{"id":78472,"date":"2024-07-14T17:12:00","date_gmt":"2024-07-14T14:12:00","guid":{"rendered":"https:\/\/new.mavikadin.com\/?p=78472"},"modified":"2024-09-17T16:11:12","modified_gmt":"2024-09-17T13:11:12","slug":"migren-tedavisinde-yeni-umut-bilim-insanlari-gizli-mekanizmayi-ortaya-cikardi","status":"publish","type":"post","link":"https:\/\/www.tgrthaber.com\/mavikadin\/migren-tedavisinde-yeni-umut-bilim-insanlari-gizli-mekanizmayi-ortaya-cikardi\/","title":{"rendered":"Migren tedavisinde yeni umut! Bilim insanlar\u0131 gizli mekanizmay\u0131 ortaya \u00e7\u0131kard\u0131"},"content":{"rendered":"<p>Danimarkal\u0131 bilim insanlar\u0131, duyusal sinirleri etkileyen ve beyin proteinlerini migrene ba\u011flayan gizli bir mekanizmay\u0131 ortaya \u00e7\u0131kard\u0131. Ara\u015ft\u0131rma sonu\u00e7lar\u0131 migren tedavisinin yolunu a\u00e7arken a\u011fr\u0131lar\u0131n genellikle neden ba\u015f\u0131n bir taraf\u0131n\u0131 etkiledi\u011fini de a\u00e7\u0131kl\u0131yor.<\/p>\n<p><span data-contrast=\"auto\">Danimarka&#8217;da Kopenhag &Uuml;niversitesi ve Rigshospitalet&#8217;ten ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan y&uuml;r&uuml;t&uuml;len &ccedil;al\u0131\u015fma, aural\u0131 migren s\u0131ras\u0131nda beyinden sal\u0131nan proteinlerin a\u011fr\u0131y\u0131 &#8216;trigeminal ganglion&#8217; da bulunan duyusal sinirlere ta\u015f\u0131nd\u0131\u011f\u0131n\u0131 ortaya koydu. Bu proteinler, beyne a\u011fr\u0131 sinyalleri g&ouml;ndererek migren ba\u015f a\u011fr\u0131s\u0131na yol a&ccedil;\u0131yor. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/p>\n<p><span data-contrast=\"auto\">Ara\u015ft\u0131rmac\u0131 Martin Kaag Rasmussen, <strong>&#8220;Bu proteinlerin, kafatas\u0131n\u0131n taban\u0131nda bulunan ve kafatas\u0131n\u0131n periferik duyusal sinir sistemine a&ccedil;\u0131lan bir kap\u0131 olarak tan\u0131mlanabilecek trigeminal ganglion ad\u0131 verilen bir grup duyusal sinir h&uuml;cresi g&ouml;vdesini aktive etti\u011fini ke\u015ffettik&#8221; <\/strong>diyor.<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\"><img decoding=\"async\" src=\"https:\/\/www.tgrthaber.com\/mavikadin\/wp-content\/images\/haberler\/24-07\/12\/omurilik_3.jpg\" alt=\"\" title=\"\"><\/span><\/p>\n<p><span data-contrast=\"auto\">Bu tespit, migrenin karma\u015f\u0131k mekanizmas\u0131na dair &ouml;nemli bir ad\u0131m olarak g&ouml;r&uuml;l&uuml;yor. Daha &ouml;nce, hastalar\u0131n aural\u0131 migreni neden deneyimlediklerini ve neden ba\u015f a\u011fr\u0131s\u0131 ya\u015fad\u0131klar\u0131n\u0131 kesin olarak bilmiyorduk. <strong><em>Bu &ccedil;al\u0131\u015fma, migrenin tetiklenmesinde proteinlerin kritik rol oynad\u0131\u011f\u0131n\u0131 g&ouml;stererek bu bo\u015flu\u011fu dolduruyor. <\/em><\/strong><\/span><strong><em>&nbsp;<\/em><\/strong><\/p>\n<h3><strong>M\u0130GREN A\u011eRISI TEK TARAFLI OLUR MU?<\/strong><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/h3>\n<p><span data-contrast=\"auto\">&Ccedil;al\u0131\u015fma, fareler &uuml;zerinde y&uuml;r&uuml;t&uuml;lm&uuml;\u015f olsa da insanlarda da ge&ccedil;erli oldu\u011fu d&uuml;\u015f&uuml;n&uuml;l&uuml;yor. \u0130nsan MR taramalar\u0131 da bu bulgular\u0131 destekliyor. Ara\u015ft\u0131rmac\u0131lar, proteinlerin beyin omurilik s\u0131v\u0131s\u0131yla ta\u015f\u0131nmas\u0131n\u0131n migrenin tek tarafl\u0131 olmas\u0131n\u0131 a&ccedil;\u0131klad\u0131\u011f\u0131na inan\u0131yor. Proteinler, beyinden t&uuml;m intrakraniyal bo\u015flu\u011fa de\u011fil, &ouml;ncelikle ayn\u0131 taraftaki duyusal sisteme ta\u015f\u0131n\u0131yor. Bu durum, ba\u015f a\u011fr\u0131s\u0131n\u0131n sadece bir tarafta hissedilmesine neden oluyor.<\/span><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.tgrthaber.com\/mavikadin\/wp-content\/images\/haberler\/24-07\/12\/migren_1.jpg\" alt=\"\" title=\"\"><\/p>\n<h3><strong>YEN\u0130 PROTE\u0130NLER M\u0130GREN A\u011eRISINI &Ouml;NLEYEB\u0130L\u0130R&nbsp;<\/strong><\/h3>\n<p><span data-contrast=\"auto\">Bu ke\u015ffin migren tedavisinde &ouml;nemli sonu&ccedil;lar\u0131 olabilir. <strong>A<\/strong><em><strong>ra\u015ft\u0131rmac\u0131lar, yeni proteinler kullanarak migren ataklar\u0131n\u0131 &ouml;nleyebilecek veya tedavi edebilecek ila&ccedil;lar geli\u015ftirmeyi umuyor. Ayr\u0131ca, bu proteinler migrenin farkl\u0131 t&uuml;rlerinin tedavisinde de kullan\u0131labilir.<\/strong><\/em> <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/p>\n<h3><strong>M\u0130GREN ATA\u011eINDA PROTE\u0130NLER\u0130N ROL&Uuml;&nbsp;<\/strong><\/h3>\n<p><span data-contrast=\"auto\">&Ccedil;al\u0131\u015fmada, migren ata\u011f\u0131n\u0131n aura a\u015famas\u0131nda sal\u0131nan proteinlerin analizinde k&uuml;tle spektrometrisi gibi son teknoloji teknikler kullan\u0131ld\u0131. <em><strong>Bu analizler sonucunda, beyin omurilik s\u0131v\u0131s\u0131nda tespit edilen bin 425 proteinin y&uuml;zde 11&#8217;inin konsantrasyonunun migren ataklar\u0131 s\u0131ras\u0131nda de\u011fi\u015fti\u011fi ve bu proteinlerden 12&#8217;sinin duyusal sinirleri aktive edebilen iletici maddeler olarak hareket etti\u011fi ortaya &ccedil;\u0131kt\u0131. <\/strong><\/em><\/span><\/p>\n<p><em><strong><img decoding=\"async\" src=\"https:\/\/www.tgrthaber.com\/mavikadin\/wp-content\/images\/haberler\/24-07\/12\/migren-5.jpg\" alt=\"\" title=\"\"><\/strong><\/em><\/p>\n<h3><strong>YEN\u0130 TEDAV\u0130 SE&Ccedil;ENEKLER\u0130 KE\u015eFED\u0130LD\u0130&nbsp;<\/strong><\/h3>\n<p><span data-contrast=\"auto\">Bu proteinlerden biri, migrenle ili\u015fkilendirilen ve mevcut tedavilerde kullan\u0131lan CGRP&#8217;yi (Calcitonin Gene-Related Peptide- Kalsitonin Geni ile ilgili peptit)&nbsp;i&ccedil;eriyordu. Fakat ara\u015ft\u0131rmac\u0131lar, CGRP d\u0131\u015f\u0131nda yeni tedavi se&ccedil;enekleri sunabilecek bir dizi ba\u015fka protein de ke\u015ffettiler. Bu proteinlerin migrenin farkl\u0131 fenotiplerini tetikledi\u011fi ve adet migreni gibi alt t&uuml;rlerde de rol oynad\u0131\u011f\u0131 d&uuml;\u015f&uuml;n&uuml;l&uuml;yor. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/p>\n<p><strong><em>Ara\u015ft\u0131rmac\u0131lar, bu proteinler &uuml;zerine &ccedil;al\u0131\u015fmalar\u0131n\u0131 s&uuml;rd&uuml;rerek \u015funlar\u0131 ama&ccedil;l\u0131yor:&nbsp;<\/em><\/strong><\/p>\n<ul>\n<li><span data-contrast=\"auto\">Hangi proteinlerin migren ataklar\u0131n\u0131 tetikledi\u011fini belirlemek.<\/span><\/li>\n<li><span data-contrast=\"auto\">Bu proteinlere maruz kalman\u0131n migren ata\u011f\u0131n\u0131 tetikleyip tetiklemedi\u011fini insanlarda test etmek.<\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/li>\n<li><span data-contrast=\"auto\">Bu proteinleri kullanarak yeni tedaviler geli\u015ftirmek. <\/span><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\">&nbsp;<\/span><\/li>\n<\/ul>\n<p><span data-contrast=\"auto\">Bu ke\u015fif, migren tedavisinde &ouml;nemli bir ilerlemeyi temsil ediyor. Yeni tedavilerin geli\u015ftirilmesi, migrenden muzdarip milyonlarca insan i&ccedil;in b&uuml;y&uuml;k bir umut kayna\u011f\u0131 olabilir.<\/span><\/p>\n<p><span data-ccp-props=\"{&quot;201341983&quot;:0,&quot;335559739&quot;:160,&quot;335559740&quot;:279}\"><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Danimarkal\u0131 bilim insanlar\u0131, duyusal sinirleri etkileyen ve beyin proteinlerini migrene ba\u011flayan gizli bir mekanizmay\u0131 ortaya \u00e7\u0131kard\u0131. Ara\u015ft\u0131rma sonu\u00e7lar\u0131 migren tedavisinin yolunu a\u00e7arken a\u011fr\u0131lar\u0131n genellikle neden ba\u015f\u0131n bir taraf\u0131n\u0131 etkiledi\u011fini de a\u00e7\u0131kl\u0131yor. Danimarka&#8217;da Kopenhag &Uuml;niversitesi ve Rigshospitalet&#8217;ten ara\u015ft\u0131rmac\u0131lar taraf\u0131ndan y&uuml;r&uuml;t&uuml;len &ccedil;al\u0131\u015fma, aural\u0131 migren s\u0131ras\u0131nda beyinden sal\u0131nan proteinlerin a\u011fr\u0131y\u0131 &#8216;trigeminal ganglion&#8217; da bulunan duyusal sinirlere ta\u015f\u0131nd\u0131\u011f\u0131n\u0131 ortaya [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":78471,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"rank_math_lock_modified_date":false,"footnotes":""},"categories":[78],"tags":[47130,10827,9089,9092,53486],"class_list":["post-78472","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-yasam","tag-agri","tag-bilim","tag-migren","tag-migren-tedavisi","tag-proteinler"],"_links":{"self":[{"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/posts\/78472"}],"collection":[{"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/comments?post=78472"}],"version-history":[{"count":1,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/posts\/78472\/revisions"}],"predecessor-version":[{"id":78473,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/posts\/78472\/revisions\/78473"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/media\/78471"}],"wp:attachment":[{"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/media?parent=78472"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/categories?post=78472"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgrthaber.com\/mavikadin\/wp-json\/wp\/v2\/tags?post=78472"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}