\u00dc\u00e7 farkl\u0131 ebeveynin DNA’s\u0131na sahip ilk bebek d\u00fcnyaya geldi. Yakla\u015f\u0131k 6 ayl\u0131k olan bebe\u011fin do\u011fumu, uzmanlar taraf\u0131ndan devrim niteli\u011finde bir medikal olay olarak nitelendirildi.<\/p>\n

Annesi ve babas\u0131n\u0131n d\u0131\u015f\u0131nda bir ba\u011f\u0131\u015f\u00e7\u0131n\u0131n da DNA’s\u0131n\u0131 ta\u015f\u0131yan bebek, ABD’li doktorlar\u0131n annesinin sahip oldu\u011fu genetik hastal\u0131\u011f\u0131 yok etmek i\u00e7in kulland\u0131\u011f\u0131 yeni bir teknik sayesinde d\u00fcnyaya geldi.<\/p>\n

DAHA \u00d6NCE 4 D\u00dc\u015e\u00dcK YAPTI<\/strong><\/p>\n

New Science’da yer alan habere g\u00f6re, 6 Nisan 2016’da d\u00fcnyaya gelen bebe\u011fin ebeveynleri, ABD’li doktorlar taraf\u0131ndan yasa k\u0131s\u0131tlamas\u0131n\u0131n olmad\u0131\u011f\u0131 Meksika’da tedavi edildi. \u00d6l\u00fcmc\u00fcl bir n\u00f6rolojik hastal\u0131k olan Leigh’e neden olan genetik bir mutasyona sahip oldu\u011fu belirtilen annenin daha \u00f6nce 4 d\u00fc\u015f\u00fck yapt\u0131\u011f\u0131 ifade edildi.<\/p>\n

HASTALI\u011eIN GE\u00c7MES\u0130 \u00d6NLEND\u0130<\/strong><\/p>\n

New York’taki New Hope Fertility Center’dan Dr. John Zhang ve ekibi, annenin DNA’s\u0131n\u0131n kullan\u0131labilir k\u0131sm\u0131n\u0131 al\u0131p, ba\u011f\u0131\u015f\u00e7\u0131n\u0131n sa\u011fl\u0131kl\u0131 mitokondrisiyle birle\u015ftirerek sa\u011fl\u0131kl\u0131 bir yumurta yaratt\u0131lar, daha sonra bu yumurtay\u0131 baban\u0131n spermiyle d\u00f6lledi. Bu sayede bebe\u011fin DNA’s\u0131n\u0131n y\u00fczde 0,1’i ba\u011f\u0131\u015f\u00e7\u0131ya ait oldu ve annenin \u00e7ocu\u011fa genetik hastal\u0131\u011f\u0131n\u0131 ge\u00e7irmesi \u00f6nlendi.
\n
\nDEVR\u0130M N\u0130TEL\u0130\u011e\u0130NDE B\u0130R DURUM<\/strong><\/p>\n

CBS’e konu\u015fan Zhang, “Mitokondriyle ilgili bu hastal\u0131k \u00e7o\u011fu zaman bebekler ve aileler \u00fczerinde y\u0131k\u0131c\u0131 etki yarat\u0131yor.” dedi. \u0130lk kez 3 ebeveynli bir d\u00f6l\u00fcn olu\u015fturuldu\u011fu \u00fcremenin ger\u00e7ekle\u015ftirildi\u011fini belirten Zhang, “Yani bu olduk\u00e7a devrimci bir durum.” diye konu\u015ftu.<\/p>\n

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