{"id":222996,"date":"2024-11-20T22:27:00","date_gmt":"2024-11-20T20:27:00","guid":{"rendered":"https:\/\/life.karpat.in.ua\/?p=222996"},"modified":"2024-11-20T00:38:50","modified_gmt":"2024-11-19T22:38:50","slug":"tudomanyos-tanulmany-a-covid-19-segithet-a-rak-elleni-kuzdelemben","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=222996&lang=hu","title":{"rendered":"Tudom\u00e1nyos tanulm\u00e1ny: a Covid-19 seg\u00edthet a r\u00e1k elleni k\u00fczdelemben"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-1024x768.jpg\" alt=\"\" class=\"wp-image-222997\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-1024x768.jpg 1024w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-300x225.jpg 300w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-768x576.jpg 768w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-1536x1152.jpg 1536w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2024\/11\/20140814rakrakdiagnosztika3-2048x1536.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>A Covid-19 v\u00edrus v\u00e1ratlan el\u0151ny\u00f6kkel j\u00e1rhat a r\u00e1kkezel\u00e9sben, der\u00fcl ki egy \u00faj tanulm\u00e1nyb\u00f3l. A Northwestern Medicine Canning Thoracic Institute (CTI) kutat\u00f3i felfedezt\u00e9k, hogy a v\u00edrus k\u00e9pes lehet bizonyos r\u00e1kos daganatok zsugor\u00edt\u00e1s\u00e1ra &#8211; k\u00f6z\u00f6lte a\u00a0<a href=\"https:\/\/www.marketwatch.com\/story\/covid-19-virus-may-have-a-surprising-benefit-it-might-be-able-to-shrink-certain-tumors-0ad8ef90?mod=mw_rss_topstories\" target=\"_blank\" rel=\"noreferrer noopener\">MarketWatch<\/a>.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A\u00a0<a href=\"https:\/\/www.jci.org\/kiosks\/about\" target=\"_blank\" rel=\"noreferrer noopener\">Journal of Clinical Investigation<\/a>\u00a0foly\u00f3iratban megjelent kutat\u00e1s alapj\u00e1t egy \u00e9rdekes megfigyel\u00e9s adta. A kutat\u00f3k ugyanis \u00e9szrevett\u00e9k, hogy a Covid-19 s\u00falyos eseteit \u00e1t\u00e9l\u0151 r\u00e1kos betegekn\u00e9l a daganatok \u00e1tmeneti visszafejl\u0151d\u00e9se volt megfigyelhet\u0151.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kutat\u00f3csoport emberi sz\u00f6veteken \u00e9s \u00e1llatmodelleken v\u00e9gzett vizsg\u00e1latokat. Fontos megjegyezni, hogy ezek el\u0151zetes eredm\u00e9nyek, amelyek m\u00e9g nem \u00e1llt\u00e1k ki a klinikai k\u00f6rnyezetben v\u00e9gzett tesztek pr\u00f3b\u00e1j\u00e1t.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Az els\u0151 eredm\u00e9nyek szerint a Covid-v\u00edrus RNS-e olyan immunsejtek kialakul\u00e1s\u00e1t v\u00e1ltja ki, amelyek k\u00e9pesek a r\u00e1k ellen harcolni. A v\u00edrus k\u00e9pes \u00e1talak\u00edtani a monocit\u00e1kat &#8211; az immunrendszerben kulcsszerepet j\u00e1tsz\u00f3 feh\u00e9rv\u00e9rsejtek egyik t\u00edpus\u00e1t &#8211; olyan er\u0151s immunsejtekk\u00e9, amelyek azt\u00e1n k\u00e9pesek a daganatokban l\u00e9v\u0151 r\u00e1kos sejtek mozgat\u00e1s\u00e1ra \u00e9s megt\u00e1mad\u00e1s\u00e1ra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c9rdekes m\u00f3don ez a k\u00e9pess\u00e9g specifikusan a Covid-19 v\u00edrusra jellemz\u0151, m\u00e1s v\u00edrusok, p\u00e9ld\u00e1ul az influenza nem rendelkeznek vele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A vizsg\u00e1latokban a r\u00e1kos sejtek nem tudtak ellen\u00e1ll\u00e1st kifejleszteni ezekkel az immunsejtekkel szemben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ankit Bharat, mellkasseb\u00e9sz f\u0151orvos \u00e9s a CTI igazgat\u00f3ja szerint ez a felfedez\u00e9s k\u00fcl\u00f6n\u00f6sen hasznos lehet azon betegek sz\u00e1m\u00e1ra, akikn\u00e9l v\u00e9g\u00fcl rezisztencia alakul ki az immununter\u00e1pi\u00e1val szemben. A kutat\u00f3 \u00fagy v\u00e9li, hogy az immunsejtek funkci\u00f3j\u00e1t egy gy\u00f3gyszerben is ki lehetne fejleszteni, ami seg\u00edthetne az agressz\u00edv vagy el\u0151rehaladott r\u00e1kos betegeken, akik nem reag\u00e1ltak kedvez\u0151en m\u00e1s kezel\u00e9sekre.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A k\u00f6vetkez\u0151 l\u00e9p\u00e9s a klinikai vizsg\u00e1lat lesz, amit a teljes gy\u00f3gyszer-j\u00f3v\u00e1hagy\u00e1si elj\u00e1r\u00e1s k\u00f6vet. Ez a folyamat \u00e1ltal\u00e1ban t\u00f6bb vizsg\u00e1latot foglal mag\u00e1ban, \u00e9s \u00e9vekig is eltarthat, b\u00e1r az FDA rendelkezik gyors\u00edtott j\u00f3v\u00e1hagy\u00e1si programmal az \u00edg\u00e9retes gy\u00f3gyszerek eset\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Bharat hangs\u00falyozta, hogy ha megval\u00f3sul, ez a kezel\u00e9s nem v\u00e1ltja fel az immununter\u00e1pi\u00e1t, hanem val\u00f3sz\u00edn\u0171leg mellette, vagy m\u00e1sodlagos lehet\u0151s\u00e9gk\u00e9nt alkalmazz\u00e1k majd, ha az nem v\u00e1lik be. Az \u00faj m\u00f3dszer teh\u00e1t kieg\u00e9sz\u00edtheti a jelenlegi r\u00e1kkezel\u00e9si elj\u00e1r\u00e1sokat, \u00faj rem\u00e9nyt adva a betegeknek.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.portfolio.hu\/gazdasag\/20241119\/meglepo-felfedezes-a-covid-19-segithet-a-rak-elleni-kuzdelemben-724248\" target=\"_blank\" rel=\"noreferrer noopener\">Forr\u00e1s<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A Covid-19 v\u00edrus v\u00e1ratlan el\u0151ny\u00f6kkel j\u00e1rhat a r\u00e1kkezel\u00e9sben, der\u00fcl ki egy \u00faj tanulm\u00e1nyb\u00f3l. A Northwestern Medicine Canning Thoracic Institute (CTI) kutat\u00f3i felfedezt\u00e9k, hogy a v\u00edrus k\u00e9pes lehet bizonyos r\u00e1kos daganatok zsugor\u00edt\u00e1s\u00e1ra &#8211; k\u00f6z\u00f6lte a\u00a0MarketWatch.<\/p>\n","protected":false},"author":4,"featured_media":222997,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,41,594,49,592,598,39],"tags":[13266,1430313,1430314],"class_list":["post-222996","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-nap-hirei","category-cikkek","category-egeszseg","category-hirek","category-tarsadalom","category-tudomany","category-vilag","tag-covid-19","tag-rakos-sejtek","tag-tudomanyos-megfigyeles"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/222996","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=222996"}],"version-history":[{"count":1,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/222996\/revisions"}],"predecessor-version":[{"id":222998,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/222996\/revisions\/222998"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/222997"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=222996"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=222996"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=222996"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}