{"id":83632,"date":"2025-07-16T08:11:01","date_gmt":"2025-07-16T06:11:01","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=83632"},"modified":"2025-07-16T08:11:01","modified_gmt":"2025-07-16T06:11:01","slug":"prulomovy-objev-v-lecbe-cukrovky-v-cine-a-celosvetova-negativni-reakce","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2025\/07\/16\/prulomovy-objev-v-lecbe-cukrovky-v-cine-a-celosvetova-negativni-reakce\/","title":{"rendered":"Pr\u016flomov\u00fd objev v l\u00e9\u010db\u011b cukrovky v \u010c\u00edn\u011b \u2013 a celosv\u011btov\u00e1 negativn\u00ed reakce"},"content":{"rendered":"<div id=\"fb-root\"><\/div>\n<p><strong>\u010c\u00edn\u0161t\u00ed v\u011bdci \u00fadajn\u011b vyvinuli kmenovou bun\u011b\u010dnou terapii, kter\u00e1 dok\u00e1\u017ee zvr\u00e1tit cukrovku 1. i 2. typu, co\u017e by mohlo zm\u011bnit glob\u00e1ln\u00ed zdravotn\u00ed p\u00e9\u010di. Tento v\u011bdeck\u00fd pokrok sice d\u00e1v\u00e1 novou nad\u011bji v\u00edce ne\u017e 500 milion\u016fm lid\u00ed po cel\u00e9m sv\u011bt\u011b, kte\u0159\u00ed trp\u00ed t\u00edmto chronick\u00fdm onemocn\u011bn\u00edm, ale z\u00e1rove\u0148 ohro\u017euje multimiliardov\u00fd farmaceutick\u00fd pr\u016fmysl, kter\u00fd prosperuje na l\u00e9\u010db\u011b cukrovky, nikoli na jej\u00edm vyl\u00e9\u010den\u00ed.<\/strong><\/p>\n<p>Pr\u016flomov\u00e1 l\u00e9\u010dba<\/p>\n<p>J\u00e1drem t\u00e9to inovace je technika, kter\u00e1 v<b>yu\u017e\u00edv\u00e1 vlastn\u00ed tukov\u00e9 bu\u0148ky pacienta k vytvo\u0159en\u00ed bun\u011bk produkuj\u00edc\u00edch inzul\u00edn<\/b>. Tyto upraven\u00e9 bu\u0148ky jsou pot\u00e9 transplantov\u00e1ny do t\u011bla, kde p\u0159irozen\u011b reguluj\u00ed hladinu cukru v krvi. Jeliko\u017e se jedn\u00e1 o autologn\u00ed bu\u0148ky (poch\u00e1zej\u00edc\u00ed od stejn\u00e9 osoby), nehroz\u00ed riziko imunitn\u00ed reakce a pacienti nepot\u0159ebuj\u00ed imunosupresiva.<\/p>\n<p>Prvn\u00ed pokusy p\u0159inesly ohromuj\u00edc\u00ed v\u00fdsledky:<\/p>\n<ul>\n<li>25let\u00e1 \u017eena s cukrovkou typu 1 p\u0159estala zcela u\u017e\u00edvat inzul\u00edn b\u011bhem 75 dn\u016f.<\/li>\n<li>59let\u00fd mu\u017e s cukrovkou typu 2 se zbavil inzul\u00ednu za pouh\u00fdch 11 t\u00fddn\u016f. O rok pozd\u011bji st\u00e1le neu\u017e\u00edv\u00e1 \u017e\u00e1dn\u00e9 l\u00e9ky.<\/li>\n<\/ul>\n<h2>Jak to funguje<\/h2>\n<p>Tato terapie v<b>yu\u017e\u00edv\u00e1 technologii indukovan\u00fdch pluripotentn\u00edch kmenov\u00fdch bun\u011bk (iPSC)<\/b>, co\u017e je metoda p\u0159eprogramov\u00e1n\u00ed dosp\u011bl\u00fdch bun\u011bk tak, aby se chovaly jako embryon\u00e1ln\u00ed kmenov\u00e9 bu\u0148ky. V\u011bdci pak tyto bu\u0148ky p\u0159em\u011bn\u00ed na bu\u0148ky ostr\u016fvk\u016f, kter\u00e9 slinivka b\u0159i\u0161n\u00ed pou\u017e\u00edv\u00e1 k produkci inzul\u00ednu.<\/p>\n<p>Tento proces v podstat\u011b\u00a0<b>obnovuje diabetickou slinivku b\u0159i\u0161n\u00ed zevnit\u0159<\/b>\u00a0\u2013 bez nutnosti transplantace org\u00e1n\u016f, imunosupresivn\u00edch l\u00e9k\u016f nebo celo\u017eivotn\u00ed inzulinov\u00e9 terapie.<\/p>\n<h2>Pro\u010d by to mohlo zm\u011bnit v\u0161e<\/h2>\n<p>Dopady \u0161k\u00e1lovateln\u00e9 a \u00fa\u010dinn\u00e9 l\u00e9\u010dby cukrovky jsou obrovsk\u00e9:<\/p>\n<ul>\n<li>\u017d\u00e1dn\u00e9 dal\u0161\u00ed injekce inzul\u00ednu ani pumpy.<\/li>\n<li>Sn\u00ed\u017een\u00e9 riziko selh\u00e1n\u00ed ledvin, slepoty a amputac\u00ed v d\u016fsledku nel\u00e9\u010den\u00e9 cukrovky.<\/li>\n<li>\u00daspora miliard dolar\u016f na dlouhodob\u00fdch n\u00e1kladech na zdravotn\u00ed p\u00e9\u010di.<\/li>\n<\/ul>\n<p>Pro zem\u011b zat\u00ed\u017een\u00e9 rostouc\u00ed m\u00edrou cukrovky by tato terapie mohla znamenat m\u00e9n\u011b n\u00e1v\u0161t\u011bv v nemocnic\u00edch, lep\u0161\u00ed kvalitu \u017eivota a dramatick\u00fd pokles n\u00e1klad\u016f na l\u00e9\u010dbu chronick\u00fdch onemocn\u011bn\u00ed.<\/p>\n<h2>Probl\u00e9m za 20 miliard dolar\u016f<\/h2>\n<p>Zat\u00edmco l\u00e9ka\u0159sk\u00e1 ve\u0159ejnost tuto zpr\u00e1vu v\u00edt\u00e1,\u00a0<b>farmaceutick\u00fd pr\u016fmysl je m\u00e9n\u011b nad\u0161en\u00fd<\/b>. Jen v USA\u00a0<b>generuje prodej inzul\u00ednu v\u00edce ne\u017e 20 miliard dolar\u016f ro\u010dn\u011b<\/b>. Spole\u010dnosti nemaj\u00ed velk\u00fd z\u00e1jem propagovat jednor\u00e1zovou l\u00e9\u010dbu, kdy\u017e profituj\u00ed z ka\u017edodenn\u00ed, celo\u017eivotn\u00ed l\u00e9\u010dby.<\/p>\n<p>Odborn\u00edci z oboru varuj\u00ed, \u017ee takov\u00e9 inovace budou \u010delit siln\u00e9mu odporu, v\u010detn\u011b:<\/p>\n<ul>\n<li><b>Regula\u010dn\u00edch p\u0159ek\u00e1\u017eek<\/b>\u00a0a zdr\u017eov\u00e1n\u00ed ze strany org\u00e1n\u016f, kter\u00e9 jsou siln\u011b ovlivn\u011bny farmaceutick\u00fdm lobbingem.<\/li>\n<li>Potla\u010dov\u00e1n\u00ed nebo\u00a0<b>diskreditace v\u00fdsledk\u016f v\u00fdzkumu<\/b>, kter\u00e9 ohro\u017euj\u00ed st\u00e1vaj\u00edc\u00ed modely zisku.<\/li>\n<li><b>Patentov\u00e9 v\u00e1lky a pr\u00e1vn\u00ed blok\u00e1dy<\/b>\u00a0s c\u00edlem zdr\u017eet nebo kontrolovat p\u0159\u00edstup k nov\u00fdm terapi\u00edm.<\/li>\n<\/ul>\n<h2>Glob\u00e1ln\u00ed nap\u011bt\u00ed a nerovnost v oblasti zdravotn\u00ed p\u00e9\u010de<\/h2>\n<p>Skute\u010dnost, \u017ee tato inovace poch\u00e1z\u00ed z \u010c\u00edny, p\u0159id\u00e1v\u00e1 geopolitick\u00fd rozm\u011br. Vzhledem k tomu, \u017ee Z\u00e1pad tradi\u010dn\u011b vede ve farmaceutick\u00e9m v\u00fdvoji, l\u00e9k z \u010c\u00edny by mohl naru\u0161it rovnov\u00e1hu vlivu v glob\u00e1ln\u00edm zdravotnictv\u00ed.<\/p>\n<p>Krom\u011b toho, pokud bude p\u0159\u00edstup v n\u011bkter\u00fdch zem\u00edch omezen z politick\u00fdch, regula\u010dn\u00edch nebo ekonomick\u00fdch d\u016fvod\u016f, mohou b\u00fdt miliony pacient\u016f opomenuty a budou i nad\u00e1le platit nehor\u00e1zn\u00e9 ceny za inzul\u00edn, i kdy\u017e existuje funk\u010dn\u00ed l\u00e9k.<\/p>\n<h2>Opatrn\u00fd optimismus<\/h2>\n<p>Navzdory slibn\u00fdm v\u00fdsledk\u016fm v\u011bdci zd\u016fraz\u0148uj\u00ed pot\u0159ebu \u0161ir\u0161\u00edch klinick\u00fdch studi\u00ed a dlouhodob\u00e9ho sledov\u00e1n\u00ed. Ot\u00e1zky z\u016fst\u00e1vaj\u00ed:<\/p>\n<ul>\n<li>Budou ostr\u016fvky odvozen\u00e9 z kmenov\u00fdch bun\u011bk fungovat neomezen\u011b dlouho?<\/li>\n<li>Lze tuto terapii roz\u0161\u00ed\u0159it pro masovou v\u00fdrobu a distribuci?<\/li>\n<li>Jak\u00e9 jsou dlouhodob\u00e9 bezpe\u010dnostn\u00ed dopady?<\/li>\n<\/ul>\n<p>\u010c\u00ednsk\u00e1 N\u00e1rodn\u00ed spr\u00e1va l\u00e9\u010div\u00fdch p\u0159\u00edpravk\u016f urychluje dal\u0161\u00ed f\u00e1zi studi\u00ed, zat\u00edmco mezin\u00e1rodn\u00ed v\u011bdci ji\u017e hledaj\u00ed mo\u017enosti spolupr\u00e1ce.<\/p>\n<h2>Budoucnost diabetu<\/h2>\n<p>Pokud bude tato terapie \u00fasp\u011b\u0161n\u00e1, mohla by znamenat\u00a0<b>za\u010d\u00e1tek konce diabetu<\/b>, jak ho zn\u00e1me. Cesta vp\u0159ed v\u0161ak nebude vy\u017eadovat pouze v\u011bdeck\u00e9 ov\u011b\u0159en\u00ed, ale tak\u00e9\u00a0<b>politickou odvahu, etickou jasnost a ochranu z\u00e1jm\u016f spot\u0159ebitel\u016f<\/b>, aby bylo mo\u017en\u00e9 p\u0159ekonat odpor zaveden\u00fdch pr\u016fmyslov\u00fdch gigant\u016f.<\/p>\n<p>Dal\u0161\u00ed v\u00fdvoj bude z\u00e1viset m\u00e9n\u011b na v\u011bdc\u00edch a v\u00edce na\u00a0<b>tlaku ve\u0159ejnosti<\/b>. Zastupitelsk\u00e9 skupiny, komunity pacient\u016f a nez\u00e1visl\u00e1 m\u00e9dia budou hr\u00e1t kl\u00ed\u010dovou roli v udr\u017een\u00ed tohoto pr\u016flomu v centru pozornosti. Pokud se ozve dost hlas\u016f po\u017eaduj\u00edc\u00edch transparentnost, dostupnost a nal\u00e9havost, mohla by se tato terapie prom\u011bnit z potla\u010dovan\u00e9ho l\u00e9ku v glob\u00e1ln\u00ed standard, kter\u00fd p\u0159edefinuje nejen p\u00e9\u010di o diabetiky, ale i rovnov\u00e1hu sil mezi inovac\u00ed a pr\u016fmyslem.<\/p>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Tento pr\u016flom n\u00e1s nut\u00ed \u010delit t\u011b\u017ek\u00e9 pravd\u011b: modern\u00ed zdravotn\u00ed p\u00e9\u010de nen\u00ed v\u017edy navr\u017eena tak, aby up\u0159ednost\u0148ovala l\u00e9\u010dbu. Po desetilet\u00ed se milion\u016fm lid\u00ed \u0159\u00edk\u00e1, aby se s jejich onemocn\u011bn\u00edm nau\u010dili \u017e\u00edt, nikoli ho p\u0159ekonat, \u010d\u00edm\u017e se \u017eiv\u00ed pr\u016fmysl zalo\u017een\u00fd na opakovan\u00fdch p\u0159edpisech, rutinn\u00edch n\u00e1v\u0161t\u011bv\u00e1ch l\u00e9ka\u0159e a celo\u017eivotn\u00ed z\u00e1vislosti. L\u00e9\u010dba tento model z\u00e1sadn\u011b zpochyb\u0148uje.<\/p>\n<p>Nejde jen o medic\u00ednsk\u00fd p\u0159\u00edb\u011bh \u2013 je to bod zlomu v neust\u00e1l\u00e9m boji mezi ve\u0159ejn\u00fdm zdrav\u00edm a ziskem korporac\u00ed. Zat\u00edmco sv\u011bt pozorn\u011b sleduje, vyvst\u00e1v\u00e1 jedna velk\u00e1 ot\u00e1zka:<\/p>\n<p><b>P\u0159ijme lidstvo l\u00e9\u010dbu, nebo bude poh\u0159bena pod byrokraci\u00ed a chamtivost\u00ed?<\/b><\/p>\n<div class=\"podcarou\">\n<p><a href=\"https:\/\/engineerine.com\/chinas-groundbreaking-diabetes-breakthroug\/\" target=\"_blank\" rel=\"external noopener\">China\u2019s Groundbreaking Diabetes Breakthrough\u2014And the Global Backlash<\/a> vy\u0161wl 25.5.2025 na engineerine.com. P\u0159eklad <a href=\"https:\/\/zvedavec.news\/komentare\/2025\/07\/10596-prulomovy-objev-v-lecbe-cukrovky-v-cine-a-celosvetova-negativni-reakce.htm\">Zv\u011bdavec<\/a><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u010c\u00edn\u0161t\u00ed v\u011bdci \u00fadajn\u011b vyvinuli kmenovou bun\u011b\u010dnou terapii, kter\u00e1 dok\u00e1\u017ee zvr\u00e1tit cukrovku 1. i 2. typu,&#8230;<\/p>\n","protected":false},"author":2,"featured_media":60031,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[30,5355,938],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/83632"}],"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=83632"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/83632\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/60031"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=83632"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=83632"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=83632"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}