{"id":326,"date":"2013-06-23T13:51:24","date_gmt":"2013-06-23T11:51:24","guid":{"rendered":"http:\/\/www.naardiagnosenerkraeft.dk\/?page_id=326"},"modified":"2013-08-19T22:57:41","modified_gmt":"2013-08-19T20:57:41","slug":"curcumin-og-brystkraeft","status":"publish","type":"page","link":"https:\/\/www.naardiagnosenerkraeft.dk\/?page_id=326","title":{"rendered":"Curcumin og brystkr\u00e6ft"},"content":{"rendered":"<p><a href=\"http:\/\/www.naardiagnosenerkraeft.dk\/wp-content\/uploads\/2013\/06\/cucumin.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignright size-full wp-image-383\" alt=\"cucumin\" src=\"http:\/\/www.naardiagnosenerkraeft.dk\/wp-content\/uploads\/2013\/06\/cucumin.jpg\" width=\"150\" height=\"188\" \/><\/a>Det kan betale sig at bruge masser af gurkemeje i maden, hvis man vil holde sig sund og rask. Forskning viser, at det sandsynligvis er indholdsstoffet curcumin, der har \u00e6ren af de mange gavnlige effekter.<\/p>\n<p>Studier har bl.a. vist god effekt i forhold til b\u00e5de forebyggelse og behandling af brystkr\u00e6ft. I lighed med, hvad der er observeret i studier med andre phytokemikalier (plantestoffer) ser det ud til, at en af de prim\u00e6re virkemekanismer er igangs\u00e6ttelse af apoptose d.v.s. selvmord hos kr\u00e6ftcellerne.<a title=\"\" href=\"#_ftn1\">[1]<\/a><\/p>\n<p>Apoptose eller programmeret celled\u00f8d spiller en vigtig rolle i opretholdelsen af det korrekte antal celler i v\u00e6v og organer. Cellerne har nogle specielle gener, som kan beskytte os mod unormal cellefunktion. Hvis cellerne skades af f.eks. frie radikaler i en grad, der er farligt for cellen, har den mulighed for at s\u00e6tte v\u00e6ksttempoet ned, s\u00e5 der bliver mere tid til at reparere skaderne. Hvis \u00f8del\u00e6ggelserne er for store, vil et indbygget selvmordsgen blive aktiveret for at sl\u00e5 cellen ihjel.<\/p>\n<p>Udover evnen til at stimulere dette selvmordsgen hos kr\u00e6ftcellerne har curcumin ogs\u00e5 kraftige anti-inflammatoriske egenskaber s\u00e5vel som mekanismer, der kan forhindre brystkr\u00e6ftceller i at undslippe immuncellernes jagt p\u00e5 dem.<a title=\"\" href=\"#_ftn2\">[2]<\/a><\/p>\n<p>Curcumin ser desuden ud til at kunne h\u00e6mme spredning ved metastaser andre steder i kroppen.<a title=\"\" href=\"#_ftn3\">[3]<\/a> I et fors\u00f8g med mus med brystkr\u00e6ft, fik 68% af musene ingen eller meget f\u00e5 lungemetastaser, hvorimod det kun gjaldt for 17% af de mus, der ikke fik curcumin.<a title=\"\" href=\"#_ftn4\">[4]<\/a><\/p>\n<p>I laboratoriefors\u00f8g med brystkr\u00e6ftceller har det vist sig, at curcumin ogs\u00e5 virker p\u00e5 kr\u00e6ftceller, der er genetisk resistente overfor kemoterapi ligesom det g\u00e6lder b\u00e5de kr\u00e6ftceller, der er \u00f8strogen-positive og \u00f8strogen-negative.<a title=\"\" href=\"#_ftn5\">[5]<\/a><\/p>\n<p>Omkring 25% af brystkr\u00e6ft tilf\u00e6ldene hos mennesker er positive overfor den v\u00e6kstfaktor, der kaldes HER2+. Disse tumorer er mere aggressive og vokser og spreder sig hurtigere end andre.<\/p>\n<p>\u201cCurcumin har vist sig at nedregulere ekspressionen af HER2+\u00a0 p\u00e5 samme m\u00e5de som Herceptin, som er det l\u00e6gemiddel, der anvendes til behandling af kvinder med HER2+-positiv brystkr\u00e6ft\u201d, fort\u00e6ller kr\u00e6ftforskeren Aggarwal, som st\u00e5r bag fors\u00f8get. \u201dDet ser oven i k\u00f8bet ud til, at curcumin er i stand til at g\u00f8re tumorerne mere f\u00f8lsom overfor kemo- og str\u00e5lebehandling\u201d.<\/p>\n<p>Aggarwal pointerer, at p\u00e5 trods af disse lovende kr\u00e6fth\u00e6mmende effekter, har curcumin ikke medf\u00f8rt nogen af de alvorlige bivirkninger, som ofte f\u00f8lger med kemo og str\u00e5ler. I nogle forel\u00f8bige studier med frivillige personer, som indtog 12 gram dagligt i 3 m\u00e5neder, viste der sig ingen tegn p\u00e5 giftighed.<\/p>\n<p>Fors\u00f8g med en kombination af EGCG fra gr\u00f8n the og curcumin har i b\u00e5de reagensglas- og dyrefors\u00f8g vist sig at kunne stoppe deling af brystkr\u00e6ftceller og reducere niveauet af v\u00e6kstfaktoren VEGF, som er n\u00f8dvendigt for, at kr\u00e6ftcellerne kan danne nye blodkar til at n\u00e6re tumoren. De mus, som blev behandlet med b\u00e5de curcumin og EGCG havde kun halvt s\u00e5 store tumorer og kun 25% VEGF i tumorerne i forhold til ubehandlede mus.<a title=\"\" href=\"#_ftn6\">[6]<\/a><\/p>\n<p>Inge Kellermann<br \/>\n<a href=\"http:\/\/www.helsemail.dk\">www.helsemail.dk<\/a><br \/>\n<a href=\"http:\/\/www.n\u00e5rdiagnosenerkr\u00e6ft.dk\">www.n\u00e5rdiagnosenerkr\u00e6ft.dk<\/a><\/p>\n<hr align=\"left\" size=\"1\" width=\"33%\" \/>\n<p>&nbsp;<\/p>\n<div>\n<div>\n<p><a title=\"\" href=\"#_ftnref1\">[1]<\/a> Moiseeva EP, Almeida GM, Jones GD, Manson MM. Extended treatment with physiologic concentrations of dietary phytochemicals results in altered gene expression, reduced growth, and apoptosis of cancer cells. Mol Cancer Ther. 2007 Nov;6(11):3071-9.<br \/>\nXia Y, Jin L, Zhang B, et al. The potentiation of curcumin on insulin-like growth factor-1 action in MCF-7 human breast carcinoma cells. Life Sci. 2007 May 16;80(23):2161-9<\/p>\n<\/div>\n<div>\n<p><a title=\"\" href=\"#_ftnref2\">[2]<\/a> Anand P, Sundaram C, Jhurani S, Kunnumakkara AB, Aggarwal BB. Curcumin and cancer: An \u201cold-age\u201d disease with an \u201cage-old\u201d solution. Cancer Lett. 2008 Aug 18;267(1):133-64.<br \/>\nZhang HG, Kim H, Liu C, et al. Curcumin reverses breast tumor exosomes mediated immune suppression of NK cell tumor cytotoxicity. Biochim Biophys Acta. 2007 Jul;1773(7):1116-23.<\/p>\n<\/div>\n<div>\n<p><a title=\"\" href=\"#_ftnref3\">[3]<\/a> Bachmeier BE, Mohrenz IV, Mirisola V, et al. Curcumin downregulates the inflammatory cytokines CXCL1 and -2 in breast cancer cells via NFkappaB. Carcinogenesis. 2008 Apr;29(4):779-89.<\/p>\n<\/div>\n<div>\n<p><a title=\"\" href=\"#_ftnref4\">[4]<\/a> Bachmeier B, Nerlich AG, Iancu CM, et al. The chemopreventive polyphenol Curcumin prevents hematogenous breast cancer metastases in immunodeficient mice. Cell Physiol Biochem. 2007;19(1-4):137-52.<\/p>\n<\/div>\n<div>\n<p><a title=\"\" href=\"#_ftnref5\">[5]<\/a> Poma P, Notarbartolo M, Labbozzetta M, et al. The antitumor activities of curcumin and of its isoxazole analogue are not affected by multiple gene expression changes in an MDR model of the MCF-7 breast cancer cell line: analysis of the possible molecular basis. Int J Mol Med. 2007 Sep;20(3):329-35.<br \/>\nAggarwal BB, Banerjee S, Bharadwaj U, et al. Curcumin induces the degradation of cyclin E expression through ubiquitin-dependent pathway and up-regulates cyclin-dependent kinase inhibitors p21 and p27 in multiple human tumor cell lines. Biochem Pharmacol. 2007 Apr 1;73(7):1024-32.<\/p>\n<\/div>\n<div>\n<p><a title=\"\" href=\"#_ftnref6\">[6]<\/a> Somers-Edgar TJ, Scandlyn MJ, Stuart EC, et al. The combination of epigallocatechin gallate and curcumin suppresses ER alpha-breast cancer cell growth in vitro and in vivo. Int J Cancer. 2008 May 1;122(9):1966-71. <a href=\"http:\/\/www.lef.org\">www.lef.org<\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<\/div>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img decoding=\"async\" src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/da\/share-small.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Pinterest\",\"Linkedin\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"small\";var hupso_image_folder_url = \"\";var hupso_url_t=\"\";var hupso_title_t=\"Curcumin%20og%20brystkr%C3%A6ft\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"excerpt":{"rendered":"<p>Det kan betale sig at bruge masser af gurkemeje i maden, hvis man vil holde sig sund og rask. Forskning viser, at det sandsynligvis er indholdsstoffet curcumin, der har \u00e6ren af de mange gavnlige effekter. Studier har bl.a. vist god &hellip; <a href=\"https:\/\/www.naardiagnosenerkraeft.dk\/?page_id=326\">L\u00e6s resten <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div style=\"padding-bottom:20px; padding-top:10px;\" class=\"hupso-share-buttons\"><!-- Hupso Share Buttons - https:\/\/www.hupso.com\/share\/ --><a class=\"hupso_toolbar\" href=\"https:\/\/www.hupso.com\/share\/\"><img src=\"https:\/\/static.hupso.com\/share\/buttons\/lang\/da\/share-small.png\" style=\"border:0px; padding-top: 5px; float:left;\" alt=\"Share Button\"\/><\/a><script type=\"text\/javascript\">var hupso_services_t=new Array(\"Twitter\",\"Facebook\",\"Google Plus\",\"Pinterest\",\"Linkedin\");var hupso_background_t=\"#EAF4FF\";var hupso_border_t=\"#66CCFF\";var hupso_toolbar_size_t=\"small\";var hupso_image_folder_url = \"\";var hupso_url_t=\"\";var hupso_title_t=\"Curcumin%20og%20brystkr%C3%A6ft\";<\/script><script type=\"text\/javascript\" src=\"https:\/\/static.hupso.com\/share\/js\/share_toolbar.js\"><\/script><!-- Hupso Share Buttons --><\/div>","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-326","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/326","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=326"}],"version-history":[{"count":3,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/326\/revisions"}],"predecessor-version":[{"id":382,"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=\/wp\/v2\/pages\/326\/revisions\/382"}],"wp:attachment":[{"href":"https:\/\/www.naardiagnosenerkraeft.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=326"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}