DailyMail<\/a>.<\/p>\nLai gan sperma netika izplat\u012bta Apvienot\u0101s Karalistes kl\u012bnik\u0101s, da\u017eas britu \u0123imenes dev\u0101s uz D\u0101niju, lai veiktu m\u0101ksl\u012bgo apaug\u013co\u0161anu, izmantojot donora spermu. D\u0101nij\u0101 Eiropas Spermas banka, kas \u0161\u012b donora spermu izmantoja, izteikusi \u201cdzi\u013c\u0101ko l\u012bdzj\u016bt\u012bbu\u201d cietu\u0161aj\u0101m \u0123imen\u0113m.<\/p>\n
CITI \u0160OBR\u012aD LASA<\/p>\n
Sperma n\u0101kusi no anon\u012bma v\u012brie\u0161a, kuram 2005. gad\u0101 studiju laik\u0101 tika maks\u0101ta atl\u012bdz\u012bba par spermas ziedo\u0161anu. N\u0101kamos 17 gadus vi\u0146a spermu izmantoja sievietes, kuras v\u0113l\u0113j\u0101s b\u0113rnus.<\/p>\n
Donors bija izg\u0101jis standarta skr\u012bninga p\u0101rbaudes un tika uzskat\u012bts par veselu, tom\u0113r da\u017e\u0101s vi\u0146a \u0161\u016bn\u0101s bija notikusi mut\u0101cija, kas boj\u0101jusi TP53 g\u0113nu. \u0160is g\u0113ns ir \u013coti svar\u012bgs \u0161\u016bnu dal\u012b\u0161an\u0101s kontrolei un v\u0113\u017ea profilaksei, jo aptur boj\u0101tu DNS \u0161\u016bnu dal\u012b\u0161anos.<\/p>\n
Britu \u0123imenes, kas izmantoja \u0161\u0101 donora spermu, ir inform\u0113tas par risku. Atkl\u0101jums seko izmekl\u0113\u0161anai, ko veica 14 sabiedrisk\u0101s raidorganiz\u0101cijas Eiropas Raidorganiz\u0101ciju savien\u012bbas P\u0113tniecisk\u0101s \u017eurn\u0101listikas t\u012bkl\u0101, tostarp ar\u012b BBC.<\/p>\n
Liel\u0101kaj\u0101 da\u013c\u0101 donora \u0137erme\u0146a TP53 g\u0113ns nav boj\u0101ts, bet l\u012bdz pat 20% vi\u0146a spermas tas ir kl\u0101teso\u0161s. B\u0113rniem, kas dzimu\u0161i no \u0161\u012bs spermas, mut\u0101cija b\u016bs katr\u0101 \u0161\u016bn\u0101, un tas ir paz\u012bstams k\u0101 Li Fraumeni sindroms \u2013 viena no smag\u0101kaj\u0101m iedzimtaj\u0101m predispoz\u012bcij\u0101m uz v\u0113zi.<\/p>\n
Ja mut\u0113t\u0101 sperma tiek izmantota m\u0101ksl\u012bgaj\u0101 apaug\u013co\u0161an\u0101, b\u0113rnam dz\u012bves laik\u0101 ir l\u012bdz pat 90% risks saslimt ar v\u0113zi, tostarp kr\u016bts v\u0113zi, kaulu v\u0113zi, smadze\u0146u audz\u0113jiem un, piem\u0113ram, leik\u0113miju.<\/p>\n
Ziedo\u0161anas laik\u0101 neviens nezin\u0101ja, ka ret\u0101 TP53 mut\u0101cija izraisa v\u0113zi, un to tolaik neb\u016btu bijis iesp\u0113jams noteikt ar standarta skr\u012bninga metod\u0113m. <\/p>\n
Paaugstin\u0101ta riska b\u0113rniem nepiecie\u0161ama regul\u0101ra \u0137erme\u0146a un smadze\u0146u MRI sken\u0113\u0161ana, pieaugu\u0161ajiem \u2013 kr\u016b\u0161u un v\u0113dera dobuma p\u0101rbaides ar ultraska\u0146u. Da\u017eas sievietes pat izv\u0113las profilaktiski iz\u0146emt kr\u016btis, lai samazin\u0101tu v\u0113\u017ea risku.<\/p>\n
\u0100rsti, kuri \u0101rst\u0113 b\u0113rnus ar \u0161o \u0123en\u0113tisko mut\u0101ciju, \u0161ogad c\u0113la trauksmi Eiropas Cilv\u0113ka \u0123en\u0113tikas biedr\u012bb\u0101. P\u0101rbaud\u012bti aptuveni 67 b\u0113rni no 46 \u0123imen\u0113m asto\u0146\u0101s valst\u012bs \u2013 b\u012bstamais g\u0113na variants atrasts 23 b\u0113rniem. Desmit no vi\u0146iem jau diagnostic\u0113ts v\u0113zis, tostarp leik\u0113mija un ne-Hod\u017ekina limfomas gad\u012bjumi.<\/p>\n
Inform\u0101cijas piepras\u012bjumi un intervijas ar \u0101rstiem atkl\u0101ja, ka donoram ir piedzimu\u0161i v\u0113l daudz vair\u0101k b\u0113rnu \u2013 vismaz 197, turkl\u0101t \u0161is skaits var b\u016bt nepietiekami nov\u0113rt\u0113ts. <\/p>\n
\u201cMums j\u0101nosaka Eiropas m\u0113roga ierobe\u017eojums jaundzimu\u0161o skaitam vienam donoram,\u201d sac\u012bja Edvige Kaspere, v\u0113\u017ea \u0123en\u0113ti\u0137e Ru\u0101nas Universit\u0101tes slimn\u012bc\u0101 Francij\u0101. \u201cNe katram v\u012brietim vis\u0101 Eirop\u0101 ir 75 b\u0113rni \u2013 \u0161\u012b ir \u0123en\u0113tisku slim\u012bbu patolo\u0123iska izplat\u012bba.\u201d<\/p>\n
Eiropas valstis tagad k\u013cuvu\u0161as atkar\u012bgas no liel\u0101m starptautisk\u0101m spermas bank\u0101m, kuras p\u0101rdod spermu cit\u0101m valst\u012bm, un tie\u0161i tad s\u0101kas probl\u0113ma, jo nav starptautisku noteikumu, cik bie\u017ei spermu dr\u012bkst izmantot, raksta medijs.<\/p>\n
Eiropas Cilv\u0113ka reprodukcijas un embriolo\u0123ijas biedr\u012bba ierosin\u0101jusi noteikt maksim\u0101li 50 \u0123imenes vienam donoram, kas gan neizsl\u0113dz retu \u0123en\u0113tisku slim\u012bbu risku, bet samazin\u0101tu soci\u0101l\u0101s un psiholo\u0123isk\u0101s probl\u0113mas b\u0113rniem, kuri v\u0113l\u0101k uzzin\u0101tu, ka vi\u0146iem ir simti pusbr\u0101\u013cu un pusm\u0101su.<\/p>\n
T\u0113mas<\/p>\n
SAIST\u012aTIE RAKSTI<\/p>\n","protected":false},"excerpt":{"rendered":"Ilustrat\u0113ivs att\u0113ls Foto. pexels-shkrabaanthony K\u0101ds spermas donors, kura \u0161\u016bn\u0101s pa\u0161am nezinot un nezinot ar\u012b \u0101rstiem bija v\u0113zi izraiso\u0161a…\n","protected":false},"author":2,"featured_media":81660,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[23,57,28,29,32,33,22,30,31,35,39,38,36,37,34,40,20,26,27,24,25,54,55,56,21,58],"class_list":{"0":"post-81659","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-zinas-no-arvalstim","8":"tag-aktualitates","9":"tag-arvalstim","10":"tag-breaking-news","11":"tag-breakingnews","12":"tag-featured-news","13":"tag-featurednews","14":"tag-headlines","15":"tag-latest-news","16":"tag-latestnews","17":"tag-latvia","18":"tag-latvian","19":"tag-latviesu","20":"tag-latviesu-valoda","21":"tag-latviesuvaloda","22":"tag-latvija","23":"tag-lv","24":"tag-news","25":"tag-popularakas-zinas","26":"tag-popularakaszinas","27":"tag-top-stories","28":"tag-topstories","29":"tag-world","30":"tag-world-news","31":"tag-worldnews","32":"tag-zinas","33":"tag-zinas-no-arvalstim"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lv\/115756672333857659","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/81659","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/comments?post=81659"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/posts\/81659\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media\/81660"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/media?parent=81659"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/categories?post=81659"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lv\/wp-json\/wp\/v2\/tags?post=81659"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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Ilustrat\u0113ivs](\"https:\/\/www.europesays.com\/lv\/wp-content\/uploads\/2025\/12\/pexels-shkrabaanthony-6134675-1024x683.jpg\")
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