{"id":4615,"date":"2025-11-12T12:35:41","date_gmt":"2025-11-12T11:35:41","guid":{"rendered":"https:\/\/www.unioviedo.es\/IUOPA\/?p=4615"},"modified":"2025-11-12T12:36:37","modified_gmt":"2025-11-12T11:36:37","slug":"nuevo-avance-del-iuopa-en-la-lucha-contra-los-sarcomas","status":"publish","type":"post","link":"https:\/\/www.unioviedo.es\/IUOPA\/nuevo-avance-del-iuopa-en-la-lucha-contra-los-sarcomas\/","title":{"rendered":"Nuevo avance del IUOPA en la lucha contra los sarcomas"},"content":{"rendered":"<p><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-justify-content-center\" style=\"max-width:1216.8px;margin-left: calc(-4% \/ 2 );margin-right: calc(-4% \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\"><div class=\"fusion-column-wrapper fusion-flex-justify-content-flex-start fusion-content-layout-column\" style=\"background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;\"><style type=\"text\/css\">@media only screen and (max-width:1024px) {.fusion-title.fusion-title-1{margin-top:0px!important; margin-right:0px!important;margin-bottom:20px!important;margin-left:0px!important;}}@media only screen and (max-width:640px) {.fusion-title.fusion-title-1{margin-top:0px!important; margin-right:0px!important;margin-bottom:20px!important; margin-left:0px!important;}}<\/style><div class=\"fusion-title title fusion-title-1 fusion-sep-none fusion-title-text fusion-title-size-one\" style=\"font-size:30px;margin-top:0px;margin-right:0px;margin-bottom:20px;margin-left:0px;\"><h1 class=\"title-heading-left fusion-responsive-typography-calculated\" style=\"margin:0;font-size:1em;--fontSize:30;line-height:1.1;\">Nuevo avance del IUOPA en la lucha contra los sarcomas<\/h1><\/div><div ><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-zoomin\"><a href=\"https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA.png\" class=\"fusion-lightbox\" data-rel=\"iLightbox[860d52edd767d8bd813]\" data-title=\"Plantilla NP IUOPA\" title=\"Plantilla NP IUOPA\"><img decoding=\"async\" width=\"1080\" height=\"1350\" src=\"https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA.png\" data-orig-src=\"https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA.png\" alt class=\"lazyload img-responsive wp-image-4617\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%271080%27%20height%3D%271350%27%20viewBox%3D%270%200%201080%201350%27%3E%3Crect%20width%3D%271080%27%20height%3D%271350%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA-200x250.png 200w, https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA-400x500.png 400w, https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA-600x750.png 600w, https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA-800x1000.png 800w, https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/Plantilla-NP-IUOPA.png 1080w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 1080px\" \/><\/a><\/span><\/div><div class=\"fusion-separator fusion-full-width-sep\" style=\"align-self: center;margin-left: auto;margin-right: auto;margin-top:40px;width:100%;\"><\/div><div class=\"fusion-text fusion-text-1\"><div>\n<h4>Un equipo del IUOPA, el ISPA y CIBERONC ha identificado un nuevo mecanismo que impulsa la agresividad de los sarcomas y, sobre todo, una posible forma de frenarlo.<\/h4>\n<p>El estudio, publicado en la revista acad\u00e9mica, International Journal of Biological Sciences, demuestra que la enzima antioxidante GPX1 juega un papel clave en la evoluci\u00f3n de estos tumores.<\/p>\n<p>Los investigadores han comprobado que bloquear la actividad de GPX1 reduce la capacidad de las c\u00e9lulas madre tumorales de crecer y formar nuevos tumores, lo que abre la puerta a nuevas estrategias terap\u00e9uticas m\u00e1s efectivas.<\/p>\n<p>Estos hallazgos no solo ayudan a entender mejor c\u00f3mo progresan los sarcomas, sino que tambi\u00e9n ofrecen nuevas oportunidades para mejorar el pron\u00f3stico y el tratamiento de los pacientes.<\/p>\n<p>Este trabajo, liderado por el grupo ASTURSARC del IUOPA, ISPA y CIBERONC, ha contado con la colaboraci\u00f3n de equipos de Health Canada, la Universidad de Oviedo y el HUCA, con apoyo del Ministerio de Ciencia e Innovaci\u00f3n, CIBERONC, la Agencia Sekuens y los Fondos Europeos de Desarrollo Regional.<\/p>\n<p>Un paso m\u00e1s hacia terapias personalizadas y esperanzadoras para los pacientes con sarcoma.<\/p>\n<\/div>\n<div><\/div>\n<div id=\"mid_news\"><b>Lee el estudio aqu\u00ed &#8211; <a href=\"https:\/\/www.unioviedo.es\/IUOPA\/wp-content\/uploads\/2025\/11\/IJBS-GPX1-2025_compressed.pdf\" target=\"_blank\" rel=\"noopener\">GPX1 expression promotes stemness and aggressiveness in myxoid liposarcomas<\/a><\/b><\/div>\n<\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-builder-column-0{width:100% !important;margin-top : 0px;margin-bottom : 0px;}.fusion-builder-column-0 > .fusion-column-wrapper {padding-top : 0px !important;padding-right : 0px !important;margin-right : 1.92%;padding-bottom : 0px !important;padding-left : 0px !important;margin-left : 1.92%;}@media only screen and (max-width:1024px) {.fusion-body .fusion-builder-column-0{width:75% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 2.56%;margin-left : 2.56%;}}@media only screen and (max-width:640px) {.fusion-body .fusion-builder-column-0{width:100% !important;order : 0;}.fusion-builder-column-0 > .fusion-column-wrapper {margin-right : 1.92%;margin-left : 1.92%;}}<\/style><\/div><\/div><style type=\"text\/css\">.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 0px;margin-top : 0px;padding-right : 30px;padding-bottom : 0px;margin-bottom : 0px;padding-left : 30px;}@media only screen and (max-width:1024px) {.fusion-body .fusion-flex-container.fusion-builder-row-1{ padding-top : 80px;}}<\/style><\/div><div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-2 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" 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IUOPA, el ISPA y CIBERONC ha identificado un nuevo mecanismo que impulsa la agresividad de los sarcomas y, sobre todo, una posible forma de frenarlo.\r\nEl estudio, publicado en la revista acad\u00e9mica, International Journal of Biological Sciences, demuestra que la enzima antioxidante GPX1 juega un papel clave en la evoluci\u00f3n de\" data-link=\"https:\/\/www.unioviedo.es\/IUOPA\/nuevo-avance-del-iuopa-en-la-lucha-contra-los-sarcomas\/\"><h4 class=\"tagline\" style=\"color:#2f2f2f;\">Compartir noticia<\/h4><div class=\"fusion-social-networks sharingbox-shortcode-icon-wrapper sharingbox-shortcode-icon-wrapper-1\"><span><a href=\"https:\/\/www.facebook.com\/sharer.php?u=https%3A%2F%2Fwww.unioviedo.es%2FIUOPA%2Fnuevo-avance-del-iuopa-en-la-lucha-contra-los-sarcomas%2F&amp;t=Nuevo%20avance%20del%20IUOPA%20en%20la%20lucha%20contra%20los%20sarcomas\" target=\"_blank\" rel=\"noreferrer\" title=\"Facebook\" aria-label=\"Facebook\"><i class=\"fusion-social-network-icon fusion-tooltip 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