{"id":4518,"date":"2025-09-19T16:43:25","date_gmt":"2025-09-19T13:43:25","guid":{"rendered":"https:\/\/dmdwarrior.com\/?p=4518"},"modified":"2025-09-19T16:43:27","modified_gmt":"2025-09-19T13:43:27","slug":"mutations-and-deletions-amenable-to-exon-51-skipping-therapies-dmd","status":"publish","type":"post","link":"https:\/\/dmdwarrior.com\/tr\/mutations-and-deletions-amenable-to-exon-51-skipping-therapies-dmd\/","title":{"rendered":"Duchenne Musk\u00fcler Distrofisi \u0130\u00e7in Ekzon 51 Atlama Terapilerine Uygun Mutasyonlar ve Delesyonlar"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Duchenne Kas Distrofisi (DMD), kas g\u00fcc\u00fc ve stabilitesi i\u00e7in kritik bir protein olan distrofinin yoklu\u011funa veya neredeyse yoklu\u011funa yol a\u00e7an DMD genindeki mutasyonlardan kaynaklanan ciddi bir genetik hastal\u0131kt\u0131r. Ancak, baz\u0131 bireyler i\u00e7in ekzon atlama tedavileri gibi umut vadeden tedaviler, \u00f6zellikle de mevcut tedavilerde en s\u0131k hedeflenen ekzon olan ekzon 51 atlama tedavisi umut vaat etmektedir. <strong>Bu makalede, hangi mutasyon ve delesyonlar\u0131n ekzon 51 atlamaya uygun oldu\u011funu ve bir hastan\u0131n bu tedaviden fayda g\u00f6r\u00fcp g\u00f6rmeyece\u011finin nas\u0131l belirlenece\u011fini ara\u015ft\u0131r\u0131yoruz.<\/strong><\/p>\n\n\n\n<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><h2>\u0130\u00e7indekiler<\/h2><nav><ul><li><a href=\"#what-is-exon-51-skipping-therapy\">Ekzon 51 Atlama Terapisi Nedir?<\/a><ul><li><a href=\"#approved-exon-51-skipping-therapy\">Onayl\u0131 Ekzon 51 Atlama Terapisi<\/a><\/li><\/ul><\/li><li><a href=\"#why-is-exon-51-important-in-dmd\">DMD'de Ekzon 51 Neden \u00d6nemlidir?<\/a><\/li><li><a href=\"#deletions-amenable-for-exon-44-skipping\">Ekzon 51 Atlamaya Uygun Delesyonlar<\/a><ul><li><a href=\"#common-deletions-amenable-to-exon-51-skipping\">Ekzon 51 Atlamaya Uygun Yayg\u0131n Delesyonlar<\/a><\/li><\/ul><\/li><li><a href=\"#mutations-amenable-to-exon-44-skipping\">Ekzon 51 Atlamaya Uygun Mutasyonlar<\/a><\/li><li><a href=\"#potential-benefits-of-exon-44-skipping-for-dmd-patients\">Ekzon 51 Atlama Terapisi: Neler Beklemelisiniz?<\/a><\/li><li><a href=\"#summary-is-your-child-a-candidate-for-exon-51-skipping\">\u00d6zet: \u00c7ocu\u011funuz Ekzon 51 Atlamaya Uygun mu?<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"what-is-exon-51-skipping-therapy\">Ekzon 51 Atlama Terapisi Nedir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ekzon 51 atlama, DMD geninin haberci RNA&#039;s\u0131n\u0131n (mRNA) i\u015flenmesi s\u0131ras\u0131nda ekzon 51&#039;i &quot;atlamak&quot; i\u00e7in sentetik molek\u00fcller (antisens oligon\u00fckleotidler) kullanan hassas bir t\u0131p yakla\u015f\u0131m\u0131d\u0131r. Ekzon 51 atlanarak, tedavi genin okuma \u00e7er\u00e7evesi eski haline getirilebilir ve v\u00fccudun daha k\u0131sa ama i\u015flevsel bir distrofin versiyonu \u00fcretmesine olanak tan\u0131r.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"approved-exon-51-skipping-therapy\">Onayl\u0131 Ekzon 51 Atlama Terapisi<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Eteplirsen (Exondys 51)<\/strong> \u2013 ABD taraf\u0131ndan 51. ekzon atlamaya uygun mutasyonlara sahip DMD hastalar\u0131n\u0131n tedavisi i\u00e7in FDA onaylanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"why-is-exon-51-important-in-dmd\">DMD'de Ekzon 51 Neden \u00d6nemlidir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">DMD hastalar\u0131n\u0131n yakla\u015f\u0131k 13%&#039;sinde ekzon 51 atlamaya uygun mutasyonlar bulunur ve bu da onu mevcut tedavilerde en yayg\u0131n ekzon atlama hedefi haline getirir. Bu durum, Duchenne i\u00e7in en son tedavileri arayan bir\u00e7ok aile i\u00e7in olduk\u00e7a \u00f6nemli hale getirir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"deletions-amenable-for-exon-44-skipping\">Ekzon 51 Atlamaya Uygun Delesyonlar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Ekzon 51 atlama, Duchenne Musk\u00fcler Distrofi hastalar\u0131n\u0131n bir alt grubu i\u00e7in, \u00f6zellikle ekzonlar\u0131 i\u00e7eren delesyonlar\u0131 olanlar i\u00e7in hedefli bir tedavi stratejisini temsil eder<\/strong>: 3-50, 4-50, 5-50, 6-50, 9-50, 10-50, 11-50, 13-50, 14-50, 15-50, 16-50, 17-50, 19-50, 21-50, 23-50, 24-50, 25-50, 26-50, 27-50, 28-50, 29-50,  30-50, 31-50, 32-50, 33-50, 34-50, 35-50, 36-50, 37-50, 38-50, 39-50, 40-50, 41-50, 42-50, 43-50, 45-50, 47-50, 48-50, 49-50, 50, 52, 52-61, 52-63, 52-64, 52-66, 52-76.<\/p>\n\n\n\n<div><a href=\"https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-847x1024.jpg\" class=\"td-modal-image\"><figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"847\" height=\"1024\" src=\"https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-847x1024.jpg\" alt=\"Duchenne Musk\u00fcler Distrofisi \u0130\u00e7in Ekzon 51 Atlama Terapilerine Uygun Mutasyonlar ve Delesyonlar\" class=\"wp-image-4526\" title=\"\" srcset=\"https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-847x1024.jpg 847w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-248x300.jpg 248w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-768x929.jpg 768w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-1270x1536.jpg 1270w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-1693x2048.jpg 1693w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-10x12.jpg 10w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-347x420.jpg 347w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-150x181.jpg 150w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-300x363.jpg 300w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-696x842.jpg 696w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-1068x1292.jpg 1068w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping-1920x2323.jpg 1920w, https:\/\/dmdwarrior.com\/wp-content\/uploads\/2025\/03\/amenable-to-exon-51-skipping.jpg 1984w\" sizes=\"(max-width: 847px) 100vw, 847px\" \/><\/figure><\/a><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/dmdwarrior.com\/tr\/duchenne-exon-deletion-tool\/\">Ekzon Delesyonlar\u0131 Arama Arac\u0131m\u0131z\u0131 Ke\u015ffedin<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ekzon 51 atlama aday\u0131 olabilmek i\u00e7in hastan\u0131n ekzon 51 atlanarak d\u00fczeltilebilen bir \u00e7er\u00e7eve kayd\u0131rma delesyonuna sahip olmas\u0131 gerekir. Ama\u00e7, DMD genini do\u011fru okuma \u00e7er\u00e7evesine geri getirmektir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"common-deletions-amenable-to-exon-51-skipping\">Ekzon 51 Atlamaya Uygun Yayg\u0131n Delesyonlar<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Genetik testlerde a\u015fa\u011f\u0131daki delesyonlardan biri g\u00f6r\u00fcl\u00fcrse ekzon 51 atlama tedavisi uygulanabilir:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ekzon 50'nin silinmesi<\/li>\n\n\n\n<li>48\u201350 ekzonlar\u0131n\u0131n silinmesi<\/li>\n\n\n\n<li>47\u201350 ekzonlar\u0131n\u0131n silinmesi<\/li>\n\n\n\n<li>49\u201350 ekzonlar\u0131n\u0131n silinmesi<\/li>\n\n\n\n<li>Ekzon 52'nin silinmesi<\/li>\n\n\n\n<li>52\u201363 ekzonlar\u0131n\u0131n silinmesi<\/li>\n\n\n\n<li>45\u201350 ekzonlar\u0131n\u0131n silinmesi (baz\u0131 durumlarda \u00e7er\u00e7eve durumuna ba\u011fl\u0131 olarak)<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Bu delesyonlar, ekzon 51&#039;in atlanmas\u0131yla geri kazan\u0131labilecek \u015fekilde okuma \u00e7er\u00e7evesini bozar ve potansiyel olarak i\u015flevsel bir distrofin proteini \u00fcretir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"mutations-amenable-to-exon-44-skipping\">Ekzon 51 Atlamaya Uygun Mutasyonlar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Duchenne kas distrofisinde ekzon 51 atlamaya uygun mutasyonlar a\u015fa\u011f\u0131daki ekzonlar\u0131 i\u00e7erir<\/strong>: 3-50, 4-50, 5-50, 6-50, 9-50, 10-50, 11-50, 13-50, 14-50, 15-50, 16-50, 17-50, 19-50, 21-50, 23-50, 24-50, 25-50, 26-50, 27-50, 28-50, 29-50,  30-50, 31-50, 32-50, 33-50, 34-50, 35-50, 36-50, 37-50, 38-50, 39-50, 40-50, 41-50, 42-50, 43-50, 45-50, 47-50, 48-50, 49-50, 50, 52, 52-61, 52-63, 52-64, 52-66, 52-76.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"potential-benefits-of-exon-44-skipping-for-dmd-patients\">Ekzon 51 Atlama Terapisi: Neler Beklemelisiniz?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ocu\u011funuz uygunsa, eteplirsen bir se\u00e7enek olabilir. Bu tedavi, haftal\u0131k intraven\u00f6z inf\u00fczyonlarla uygulan\u0131r ve kas dejenerasyonunun ilerlemesini yava\u015flatmak i\u00e7in tasarlanm\u0131\u015ft\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Faydalar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Hastal\u0131\u011f\u0131n daha yava\u015f ilerlemesi<\/li>\n\n\n\n<li>Geli\u015fmi\u015f distrofin \u00fcretimi<\/li>\n\n\n\n<li>Y\u00fcr\u00fcme ve akci\u011fer fonksiyonunun potansiyel olarak korunmas\u0131<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>S\u0131n\u0131rlamalar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Bu bir tedavi de\u011fil, hastal\u0131\u011f\u0131 de\u011fi\u015ftiren bir tedavidir.<\/li>\n\n\n\n<li>Sadece ekzon 51 atlamaya uygun spesifik mutasyonlar i\u00e7in i\u015fe yarar.<\/li>\n\n\n\n<li>Uzun vadeli ba\u011fl\u0131l\u0131k ve d\u00fczenli takip gerektirir.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"summary-is-your-child-a-candidate-for-exon-51-skipping\">\u00d6zet: \u00c7ocu\u011funuz Ekzon 51 Atlamaya Uygun mu?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u00c7ocu\u011funuza DMD te\u015fhisi konulduysa ve ekzon 51'e yak\u0131n bir mutasyon (\u00f6rne\u011fin ekzon 50 veya ekzon 52'nin silinmesi) varsa, ekzon 51 atlama terapisinden faydalanma olas\u0131l\u0131\u011f\u0131 vard\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud83d\udd0d \u00d6nemli Noktalar:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ekzon 51 atlanmas\u0131, belirli delesyonlarda distrofin okuma \u00e7er\u00e7evesinin geri kazan\u0131lmas\u0131na yard\u0131mc\u0131 olur.<\/li>\n\n\n\n<li>DMD hastalar\u0131n\u0131n yakla\u015f\u0131k 13%&#039;si uygundur.<\/li>\n\n\n\n<li>Uygunlu\u011fun belirlenmesi i\u00e7in genetik test yap\u0131lmas\u0131 \u015fartt\u0131r.<\/li>\n\n\n\n<li>Eteplirsen gibi tedaviler, ekzon 51&#039;e uyumlu mutasyonlar i\u00e7in FDA taraf\u0131ndan onaylanm\u0131\u015ft\u0131r.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Daha fazla bilgi edin<\/strong>:&nbsp;<a href=\"https:\/\/dmdwarrior.com\/tr\/exon-51-skipping-therapies-dmd\/\">Duchenne Musk\u00fcler Distrofi Tedavisinde Yakla\u015fan Ekzon 51 Atlama Terapileri<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Duchenne Muscular Dystrophy (DMD) is a severe genetic disorder caused by mutations in the DMD gene, which leads to the absence or near absence of dystrophin, a critical protein for muscle strength and stability. However, for certain individuals, promising treatments such as exon skipping therapies offer hope\u2014especially exon 51 skipping, which is the most commonly [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4524,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[122,193,421,194,77,178],"class_list":["post-4518","post","type-post","status-publish","format-standard","has-post-thumbnail","category-dmd","tag-exon-51","tag-exon-51-skipping","tag-exon-51-skipping-therapy","tag-exon-51-treatment","tag-exon-skipping","tag-exon-skipping-therapies"],"subtitle":"O\u011flum ekzon 51 atlama tedavilerine uygun mu? Ekzon 51 atlama tedavisine uygun mutasyonlar ve delesyonlar hakk\u0131nda bilgi edinin. Hangi ekzon delesyonlar\u0131 ekzon 51 atlama tedavisine uygundur?","_links":{"self":[{"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/posts\/4518","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/comments?post=4518"}],"version-history":[{"count":0,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/posts\/4518\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/media\/4524"}],"wp:attachment":[{"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/media?parent=4518"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/categories?post=4518"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dmdwarrior.com\/tr\/wp-json\/wp\/v2\/tags?post=4518"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}