{"id":17971,"date":"2022-11-09T01:03:17","date_gmt":"2022-11-09T00:03:17","guid":{"rendered":"http:\/\/www.infokuryr.cz\/n\/?p=17971"},"modified":"2022-11-08T16:17:35","modified_gmt":"2022-11-08T15:17:35","slug":"biotechnologie-jsou-nam-vnucovany-aniz-by-nekdo-vedel-jake-to-bude-mit-dusledky","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2022\/11\/09\/biotechnologie-jsou-nam-vnucovany-aniz-by-nekdo-vedel-jake-to-bude-mit-dusledky\/","title":{"rendered":"Biotechnologie jsou n\u00e1m vnucov\u00e1ny, ani\u017e by n\u011bkdo v\u011bd\u011bl, jak\u00e9 to bude m\u00edt d\u016fsledky"},"content":{"rendered":"
<\/div>\n
\n
\n

Po milionech let p\u0159irozen\u00e9ho v\u00fdvoje se n\u011bkte\u0159\u00ed lid\u00e9 rozhodli vyzkou\u0161et biotechnologii a pot\u00e9 ji otestovat na n\u00e1s ostatn\u00edch.<\/span><\/p>\n

Lidsk\u00e9 t\u011blo se skl\u00e1d\u00e1 z 37 bilion\u016f bun\u011bk.\u00a0Ka\u017ed\u00e1 z t\u011bchto bun\u011bk obsahuje p\u016fvodn\u00ed genetickou informaci \u00fapln\u011b prvn\u00ed bu\u0148ky.\u00a0Na\u0161e DNA je tis\u00edckr\u00e1t men\u0161\u00ed ne\u017e bu\u0148ka, ale \u0159\u00edd\u00ed na\u0161e \u017eivoty.<\/span><\/p>\n

V roce 1953 byla objevena dvou\u0161roubovicov\u00e1 molekul\u00e1rn\u00ed struktura DNA.\u00a0V\u00fdsledkem bylo pochopen\u00ed mnoha z\u00e1had evoluce.\u00a0V roce 1972 ud\u011blala biotechnologie prvn\u00ed velkou chybu.\u00a0Po n\u011bkolika letech experimentov\u00e1n\u00ed Dr.\u00a0Herbert Boyer, kter\u00fd pozd\u011bji spoluzalo\u017eil biotechnologick\u00e9ho giganta Genentech, a jeho t\u00fdm nakonec p\u0159i\u0161li s receptem na \u0159ez\u00e1n\u00ed a vkl\u00e1d\u00e1n\u00ed DNA.\u00a0Poprv\u00e9 bylo mo\u017en\u00e9 sm\u00edchat a sp\u00e1rovat geny a vytvo\u0159it hybridn\u00ed sekvence – naz\u00fdvan\u00e9 rekombinantn\u00ed DNA.\u00a0Ty p\u0159edt\u00edm neexistovaly a nikdo nev\u011bd\u011bl, co dok\u00e1\u017eou.<\/span><\/p>\n

DNA p\u0159episuje sv\u00e9 sekvence na mRNA, kter\u00e1 zase vytv\u00e1\u0159\u00ed funguj\u00edc\u00ed proteiny.\u00a0V roce 1990 biotechnologov\u00e9 v \u010dele genetick\u00e9ho v\u00fdzkumu injek\u010dn\u011b podali my\u0161\u00edm mRNA a detekovali odpov\u00eddaj\u00edc\u00ed proteiny.<\/span><\/p>\n

V roce 2019 unikl z laborato\u0159e ve vzd\u00e1len\u00e9m \u010d\u00ednsk\u00e9m m\u011bst\u011b smrt\u00edc\u00ed rekombinantn\u00ed virus.\u00a0Na cel\u00e9m sv\u011bt\u011b zem\u0159ely miliony lid\u00ed.\u00a0Pokud o tom n\u011bkdo n\u011bkdy pochyboval, nyn\u00ed by m\u011blo b\u00fdt k\u0159i\u0161\u0165\u00e1lov\u011b jasn\u00e9, \u017ee rekombinantn\u00ed DNA se m\u016f\u017ee mno\u017eit donekone\u010dna a m\u00edt nep\u0159edv\u00eddateln\u00e9 \u00fa\u010dinky, kter\u00e9 nelze nikdy zvr\u00e1tit.<\/span><\/p>\n

V roce 2020 v\u011bdci vytvo\u0159ili sekvence mRNA, kter\u00e9 byly schopny proniknout bun\u011b\u010dn\u00fdmi st\u011bnami a p\u0159evz\u00edt fungov\u00e1n\u00ed bu\u0148ky pomoc\u00ed lipidov\u00e9 nanotechnologie k produkci nov\u00fdch protein\u016f identick\u00fdch s t\u011bmi na povrchu smrteln\u011b unikl\u00e9ho viru.\u00a0\u0158\u00edkali tomu \u201evakc\u00edna\u201c a \u0159ekli v\u0161em na sv\u011bt\u011b, \u017ee ji mus\u00ed m\u00edt.\u00a0Stejn\u011b jako v roce 1972 nikdo neznal pln\u00fd rozsah potenci\u00e1ln\u00edho dopadu.<\/span><\/p>\n

Nikdo nev\u00ed, jak je DNA, distribuovan\u00e1 v bilionech bun\u011bk, sp\u00e1rov\u00e1na a podporuje jedinou lidskou identitu, i kdy\u017e v\u00edme, \u017ee p\u0159\u00edjemci transplant\u00e1tu mohou za\u017e\u00edt psychick\u00e9 zm\u011bny.<\/span><\/p>\n

Nikdo nev\u00ed, do jak\u00e9 m\u00edry se integrita DNA a jej\u00ed projevy pod\u00edlej\u00ed na vytv\u00e1\u0159en\u00ed a udr\u017eov\u00e1n\u00ed spojen\u00ed mysli a t\u011bla.<\/span><\/p>\n

Nikdo nev\u00ed, zda je funkce na\u0161eho imunitn\u00edho syst\u00e9mu spojena s na\u0161\u00edm blahobytem, \u200b\u200bi kdy\u017e v\u00edme, \u017ee vakc\u00edna mRNA Covid potla\u010dila imunitn\u00ed funkci.<\/span><\/p>\n

Jak DNA podporuje v\u00fdmluvnost Shakespeara, soucit svat\u00e9ho Franti\u0161ka, odhodl\u00e1n\u00ed Mandely a laskavost G\u00e1ndh\u00edho?\u00a0To nev\u00edme, ale n\u011bkte\u0159\u00ed jsou ochotni riskovat v\u0161echno, aby si hr\u00e1li na boha.<\/span><\/p>\n

Ka\u017ed\u00fd gen k\u00f3duje v\u00edce efekt\u016f a \u010din\u00ed tak v r\u016fzn\u00fdch kombinac\u00edch s jin\u00fdmi geny, ale biotechnologick\u00e9 dosahy st\u00e1le p\u0159edst\u00edraj\u00ed, \u017ee m\u016f\u017eete manipulovat s genem a bezpe\u010dn\u011b dos\u00e1hnout konkr\u00e9tn\u00edho efektu.\u00a0Ve skute\u010dnosti je \u00faprava gen\u016f ze sv\u00e9 podstaty mutagenn\u00ed.<\/span><\/p>\n

Nikdo nev\u00ed, pro\u010d \u00famrtnost ze v\u0161ech p\u0159\u00ed\u010din roste ve vysoce proo\u010dkovan\u00fdch zem\u00edch sv\u011bta na rekordn\u00ed \u00farove\u0148.\u00a0Nikdo nev\u00ed, kam to nakonec povede, ale je jist\u00e9, \u017ee se mus\u00ed z\u00fa\u010dastnit ka\u017ed\u00fd.<\/span><\/p>\n

P\u0159ed nehodou ve Wu-chanu se staly stovky nehod v biolaborato\u0159i (viz ZDE<\/a>\u00a0<\/span> a\u00a0<\/span>ZDE<\/span><\/a>\u00a0).\u00a0Stovky dal\u0161\u00edch se stanou, proto\u017ee v\u011bdci budou pokra\u010dovat ve sv\u00fdch ukvapen\u00fdch a riskantn\u00edch biotechnologick\u00fdch experimentech.\u00a0Pr\u00e1v\u011b jsme za\u017eili prvn\u00ed oponu.\u00a0Je toho je\u0161t\u011b v\u00edc.<\/span><\/p>\n

Nemluv\u00edm zde o tom, co v\u00edme o biotechnologii, proto\u017ee to je jen nepatrn\u00fd zlomek toho, co nev\u00edme.\u00a0Biotechnologie, jak je dnes sv\u011btu vnucov\u00e1na, nestoj\u00ed za \u0159e\u010d, jen ji zastavit.\u00a0U\u017e nen\u00ed \u010das zastavit \u010das, hodiny tikaj\u00ed a do p\u016flnoci zb\u00fdv\u00e1 jen p\u00e1r sekund.<\/span><\/p>\n

dr. Guy Hatchard<\/strong><\/span><\/p>\n

O autorovi<\/span><\/p>\n

Novoz\u00e9lan\u010fan Guy Hatchard, PhD, je mezin\u00e1rodn\u00edm zast\u00e1ncem bezpe\u010dnosti potravin a p\u0159\u00edrodn\u00ed medic\u00edny.\u00a0Byl b\u00fdval\u00fdm vedouc\u00edm pracovn\u00edkem Genetic ID, glob\u00e1ln\u00ed testovac\u00ed a certifika\u010dn\u00ed laborato\u0159e bezpe\u010dnosti potravin.\u00a0P\u0159edn\u00e1\u0161el a radil vl\u00e1d\u00e1m v zem\u00edch po cel\u00e9m sv\u011bt\u011b v oblasti zdravotn\u00edch a vzd\u011bl\u00e1vac\u00edch iniciativ.<\/span><\/p>\n

Ned\u00e1vno dr.\u00a0Hatchard spustil Kampa\u0148 za glob\u00e1ln\u00ed legislativu zakazuj\u00edc\u00ed biotechnologick\u00e9 experimenty \u2013 GLOBE \u2013 glob\u00e1ln\u00ed iniciativu k ukon\u010den\u00ed rizikov\u00fdch biotechnologick\u00fdch experiment\u016f.\u00a0M\u016f\u017eete se zaregistrovat na\u00a0<\/span>https:\/\/globe.global\/about-globe\/<\/span><\/a>\u00a0, p\u0159isp\u011bt jako autor nebo sledovat tuto iniciativu.\u00a0M\u016f\u017eete se tak\u00e9 zaregistrovat\u00a0<\/span>ZDE<\/span><\/a>\u00a0k odb\u011bru e-mailov\u00fdch zpravodaj\u016f GLOBE.<\/span><\/p>\n

Dal\u0161\u00ed \u010dl\u00e1nky od Dr.\u00a0Hatcharda najdete na jeho webu The Hatchard Report\u00a0<\/span>ZDE<\/span><\/a>\u00a0.<\/span><\/p>\n<\/div>\n<\/div>\n

\n
\n

ZDROJ<\/a><\/span><\/h3>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Po milionech let p\u0159irozen\u00e9ho v\u00fdvoje se n\u011bkte\u0159\u00ed lid\u00e9 rozhodli vyzkou\u0161et biotechnologii a pot\u00e9 ji otestovat…<\/p>\n","protected":false},"author":2,"featured_media":10088,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[3762,895,1820],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/17971"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=17971"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/17971\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/10088"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=17971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=17971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=17971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}