{"id":7623,"date":"2026-04-29T18:20:05","date_gmt":"2026-04-29T15:20:05","guid":{"rendered":"https:\/\/dbsnewsmedia.com\/?p=7623"},"modified":"2026-04-29T18:20:05","modified_gmt":"2026-04-29T15:20:05","slug":"hayalet-sesin-sirri-cozuldu-tinnitus-ve-serotonin-baglantisi","status":"publish","type":"post","link":"https:\/\/dbsnewsmedia.com\/?p=7623","title":{"rendered":"\u201cHayalet Ses\u201din S\u0131rr\u0131 \u00c7\u00f6z\u00fcld\u00fc: Tinnitus ve Serotonin Ba\u011flant\u0131s\u0131"},"content":{"rendered":"\n<p>29.04.2026    18:20<\/p>\n\n\n\n<p>ABD\u2019li bilim insanlar\u0131, milyonlarca ki\u015finin ya\u015fam kalitesini olumsuz etkileyen ve \u201chayalet ses\u201d olarak da adland\u0131r\u0131lan kulak \u00e7\u0131nlamas\u0131n\u0131n (tinnitus) nedenine dair \u00f6nemli bulgulara ula\u015ft\u0131.<\/p>\n\n\n\n<p>ABD\u2019deki Oregon\u00a0Sa\u011fl\u0131k\u00a0ve Bilim \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, beynin derinliklerinde \u00e7\u0131nlamay\u0131 tetikleyen biyolojik mekanizmay\u0131 de\u015fifre etmeyi ba\u015fard\u0131. PNAS dergisinde yay\u0131mlanan ara\u015ft\u0131rmaya g\u00f6re, genellikle \u201cmutluluk hormonu\u201d olarak bilinen serotoninin, beynin i\u015fitme merkezindeki \u00f6zel bir b\u00f6lge olan dorsal kohlear \u00e7ekirdek \u00fczerinde beklenmedik bir yan etkisi oldu\u011fu ortaya \u00e7\u0131kt\u0131. Biliminsanlar\u0131, bu b\u00f6lgedeki sinir h\u00fccrelerinin serotonin etkisiyle a\u015f\u0131r\u0131 hassasla\u015ft\u0131\u011f\u0131n\u0131 ve d\u0131\u015far\u0131dan bir ses gelmese dahi \u201cses varm\u0131\u015f gibi\u201d sinyal \u00fcretmeye ba\u015flad\u0131\u011f\u0131n\u0131 kan\u0131tlad\u0131.<\/p>\n\n\n\n<p>Ara\u015ft\u0131rman\u0131n ba\u015f\u0131nda bulunan Profes\u00f6r Laurence Trussell, bu bulgunun \u00f6zellikle depresyon tedavisi g\u00f6ren hastalar i\u00e7in kritik oldu\u011funu belirtti. Bir\u00e7ok antidepresan ila\u00e7, beyindeki serotonin seviyesini art\u0131rarak etki g\u00f6steriyor. Ancak bu art\u0131\u015f, i\u015fitme merkezindeki \u201cduyarl\u0131l\u0131k \u015falterini\u201d de yukar\u0131 \u00e7ekerek kulak \u00e7\u0131nlamas\u0131n\u0131 bir yan etki olarak tetikleyebiliyor veya mevcut \u00e7\u0131nlamay\u0131 \u015fiddetlendirebiliyor.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Hayalet sesler susturulmay\u0131 hedefleniliyor<\/strong><\/h2>\n\n\n\n<p>Bu ke\u015fif, tinnitusun sadece kulaktaki bir hasar de\u011fil, beynin sesi i\u015fleme bi\u00e7imindeki bir \u201cyan\u0131lsama\u201d oldu\u011funu bir kez daha do\u011frulad\u0131. Ara\u015ft\u0131rmac\u0131lar, \u015fimdi\u00a0beyin\u00a0b\u00f6lgesindeki serotonin resept\u00f6rlerini bask\u0131layacak yeni nesil tedavi y\u00f6ntemleri \u00fczerinde \u00e7al\u0131\u015farak hayalet sesleri kal\u0131c\u0131 olarak susturmay\u0131 hedefliyor.<\/p>\n\n\n\n<p>Kaynak:<a href=\"https:\/\/www.hurriyet.com.tr\/dunya\/cinlama-sebebi-bulundu-mutluluk-hormonu-serotonin-43161592\">https:\/\/www.hurriyet.com.tr\/dunya\/cinlama-sebebi-bulundu-mutluluk-hormonu-serotonin-43161592<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>29.04.2026 18:20 ABD\u2019li bilim insanlar\u0131, milyonlarca ki\u015finin ya\u015fam kalitesini olumsuz etkileyen ve \u201chayalet ses\u201d olarak da adland\u0131r\u0131lan kulak \u00e7\u0131nlamas\u0131n\u0131n (tinnitus) nedenine dair \u00f6nemli bulgulara ula\u015ft\u0131. ABD\u2019deki Oregon\u00a0Sa\u011fl\u0131k\u00a0ve Bilim \u00dcniversitesi ara\u015ft\u0131rmac\u0131lar\u0131, beynin derinliklerinde \u00e7\u0131nlamay\u0131 tetikleyen biyolojik mekanizmay\u0131 de\u015fifre etmeyi ba\u015fard\u0131. PNAS dergisinde yay\u0131mlanan ara\u015ft\u0131rmaya g\u00f6re, genellikle \u201cmutluluk hormonu\u201d olarak bilinen serotoninin, beynin i\u015fitme merkezindeki \u00f6zel bir&#8230;<\/p>\n","protected":false},"author":5,"featured_media":7624,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[12],"tags":[2350],"class_list":["post-7623","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik","tag-hayalet-ses"],"jetpack_featured_media_url":"https:\/\/dbsnewsmedia.com\/wp-content\/uploads\/2026\/04\/32-3.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/7623","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7623"}],"version-history":[{"count":1,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/7623\/revisions"}],"predecessor-version":[{"id":7625,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/posts\/7623\/revisions\/7625"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=\/wp\/v2\/media\/7624"}],"wp:attachment":[{"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7623"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7623"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dbsnewsmedia.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7623"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}