{"id":84269,"date":"2023-05-01T14:21:05","date_gmt":"2023-05-01T14:21:05","guid":{"rendered":"https:\/\/haberulus.net\/?p=84269"},"modified":"2023-05-01T14:21:05","modified_gmt":"2023-05-01T14:21:05","slug":"bilim-insanlari-kanserin-bagisiklik-sisteminden-nasil-kacindigini-buldu","status":"publish","type":"post","link":"https:\/\/haberulus.net\/?p=84269","title":{"rendered":"Bilim insanlar\u0131, kanserin ba\u011f\u0131\u015f\u0131kl\u0131k sisteminden nas\u0131l ka\u00e7\u0131nd\u0131\u011f\u0131n\u0131 buldu"},"content":{"rendered":"<p>Straits Times\u2019\u0131n haberine g\u00f6re, Singapur Ulusal Kanser Merkezi liderli\u011findeki ara\u015ft\u0131rma ekibi, kanser h\u00fccrelerinin nas\u0131l ba\u011f\u0131\u015f\u0131kl\u0131k sistemi taraf\u0131ndan tespit edilmekten ka\u00e7\u0131narak daha kolay geli\u015fip yay\u0131ld\u0131\u011f\u0131n\u0131 ara\u015ft\u0131rd\u0131.<\/p>\n<p>Ara\u015ft\u0131rma ekibi, belirli bir dokuda geli\u015fen t\u00fcm\u00f6r h\u00fccrelerinin bir ba\u015fka b\u00f6lgede geli\u015fmesi olarak bilinen metastaz\u0131n erken evrelerini inceledi.<\/p>\n<p>14 hastan\u0131n t\u00fcm\u00f6r profili incelemesinin sonucunda, ba\u011f\u0131\u015f\u0131kl\u0131k sisteminde bulunan ve kanser h\u00fccreleri gibi anormal h\u00fccreleri arayan CD8+ h\u00fccrelerinin \u00f6nemli bir b\u00f6l\u00fcm\u00fcn\u00fcn t\u00fckendi\u011fini veya koruma g\u00f6revini yerinde getiremedi\u011fi tespit edildi.<\/p>\n<p>Ara\u015ft\u0131rmac\u0131lar, bunun ba\u011f\u0131\u015f\u0131kl\u0131k h\u00fccrelerinin, kanserli h\u00fccrelere tekrar tekrar maruz kald\u0131\u011f\u0131nda meydana geldi\u011fini aktard\u0131.<\/p>\n<p>Ara\u015ft\u0131rman\u0131n k\u0131demli yazar\u0131 Prof Iyer, \u201cKanser, ba\u011f\u0131\u015f\u0131kl\u0131k h\u00fccrelerini fazla \u00e7al\u0131\u015fmaya ve yorulmaya zorlayarak normal i\u015flevlerini yerine getiremez hale getiriyor\u201d dedi.<\/p>\n<p>Ara\u015ft\u0131rma kapsam\u0131nda, kanserli h\u00fccrelerin, CD8+ h\u00fccreleriyle etkile\u015fimini sa\u011flayan \u201cMidkine resept\u00f6r\u00fc\u201d ad\u0131nda yeni bir yol da ke\u015ffedildi. Bu sayede, kanser h\u00fccrelerinin, ba\u011f\u0131\u015f\u0131kl\u0131k h\u00fccrelerine etkili \u015fekilde \u201cbeni yeme\u201d sinyali g\u00f6nderdi\u011fi ortaya konuldu.<\/p>\n<p>Iyer, bu ileti\u015fim yolunun kapat\u0131larak sinyalin tersine \u00e7evrilebilece\u011fini bu y\u00f6ntemle kanser tedavisinden olumlu sonu\u00e7 al\u0131nabilece\u011fini bildirerek, s\u00f6zlerine \u015fu \u015fekilde devam etti: \u201cAra\u015ft\u0131rmam\u0131z, kanseri etkili \u015fekilde tedavi edebilmek i\u00e7in birden fazla yol oldu\u011funu g\u00f6steriyor. Kanser h\u00fccrelerini, ba\u011f\u0131\u015f\u0131kl\u0131k sistemini hedefleyebilir veya kanser h\u00fccrelerinin ba\u011f\u0131\u015f\u0131kl\u0131k h\u00fccrelerinden ka\u00e7\u0131nmas\u0131n\u0131 engellemek i\u00e7in mevcut tedavileri kullanabiliriz.\u201d (AA)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Yeni bir ara\u015ft\u0131rma, kanser h\u00fccrelerinin, ba\u011f\u0131\u015f\u0131kl\u0131k sistemi taraf\u0131ndan tespit edilmekten nas\u0131l ka\u00e7\u0131nd\u0131\u011f\u0131n\u0131 ortaya koydu.<\/p>\n","protected":false},"author":1,"featured_media":84270,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[30],"tags":[226,11470,1934,11471],"class_list":["post-84269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-arastirma","tag-bagisiklik","tag-kanser","tag-kanser-hucreleri"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/84269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=84269"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/84269\/revisions"}],"predecessor-version":[{"id":84271,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/84269\/revisions\/84271"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/84270"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=84269"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=84269"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=84269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}