{"id":377514,"date":"2023-08-23T21:53:05","date_gmt":"2023-08-23T19:53:05","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=377514"},"modified":"2023-08-23T21:53:05","modified_gmt":"2023-08-23T19:53:05","slug":"naucnici-u-potpunosti-desifrovali-hromozom-y","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2023\/08\/23\/naucnici-u-potpunosti-desifrovali-hromozom-y\/","title":{"rendered":"Nau\u010dnici u potpunosti de\u0161ifrovali hromozom Y"},"content":{"rendered":"<p>Nau\u010dnici su potpuno de\u0161ifrovali zagonetni hromozom koji je prisutan kod mu\u0161karaca, \u0161to bi moglo da pomogne u istra\u017eivanju njihove neplodnosti.<\/p>\n<p>Ovo je va\u017ean korak napred u razumijevanju ljudskog genoma, javlja Rojters.<\/p>\n<p>Istra\u017eiva\u010di su otkrili prvu kompletnu sekvencu ljudskog Y hromozoma, koji je jedan od dva hromozoma i obi\u010dno se prenosi sa mu\u0161kog roditelja na mu\u0161ko potomstvo.<\/p>\n<p>Geni Y hromozoma poma\u017eu u upravljanju klju\u010dnim reproduktivnim funkcijama, uklju\u010duju\u0107i proizvodnju sperme i \u010dak su uklju\u010deni u rizik i ozbiljnost raka.<\/p>\n<p>&#8220;Za ovo bih zahvalio novim tehnologijama sekvenciranja i ra\u010dunarskim metodama&#8221;, rekao je Arang Rije, nau\u010dnik u ameri\u010dkom Nacionalnom institutu za istra\u017eivanje ljudskog genoma i vode\u0107i autor studije.<\/p>\n<p>Dodao je da nau\u010dnici sada prvi put imaju pristup kompletnom prikazu koda Y hromozoma.<\/p>\n<p>&#8220;Otkrili smo vi\u0161e od 50 odsto du\u017eine hromozoma koja je ranije nedostajala na na\u0161im mapama genoma&#8221;, naveo je Rije.<\/p>\n<p>Istra\u017eivanje je otkrilo karakteristike medicinski relevantnih regiona Y hromozoma, uklju\u010duju\u0107i dio DNK koji sadr\u017ei nekoliko gena uklju\u010denih u proizvodnju sperme.<\/p>\n<p>Novo i potpunije razumijevanje gena hromozoma ima\u0107e prakti\u010dnu primjenu u vezi sa istra\u017eivanjima o neplodnosti, navode istra\u017eiva\u010di.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nau\u010dnici su potpuno de\u0161ifrovali zagonetni hromozom koji je prisutan kod mu\u0161karaca, \u0161to bi moglo da pomogne u istra\u017eivanju njihove neplodnosti.<\/p>\n","protected":false},"author":1,"featured_media":348590,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[14],"tags":[],"class_list":["post-377514","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/377514","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=377514"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/377514\/revisions"}],"predecessor-version":[{"id":377517,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/377514\/revisions\/377517"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/348590"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=377514"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=377514"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=377514"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}