliment-biologic-i-influir-en-el-creixement-fetal\/","title":{"rendered":"El tabaquisme matern durant l&#8217;embar\u00e0s podria causar envelliment biol\u00f2gic i influir en el creixement fetal"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Un equip cient\u00edfic de l&#8217;<a rel=\"noreferrer noopener\" href=\"https:\/\/www.isglobal.org\/ca\/\" target=\"_blank\">Institut de Salut Global de Barcelona (ISGlobal) <\/a>ha concl\u00f2s, en un<a rel=\"noreferrer noopener\" href=\"https:\/\/www.isglobal.org\/ca\/-\/exposicion-tabaco-infancia-envejecimiento-biologico\" target=\"_blank\"> estudi recent<\/a>, que l&#8217;<strong>exposici\u00f3 al fum de tabac i al sutge durant l&#8217;<a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/nuria-guil-oumrait-isglobal-els-efectes-nocius-dels-pesticides-en-la-salut-dels-nens-haurien-de-motivar-a-les-agencies-reguladores-ambientals\/\" target=\"_blank\">embar\u00e0s i els primers anys de vida<\/a> accelera l&#8217;envelliment biol\u00f2gic<\/strong>, fet que podria conduir a un pitjor estat de salut en el futur.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;estudi ha analitzat, de manera <strong>pionera a poblaci\u00f3 infantil<\/strong>, l&#8217;associaci\u00f3 entre l&#8217;<strong>exposoma <\/strong>(el conjunt d&#8217;exposicions ambientals) i un augment de l&#8217;edat epigen\u00e8tica en <strong>1.173 nenes i nens d&#8217;entre 6 i 11 anys<\/strong>, procedents de sis pa\u00efsos europeus. Aix\u00ed, el<a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/els-residus-del-tabac-en-lambient-equivalents-al-fum-de-segona-ma\/\" target=\"_blank\"> fum de tabac<\/a> i el sutge del domicili (procedent de la contaminaci\u00f3 de l&#8217;aire) s\u00f3n les exposicions que han presentat una major associaci\u00f3 amb l&#8217;<strong>acceleraci\u00f3<\/strong> <strong>del rellotge <a href=\"https:\/\/ellipse.prbb.org\/ca\/epigenetica-mes-enlla-dels-gens\/\" target=\"_blank\" rel=\"noreferrer noopener\">epigen\u00e8tic<\/a><\/strong>.<\/p>\n\n\n\n<div style=\"height:38px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u00abL&#8217;associaci\u00f3 entre edat epigen\u00e8tica i exposici\u00f3 al fum de tabac durant l&#8217;embar\u00e0s i els primers anys de vida concorda amb resultats previs obtinguts en la poblaci\u00f3 adulta\u00bb<br><strong>Mariona Bustamante<\/strong>, investigadora d&#8217;ISGlobal i l\u00edder de l&#8217;estudi.<\/p><\/blockquote>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">El tabac podria tamb\u00e9 afectar el creixement fetal<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En un <a rel=\"noreferrer noopener\" href=\"https:\/\/www.isglobal.org\/-\/fumar-durante-embarazo-puede-afectar-crecimiento-fetal-mediante-cambios-expresion-genes-placenta\" target=\"_blank\">altre estudi<\/a> del mateix equip de <strong>Mariona Bustamante<\/strong>, les investigadores i investigadors han concl\u00f2s que el tabaquisme matern durant l&#8217;embar\u00e0s podria conduir a <strong>metilacions de l&#8217;ADN de la <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/ca\/silvia-alemany-isglobal-crec-que-lus-del-paracetamol-durant-lembaras-shauria-de-supervisar-mes\/\" target=\"_blank\">placenta<\/a><\/strong>, que al seu torn s&#8217;associen amb un <strong>pitjor desenlla\u00e7 del part <\/strong>o una <strong>menor al\u00e7ada i\/o <a rel=\"noreferrer noopener\" href=\"https:\/\/ellipse.prbb.org\/es\/el-aumento-de-peso-en-los-primeros-anos-de-vida-puede-afectar-la-funcion-pulmonar\/\" target=\"_blank\">pes al n\u00e9ixer<\/a><\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El projecte \u00e9s un <strong>meta-an\u00e0lisi<\/strong> de set estudis que recullen dades de <strong>1.700 mares<\/strong> d&#8217;Austr\u00e0lia, Fran\u00e7a, Espanya, Canad\u00e0 i EE. UU.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Amb aquests resultats, i en espera de seguir investigant, es posa de manifest la necessitat d&#8217;<strong>aplicar pol\u00edtiques sanit\u00e0ries<\/strong> que minimitzin aquestes exposicions al tabac i promoguin una <strong>inf\u00e0ncia i un envelliment saludables<\/strong>.<\/p>\n\n\n\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Dos estudis dirigits des de l&#8217;ISGlobal han analitzat les conseq\u00fc\u00e8ncies de diferents exposicions al tabac i altres factors durant l\u2019embar\u00e0s i les primeres etapes de la vida.<\/p>\n","protected":false},"author":27,"featured_media":25049,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[26],"tags":[275,517,717,648,506,376,782],"new-type":[35],"class_list":["post-25116","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recerca","tag-adn","tag-embaras","tag-envelliment","tag-epigenetica","tag-infants","tag-pollucio","tag-tabac","new-type-noticies"],"acf":[],"_links":{"self":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/25116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/comments?post=25116"}],"version-history":[{"count":6,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/25116\/revisions"}],"predecessor-version":[{"id":25191,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/posts\/25116\/revisions\/25191"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media\/25049"}],"wp:attachment":[{"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/media?parent=25116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/categories?post=25116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/tags?post=25116"},{"taxonomy":"new-type","embeddable":true,"href":"https:\/\/ellipse.prbb.org\/ca\/wp-json\/wp\/v2\/new-type?post=25116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}