{"id":18462,"date":"2020-02-03T16:45:37","date_gmt":"2020-02-03T13:45:37","guid":{"rendered":"https:\/\/w3.bilkent.edu.tr\/tr\/?p=18462"},"modified":"2020-02-07T14:54:11","modified_gmt":"2020-02-07T11:54:11","slug":"umram-semineri-mrg-ile-kemirgenlerde-beyin-baglantisinin-incelenmesi-translasyonel-perspektifler-dr-meltem-karatas-strasbourg-ve-freiburg-universiteleri-seminer-odasi-sc-106-1240-7-subat","status":"publish","type":"post","link":"https:\/\/w3.bilkent.edu.tr\/tr\/umram-semineri-mrg-ile-kemirgenlerde-beyin-baglantisinin-incelenmesi-translasyonel-perspektifler-dr-meltem-karatas-strasbourg-ve-freiburg-universiteleri-seminer-odasi-sc-106-1240-7-subat\/","title":{"rendered":"UMRAM Semineri: &#8220;MRG ile Kemirgenlerde Beyin Ba\u011flant\u0131s\u0131n\u0131n \u0130ncelenmesi: Translasyonel Perspektifler,&#8221; Dr. Meltem Karata\u015f (Strasbourg ve Freiburg \u00dcniversiteleri), Seminer Odas\u0131 SC 106, 12:40 7 \u015eubat (EN)"},"content":{"rendered":"<p>UMRAM ve Beyin Ara\u015ft\u0131rmalar\u0131 Merkezi N\u00f6robilim Semineri<\/p>\n<p>&#8220;MRG ile Kemirgenlerde Beyin Ba\u011flant\u0131s\u0131n\u0131n \u0130ncelenmesi: Translasyonel Perspektifler&#8221;<\/p>\n<p>Dr. Meltem Karata\u015f<br \/>\nStrasbourg ve Freiburg \u00dcniversiteleri<\/p>\n<p>Tarih\/Zaman: 7 \u015eubat, Cuma 12:40<br \/>\nYer: Seminer Odas\u0131, SC 106<\/p>\n<p><strong>\u00d6zet:<\/strong> Kemirgen beyninin manyetik rezonans g\u00f6r\u00fcnt\u00fclemesi (MRG), bu t\u00fcr\u00fcn n\u00f6ropsikiyatrik bozukluklar\u0131n ara\u015ft\u0131r\u0131lmas\u0131nda rutin olarak kullan\u0131ld\u0131\u011f\u0131ndan dolay\u0131 translasyonel ara\u015ft\u0131rmalarda umut verici bir ara\u00e7 haline gelmi\u015ftir. Benzer n\u00f6rog\u00f6r\u00fcnt\u00fcleme y\u00f6ntemlerinin hem klinik hem de klinik \u00f6ncesi ortamlar i\u00e7in mevcut olmas\u0131, elde edilen sonu\u00e7lar\u0131n t\u00fcrler aras\u0131nda yorumlanmas\u0131n\u0131 kolayla\u015ft\u0131rmaktad\u0131r. \u00d6zellikle, dinlenme durumu fonksiyonel MRG (rsfMRI) ve dif\u00fczyon MRG, beyin fonksiyonel ileti\u015fim yollar\u0131n\u0131n mimarisini ve bunlar\u0131n kemirgenlerdeki mikroyap\u0131sal substratlar\u0131n\u0131 ortaya \u00e7\u0131karmak i\u00e7in kullan\u0131lm\u0131\u015ft\u0131r. Bu teknikleri kullan\u0131larak, n\u00f6ropatik a\u011fr\u0131 kaynakl\u0131 depresyon fare modelinde beyin ba\u011flant\u0131s\u0131 de\u011fi\u015fikliklerinin imzas\u0131n\u0131 ve zaman i\u00e7indeki de\u011fi\u015fimini elde etmek i\u00e7in boylamsal bir g\u00f6r\u00fcnt\u00fcleme \u00e7al\u0131\u015fmas\u0131 tasarlad\u0131k. Kronik a\u011fr\u0131 durumlar\u0131 s\u0131kl\u0131kla anksiyete ve depresif bozukluklara yol a\u00e7arak hastalar\u0131n ya\u015fam kalitesini daha da d\u00fc\u015f\u00fcrmektedir. \u00d6nemli klinik ara\u015ft\u0131rmalara ra\u011fmen, bu y\u00fcksek derecede yayg\u0131n komorbiditenin alt\u0131nda yatan mekanizmalar hala anla\u015f\u0131lamam\u0131\u015ft\u0131r. N\u00f6ropatik fare modelindeki sonu\u00e7lar\u0131m\u0131z, a\u011fr\u0131n\u0131n ind\u00fcklenmesi ve depresif fenotipin ortaya \u00e7\u0131kmas\u0131ndan sonra beyin a\u011flar\u0131nda dikkate de\u011fer yap\u0131sal ve fonksiyonel de\u011fi\u015fiklikleri g\u00f6stermi\u015ftir. Hem kronik a\u011fr\u0131 patolojilerinde hem de maj\u00f6r depresyonda rol oynad\u0131\u011f\u0131 bilinen \u00f6d\u00fcl devresini ve varsay\u0131lan mod a\u011f\u0131n\u0131 (DMN) kapsayan a\u011flarda temel de\u011fi\u015fiklikler ortaya \u00e7\u0131km\u0131\u015ft\u0131r. Bu ara\u015ft\u0131rman\u0131n uzun vadeli hedefi, \u00f6zg\u00fcn te\u015fhis belirte\u00e7leri ve terap\u00f6tik stratejilerin yayg\u0131n uygulamaya d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi ve geli\u015ftirilmesidir.<\/p>\n<p><strong>K\u0131sa \u00d6zge\u00e7mi\u015f:<\/strong> Meltem Karata\u015f k\u0131sa bir s\u00fcre \u00f6nce, Erasmus + NeuroTime Ortak Doktora Program\u0131 kapsam\u0131nda hem Strasbourg \u00dcniversitesi, hem de Freiburg \u00dcniversitesi&#8217;nden n\u00f6robilim doktoras\u0131n\u0131 alm\u0131\u015ft\u0131r. Ara\u015ft\u0131rmalar\u0131 kronik a\u011fr\u0131 fare modelinde manyetik rezonans g\u00f6r\u00fcnt\u00fcleme (MRG) kullanarak, kronik a\u011fr\u0131 kaynakl\u0131 depresyonun beyin yap\u0131sal ve fonksiyonel ba\u011flant\u0131 imzalar\u0131n\u0131n ara\u015ft\u0131r\u0131lmas\u0131na odaklanm\u0131\u015ft\u0131r. Beyin a\u011f\u0131 bozulmalar\u0131 ile a\u011fr\u0131-depresyon komorbiditesi aras\u0131ndaki nedensel ba\u011flant\u0131lar\u0131 ortaya \u00e7\u0131karmak i\u00e7in en geli\u015fmi\u015f n\u00f6rog\u00f6r\u00fcnt\u00fcleme teknikleri ve davran\u0131\u015fsal deneyler kullanm\u0131\u015ft\u0131r. \u00d6zellikle n\u00f6ropsikiyatrik bozukluklar\u0131n alt\u0131nda yatan mekanizmalara \u0131\u015f\u0131k tutmak, tan\u0131sal belirte\u00e7ler ve yeni terap\u00f6tik stratejiler geli\u015ftirmek i\u00e7in bir \u00e7eviri arac\u0131 olarak kemirgen n\u00f6rog\u00f6r\u00fcnt\u00fclemesi ile ilgilenmektedir. 2012 y\u0131l\u0131nda Hacettepe \u00dcniversitesi T\u0131p Fak\u00fcltesi&#8217;nden mezun olmu\u015ftur ve 2014 y\u0131l\u0131nda doktora \u00e7al\u0131\u015fmalar\u0131na ba\u015flamadan \u00f6nce Ege \u00dcniversitesi T\u0131p Fak\u00fcltesi Fizyoloji B\u00f6l\u00fcm\u00fc&#8217;nde k\u0131sa bir s\u00fcre ara\u015ft\u0131rma g\u00f6revlisi olarak \u00e7al\u0131\u015fm\u0131\u015ft\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UMRAM ve Beyin Ara\u015ft\u0131rmalar\u0131 Merkezi N\u00f6robilim Semineri &#8220;MRG ile Kemirgenlerde Beyin Ba\u011flant\u0131s\u0131n\u0131n \u0130ncelenmesi: Translasyonel Perspektifler&#8221; Dr. Meltem Karata\u015f Strasbourg ve Freiburg \u00dcniversiteleri Tarih\/Zaman: 7 \u015eubat, Cuma 12:40 Yer: Seminer Odas\u0131, SC 106 \u00d6zet: Kemirgen beyninin manyetik rezonans g\u00f6r\u00fcnt\u00fclemesi (MRG), bu t\u00fcr\u00fcn n\u00f6ropsikiyatrik bozukluklar\u0131n ara\u015ft\u0131r\u0131lmas\u0131nda rutin olarak kullan\u0131ld\u0131\u011f\u0131ndan dolay\u0131 translasyonel ara\u015ft\u0131rmalarda [\u2026] <\/p>\n<div class=\"clear\"><\/div>\n<p><a class=\"more_link clearfix\" href=\"https:\/\/w3.bilkent.edu.tr\/tr\/umram-semineri-mrg-ile-kemirgenlerde-beyin-baglantisinin-incelenmesi-translasyonel-perspektifler-dr-meltem-karatas-strasbourg-ve-freiburg-universiteleri-seminer-odasi-sc-106-1240-7-subat\/\" rel=\"nofollow\">Read More<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"class_list":["post-18462","post","type-post","status-publish","format-standard","hentry","category-eskipostlar"],"_links":{"self":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/18462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/comments?post=18462"}],"version-history":[{"count":1,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/18462\/revisions"}],"predecessor-version":[{"id":18463,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/posts\/18462\/revisions\/18463"}],"wp:attachment":[{"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/media?parent=18462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/categories?post=18462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/w3.bilkent.edu.tr\/tr\/wp-json\/wp\/v2\/tags?post=18462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}