{"id":19724,"date":"2015-02-04T09:05:11","date_gmt":"2015-02-04T08:05:11","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=19724"},"modified":"2015-02-04T09:05:46","modified_gmt":"2015-02-04T08:05:46","slug":"britanie-chce-zamezit-rozeni-geneticky-postizenych-deti","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=19724","title":{"rendered":"Brit\u00e1nie chce zamezit rozen\u00ed geneticky posti\u017een\u00fdch d\u011bt\u00ed"},"content":{"rendered":"

Brit\u00e1nie je na cest\u011b st\u00e1t se brzy prvn\u00ed zem\u00ed na sv\u011bt\u011b, kter\u00e1 povoluje po\u010det\u00ed d\u011bt\u00ed s DNA od t\u0159\u00ed lid\u00ed: dvou \u017een a jednoho mu\u017ee. Brit\u0161t\u00ed poslanci podle zpravodajsk\u00e9 stanice BBC schv\u00e1lili z\u00e1kon, jeho\u017e c\u00edlem je zamezit p\u0159enosu genetick\u00fdch nemoc\u00ed z matky na d\u00edt\u011b.<\/strong><\/p>\n

foto: Cris Watk \/ sxc.hu<\/em><\/p>\n

O\u010dek\u00e1v\u00e1 se, \u017ee text schv\u00e1l\u00ed i Sn\u011bmovna lord\u016f a prvn\u00ed d\u00edt\u011b by se takto mohlo narodit u\u017e na podzim 2016.<\/p>\n

Pro bezprecedentn\u00ed pr\u00e1vn\u00ed \u00fapravu hlasovalo 382 \u010dlen\u016f Doln\u00ed sn\u011bmovny parlamentu, proti jich bylo 128, up\u0159esnila BBC. Horn\u00ed sn\u011bmovna m\u00e1 o z\u00e1konu jednat 23. \u00fanora, p\u0159i\u010dem\u017e podle agentury AFP je hlasov\u00e1n\u00ed pova\u017eov\u00e1no za formalitu. Z\u00e1kon ve\u0159ejn\u011b podpo\u0159il i premi\u00e9r a \u0161\u00e9f konzervativc\u016f David Cameron.<\/p>\n

Vl\u00e1da ozna\u010dila mo\u017enost p\u0159edej\u00edt p\u0159en\u00e1\u0161en\u00ed v\u00e1\u017en\u00fdch chorob z matek na jejich d\u011bti za „sv\u011btlo na konci tunelu“. Postup je ale je\u0161t\u011b ve f\u00e1zi zkou\u0161en\u00ed a v parlamentu vypukla p\u0159ed hlasov\u00e1n\u00edm \u017eiv\u00e1 debata mezi poslanci, kte\u0159\u00ed oce\u0148uj\u00ed mo\u017enost rodit zdrav\u011bj\u0161\u00ed d\u011bti, a t\u011bmi, kte\u0159\u00ed se ob\u00e1vaj\u00ed, \u017ee to povede k manipulaci s geny s c\u00edlem „m\u00edt d\u011bti na m\u00edru“.<\/p>\n

Nov\u00fd v\u011bdeck\u00fd postup, kter\u00fd byl vyvinut v Newcastlu, m\u00e1 pomoci \u017een\u00e1m jako je Britka Sharon Bernardiov\u00e1. Ta p\u0159i\u0161la podle BBC o v\u0161ech sv\u00fdch sedm d\u011bt\u00ed kv\u016fli d\u011bdi\u010dn\u00e9 nemoci, kter\u00e1 se p\u0159en\u00e1\u0161\u00ed jen z matky a po\u0161kozuje mozek, svaly, srdce a o\u010di potomk\u016f. V Brit\u00e1nii se ro\u010dn\u011b narod\u00ed kolem 125 d\u011bt\u00ed s genetickou vadou, kterou jim p\u0159edala matka.<\/p>\n

Postup, kter\u00fd brit\u0161t\u00ed poslanci podpo\u0159ili, slu\u010duje DNA dvou rodi\u010d\u016f se zdrav\u00fdmi \u00fatvary v bu\u0148k\u00e1ch druh\u00e9 \u017eeny-d\u00e1rkyn\u011b, kter\u00e1 z\u016fst\u00e1v\u00e1 v anonymit\u011b. V\u00fdsledkem je, \u017ee d\u00edt\u011b m\u00e1 desetinu procenta sv\u00e9 DNA od druh\u00e9 \u017eeny, co\u017e podle v\u011bdc\u016f sta\u010d\u00ed k zamezen\u00ed p\u0159enosu genetick\u00e9 choroby od biologick\u00e9 matky a p\u0159itom nijak nem\u011bn\u00ed vzhled d\u00edt\u011bte.<\/p>\n

„Kone\u010dn\u011b jsme dosp\u011bli k rozhoduj\u00edc\u00ed etap\u011b, kter\u00e1 d\u00e1v\u00e1 \u017een\u00e1m vz\u00e1cnou mo\u017enost st\u00e1t se matkou bez obavy, \u017ee jejich d\u00edt\u011b bude trp\u011bt genetickou chorobou,“ \u0159ekl britsk\u00fd odborn\u00edk na genetick\u00e9 choroby Robert Meadowcroft.<\/p>\n

Po kone\u010dn\u00e9m schv\u00e1len\u00ed z\u00e1kona ale nov\u00fd postup nebude automaticky pou\u017eit pro ka\u017edou \u017eenu v produktivn\u00edm v\u011bku, kter\u00e1 m\u00e1 podobn\u00fd genetick\u00fd probl\u00e9m a jejich\u017e po\u010det se odhaduje v Brit\u00e1nii na 2500. Z\u00e1jemkyn\u011b o unik\u00e1tn\u00ed z\u00e1krok budou muset po\u017e\u00e1dat o vyj\u00e1d\u0159en\u00ed britsk\u00fd org\u00e1n pro bioetiku HFEA (Human fertilisation and embryology authority).<\/p>\n","protected":false},"excerpt":{"rendered":"

Brit\u00e1nie je na cest\u011b st\u00e1t se brzy prvn\u00ed zem\u00ed na sv\u011bt\u011b, kter\u00e1 povoluje po\u010det\u00ed d\u011bt\u00ed s DNA od t\u0159\u00ed lid\u00ed: dvou \u017een a jednoho mu\u017ee. […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":14128,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-19724","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-spolecnost"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/19724","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19724"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/19724\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/14128"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19724"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19724"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19724"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}