{"id":821,"date":"2025-03-19T16:01:10","date_gmt":"2025-03-19T15:01:10","guid":{"rendered":"https:\/\/ujvilagtrend.hu\/?p=821"},"modified":"2025-03-19T09:59:16","modified_gmt":"2025-03-19T08:59:16","slug":"nehezionokkal-a-rak-ellen","status":"publish","type":"post","link":"https:\/\/ujvilagtrend.hu\/?p=821","title":{"rendered":"Neh\u00e9zionokkal a r\u00e1k ellen"},"content":{"rendered":"\n

K\u00ednai \u00e9s nemzetk\u00f6zi kutat\u00f3k felt\u00e1rt\u00e1k, hogyan hatnak a neh\u00e9zionok a r\u00e1kos sejtekre<\/strong>, \u00e9s mi\u00e9rt hat\u00e9konyabb ez a m\u00f3dszer a hagyom\u00e1nyos sug\u00e1rter\u00e1pi\u00e1n\u00e1l. A K\u00ednai Tudom\u00e1nyos Akad\u00e9mia<\/strong> szakemberei a CGTN <\/a>besz\u00e1mol\u00f3ja szerint<\/strong> olyan mechanizmusokat azonos\u00edtottak, amelyek \u00faj lehet\u0151s\u00e9geket nyithatnak a r\u00e1kkezel\u00e9s fejleszt\u00e9s\u00e9ben<\/strong>.<\/p>\n\n\n\n

\n

A neh\u00e9zion-ter\u00e1pia<\/strong> egy fejlett sug\u00e1rkezel\u00e9si technol\u00f3gia, amely sor\u00e1n nagy sebess\u00e9gre felgyors\u00edtott t\u00f6lt\u00f6tt r\u00e9szecsk\u00e9ket k\u00f6zvetlen\u00fcl a daganatra ir\u00e1ny\u00edtanak<\/strong>. A m\u00f3dszert m\u00e1r t\u00f6bb mint 50 000 r\u00e1kos beteg kezel\u00e9s\u00e9re haszn\u00e1lt\u00e1k vil\u00e1gszerte<\/strong>.<\/p>\n<\/blockquote>\n\n\n\n

K\u00e9tszer-h\u00e1romszor hat\u00e9konyabb a hagyom\u00e1nyos sug\u00e1rter\u00e1pi\u00e1n\u00e1l<\/strong><\/h4>\n\n\n\n

Hsziu Sen-j\u00fce<\/strong>, a K\u00ednai Tudom\u00e1nyos Akad\u00e9mia Modern Fizikai Int\u00e9zet\u00e9nek kutat\u00f3ja szerint ugyanolyan sug\u00e1rd\u00f3zis eset\u00e9n a neh\u00e9zionok k\u00e9tszer-h\u00e1romszor hat\u00e9konyabban puszt\u00edtj\u00e1k el a r\u00e1kos sejteket, mint a hagyom\u00e1nyos radioter\u00e1pia<\/strong>. A kutat\u00f3k r\u00e9szletesen megfigyelt\u00e9k a DNS-k\u00e1rosod\u00e1s mikroszkopikus folyamat\u00e1t<\/strong>, amelyet ezek a r\u00e9szecsk\u00e9k kiv\u00e1ltanak.<\/p>\n\n\n\n

A vizsg\u00e1latok sor\u00e1n el\u0151sz\u00f6r siker\u00fclt kimutatni<\/strong>, hogy a neh\u00e9zionok energia- \u00e9s proton\u00e1tad\u00e1si l\u00e1ncreakci\u00f3t<\/strong> ind\u00edtanak el a biomolekul\u00e1ris klaszterekben<\/strong>, ami fokozza a sejtk\u00e1rosod\u00e1s m\u00e9rt\u00e9k\u00e9t.<\/p>\n\n\n\n

\n

\u201eEz az eredm\u00e9ny seg\u00edt jobban meg\u00e9rteni a sug\u00e1rz\u00e1s okozta molekul\u00e1ris szint\u0171 k\u00e1rosod\u00e1sokat, \u00e9s hozz\u00e1j\u00e1rulhat a sug\u00e1rter\u00e1pi\u00e1s kezel\u00e9sek tov\u00e1bbi fejleszt\u00e9s\u00e9hez\u201d<\/strong> \u2013 tette hozz\u00e1 Ma Hszin-ven<\/strong>, az int\u00e9zet m\u00e1sik vezet\u0151 kutat\u00f3ja.<\/p>\n<\/blockquote>\n\n\n\n

Nemzetk\u00f6zi egy\u00fcttm\u0171k\u00f6d\u00e9s az \u00e1tt\u00f6r\u00e9s m\u00f6g\u00f6tt<\/strong><\/h4>\n\n\n\n

A kutat\u00e1sban k\u00fclf\u00f6ldi szakemberek is r\u00e9szt vettek<\/strong>, k\u00f6zt\u00fck az Irkutszki \u00c1llami Egyetem kutat\u00f3i<\/strong>. Az eredm\u00e9nyek \u00faj t\u00e1vlatokat nyithatnak a daganatos betegs\u00e9gek hat\u00e9konyabb \u00e9s c\u00e9lzottabb kezel\u00e9s\u00e9ben<\/strong>, valamint tov\u00e1bbfejleszthetik a sug\u00e1rter\u00e1pi\u00e1s elj\u00e1r\u00e1sokat vil\u00e1gszerte<\/strong>.<\/p>\n","protected":false},"excerpt":{"rendered":"

K\u00ednai \u00e9s nemzetk\u00f6zi kutat\u00f3k felt\u00e1rt\u00e1k, hogyan hatnak a neh\u00e9zionok a r\u00e1kos sejtekre, \u00e9s mi\u00e9rt hat\u00e9konyabb ez a m\u00f3dszer a hagyom\u00e1nyos sug\u00e1rter\u00e1pi\u00e1n\u00e1l. A K\u00ednai Tudom\u00e1nyos Akad\u00e9mia szakemberei a CGTN besz\u00e1mol\u00f3ja szerint olyan mechanizmusokat azonos\u00edtottak, amelyek \u00faj lehet\u0151s\u00e9geket nyithatnak a r\u00e1kkezel\u00e9s fejleszt\u00e9s\u00e9ben. A neh\u00e9zion-ter\u00e1pia egy fejlett sug\u00e1rkezel\u00e9si technol\u00f3gia, amely sor\u00e1n nagy sebess\u00e9gre felgyors\u00edtott t\u00f6lt\u00f6tt r\u00e9szecsk\u00e9ket k\u00f6zvetlen\u00fcl a […]<\/p>\n","protected":false},"author":1,"featured_media":827,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":{"format":"standard"},"jnews_primary_category":[],"jnews_override_bookmark_settings":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[2454],"tags":[47,569,241,116,209,570],"class_list":["post-821","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kategoria-nelkuli-hu","tag-kina","tag-nehezionok","tag-orvostudomany","tag-rak","tag-rakkutatas","tag-sugarkezeles"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=821"}],"version-history":[{"count":2,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/821\/revisions"}],"predecessor-version":[{"id":828,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/posts\/821\/revisions\/828"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=\/wp\/v2\/media\/827"}],"wp:attachment":[{"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ujvilagtrend.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}