{"id":6742,"date":"2017-06-06T21:16:32","date_gmt":"2017-06-06T21:16:32","guid":{"rendered":"http:\/\/doctorexpres.ro\/?p=6742"},"modified":"2017-06-06T21:16:32","modified_gmt":"2017-06-06T21:16:32","slug":"cancerul-cerebral-ar-putea-fi-prevenit-cu-ulei-de-masline","status":"publish","type":"post","link":"https:\/\/doctorexpres.ro\/index.php\/2017\/06\/06\/cancerul-cerebral-ar-putea-fi-prevenit-cu-ulei-de-masline\/","title":{"rendered":"Cancerul cerebral ar putea fi prevenit cu ulei de m\u0103sline"},"content":{"rendered":"

Uleiul de m\u0103sline e legat de reducerea riscului de obezitate \u0219i boli de inim\u0103, precum \u015fi de \u00eembun\u0103t\u0103\u021biri cognitive. Acum, noi cercet\u0103ri sugereaz\u0103 c\u0103 uleiul de m\u0103sline poate ajuta \u015fi la prevenirea cancerului cerebral<\/a>.<\/p>\n

Cercet\u0103torii din Marea Britanie au descoperit c\u0103 acidul oleic, un acid gras mononesaturat prezent \u00een uleiul de m\u0103sline, opre\u015fte activitatea proteinei cauzatoare de cancer \u00een celulele creierului.<\/p>\n

Co-autorul studiului, dr. Gracjan Michlewski, de la Universitatea din Edinburgh, spune c\u0103 nu e \u00een m\u0103sur\u0103 s\u0103 afirme c\u0103 aportul de ulei de m\u0103sline <\/a>protejeaz\u0103 \u00eempotriva cancerului cerebral, dar acest ingredient joac\u0103 un rol important, studiul deschiz\u00eend calea c\u0103tre noi strategii de prevenire a bolii.<\/p>\n

Potrivit Asocia\u0163iei Americane a Tumorilor Cerebrale, vor exista aproximativ 80.000 de cazuri noi de tumori cerebrale primare diagnosticate \u00een Statele Unite numai \u00een acest an. Dintre acestea, aproximativ 26.000 vor fi maligne. \u00cen r\u00eendul copiilor de p\u00een\u0103 \u00een 14 ani, tumorile <\/a>cerebrale s\u00eent cea mai comun\u0103 form\u0103 de cancer \u0219i s\u00eent principala cauz\u0103 a decesului cauzat de cancer<\/a>.<\/p>\n

Studiile anterioare au ar\u0103tat c\u0103 acidul oleic poate inhiba activitatea cauzatoare de boal\u0103 a proteinelor specifice. Av\u00eend \u00een vedere acest lucru, dr. Michlewski \u0219i echipa au investigat modul \u00een care compusul din uleiul de m\u0103sline afecteaz\u0103 activitatea proteinei<\/a> miR-7, care este un micro ARN implicat \u00een suprimarea form\u0103rii tumorilor cerebrale.<\/p>\n

Cercet\u0103torii au testat efectele acidului oleic asupra celulelor umane vii \u015fi a extractelor celulare. Ei au descoperit c\u0103 acest compus inhib\u0103 activitatea unei proteine celulare numit\u0103 Musashi homolog2, care opre\u015fte proteina s\u0103 stopeze produc\u0163ia de miR-7. Ca urmare, se \u00eentrerupe formarea tumorilor cerebrale.<\/p>\n

Cercet\u0103torii spun c\u0103 s\u00eent necesare studii suplimentare pentru a determina dac\u0103 un consum de ulei de m\u0103sline poate ajuta la prevenirea cancerului cerebral, dar rezultatele lor curente s\u00eent promi\u0163\u0103toare.<\/p>\n

\u201eConcluziile noastre sugereaz\u0103 c\u0103 acidul oleic poate sus\u0163ine produc\u0163ia de molecule suprimatoare de tumori \u00een celulele cultivate \u00een laborator. Studii suplimentare ar putea ajuta la determinarea rolului uleiului de m\u0103sline \u00een s\u0103n\u0103tatea creierului<\/em>.\u201d<\/p>\n

Sursa: medicalnewstoday.com<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Uleiul de m\u0103sline e legat de reducerea riscului de obezitate \u0219i boli de inim\u0103, precum \u015fi de \u00eembun\u0103t\u0103\u021biri cognitive. Acum,<\/p>\n","protected":false},"author":4,"featured_media":4638,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[96,93,818,94,91],"tags":[9656,9657,9662,9658,9659,9660,1727,9663,9661,9664,64],"class_list":["post-6742","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-boli","category-cancer","category-creier-si-sistem-nervos","category-nutrienti","category-stiri","tag-acid-gras-mononesaturat","tag-acid-oleic","tag-cancer-cerebral","tag-gracjan-michlewski","tag-mir-7","tag-musashi-homolog2","tag-prevenire-cancer","tag-suprimarea-tumorilor","tag-tumori-cerebrale","tag-tumori-maligne","tag-ulei-de-masline"],"yoast_head":"\nCancerul cerebral ar putea fi prevenit cu ulei de m\u0103sline - Doctor Expres<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/doctorexpres.ro\/index.php\/2017\/06\/06\/cancerul-cerebral-ar-putea-fi-prevenit-cu-ulei-de-masline\/\" \/>\n<meta property=\"og:locale\" content=\"ro_RO\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cancerul cerebral ar putea fi prevenit cu ulei de m\u0103sline - Doctor Expres\" \/>\n<meta property=\"og:description\" content=\"Uleiul de m\u0103sline e legat de reducerea riscului de obezitate \u0219i boli de inim\u0103, precum \u015fi de \u00eembun\u0103t\u0103\u021biri cognitive. 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