{"id":27465,"date":"2024-06-10T12:43:48","date_gmt":"2024-06-10T12:43:48","guid":{"rendered":"https:\/\/kraios.app\/news\/saglik\/2024\/06\/10\/kanserli-dokulari-aydinlatan-floresan-boyalar-sayesinde-hastaligin-tekrar-etme-riski-azaltilabilir\/"},"modified":"2024-06-10T12:43:48","modified_gmt":"2024-06-10T12:43:48","slug":"kanserli-dokulari-aydinlatan-floresan-boyalar-sayesinde-hastaligin-tekrar-etme-riski-azaltilabilir","status":"publish","type":"post","link":"https:\/\/kraios.app\/news\/saglik\/2024\/06\/10\/kanserli-dokulari-aydinlatan-floresan-boyalar-sayesinde-hastaligin-tekrar-etme-riski-azaltilabilir\/","title":{"rendered":"Kanserli dokular\u0131 ayd\u0131nlatan floresan boyalar sayesinde hastal\u0131\u011f\u0131n tekrar etme riski azalt\u0131labilir"},"content":{"rendered":"<p><\/p>\n<div>\n<p>The Guardian gazetesinin haberine g\u00f6re, Oxford \u00dcniversitesinden bilim insanlar\u0131 ve cerrahlar taraf\u0131ndan Californial\u0131 biyoteknoloji \u015firketi &#8220;ImaginAb Inc&#8221; ile i\u015fbirli\u011finde geli\u015ftirilen teknik, &#8220;Cancer Research UK&#8221; taraf\u0131ndan finanse edildi.<\/p>\n<p>Floresan boya, \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclemeyen k\u00fc\u00e7\u00fck kanserli dokular\u0131 ayd\u0131nlatarak cerrahlar\u0131n sa\u011fl\u0131kl\u0131 dokuyu korurken, her bir kanser h\u00fccresini \u00e7\u0131karmas\u0131n\u0131 sa\u011fl\u0131yor. Bu ise ameliyat sonras\u0131 olas\u0131 yan etkilerin daha az ya\u015fanmas\u0131 anlam\u0131na gelebilir.<\/p>\n<p>\u00c7al\u0131\u015fmada, prostat kanseri olan 23 erke\u011fe, prostatlar\u0131n\u0131 almak \u00fczere ameliyata girmeden \u00f6nce i\u015faretleyici floresan boya enjekte edildi. Floresan boya, kanser h\u00fccrelerini ve bunlar\u0131n pelvis ve lenf d\u00fc\u011f\u00fcmleri gibi di\u011fer dokulara yay\u0131ld\u0131\u011f\u0131 yerleri vurgulad\u0131.<\/p>\n<p>Operasyonda, prostat ve yak\u0131n\u0131ndaki b\u00f6lgelere \u0131\u015f\u0131k tutarak prostat kanseri h\u00fccrelerinin parlamas\u0131n\u0131 sa\u011flayan \u00f6zel bir g\u00f6r\u00fcnt\u00fcleme sistemi kullan\u0131ld\u0131. Cerrahlar\u0131n bu kadar ayr\u0131nt\u0131y\u0131 g\u00f6rebilmesi sa\u011fl\u0131kl\u0131 dokuyu korurken kanser h\u00fccrelerini \u00e7\u0131karmas\u0131na olanak sa\u011flad\u0131.<\/p>\n<p>S\u00f6z konusu teknikte, floresan boya &#8220;IR800-IAB2M&#8221; olarak bilinen bir hedefleme molek\u00fcl\u00fc ile birle\u015ftiriliyor. Boya ve i\u015faretleyici molek\u00fcl, prostat kanseri h\u00fccrelerinin y\u00fczeyinde bulunan &#8220;prostat spesifik membran antijeni (PSMA)&#8221; isimli bir proteine ba\u011flan\u0131yor.<\/p>\n<h3>Yan etkiler azalt\u0131l\u0131yor<\/h3>\n<p>\u00c7al\u0131\u015fmada yer alan Oxford \u00dcniversitesinden Prof. Dr. Freddie Hamdy, yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, cerraha, kanser h\u00fccrelerinin nerede oldu\u011funu ve yay\u0131l\u0131p yay\u0131lmad\u0131\u011f\u0131n\u0131 g\u00f6rmesi i\u00e7in ikinci bir \u00e7ift g\u00f6z verdiklerine i\u015faret ederek, bu teknikle t\u00fcm\u00f6rden yay\u0131lan ve daha sonra tekrardan geri gelme ihtimali olan h\u00fccreler de dahil olmak \u00fczere t\u00fcm kanseri ortadan kald\u0131rabileceklerini belirtti.<\/p>\n<p>Hamdy, ilk defa ameliyat s\u0131ras\u0131nda prostat kanserinin bu kadar ince ayr\u0131nt\u0131lar\u0131n\u0131 ger\u00e7ek zamanl\u0131 olarak g\u00f6rmeyi ba\u015fard\u0131klar\u0131n\u0131 dile getirerek, &#8220;inkontinans ve erektil disfonksiyon&#8221; gibi ya\u015fam\u0131 etkileyen gereksiz yan etkileri azaltmak i\u00e7in prostat \u00e7evresindeki sa\u011fl\u0131kl\u0131 yap\u0131lar\u0131 m\u00fcmk\u00fcn oldu\u011funca koruyabildiklerini vurgulad\u0131.<\/p>\n<p>Prostat ameliyat\u0131n\u0131n hayat\u0131 de\u011fi\u015ftirdi\u011fini s\u00f6yleyen Hamdy, &#8220;Hastalar\u0131n ameliyathaneden, kanserlerini yok etmek ve sonras\u0131nda en iyi ya\u015fam kalitesini sunmak i\u00e7in m\u00fcmk\u00fcn olan her \u015feyi yapt\u0131\u011f\u0131m\u0131z\u0131 bilerek ayr\u0131lmalar\u0131n\u0131 istiyoruz. Bu tekni\u011fin bu olas\u0131l\u0131\u011f\u0131 ger\u00e7e\u011fe d\u00f6n\u00fc\u015ft\u00fcrd\u00fc\u011f\u00fcne inan\u0131yorum.&#8221; dedi.<\/p>\n<h3>Teknik, gelecekte kanserin tedavi edilme \u015feklini \u201ctemelden de\u011fi\u015ftirebilir&#8221;<\/h3>\n<p>\u00c7al\u0131\u015fmaya kat\u0131lan 23 erkekten biri olan \u0130ngiltere&#8217;nin Oxfordshire kentine ba\u011fl\u0131 Southmoor kasabas\u0131nda ya\u015fayan 77 ya\u015f\u0131ndaki David Butler&#8217;\u0131n ameliyat\u0131ndan \u00f6nce yap\u0131lan taramalarda prostat kanserinin yay\u0131lmaya ba\u015flad\u0131\u011f\u0131 g\u00f6r\u00fclm\u00fc\u015ft\u00fc.<\/p>\n<p>Art\u0131k tamamen iyile\u015fen ve sa\u011fl\u0131kl\u0131 olan Butler, \u015fansl\u0131 ve hayat\u0131n her an\u0131n\u0131n tad\u0131n\u0131 \u00e7\u0131karmaya kararl\u0131 oldu\u011funu s\u00f6yledi.<\/p>\n<p>Bu teknik, \u015fu an i\u00e7in sadece prostat kanserli hastalarda denenmi\u015f olsa da hastal\u0131\u011f\u0131n di\u011fer formlar\u0131na da uyarlanabilir. Uzmanlar, floresan boyan\u0131n kanser h\u00fccrelerine ba\u011fland\u0131\u011f\u0131 proteinin de\u011fi\u015ftirilerek di\u011fer kanser t\u00fcrleri i\u00e7in de kullan\u0131labilece\u011fini umuyor.<\/p>\n<p>Cancer Research UK Ara\u015ft\u0131rma ve \u0130novasyon Direkt\u00f6r\u00fc Dr. Iain Foulkes, i\u015faretleyici boya ve g\u00f6r\u00fcnt\u00fcleme sisteminin gelecekte kanserin tedavi edilme \u015feklini \u201ctemelden de\u011fi\u015ftirebilece\u011fini\u201d kaydetti.<\/p>\n<p>\u00c7al\u0131\u015fman\u0131n ayr\u0131nt\u0131lar\u0131, &#8220;European Journal of Nuclear Medicine and Molecular Imaging&#8221; dergisinde yay\u0131mland\u0131.<\/p>\n<p>                            <span class=\"detay-foto-editor\">&#13;<br \/>\n                                <a href=\"https:\/\/www.aa.com.tr\/tr\/p\/abonelik-talep-formu\/1001\" target=\"_blank\" style=\"font-size:12px; color:#444; text-decoration:none;\" rel=\"noopener\">&#13;<br \/>\n                                    Anadolu Ajans\u0131 web sitesinde, AA Haber Ak\u0131\u015f Sistemi (HAS) \u00fczerinden abonelere sunulan haberler, \u00f6zetlenerek yay\u0131mlanmaktad\u0131r. <b style=\"color:#1897F7\">Abonelik i\u00e7in l\u00fctfen ileti\u015fime ge\u00e7iniz.<\/b>&#13;<br \/>\n                                <\/a>&#13;<br \/>\n                            <\/span>\n                        <\/div>\n<p><script>\n\t  window.fbAsyncInit = function() {\n\t\tFB.init({\n\t\t  appId: '1855843514662870',\n\t\t  status : true, \/\/ check login status\n\t\t  cookie : true, \/\/ enable cookies to allow the server to access the session\n\t\t  xfbml  : true  \/\/ parse XFBML\n\t\t});\n\t  };<\/p>\n<p>\t  (function() {\n\t\tvar e = document.createElement('script');\n\t\te.src=\"https:\/\/connect.facebook.net\/tr_TR\/all.js\";\n\t\te.async = true;\n\t\tdocument.getElementById('fb-root').appendChild(e);\n\t  }());\n    <\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Guardian gazetesinin haberine g\u00f6re, Oxford \u00dcniversitesinden bilim insanlar\u0131 ve cerrahlar taraf\u0131ndan Californial\u0131 biyoteknoloji \u015firketi &#8220;ImaginAb Inc&#8221; ile i\u015fbirli\u011finde geli\u015ftirilen teknik, &#8220;Cancer Research UK&#8221; taraf\u0131ndan finanse edildi. Floresan boya, \u00e7\u0131plak g\u00f6zle g\u00f6r\u00fclemeyen k\u00fc\u00e7\u00fck kanserli dokular\u0131 ayd\u0131nlatarak cerrahlar\u0131n sa\u011fl\u0131kl\u0131 dokuyu korurken, her bir kanser h\u00fccresini \u00e7\u0131karmas\u0131n\u0131 sa\u011fl\u0131yor. Bu ise ameliyat sonras\u0131 olas\u0131 yan etkilerin daha az [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":27466,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":[],"categories":[46],"tags":[],"_links":{"self":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts\/27465"}],"collection":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/comments?post=27465"}],"version-history":[{"count":0,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts\/27465\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/media\/27466"}],"wp:attachment":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/media?parent=27465"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/categories?post=27465"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/tags?post=27465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}