{"id":55977,"date":"2022-09-21T15:19:18","date_gmt":"2022-09-21T12:19:18","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=55977"},"modified":"2022-09-21T17:09:57","modified_gmt":"2022-09-21T14:09:57","slug":"felc-ile-kan-grubu-arasinda-tibbi-bir-iliski-a-kan-grubuna-sahip-bireylerde-daha-yuksek","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2022\/09\/21\/felc-ile-kan-grubu-arasinda-tibbi-bir-iliski-a-kan-grubuna-sahip-bireylerde-daha-yuksek","title":{"rendered":"Fel\u00e7 ile kan grubu aras\u0131nda t\u0131bbi bir ili\u015fki bulundu, A kan grubuna sahip bireyler i\u00e7in k\u00f6t\u00fc haber"},"content":{"rendered":"<p>Ara\u015ft\u0131rmac\u0131lar, genler ile iskemik fel\u00e7 aras\u0131ndaki ili\u015fki hakk\u0131nda yay\u0131mlanan en az 50 makaleyi inceleyerek, kan grubunun, erken yeti\u015fkin Maryland \u00dcniversitesi T\u0131p Merkezinde \u00e7al\u0131\u015fan ve bu yeni ara\u015ft\u0131rman\u0131n liderlerinden olan Steven Kittner \u015f\u00f6yle a\u00e7\u0131kl\u0131yor: \u201cErken ya\u015fta fel\u00e7 ge\u00e7iren insanlar\u0131n say\u0131s\u0131 g\u00fcn ge\u00e7tik\u00e7e art\u0131yor. Bu insanlar, ya\u015fam\u0131 tehdit eden bu olay sonucu y\u00fcksek ihtimalle hayatlar\u0131n\u0131 kaybediyorlar; hayatta kalanlar ise muhtemelen engelli olarak ya\u015fayacakalar\u0131 on y\u0131llara bak\u0131yorlar. Buna ra\u011fmen, erken felcin sebeplerini ara\u015ft\u0131ran \u00e7ok az say\u0131da \u00e7al\u0131\u015fma var.likte hayati tehlike olu\u015fturan bu hastal\u0131kta, bir rol oynuyor olabilece\u011fini buldular.<br \/>\nKittner ve \u00e7al\u0131\u015fma arkada\u015flar\u0131, kan grubu ve p\u0131ht\u0131la\u015fma aras\u0131ndaki ili\u015fki \u00fczerinde yap\u0131lan birka\u00e7 y\u0131ll\u0131k ara\u015ft\u0131rma \u00fczerinde 48 farkl\u0131 ara\u015ft\u0131rmadan toplanan verilere bir meta-analiz uygulad\u0131lar. \u00c7al\u0131\u015fman\u0131n oda\u011f\u0131 18 ve 59 ya\u015flar\u0131 aras\u0131ndaki 17.000 fel\u00e7li hasta ve 600.000 sa\u011fl\u0131kl\u0131 kontrol bireyin aras\u0131ndaki genetik farkl\u0131l\u0131klar \u00fczerindeydi. Ara\u015ft\u0131rma, y\u00fcksek riskli erken fel\u00e7 ile ba\u011flant\u0131l\u0131 gibi g\u00f6z\u00fcken belirli bir gen varyant\u0131 \u00fczerine odakland\u0131, ve bu gen ki\u015finin kan grubunu belirliyordu.<br \/>\n\u00c7al\u0131\u015fma sonu\u00e7lar\u0131, A kan grubuna sahip bireylerin 60 ya\u015f\u0131ndan \u00f6nce di\u011fer kan gruplar\u0131na sahip bireylere g\u00f6re % 16 daha y\u00fcksek olas\u0131l\u0131kla fel\u00e7 ge\u00e7ireceklerini ortaya \u00e7\u0131kard\u0131. 0 kan grubuna sahip bireylerin ise, erken fel\u00e7 ge\u00e7irme olas\u0131l\u0131\u011f\u0131n\u0131n di\u011fer kan gruplar\u0131na g\u00f6re % 12 daha az riskle en d\u00fc\u015f\u00fck oldu\u011fu g\u00f6zlendi. 60 ya\u015f\u0131ndan sonra, farkl\u0131 kan gruplar\u0131n\u0131n fel\u00e7 ge\u00e7irme riskleri aras\u0131nda hi\u00e7bir fark g\u00f6zlenmedi.<br \/>\nMaryland \u00dcniversitesi T\u0131p Fak\u00fcltesinden Mark Galdwin\u2019e g\u00f6re bu \u00e7al\u0131\u015fma, genetik olarak \u00f6nceden belirlenen kan grubumuzun erken inme ge\u00e7irme riskinde nas\u0131l bir rol oynayabilece\u011fi konusunda daha derin bir ara\u015ft\u0131rmay\u0131 gerektiren \u00e7ok \u00f6nemli bir soruyu g\u00fcndeme getiriyor.<\/p>\n<p><strong>Burada neler oluyor olabilir? <\/strong><br \/>\nAra\u015ft\u0131rmac\u0131lar, farkl\u0131 kan gruplar\u0131 aras\u0131nda p\u0131ht\u0131la\u015fma farkl\u0131l\u0131\u011f\u0131 oldu\u011funu ortaya koyan \u00f6n kan\u0131tlar oldu\u011funu \u00f6ne s\u00fcr\u00fcyor. Bulgular, A kan grubuna sahip bireylerin derin ven trombozu gibi p\u0131ht\u0131la\u015fma sorunlar\u0131nda daha y\u00fcksek risk teskil etti\u011fini g\u00f6sterirken, 0 kan grubuna sahip bireylerin ciddi kanama olaylar\u0131n\u0131 daha y\u00fcksek ihtimalle deneyimleyeceklerini ortaya koyuyor.<br \/>\n\u201cHala A kan grubunun neden daha y\u00fcksek riske sahip oldu\u011funu bilmiyoruz ancak bu muhtemelen kan\u0131n p\u0131ht\u0131la\u015fma s\u00fcrecinde rol oynayan trombositler, kan damarlar\u0131n\u0131 olu\u015fturan h\u00fccreler ve kanda dola\u015fan proteinler gibi kan-p\u0131ht\u0131la\u015fma etkenlerinden kaynaklan\u0131yor.\u201d diyor Kittner ve \u201cA\u00e7\u0131k\u00e7as\u0131, fel\u00e7 riskini artt\u0131ran mekanizmalar\u0131 tam anlam\u0131yla ortaya \u00e7\u0131karmak i\u00e7in daha fazla takip \u00e7al\u0131\u015fmas\u0131na ihtiyac\u0131m\u0131z var\u201d diye ekliyor.<\/p>\n<p>Bu yeni \u00e7al\u0131\u015fma \u201cNeurology\u201d dergisinde yay\u0131mland\u0131.<\/p>\n<p><strong>Kaynak: <a href=\"https:\/\/www.medschool.umaryland.edu\/news\/2022\/UM-School-of-Medicine-Researchers-Find-Blood-Type-Linked-to-Risk-of-Stroke-Before-Age-60.html\">Maryland \u00dcniversitesi T\u0131p Fak\u00fcltesi<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ara\u015ft\u0131rmac\u0131lar, genler ile iskemik fel\u00e7 aras\u0131ndaki ili\u015fki hakk\u0131nda yay\u0131mlanan en az 50 makaleyi inceleyerek, kan grubunun, erken yeti\u015fkin Maryland \u00dcniversitesi T\u0131p Merkezinde \u00e7al\u0131\u015fan ve bu yeni ara\u015ft\u0131rman\u0131n liderlerinden olan Steven Kittner \u015f\u00f6yle a\u00e7\u0131kl\u0131yor: \u201cErken ya\u015fta fel\u00e7 ge\u00e7iren insanlar\u0131n say\u0131s\u0131 g\u00fcn ge\u00e7tik\u00e7e art\u0131yor. Bu insanlar, ya\u015fam\u0131 tehdit eden bu olay sonucu y\u00fcksek ihtimalle hayatlar\u0131n\u0131 kaybediyorlar; hayatta [&hellip;]<\/p>\n","protected":false},"author":1428,"featured_media":55978,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19,21,4696],"tags":[2946,7818,8602],"class_list":["post-55977","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","category-biyoloji","category-tip","tag-felc","tag-kan-grubu","tag-maryland-universitesi"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/55977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/users\/1428"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=55977"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/55977\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/55978"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=55977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=55977"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=55977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}