Steam’de indirimler ba\u015flad\u0131. Baz\u0131 insanlar\u0131n kansere yakalanma nedeni yaln\u0131zca \u015fanss\u0131zl\u0131k m\u0131? Yoksa kanser \u00f6nlenebilir bir durum mu? Yeni bir ara\u015ft\u0131rma ikinci \u015f\u0131kk\u0131n ge\u00e7erli oldu\u011funu g\u00f6steriyor.<\/p>\n

Sonu\u00e7lar\u0131 \u201cNature\u201d dergisinde yay\u0131mlanan bir ara\u015ft\u0131rmaya g\u00f6re, sigara, alkol, beslenme al\u0131\u015fkanl\u0131klar\u0131, \u00e7ok fazla g\u00fcne\u015f \u0131\u015f\u0131nlar\u0131na ya da toksik maddelere maruz kalma gibi d\u0131\u015f fakt\u00f6rler, rasgele h\u00fccre mutasyonu gibi fiziksel \u00f6zelliklere k\u0131yasla kanserin olu\u015fumunda \u00e7ok daha fazla sorumlu.<\/p>\n

Ara\u015ft\u0131rman\u0131n sonu\u00e7lar\u0131, v\u00fccuttan kaynaklanan fakt\u00f6rler kanser riskinin olu\u015fumunda y\u00fczde 10-30 oran\u0131nda bir role sahipken, ya\u015fam ko\u015fullar\u0131n\u0131n yani d\u0131\u015f fakt\u00f6rlerin yayg\u0131n kanser vakalar\u0131n\u0131n y\u00fczde 70 – 90\u2019\u0131ndan sorumlu oldu\u011funu ortaya koydu. New York\u2019taki Stony Brook \u00dcniversitesi\u2019nden ara\u015ft\u0131rmac\u0131lar\u0131n vard\u0131\u011f\u0131 sonu\u00e7, kanser riskinin b\u00fcy\u00fck \u00f6l\u00e7\u00fcde d\u0131\u015f etkenlerden kaynakland\u0131\u011f\u0131 y\u00f6n\u00fcnde.<\/p>\n

Bu da asl\u0131nda iyi bir haber; ya\u015fam tarz\u0131m\u0131zda de\u011fi\u015fiklikler yapabilmemiz halinde kanserin \u00e7ok daha \u00f6nlenebilir hale gelece\u011fini g\u00f6steriyor. Makalede, \u201c \u00e7evresel fakt\u00f6rler kanser vakalar\u0131nda \u00f6nemli bir rol oynuyor; ya\u015fam tarz\u0131n\u0131 de\u011fi\u015ftirerek ya da a\u015f\u0131larla bu durumu tersine \u00e7evirmek m\u00fcmk\u00fcn\u201d deniliyor.<\/p>\n

Oysa 2015 y\u0131l\u0131n\u0131n ba\u015flar\u0131nda Science dergisinde yay\u0131mlanan bir ba\u015fka raporda tam tersi ileri s\u00fcr\u00fclerek, kanser vakalar\u0131n\u0131n \u00fc\u00e7te ikisinin ki\u015finin v\u00fccuduyla ilgili \u00f6zelliklerden kaynakland\u0131\u011f\u0131 belirtiliyordu. (Bu bulgular \u201c\u015fanss\u0131zl\u0131k\u201d hipoteziyle a\u00e7\u0131klanm\u0131\u015ft\u0131.)<\/p>\n

Ancak Stony Brook ara\u015ft\u0131rmac\u0131lar\u0131, kanser vakalar\u0131n\u0131n g\u00f6r\u00fclme s\u0131kl\u0131\u011f\u0131n\u0131n i\u00e7sel fakt\u00f6r hipotezini kan\u0131tlayamayacak kadar y\u00fcksek oldu\u011funu belirtiyorlar. Nature\u2019de yay\u0131mlanan ara\u015ft\u0131rmada, \u201cV\u00fccut i\u00e7indeki birtak\u0131m s\u00fcre\u00e7ler sonucunda m\u00fctasyon birikim oranlar\u0131, g\u00f6zlemlenen kanser vakalar\u0131n\u0131 a\u00e7\u0131klayabilecek yeterlilikte de\u011fil\u201d deniliyor.<\/p>\n","protected":false},"excerpt":{"rendered":"

Steam’de…<\/p>\n","protected":false},"author":1,"featured_media":19705,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1929],"tags":[10086,240],"_links":{"self":[{"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/posts\/19704"}],"collection":[{"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/comments?post=19704"}],"version-history":[{"count":0,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/posts\/19704\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/media\/19705"}],"wp:attachment":[{"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/media?parent=19704"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/categories?post=19704"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coolkadin.com\/wp-json\/wp\/v2\/tags?post=19704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}