{"id":130112,"date":"2025-11-10T11:19:43","date_gmt":"2025-11-10T09:19:43","guid":{"rendered":"https:\/\/realitatearutiera.ro\/?p=130112"},"modified":"2025-11-10T11:19:45","modified_gmt":"2025-11-10T09:19:45","slug":"parul-carunt-ar-putea-fi-arma-secreta-a-corpului-tau-impotriva-cancerului","status":"publish","type":"post","link":"https:\/\/realitatearutiera.ro\/?p=130112","title":{"rendered":"P\u0103rul c\u0103runt ar putea fi arma secret\u0103 a corpului t\u0103u \u00eempotriva cancerului"},"content":{"rendered":"\n<p>Un studiu recent arat\u0103 cum celulele stem care produc pigmentul p\u0103rului pot lua decizii importante atunci c\u00e2nd ADN-ul lor este afectat. Aceste decizii pot duce fie la albirea p\u0103rului, fie la cre\u0219terea riscului de&nbsp;<a href=\"https:\/\/adevarul.ro\/stil-de-viata\/viata-sanatoasa\/tratament-revolutionar-cu-lumina-infrarosie-2482670.html\">cancer de piele<\/a>&nbsp;(melanom), noteaz\u0103&nbsp;<a href=\"https:\/\/scitechdaily.com\/gray-hair-may-be-your-bodys-secret-cancer-defense\/\">SciTechDaily.<\/a><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i1.wp.com\/cdn.adh.reperio.news\/image-5\/5c995e62-a75e-4105-85d7-c89278889235\/index.jpeg?resize=800%2C429&#038;ssl=1\" alt=\"P\u0103rul alb ar putea fi secretul organismului t\u0103u de ap\u0103rare \u00eempotriva cancerului. FOTO: Arhiv\u0103\" width=\"800\" height=\"429\"  data-recalc-dims=\"1\"><\/p>\n\n\n\n<p>P\u0103rul alb ar putea fi secretul organismului t\u0103u de ap\u0103rare \u00eempotriva cancerului. FOTO: Arhiv\u0103<\/p>\n\n\n\n<p>Celulele stem ale melanocitelor (McSCs) se afl\u0103 \u00een r\u0103d\u0103cina foliculilor de p\u0103r \u0219i ajut\u0103 la men\u021binerea culorii naturale a p\u0103rului. Ele se pot transforma \u00een melanocite, celulele care dau culoare p\u0103rului \u0219i pielii.<\/p>\n\n\n\n<p>Cercet\u0103torii de la Universitatea din Tokyo au descoperit c\u0103 atunci c\u00e2nd aceste celule sunt afectate de deteriorarea ADN-ului, ele pot urma dou\u0103 c\u0103i:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Albirea p\u0103rului: celulele se maturizeaz\u0103 \u0219i mor, ceea ce duce la pierderea pigmentului \u0219i apari\u021bia firelor albe. Acest mecanism protejeaz\u0103 organismul de celulele deteriorate.<\/li>\n\n\n\n<li>Risc de melanom: dac\u0103 celulele nu urmeaz\u0103 mecanismul de protec\u021bie \u0219i continu\u0103 s\u0103 se \u00eenmul\u021beasc\u0103, ele pot deveni periculoase \u0219i favoriza apari\u021bia cancerului de piele.<\/li>\n<\/ul>\n\n\n\n<p>\u201e<em>Aceea\u0219i celul\u0103 stem poate avea dou\u0103 destine opuse\u2014s\u0103 se epuizeze sau s\u0103 se \u00eenmul\u021beasc\u0103\u2014\u00een func\u021bie de tipul de stres \u0219i de semnalele din jurul ei. Albirea p\u0103rului \u0219i melanomul sunt, de fapt, rezultatul modului \u00een care celulele stem reac\u021bioneaz\u0103 la stres\u201d,&nbsp;&nbsp;<\/em>a explicat profesorul Emi Nishimura.<\/p>\n\n\n\n<p>Studiul arat\u0103 c\u00e2t de important este ca organismul s\u0103 elimine&nbsp;<a href=\"https:\/\/adevarul.ro\/stil-de-viata\/viata-sanatoasa\/cele-mai-valoroase-celule-stem-din-corpul-uman-2476407.html\">celulele stem<\/a>&nbsp;afectate, pentru a preveni probleme grave de s\u0103n\u0103tate.<\/p>\n\n\n\n<p>Sursa\/foto:adevarul<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un studiu recent arat\u0103 cum celulele stem care produc pigmentul p\u0103rului pot lua decizii importante atunci c\u00e2nd ADN-ul lor este<\/p>\n","protected":false},"author":1,"featured_media":130113,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":"","jetpack_publicize_message":""},"categories":[80],"tags":[],"class_list":["post-130112","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sanatate"],"jetpack_featured_media_url":"https:\/\/realitatearutiera.ro\/wp-content\/uploads\/2025\/11\/index-1-3.webp","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p61naM-xQA","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/130112","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=130112"}],"version-history":[{"count":1,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/130112\/revisions"}],"predecessor-version":[{"id":130114,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/posts\/130112\/revisions\/130114"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=\/wp\/v2\/media\/130113"}],"wp:attachment":[{"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=130112"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=130112"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/realitatearutiera.ro\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=130112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}