{"id":9391,"date":"2021-01-06T12:28:15","date_gmt":"2021-01-06T09:28:15","guid":{"rendered":"http:\/\/blog.ulubat.org\/?p=9391"},"modified":"2021-01-06T12:28:17","modified_gmt":"2021-01-06T09:28:17","slug":"27-yillik-embriyodan-molly-gibsona","status":"publish","type":"post","link":"https:\/\/blog.ulubat.org\/index.php\/genel\/27-yillik-embriyodan-molly-gibsona\/","title":{"rendered":"27 YILLIK EMBR\u0130YODAN MOLLY G\u0130BSON\u2019A"},"content":{"rendered":"\n<p class=\"has-drop-cap\">Molly Gibson, 1992\u2019den itibaren hayata gelmeyi d\u00f6rt g\u00f6zle bekleyen dondurulmu\u015f bir embriyoydu ta ki 2020 y\u0131l\u0131n\u0131n Ekim ay\u0131na kadar. Uzun zamand\u0131r \u00e7ocuk sahibi olmaya \u00e7al\u0131\u015fan Tina ve Ben Gibson \u00e7ifti bu dondurulmu\u015f embriyoyu sahiplenmeye karar verdiler ve \u015eubat 2020\u2019de Tina\u2019n\u0131n rahmine embriyo yerle\u015ftirildi. \u00c7iftin b\u00f6ylesine al\u0131\u015f\u0131lm\u0131\u015f\u0131n d\u0131\u015f\u0131nda karar vermesi asl\u0131nda ilk kez g\u00f6r\u00fclen bir durum de\u011fildi. 2017 y\u0131l\u0131nda Molly\u2019nin biyolojik k\u0131z karde\u015fi Emma\u2019y\u0131 da bizzat Tina do\u011furdu. Emma da 24 y\u0131ll\u0131k dondurulmu\u015f bir embriyoydu. Molly ise karde\u015finin rekorunu 27 y\u0131lla k\u0131rd\u0131. Molly\u2019nin dondurulma y\u0131l\u0131n\u0131n 1992 oldu\u011funu, Tina\u2019n\u0131n o tarihlerde yakla\u015f\u0131k 2 ya\u015f\u0131nda oldu\u011funu d\u00fc\u015f\u00fcn\u00fcrsek anne ve k\u0131zlar\u0131 aras\u0131nda b\u00fcy\u00fck bir ya\u015f fark\u0131ndan bahsedemeyiz.<\/p>\n\n\n\n<p>2017\u2019de Emma\u2019n\u0131n, 2020\u2019de Molly\u2019nin sa\u011fl\u0131kl\u0131 bir \u015fekilde d\u00fcnyaya gelmesi embriyolar\u0131n ne kadar uzun s\u00fcre boyunca dondurulabilece\u011fi sorusunu akla getirdi. John Hopkins Fertilizasyon Merkezinden Dr. Mindy S. Christianson bu sorunun cevab\u0131n\u0131n kesin olmad\u0131\u011f\u0131n\u0131 s\u00f6yledi. Fakat ellerinde Molly gibi 27 y\u0131ll\u0131k bir \u00f6rnek oldu\u011funu ve dondurulma s\u00fcresinin embriyonun kalitesine g\u00f6re daha da artabilece\u011fini ekledi.<\/p>\n\n\n\n<p>Embriyonun dondurulmas\u0131 i\u015flemi tarihte iki \u015fekilde ger\u00e7ekle\u015ftirildi: Yava\u015f dondurma ve virtifikasyon(camla\u015ft\u0131rma). 2009\u2019da yap\u0131lan bir ara\u015ft\u0131rmayla virtifikasyonla d\u00fcnyaya gelen embriyo oran\u0131n\u0131n daha fazla ortaya konuldu. Defekt olu\u015fumu ve do\u011fum sonras\u0131 problemlerin daha az g\u00f6r\u00fcld\u00fc\u011f\u00fc g\u00f6zlemlendi. Yava\u015f dondurma g\u00fcn\u00fcm\u00fczde tercih edilmemekte, genel olarak virtifikasyon tekni\u011fi kullan\u0131l\u0131yor.<\/p>\n\n\n\n<p>Embriyonun anne karn\u0131na aktar\u0131lmas\u0131 ise klasik in vitro fertilizasyon tekni\u011fi ile ger\u00e7ekle\u015ftiriliyor. \u0130n vitro fertilizasyon tekni\u011fini k\u0131saca \u00f6zetlemek gerekirse, \u00e7e\u015fitli nedenlerle \u00e7ocuk sahibi olamayan ki\u015filerin yumurta ve sperminin laboratuvar ortam\u0131nda d\u00f6llenmesi ve tekrar anne rahmine aktar\u0131lmas\u0131 diyebiliriz. Dondurulmu\u015f embriyolarda da bu sistem de\u011fi\u015fmiyor, g\u00fcn\u00fcm\u00fczde yayg\u0131n olarak kullan\u0131lan bu teknikle kolayca anne rahmine implantasyon sa\u011flan\u0131yor.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/6\/66\/In_Vitro_Fertilization_%28IVF%29_-_English.png\" alt=\"\" \/><\/figure>\n\n\n\n<p>\u0130\u015fin ilgin\u00e7 yan\u0131 bu haberi ilk okudu\u011fumda bir bilim kurgu roman\u0131n\u0131 okuyormu\u015fum gibi hissettim. Teknolojinin ivmelenmesi bize yeni umutlar a\u015f\u0131l\u0131yor. Dondurulmu\u015f embriyolar sayesinde ki\u015filer, \u00fcreme h\u00fccrelerinde \u00e7e\u015fitli defektlere sahip olsalar bile \u00e7ocuk sahibi olabiliyor ve bu ki\u015filere anne karn\u0131nda sa\u011fl\u0131kl\u0131 bir do\u011fum \u015fans\u0131 veriliyor. Bunun yan\u0131nda her teknolojik yenilik gibi embriyolar\u0131n dondurulmas\u0131 da \u00e7e\u015fitli etik sorular\u0131 beraberinde getiriyor. Do\u011fumun ger\u00e7ekle\u015fmesinde rol alan doktorlar da dondurulmu\u015f embriyonun kimin taraf\u0131ndan kullan\u0131ld\u0131\u011f\u0131na dikkat edilmesi gerekti\u011fini d\u00fc\u015f\u00fcn\u00fcyor.&nbsp; \u00c7ok uzun zaman sonra de\u011fil 2050\u2019li y\u0131llarda belki de \u015fu an d\u00f6llenen ve dondurulan embriyolar implante edilecek ve 2050\u2019li y\u0131llarda d\u00fcnyaya g\u00f6zlerini a\u00e7acaklar. \u015eu anda d\u00fcnya \u00fczerindeki fertilite merkezlerindeki embriyo say\u0131s\u0131 ise zaten \u00e7ok fazla. Bu rezervin iyi bir \u015fekilde korunmas\u0131 ve kontrol\u00fcn\u00fcn sa\u011flanmas\u0131 gerekiyor. Embriyolar\u0131n say\u0131s\u0131 kesin olmad\u0131\u011f\u0131ndan distopik senaryolarda kullan\u0131lmalar\u0131 ne kadar m\u00fcmk\u00fcn g\u00f6r\u00fclmese bu durumun de ger\u00e7ekle\u015fme olas\u0131l\u0131\u011f\u0131 olabilir. K\u00f6k h\u00fccrelerle ilgili yap\u0131lan \u00e7al\u0131\u015fmalara benzer etik sorunlar\u0131n embriyolar i\u00e7in de ge\u00e7erli oldu\u011funu s\u00f6yleyebiliriz. Bu rezervin yanl\u0131\u015f ki\u015filerin eline ge\u00e7mesiyle insan-ordu olu\u015fturma ya da \u00fczerinde deney yapabilmek amac\u0131yla bebeklerin d\u00fcnyaya getirilmesi senaryolar\u0131 ilk akl\u0131ma gelen senaryolar. Laboratuar\u0131n kapal\u0131 kap\u0131lar\u0131 arkas\u0131nda d\u00f6nen ve hi\u00e7bir \u015fekilde etik olmayan bu durumlar\u0131n olu\u015fmamas\u0131 i\u00e7in dondurulmu\u015f embriyo rezervinin korunmas\u0131 ad\u0131na gereken \u00f6nem verilmelidir.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Baby Born From Record-Setting 27-Year-Old Frozen Embryo | NBC Nightly News\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/0TPE5P8hR4g?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>KAYNAK\u00c7A VE \u0130LER\u0130 ARA\u015eTIRMA \u0130\u00c7\u0130N:<\/p>\n\n\n\n<ol type=\"1\"><li>BBC News, Washington by Holly Honderich \u2018\u2019 Baby girl born from record setting 27-year-old embryo\u2019\u2019 2 Aral\u0131k 2020 : <a href=\"https:\/\/www.bbc.com\/news\/world-us-canada-55164607\">https:\/\/www.bbc.com\/news\/world-us-canada-55164607<\/a><\/li><li>The New York Times by Maria Cramer \u2018\u2019 Girl is born in Tennessee from embryo frozen for 27 years\u2019\u2019 3 Aral\u0131k 2020: <a href=\"https:\/\/www.nytimes.com\/2020\/12\/03\/science\/tennessee-embryo-donate.html\">https:\/\/www.nytimes.com\/2020\/12\/03\/science\/tennessee-embryo-donate.html<\/a><\/li><li>Healthline Written by Amy Jamieson on December 19, 2020 \u2014 Fact checked by Jennifer Chesak \u2018\u2019 Baby Born from 27-Year-Old Embryo: What This Means for the Future\u2019\u2019 : <a href=\"https:\/\/www.healthline.com\/health-news\/baby-born-from-27-year-old-embryo-what-this-means-for-the-future\">https:\/\/www.healthline.com\/health-news\/baby-born-from-27-year-old-embryo-what-this-means-for-the-future<\/a><\/li><li>CNN US By Scottie Andrew Updated 2231 GMT (0631 HKT) December 1, 2020 \u2018\u2019 Baby born from 27-year-old embryo believed to have broken record set by her big sister\u2019\u2019 : <a href=\"https:\/\/edition.cnn.com\/2020\/12\/01\/us\/baby-frozen-embryo-27-years-trnd\/index.html\">https:\/\/edition.cnn.com\/2020\/12\/01\/us\/baby-frozen-embryo-27-years-trnd\/index.html<\/a><\/li><li>The Washington Post By Marisa Iati Dec. 3, 2020 at 2:30 p.m. GMT+3 \u2018\u2019 Meet Molly, the baby who came from an embryo frozen when her mom was a year old\u2019\u2019 : <a href=\"https:\/\/www.washingtonpost.com\/lifestyle\/2020\/12\/03\/embryo-frozen-27-years-ago-live-birth\/\">https:\/\/www.washingtonpost.com\/lifestyle\/2020\/12\/03\/embryo-frozen-27-years-ago-live-birth\/<\/a><\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Molly Gibson, 1992\u2019den itibaren hayata gelmeyi d\u00f6rt g\u00f6zle bekleyen dondurulmu\u015f bir embriyoydu ta ki 2020 y\u0131l\u0131n\u0131n Ekim ay\u0131na kadar. Uzun<\/p>\n","protected":false},"author":194,"featured_media":9394,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"acf":[],"views":567,"_links":{"self":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/9391"}],"collection":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/users\/194"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/comments?post=9391"}],"version-history":[{"count":3,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/9391\/revisions"}],"predecessor-version":[{"id":9395,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/posts\/9391\/revisions\/9395"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media\/9394"}],"wp:attachment":[{"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/media?parent=9391"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/categories?post=9391"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ulubat.org\/index.php\/wp-json\/wp\/v2\/tags?post=9391"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}