{"id":69791,"date":"2021-01-16T03:44:58","date_gmt":"2021-01-16T00:44:58","guid":{"rendered":"https:\/\/www.haberegider.com\/blog\/?p=69791"},"modified":"2021-01-18T03:48:34","modified_gmt":"2021-01-18T00:48:34","slug":"japon-arastirmacilar-sivrisinegin-koklama-duyusuyla-kanser-dedektoru-gelistirdi","status":"publish","type":"post","link":"https:\/\/www.haberegider.com\/blog\/japon-arastirmacilar-sivrisinegin-koklama-duyusuyla-kanser-dedektoru-gelistirdi\/","title":{"rendered":"Japon ara\u015ft\u0131rmac\u0131lar sivrisine\u011fin koklama duyusuyla kanser dedekt\u00f6r\u00fc geli\u015ftirdi"},"content":{"rendered":"

Japon ara\u015ft\u0131rmac\u0131lar\u0131n sivrisine\u011fin koklama duyusuyla geli\u015ftirdi\u011fi kanser dedekt\u00f6r\u00fcn\u00fcn 10 y\u0131l i\u00e7erisinde pratik kullan\u0131ma sunulmas\u0131 hedefleniyor.<\/h4>\n

Japon ara\u015ft\u0131rmac\u0131lar sivrisine\u011fin koklama duyusuyla kanser dedekt\u00f6r\u00fc geli\u015ftirdi.<\/p>\n

Japonya’da ulusal bas\u0131ndaki haberlere g\u00f6re, Tokyo \u00dcniversitesinden Prof. Takeu\u00e7i \u015eoji\u2019nin liderli\u011findeki ekip, sivrisineklerin insan terinde bulunan “oktenol” kimyasal\u0131n\u0131 saptayabilen koku al\u0131c\u0131lar\u0131n\u0131 inceledi.<\/p>\n

Ekip sivrisine\u011fin, insan terinde bulunan ve karaci\u011fer kanserinin biyog\u00f6stergesi kabul edilen “oktenol\u00fc” tespit edebilen koku al\u0131c\u0131s\u0131n\u0131 yerle\u015ftirerek, bir yapay h\u00fccre zar\u0131 \u00fcretti.<\/p>\n

Yapay zar aras\u0131nda iyonlar\u0131n ge\u00e7i\u015finde meydana gelen elektrik ak\u0131m\u0131n\u0131 fark edebilen sens\u00f6r de geli\u015ftiren ekip, beslenme \u00e7antas\u0131 b\u00fcy\u00fckl\u00fc\u011f\u00fcnde prototip ile milyarda yar\u0131m yo\u011funlukta nefes numunelerindeki “oktenol\u00fc” 10 dakika i\u00e7inde saptayabildi.<\/p>\n

Kanser hastalar\u0131n\u0131n nefeslerinde bulunan koku yayan maddeyi tespit amac\u0131yla d\u00fc\u015f\u00fck maliyetle \u00fcretilmesi planlanan dedekt\u00f6r\u00fcn 10 y\u0131l i\u00e7erisinde pratik kullan\u0131ma sunulmas\u0131 hedefleniyor.<\/p>\n

ABD’deki dergide yay\u0131mland\u0131<\/h3>\n

Sivrisinek anteni yakla\u015f\u0131k 100 \u00e7e\u015fit koku al\u0131c\u0131s\u0131na sahip ve her biri \u00f6zel koku yayan maddeyi tespit ediyor. T\u00fcm bu al\u0131c\u0131lar koku alma h\u00fccrelerinin y\u00fczeyinde bulunuyor.<\/p>\n

Koku al\u0131c\u0131 resept\u00f6rler, \u00f6zel koku molek\u00fclleriyle birle\u015fti\u011finde, iyonlar\u0131 h\u00fccre i\u00e7ine alabilmek i\u00e7in h\u00fccre zar\u0131n\u0131n y\u00fczeyinde delik a\u00e7\u0131l\u0131yor ve b\u00f6ylelikle koku saptan\u0131yor.<\/p>\n

Ara\u015ft\u0131rman\u0131n detaylar\u0131 ABD’den Bilimsel \u0130lerlemeler Dergisinde yay\u0131mland\u0131.<\/p>\n

Kaynak: AA<\/p>\n","protected":false},"excerpt":{"rendered":"

Japon ara\u015ft\u0131rmac\u0131lar\u0131n sivrisine\u011fin koklama duyusuyla geli\u015ftirdi\u011fi kanser dedekt\u00f6r\u00fcn\u00fcn 10 y\u0131l i\u00e7erisinde pratik kullan\u0131ma sunulmas\u0131 hedefleniyor….<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[100,4,17438],"tags":[],"class_list":["post-69791","post","type-post","status-publish","format-standard","hentry","category-gundem","category-saglik","category-yasam"],"views":265,"_links":{"self":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/69791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/comments?post=69791"}],"version-history":[{"count":1,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/69791\/revisions"}],"predecessor-version":[{"id":69793,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/posts\/69791\/revisions\/69793"}],"wp:attachment":[{"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/media?parent=69791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/categories?post=69791"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.haberegider.com\/blog\/wp-json\/wp\/v2\/tags?post=69791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}