{"id":15792,"date":"2014-09-21T14:55:38","date_gmt":"2014-09-21T13:55:38","guid":{"rendered":"http:\/\/narodnilijek.com\/web\/?p=15792"},"modified":"2023-12-09T21:59:03","modified_gmt":"2023-12-09T20:59:03","slug":"naucnici-otkrili-kako-da-zaustave-metastaze-raka","status":"publish","type":"post","link":"https:\/\/www.narodnilijek.com\/web\/naucnici-otkrili-kako-da-zaustave-metastaze-raka\/","title":{"rendered":"Nau\u010dnici otkrili kako da zaustave metastaze raka!"},"content":{"rendered":"\n<p>Istra\u017eiva\u010di sa Univerziteta u Kaliforniji otkrili su enzim koji je klju\u010dan za rasprostiranje \u0107elija raka dojke i po tjelu oboljelih, odnosno shvatili su mehanizam za\u0161to i kako uop\u0161te dolazi do metastaziranja primarnog tumora.<\/p>\n\n\n\n<p>U pitanju je enzim po imenu UBC13, kojeg u rakom zahva\u0107enom podru\u010dju ima dva do tri puta vi\u0161e nego u zdravim, normalnim \u0107elijama. Iako je UBC13 veoma va\u017ean za normalan rast i razvoj \u0107elija na\u0161eg tjela i zdrav imunitet, nau\u010dnici su shvatili da ovaj enzim ima i svoju mra\u010dnu stranu.<\/p>\n\n\n\n<p>Naime, on posjeduje mo\u0107 da malignim \u0107elijama kancera dojke \u201cnaredi\u201d da se \u0161ire dalje po organizmu. Prema rije\u010dima autora studije, doktora Kseufenga Vua, zdrave \u0107elije gube bitku pred kancerom jer UBC13 poja\u010dava aktivnost p38 proteina, zaslu\u017enog za prelazak maligniteta u zdravo tkivo.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kako zaustaviti metastaze<\/h2>\n\n\n\n<p>U svojim eskperimentima, Vu i njegov tim su \u017eenkama mi\u0161evima oboljelih od raka dojke ubrizgavali supstancu koja zaustavlja aktivnost i enzima UBC13 i proteina p38. Kako se pokazalo, iako je primarni tumor na dojci i dalje rastao, karcinogene \u0107elije nisu se \u0161irile do limfnih \u010dvorova i dalje do drugih organa.<\/p>\n\n\n\n<p>Mi smo dokazali da primarni tumori zapravo nisu smrtonosni. Prava opasnost krije se u \u0107elijama raka koje su napustile mati\u010dni organ, ta\u010dnije re\u010deno \u201cpobjegle\u201d kroz krvne sudove u tkiva susjednih organa. Iako je ponekad rije\u010d o samo nekoliko \u0107elija, one su veoma agresivne. Sada mo\u017eemo da zaustavimo \u0161irenje malignih \u0107elija i spasimo brojne \u017eivote \u2013 ponosan je doktor Vu.<\/p>\n\n\n\n<p>Oni \u0107e nastaviti dalje da istra\u017euju metastaziranje i drugih vrsta raka, a posebno malignog melanoma (najsmrtonosnijeg raka ko\u017ee), a uskoro se o\u010dekuju i klini\u010dka ispitivanja ove metode na ljudima.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Istra\u017eiva\u010di sa Univerziteta u Kaliforniji otkrili su enzim koji je klju\u010dan za rasprostiranje \u0107elija raka dojke i po tjelu oboljelih, odnosno shvatili su mehanizam za\u0161to i kako uop\u0161te dolazi do metastaziranja primarnog tumora. U pitanju je enzim po imenu UBC13, kojeg u rakom zahva\u0107enom podru\u010dju ima dva do tri puta vi\u0161e nego u zdravim, normalnim [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":15793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"enabled":false},"version":2}},"categories":[3910,1],"tags":[4095,4096,773],"class_list":{"0":"post-15792","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-novosti","8":"category-zdravlje","9":"tag-kako-zaustaviti-metastaze","10":"tag-metastaza","11":"tag-rak"},"yoast_head":"<!-- This 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