{"id":60890,"date":"2023-12-17T00:00:07","date_gmt":"2023-12-16T21:00:07","guid":{"rendered":"https:\/\/bilimvegelecek.com.tr\/?p=60890"},"modified":"2023-12-16T21:31:14","modified_gmt":"2023-12-16T18:31:14","slug":"bilim-insanlari-artik-hangi-organimizin-ilk-once-ariza-verecegini-tahmin-edebiliyor","status":"publish","type":"post","link":"https:\/\/bilimvegelecek.com.tr\/index.php\/2023\/12\/17\/bilim-insanlari-artik-hangi-organimizin-ilk-once-ariza-verecegini-tahmin-edebiliyor","title":{"rendered":"Bilim insanlar\u0131 art\u0131k hangi organ\u0131m\u0131z\u0131n ilk \u00f6nce ar\u0131za verece\u011fini tahmin edebiliyor"},"content":{"rendered":"<p><strong>\u00c7eviren: Ebru Oktay<\/strong><\/p>\n<p>Hen\u00fcz gelece\u011fi g\u00f6remeyebiliriz, ancak bilim insanlar\u0131 art\u0131k hangi organlar\u0131m\u0131z\u0131n bizi ilk olarak yar\u0131 yolda b\u0131rakabilece\u011fini tahmin edebiliyor. Yeni bir ara\u015ft\u0131rmada ke\u015ffedilen bulgu, kaderinize hastal\u0131kl\u0131 bir pencere a\u00e7mak yerine ya\u015flanan organlar\u0131m\u0131z\u0131n hastal\u0131k belirtileri ortaya \u00e7\u0131kmadan \u00f6nce mercek alt\u0131na al\u0131nabilmesini sa\u011flayacak.<\/p>\n<p>Nature&#8217;da yay\u0131nlanan \u00e7al\u0131\u015fma, 50 ya\u015f \u00fcst\u00fc her be\u015f sa\u011fl\u0131kl\u0131 yeti\u015fkinden birinde \u00e7ok h\u0131zl\u0131 ya\u015flanan en az bir organ bulundu\u011funu ortaya koyuyor. Bu, \u00f6n\u00fcndeki 15 y\u0131l boyunca bu organ\u0131n hastal\u0131\u011fa yakalanma riskinin y\u00fcksek oldu\u011fu anlam\u0131na gelmektedir.<\/p>\n<p><strong>Ya\u015flanma v\u00fccudumuzda nas\u0131l farkl\u0131 h\u0131zlarda ortaya \u00e7\u0131k\u0131yor?<\/strong><br \/>\nHepimizin iki ya\u015f\u0131 vard\u0131r: Her y\u0131l do\u011fum g\u00fcn\u00fcm\u00fczde kutlad\u0131\u011f\u0131m\u0131z ve her y\u0131l birer birer artan \u2018kronolojik\u2019 ya\u015f\u0131m\u0131z. Di\u011feriyse &#8216;Biyolojik ya\u015f&#8217; olarak adland\u0131r\u0131lan ne kadar sa\u011fl\u0131kl\u0131 oldu\u011funuza ba\u011fl\u0131 olarak de\u011fi\u015fen esneklikteki ya\u015f\u0131m\u0131z. Bilim insanlar\u0131 v\u00fccudumuzdaki biyolojik belirtilerin karma\u015f\u0131k kombinasyonlar\u0131n\u0131 inceleyerek art\u0131k bunu rahatl\u0131kla ortaya koyabiliyorlar.<\/p>\n<p>5.678 ki\u015fiyi kapsayan bir \u00e7al\u0131\u015fmada Stanford Medicine&#8217;deki ara\u015ft\u0131rmac\u0131lar, kat\u0131l\u0131mc\u0131 ki\u015fi organlar\u0131n\u0131n biyolojik ya\u015flar\u0131n\u0131, kan proteinlerini inceleyerek ortaya koydular. Bir ki\u015finin organ ya\u015f\u0131 ayn\u0131 ya\u015ftaki di\u011fer insanlardan daha y\u00fcksek oldu\u011funda ortaya \u00e7\u0131kan \u015fey, ki\u015finin o organa dair hastal\u0131k riskinin daha y\u00fcksek oldu\u011fuydu. Sona do\u011fru giderken her organ farkl\u0131 oranlarda t\u00fckeni\u015f g\u00f6sterir. Kandaki baz\u0131 proteinler belirli organlara ba\u011fl\u0131d\u0131r ve al\u0131\u015f\u0131lmad\u0131k derecede y\u00fcksek veya d\u00fc\u015f\u00fck seviyelerde<\/p>\n<p>G\u00f6r\u00fcnen oranlar genellikle h\u0131zlanm\u0131\u015f ya\u015flanmaya ve o organ\u0131n hastal\u0131klar\u0131na kar\u015f\u0131 savunmas\u0131zl\u0131\u011fa e\u015flik eder.<\/p>\n<p>Stanford bilim insanlar\u0131 ara\u015ft\u0131rmalar\u0131na 20 ila 90 ya\u015flar\u0131 aras\u0131ndaki 1.400 sa\u011fl\u0131kl\u0131 insan\u0131n kan\u0131n\u0131 analiz ederek ba\u015flad\u0131lar. Daha sonra bu insanlar\u0131n protein kombinasyonlar\u0131n\u0131, ya\u015f tahmini \u00fczerine e\u011fittikleri bir makine \u00f6\u011frenimi algoritmas\u0131na d\u00f6n\u00fc\u015ft\u00fcrd\u00fcler.<\/p>\n<p>Bilim insanlar\u0131, do\u011frulu\u011funu kesinle\u015ftirmek i\u00e7in algoritmay\u0131 4.000 ki\u015fi de daha test ettiler. Ekip \u00f6zellikle 11 \u00f6nemli kilit organa odakland\u0131: kalp, beyin, ya\u011f, akci\u011fer, ba\u011f\u0131\u015f\u0131kl\u0131k sistemi, karaci\u011fer, kas, pankreas, damar sistemi ve ba\u011f\u0131rsak. Bu organlar\u0131n her biri i\u00e7in kronolojik ve biyolojik ya\u015f aras\u0131ndaki &#8216;ya\u015f fark\u0131n\u0131&#8217; hesaplad\u0131lar. B\u00f6ylece, ya\u015fland\u0131\u011f\u0131 belirlenen organlar\u0131n kendi ya\u015f gruplar\u0131na ait normallerle kar\u015f\u0131la\u015ft\u0131r\u0131lmas\u0131 m\u00fcmk\u00fcn oldu.\u00a0<em>\u00a0<\/em><\/p>\n<p>Altm\u0131\u015f ki\u015fiden sadece birinin h\u0131zla ya\u015flanan iki organ\u0131 oldu\u011funu ortaya \u00e7\u0131km\u0131\u015ft\u0131. Bu ki\u015finin h\u0131zla ya\u015flanan organ\u0131 olmayan birine g\u00f6re \u00f6l\u00fcm h\u0131z\u0131 %6,5 gibi bir oranda artmaktayd\u0131. Ayr\u0131ca \u201cdaha \u201cya\u015fl\u0131\u201d beyinleri olan ki\u015filerin be\u015f y\u0131l i\u00e7inde bili\u015fsel gerileme belirtileri g\u00f6sterme olas\u0131l\u0131klar\u0131, \u201cgen\u00e7\u201d beyinleri olanlara g\u00f6re 1,8 kat fazlayd\u0131.<\/p>\n<p>Stanford&#8217;da n\u00f6roloji profes\u00f6r\u00fc Dr. Tony Wyss-Coray, &#8220;Bu sonu\u00e7lar\u0131 50.000 veya 100.000 ki\u015fide yeniden \u00fcretebilirsek bu, g\u00f6r\u00fcn\u00fc\u015fte sa\u011fl\u0131kl\u0131 olan insanlarda organlar\u0131 ayr\u0131 ayr\u0131 inceleyerek erken zarar g\u00f6rebilecek organlar\u0131 vakitlice belirleyip insanlar\u0131 hastalanmadan \u00f6nce tedavi edebiliriz&#8221; diyor.<\/p>\n<p><strong>Kaynak: https:\/\/www.sciencefocus.com\/news\/ageing-organs-failure-prediction<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u00c7eviren: Ebru Oktay Hen\u00fcz gelece\u011fi g\u00f6remeyebiliriz, ancak bilim insanlar\u0131 art\u0131k hangi organlar\u0131m\u0131z\u0131n bizi ilk olarak yar\u0131 yolda b\u0131rakabilece\u011fini tahmin edebiliyor. Yeni bir ara\u015ft\u0131rmada ke\u015ffedilen bulgu, kaderinize hastal\u0131kl\u0131 bir pencere a\u00e7mak yerine ya\u015flanan organlar\u0131m\u0131z\u0131n hastal\u0131k belirtileri ortaya \u00e7\u0131kmadan \u00f6nce mercek alt\u0131na al\u0131nabilmesini sa\u011flayacak. Nature&#8217;da yay\u0131nlanan \u00e7al\u0131\u015fma, 50 ya\u015f \u00fcst\u00fc her be\u015f sa\u011fl\u0131kl\u0131 yeti\u015fkinden birinde \u00e7ok h\u0131zl\u0131 [&hellip;]<\/p>\n","protected":false},"author":42,"featured_media":60891,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[19],"tags":[9479,2111],"class_list":["post-60890","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bilim-gundemi","tag-saglikli-organ","tag-yaslilik"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/60890","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\/42"}],"replies":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/comments?post=60890"}],"version-history":[{"count":0,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/posts\/60890\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media\/60891"}],"wp:attachment":[{"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/media?parent=60890"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/categories?post=60890"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bilimvegelecek.com.tr\/index.php\/wp-json\/wp\/v2\/tags?post=60890"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}