{"id":121983,"date":"2025-12-31T18:45:06","date_gmt":"2025-12-31T18:45:06","guid":{"rendered":"https:\/\/www.europesays.com\/se\/121983\/"},"modified":"2025-12-31T18:45:06","modified_gmt":"2025-12-31T18:45:06","slug":"han-har-forskat-pa-manniskans-gener-i-artionden-hoppande-dna-ar-en-forbisedd-sjukdomsorsak","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/se\/121983\/","title":{"rendered":"Han har forskat p\u00e5 m\u00e4nniskans gener i \u00e5rtionden: Hoppande dna \u00e4r en f\u00f6rbisedd sjukdomsorsak"},"content":{"rendered":"<p>H\u00e4lften av m\u00e4nniskans arvsmassa utg\u00f6rs av transposoner, dna-fragment som kan kopiera sig och hoppa in p\u00e5 nya st\u00e4llen p\u00e5 kromosomerna.<\/p>\n<p>De hoppande generna betraktades l\u00e4nge som ov\u00e4sentligt genetiskt brus, men ny forskning har visat att de spelar en avg\u00f6rande roll.<\/p>\n<p>Transposonerna, som ursprungligen kommer fr\u00e5n virus, har under miljontals \u00e5r satt djupa sp\u00e5r i v\u00e5rt genom. De \u00e4r fortfarande aktiva i kroppen och har bland annat betydelse f\u00f6r hj\u00e4rnans utveckling.<\/p>\n<p>Enligt den amerikanske l\u00e4karen Gennadi Glinsky, som i m\u00e5nga \u00e5r har forskat p\u00e5 transposonernas betydelse, \u00e4r de ocks\u00e5 en f\u00f6rbisedd orsak till n\u00e5gra av v\u00e5ra allvarligaste sjukdomar. Det ger dock \u00e4ven hopp om nya s\u00e4tt att diagnostisera och behandla dem.<\/p>\n","protected":false},"excerpt":{"rendered":"H\u00e4lften av m\u00e4nniskans arvsmassa utg\u00f6rs av transposoner, dna-fragment som kan kopiera sig och hoppa in p\u00e5 nya st\u00e4llen&hellip;\n","protected":false},"author":2,"featured_media":121984,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[69],"tags":[113,112,34,31,33,32,30],"class_list":{"0":"post-121983","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-halsa","8":"tag-halsa","9":"tag-health","10":"tag-se","11":"tag-svenska","12":"tag-sverige","13":"tag-sweden","14":"tag-swedish"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@se\/115815666396789083","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/121983","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/comments?post=121983"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/posts\/121983\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media\/121984"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/media?parent=121983"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/categories?post=121983"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/se\/wp-json\/wp\/v2\/tags?post=121983"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}