{"id":787,"date":"2026-02-26T17:54:55","date_gmt":"2026-02-26T17:54:55","guid":{"rendered":"https:\/\/odakhaber.site\/?p=787"},"modified":"2026-02-26T17:54:55","modified_gmt":"2026-02-26T17:54:55","slug":"super-yaslilarin-hafiza-sirri-cozuldu-beyinleri-genc-kaliyor","status":"publish","type":"post","link":"https:\/\/odakhaber.site\/?p=787","title":{"rendered":"&#8216;S\u00fcper Ya\u015fl\u0131lar\u0131n&#8217; Haf\u0131za S\u0131rr\u0131 \u00c7\u00f6z\u00fcld\u00fc: Beyinleri Gen\u00e7 Kal\u0131yor"},"content":{"rendered":"\n<p>Bilim d\u00fcnyas\u0131, 80 ya\u015f\u0131n\u0131 devirmesine ra\u011fmen haf\u0131za yetenekleri bir gencinki kadar keskin olan&nbsp;<strong>&#8220;s\u00fcper ya\u015fl\u0131lar\u0131&#8221; (super-agers)<\/strong>&nbsp;mercek alt\u0131na ald\u0131. Yap\u0131lan kapsaml\u0131 ara\u015ft\u0131rma, bu bireylerin beyinlerindeki h\u00fccre yenilenmesinin normal ya\u015fl\u0131lara g\u00f6re&nbsp;<strong>iki kat fazla<\/strong>&nbsp;oldu\u011funu kan\u0131tlad\u0131.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">356 Bin Beyin H\u00fccresi \u0130ncelendi<\/h3>\n\n\n\n<p>The Times\u2019\u0131n haberine g\u00f6re, Illinois \u00dcniversitesi Chicago\u2019dan\u00a0<strong>Profes\u00f6r Orly Lazarov<\/strong>\u00a0e\u015f ba\u015fkanl\u0131\u011f\u0131nda y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmada, ba\u011f\u0131\u015flanan dokulardan al\u0131nan yakla\u015f\u0131k\u00a0<strong>356 bin bireysel beyin h\u00fccresi<\/strong>\u00a0analiz edildi. Ara\u015ft\u0131rmada \u015fu be\u015f grup k\u0131yasland\u0131:<\/p>\n\n\n\n<p>Gen\u00e7 yeti\u015fkinler<\/p>\n\n\n\n<p>Sa\u011fl\u0131kl\u0131 ya\u015fl\u0131lar<\/p>\n\n\n\n<p>80 ya\u015f \u00fcst\u00fc &#8220;s\u00fcper ya\u015fl\u0131lar&#8221;<\/p>\n\n\n\n<p>Erken evre Alzheimer hastalar\u0131<\/p>\n\n\n\n<p>\u0130leri evre Alzheimer hastalar\u0131<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\"><\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">Haf\u0131zan\u0131n Merkezi: Hipokampus ve Dentat Girus<\/h3>\n\n\n\n<p>Ara\u015ft\u0131rmac\u0131lar, haf\u0131zan\u0131n kalbi say\u0131lan&nbsp;<strong>hipokampus<\/strong>&nbsp;b\u00f6lgesine ve onun alt b\u00f6l\u00fcm\u00fc olan&nbsp;<strong>dentat girusa<\/strong>&nbsp;odakland\u0131. Elde edilen bulgular \u00e7arp\u0131c\u0131:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>H\u00fccre Yenilenmesi:<\/strong>\u00a0S\u00fcper ya\u015fl\u0131larda yeni n\u00f6ron \u00fcretimi, ya\u015f\u0131tlar\u0131na g\u00f6re belirgin \u015fekilde y\u00fcksek; baz\u0131 vakalarda ise tam iki kat\u0131 seviyesinde.<\/li>\n\n\n\n<li><strong>Alzheimer Fakt\u00f6r\u00fc:<\/strong>\u00a0Hastal\u0131\u011fa sahip bireylerde yeni n\u00f6ron olu\u015fumunun (n\u00f6rojenez) ciddi oranda azald\u0131\u011f\u0131 saptand\u0131.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">&#8220;Epigenetik Anahtarlar&#8221; Devrede<\/h3>\n\n\n\n<p>Haf\u0131za kayb\u0131n\u0131n neden ba\u015flad\u0131\u011f\u0131na dair yeni bir pencere a\u00e7an bilim insanlar\u0131, s\u00fcrecin gen faaliyetlerini d\u00fczenleyen&nbsp;<strong>&#8220;epigenetik anahtarlar&#8221;<\/strong>&nbsp;\u00fczerinden i\u015fledi\u011fini belirledi.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>S\u00fcper Ya\u015fl\u0131larda:<\/strong>\u00a0N\u00f6ron b\u00fcy\u00fcmesini destekleyen genlerin anahtarlar\u0131 a\u00e7\u0131k ve aktif kal\u0131yor.<\/li>\n\n\n\n<li><strong>Alzheimer Hastalar\u0131nda:<\/strong>\u00a0Bu anahtarlar, hastal\u0131k belirtileri hen\u00fcz ortaya \u00e7\u0131kmadan kapanmaya ba\u015fl\u0131yor.<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Profes\u00f6r Orly Lazarov:<\/strong>&nbsp;<em>&#8220;S\u00fcper ya\u015fl\u0131lar\u0131n beyninde \u00fcst\u00fcn haf\u0131zay\u0131 korumalar\u0131n\u0131 sa\u011flayan bir \u015fey var. Biz bunun hipokampal n\u00f6rojenez oldu\u011funu d\u00fc\u015f\u00fcn\u00fcyoruz ve veriler bunu destekliyor.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Gelecekte Yeni Tedavi Umudu<\/h3>\n\n\n\n<p>Ara\u015ft\u0131rman\u0131n ilk yazar\u0131&nbsp;<strong>Ahmed Disouky<\/strong>, ya\u015flanman\u0131n mutlaka bir \u00e7\u00f6k\u00fc\u015f anlam\u0131na gelmedi\u011fini vurgulayarak \u015funlar\u0131 s\u00f6yledi:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><em>&#8220;En heyecan verici nokta, bu \u00e7al\u0131\u015fman\u0131n ya\u015flanan beynin mutlaka d\u00fc\u015f\u00fc\u015fe mahk\u00fbm olmad\u0131\u011f\u0131n\u0131 g\u00f6stermesi. Baz\u0131 insanlar biyolojik yenilenme mekanizmalar\u0131n\u0131 dokuzuncu on y\u0131llar\u0131na kadar aktif tutabiliyor.&#8221;<\/em><\/p>\n<\/blockquote>\n\n\n\n<p>Bilim insanlar\u0131, bu ke\u015fif sayesinde gelecekte epigenetik anahtarlar\u0131 a\u00e7\u0131k tutacak ila\u00e7lar\u0131n geli\u015ftirilebilece\u011fini ve s\u00fcper ya\u015fl\u0131lardaki koruyucu proteinlerin taklit edilebilece\u011fini \u00f6ng\u00f6r\u00fcyor. Ancak bu t\u00fcr tedavilerin klinik kullan\u0131ma girmesinin y\u0131llar s\u00fcrece\u011fi belirtiliyor.<\/p>\n\n\n\n<p><a href=\"https:\/\/gazeteoksijen.com\/saglik\/insan-beyninde-bilgiler-nasil-silinmeden-kaliyor-super-yaslilarin-hafiza-sirri-cozuldu-267035\">https:\/\/gazeteoksijen.com\/saglik\/insan-beyninde-bilgiler-nasil-silinmeden-kaliyor-super-yaslilarin-hafiza-sirri-cozuldu-267035<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bilim d\u00fcnyas\u0131, 80 ya\u015f\u0131n\u0131 devirmesine ra\u011fmen haf\u0131za yetenekleri bir gencinki kadar keskin olan&nbsp;&#8220;s\u00fcper ya\u015fl\u0131lar\u0131&#8221; (super-agers)&nbsp;mercek alt\u0131na ald\u0131. Yap\u0131lan kapsaml\u0131 ara\u015ft\u0131rma, bu bireylerin beyinlerindeki h\u00fccre yenilenmesinin normal ya\u015fl\u0131lara g\u00f6re&nbsp;iki kat fazla&nbsp;oldu\u011funu kan\u0131tlad\u0131. 356 Bin Beyin H\u00fccresi \u0130ncelendi The Times\u2019\u0131n haberine g\u00f6re, Illinois \u00dcniversitesi Chicago\u2019dan\u00a0Profes\u00f6r Orly Lazarov\u00a0e\u015f ba\u015fkanl\u0131\u011f\u0131nda y\u00fcr\u00fct\u00fclen \u00e7al\u0131\u015fmada, ba\u011f\u0131\u015flanan dokulardan al\u0131nan yakla\u015f\u0131k\u00a0356 bin bireysel beyin [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":788,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[39],"tags":[],"class_list":["post-787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-saglik-haberleri"],"jetpack_featured_media_url":"https:\/\/odakhaber.site\/wp-content\/uploads\/2026\/02\/beyin-hangi-enerjiyle-calisir-yag-mi-daha-iyi-seker-mi-po5r.jpg","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=787"}],"version-history":[{"count":1,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/787\/revisions"}],"predecessor-version":[{"id":792,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/posts\/787\/revisions\/792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=\/wp\/v2\/media\/788"}],"wp:attachment":[{"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/odakhaber.site\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}