{"id":4390,"date":"2019-04-15T11:20:48","date_gmt":"2019-04-15T09:20:48","guid":{"rendered":"https:\/\/www.leti.com\/dermipedia\/que-es\/o-que-sao-os-queratinocitos\/"},"modified":"2025-07-09T17:57:29","modified_gmt":"2025-07-09T15:57:29","slug":"o-que-sao-os-queratinocitos","status":"publish","type":"que-es","link":"https:\/\/www.leti.com\/dermipedia\/pt-pt\/que-es\/o-que-sao-os-queratinocitos\/","title":{"rendered":"O que s\u00e3o os queratin\u00f3citos?"},"content":{"rendered":"\n<p>Os queratin\u00f3citos s\u00e3o as <strong>c\u00e9lulas que formam a epiderme<\/strong>. Est\u00e3o organizados em camadas horizontais e sofrem modifica\u00e7\u00f5es de baixo para cima at\u00e9 se tornarem c\u00e9lulas <a href=\"https:\/\/www.leti.com\/dermipedia\/que-es\/que-es-queratina\/\">cheias de queratina<\/a> sem n\u00facleo.   <\/p>\n\n<p>As camadas superficiais s\u00e3o descoladas periodicamente, sendo que o <strong>processo completo demora<\/strong> cerca de <strong>28 dias<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"Sabes o que s\u00e3o os queratin\u00f3citos? Descobre connosco o que s\u00e3o. \n","protected":false},"featured_media":3632,"template":"","class_list":["post-4390","que-es","type-que-es","status-publish","has-post-thumbnail"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.1.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que s\u00e3o os queratin\u00f3citos? - Dermipedia<\/title>\n<meta name=\"description\" content=\"Sabes o que s\u00e3o os queratin\u00f3citos? 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