{"id":11787,"date":"2023-07-07T17:15:21","date_gmt":"2023-07-07T17:15:21","guid":{"rendered":"https:\/\/maxani.nl\/?page_id=11787"},"modified":"2025-05-19T16:00:41","modified_gmt":"2025-05-19T16:00:41","slug":"masivet-informatie-voor-dierenartsen","status":"publish","type":"page","link":"https:\/\/maxani.nl\/pt\/masivet-informatie-voor-dierenartsen\/","title":{"rendered":"Informa\u00e7\u00f5es sobre Masivet para veterin\u00e1rios"},"content":{"rendered":"<section class=\"section\" id=\"section_266328514\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-color:rgb(235, 235, 235);border-width:1px 0px 0px 0px;\">\n\t<\/div>\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n<div class=\"row\"  id=\"row-1213533652\">\n\n\n\t<div id=\"col-598807715\" class=\"col medium-8 small-12 large-8\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div class=\"pp-heading  pp-center\">\u00a0<\/div>\n<div class=\"pp-sub-heading\">\n<h1><span style=\"font-size: 25.92px; color: #333333;\">Masivet\u00ae informa\u00e7\u00e3o para veterin\u00e1rios<\/span><\/h1>\n<div class=\"pp-sub-heading\">\n<p>O Masivet\u00ae destina-se ao tratamento de tumores de mast\u00f3citos inoper\u00e1veis em c\u00e3es (grau 2 ou 3) ou como p\u00f3s-tratamento ap\u00f3s a remo\u00e7\u00e3o (parcial) do tumor. O medicamento \u00e9 um inibidor da tirosina quinase e \u00e9 semelhante ao Palladia\u00ae. O Masivet\u00ae actua sobre o recetor KIT. Este recetor de tirosina quinase regula o crescimento ou a divis\u00e3o celular de certas c\u00e9lulas. No 15-40% dos tumores de mast\u00f3citos, o cancro surge porque h\u00e1 danos no recetor KIT. O recetor est\u00e1 sempre \u201cligado\u201d e, por isso, as c\u00e9lulas continuam a crescer e a dividir-se. Masivet\u00ae faz com que o recetor KIT volte a ficar \u201cdesligado\u201d. A administra\u00e7\u00e3o \u00e9 feita atrav\u00e9s de comprimidos de 50 mg ou 150 mg. Os comprimidos n\u00e3o devem ser partidos.<\/p>\n<p>Tomar\u00a0<a href=\"https:\/\/maxani.nl\/pt\/contact\/\">contacto telef\u00f3nico<\/a>\u00a0contacte a Maxani se for um veterin\u00e1rio que pretende encomendar Masivet\u00ae pela primeira vez ou se desejar obter mais informa\u00e7\u00f5es sobre Masivet\u00ae. Se pretender efetuar uma nova encomenda, inicie sess\u00e3o na p\u00e1gina\u00a0<a href=\"https:\/\/maxani.nl\/pt\/webshop\/\">loja virtual<\/a>. Para os donos de animais de estima\u00e7\u00e3o, este produto s\u00f3 est\u00e1 dispon\u00edvel atrav\u00e9s do veterin\u00e1rio. Mais informa\u00e7\u00f5es sobre Masivet\u00ae podem ser encontradas abaixo.<\/p>\n<p>O Masivet\u00ae \u00e9 enviado e facturado pela AB Science em Fran\u00e7a. O prazo de entrega \u00e9, portanto, de 4 a 5 dias \u00fateis. Um frasco de Masivet\u00ae cont\u00e9m 30 comprimidos.<\/p>\n<ul>\n<li>50 mg Masivet\u00ae, n\u00famero de registo: 100191<\/li>\n<li>150 mg Masivet\u00ae, n\u00famero de registo: 100198<\/li>\n<\/ul>\n<h4>\u00a0<\/h4>\n<h4>Como \u00e9 que o Masivet\u00ae funciona?<\/h4>\n<p>Masivet\u00ae cont\u00e9m a subst\u00e2ncia ativa masitinib. O masitinib \u00e9 um inibidor da prote\u00edna tirosina quinase (PTK) para o tratamento de tumores de mast\u00f3citos que actua sobre o c-KIT. O C-KIT \u00e9 um recetor do fator de crescimento dos mast\u00f3citos e encontra-se na parede celular. O C-KIT encontra-se em todos os seres humanos e animais e desempenha um papel importante na fisiologia normal da c\u00e9lula. O C-KIT desempenha um papel na comunica\u00e7\u00e3o, desenvolvimento, divis\u00e3o e crescimento das c\u00e9lulas atrav\u00e9s da fosforila\u00e7\u00e3o de prote\u00ednas. Funciona como uma esp\u00e9cie de interrutor on\/off para estas fun\u00e7\u00f5es celulares. Muta\u00e7\u00f5es no gene c-KIT s\u00e3o encontradas em 20% dos tumores de mast\u00f3citos em c\u00e3es. O C-KIT \u00e9 um proto\/oncogene que, quando mutado, pode causar um aumento da prolifera\u00e7\u00e3o. Outra causa de tumores de mast\u00f3citos \u00e9 que o c-KIT est\u00e1 continuamente \u2018ligado\u2019, sem sinalizar atrav\u00e9s da liga\u00e7\u00e3o do fator de crescimento dos mast\u00f3citos. Este c-KIT parece \u2018viciado em ATP\u2019 e, por isso, continua a fosforilar prote\u00ednas e a transmitir sinais para o crescimento e divis\u00e3o da c\u00e9lula. Por conseguinte, um teste c-KIT n\u00e3o d\u00e1, na maioria dos casos, uma resposta definitiva sobre se o tratamento com Masivet\u00ae \u00e9 ou n\u00e3o bem sucedido, uma vez que procura uma muta\u00e7\u00e3o gen\u00e9tica que \u00e9 a causa apenas em 20% dos tumores de mast\u00f3citos.<\/p>\n<\/div>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-867232225\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_266328514 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  min-height: 300px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-11787","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.1.1 - 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