{"id":135446,"date":"2013-04-30T14:31:22","date_gmt":"2013-04-30T11:31:22","guid":{"rendered":"http:\/\/www.nationalturk.com\/?p=135446"},"modified":"2013-04-30T14:31:22","modified_gmt":"2013-04-30T11:31:22","slug":"abdli-bilimadamlari-suni-kalp-dokusu-135446","status":"publish","type":"post","link":"https:\/\/www.nationalturk.com\/tr\/abdli-bilimadamlari-suni-kalp-dokusu-135446\/","title":{"rendered":"ABD&#8217;li bilimadamlar\u0131 suni kalp dokusu \u00fcretti"},"content":{"rendered":"<h1><a href=\"http:\/\/www.nationalturk.com\/tr\/wp-content\/uploads\/2013\/04\/suni-kalp-uretildi.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-135449\" alt=\"ABD&#039;li bilimadamlar\u0131 suni kalp dokusu \u00fcretti\" src=\"http:\/\/www.nationalturk.com\/tr\/wp-content\/uploads\/2013\/04\/suni-kalp-uretildi-280x174.jpg\" width=\"280\" height=\"174\" title=\"\" srcset=\"https:\/\/www.nationalturk.com\/tr\/wp-content\/uploads\/2013\/04\/suni-kalp-uretildi-280x174.jpg 280w, https:\/\/www.nationalturk.com\/tr\/wp-content\/uploads\/2013\/04\/suni-kalp-uretildi.jpg 500w\" sizes=\"auto, (max-width: 280px) 100vw, 280px\" \/><\/a>ABD&#8217;li bilimadamlar\u0131, v\u00fccutta \u00fcretilen bir proteinden, do\u011fal olan\u0131na \u00e7ok yak\u0131n suni kalp dokusu \u00fcretti.<\/h1>\n<p>Kalplerin daha dayan\u0131kl\u0131 ve esnek olmalar\u0131na imkan veren mikro desenlere sahip kau\u00e7uk benzeri suni kalp dokusu, kalp hastal\u0131klar\u0131n\u0131n zararl\u0131 etkilerinin tedavisinde \u00e7\u0131\u011f\u0131r a\u00e7acak.<\/p>\n<p>Bilimsel \u00e7al\u0131\u015fmalar\u0131 s\u0131ras\u0131nda \u00f6nce insan v\u00fccudunda, dokular\u0131n elastik olmalar\u0131n\u0131 sa\u011flayan bir protein olan tropoelastinden MeTro jel adl\u0131 kau\u00e7uk benzeri maddeyi \u00fcreten ara\u015ft\u0131rmac\u0131lar, bir sonraki a\u015famadaysa bu maddeyi mikro \u00fcretme teknikleriyle birle\u015ftirerek, y\u00fcksek esneklik kazand\u0131ran belirgin mikro desenler i\u00e7eren jeller meydana getirdi. Ara\u015ft\u0131rmac\u0131lar, daha sonraysa bu jelleri kullanarak kalpteki kas\u0131lmay\u0131 sa\u011flayan kas h\u00fccreleri ihtiva eden suni kalp dokusunu \u00fcretmeyi ba\u015fard\u0131.<\/p>\n<p>ABD&#8217;deki Brigham and Women&#8217;s Hospital&#8217;daki (BWH) biyo m\u00fchendis ekibince yap\u0131lan \u00e7al\u0131\u015fma, 26 Nisan&#8217;da, Advanced Functional Materials adl\u0131 bilimsel derginin internet sitesinde bilim d\u00fcnyas\u0131na tan\u0131t\u0131ld\u0131.<\/p>\n<p>Ara\u015ft\u0131rman\u0131n yaz\u0131 heyetinde yeralan kimya m\u00fchendisi Dr. Nasim Annabi, kalp krizi sonras\u0131nda kalplerdeki hasar\u0131 gidermede ve kalple ilgili di\u011fer rahats\u0131zl\u0131klar\u0131n tedavisinde kullan\u0131lan mevcut biyo malzemelerin, gerekli i\u015flevselli\u011fe ve dayan\u0131kl\u0131l\u0131\u011fa sahip bulunmad\u0131\u011f\u0131na dikkati \u00e7ekti. Annabi, &#8220;Do\u011fal kalp dokusunun mekanik \u00f6zellikleri ve i\u015flevlerine sahip bir se\u00e7ene\u011fi sunuyoruz&#8221; dedi.<\/p>\n<p>MeTro jel adl\u0131 maddenin kalp h\u00fccrelerinin \u00e7al\u0131\u015fma \u015fekline ili\u015fkin gelecekte yap\u0131lacak \u00e7al\u0131\u015fmalara model olma \u00f6zelli\u011fi ta\u015f\u0131d\u0131\u011f\u0131na i\u015faret eden bilimadamlar\u0131, ara\u015ft\u0131rmalar\u0131n\u0131n, damar a\u011flar\u0131n\u0131 da i\u00e7ine alacak, daha detayl\u0131 3 boyutlu kalp dokusu \u00e7e\u015fitlerinin \u00fcretilmesi \u00e7al\u0131\u015fmalar\u0131na temel te\u015fkil etti\u011fini vurgulad\u0131.<\/p>\n<!-- Error, Advert is not available at this time due to schedule\/geolocation restrictions! -->\n","protected":false},"excerpt":{"rendered":"<p>ABD&#8217;li bilimadamlar\u0131, v\u00fccutta \u00fcretilen bir proteinden, do\u011fal olan\u0131na \u00e7ok yak\u0131n suni kalp dokusu \u00fcretmeyi ba\u015fard\u0131.<\/p>\n","protected":false},"author":3,"featured_media":179328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6768,6665,6155,5005,6669],"tags":[1887,128973,577],"class_list":["post-135446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-amerika","category-dunya","category-gundem","category-manset","category-saglik","tag-abd","tag-kalp-dokusu","tag-kalp-hastaliklari"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/135446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/comments?post=135446"}],"version-history":[{"count":0,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/135446\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media\/179328"}],"wp:attachment":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media?parent=135446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/categories?post=135446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/tags?post=135446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}