{"id":15297,"date":"2014-03-29T13:59:25","date_gmt":"2014-03-29T12:59:25","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=15297"},"modified":"2014-10-20T20:01:29","modified_gmt":"2014-10-20T18:01:29","slug":"vedci-v-dobrouci-vyvijeji-zaplaty-na-srdce","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=15297","title":{"rendered":"V\u011bdci v Dobrou\u010di vyv\u00edjej\u00ed „z\u00e1platy na srdce“"},"content":{"rendered":"

\u00a0Novou nad\u011bji pro kardiaky nebo lidi s p\u0159eru\u0161enou m\u00edchou mohou b\u00fdt objevy, na nich\u017e pracuj\u00ed v\u011bdci v Contipru v Doln\u00ed Dobrou\u010di. Jejich partnery jsou mimo jin\u00e9 univerzity v Cambridge nebo fakultn\u00ed nemocnice Harvardu.<\/strong><\/p>\n

 <\/p>\n

Srde\u010dn\u00ed infarkt je v \u010cesku nej\u010dast\u011bj\u0161\u00ed p\u0159\u00ed\u010dinou smrti mu\u017e\u016f v produktivn\u00edm v\u011bku. Kardiovaskul\u00e1rn\u00ed nemoci mohou za v\u00edce ne\u017e polovinu v\u0161ech \u00famrt\u00ed v zemi. I p\u0159esto, \u017ee se l\u00e9\u010debn\u00e9 metody neust\u00e1le zlep\u0161uj\u00ed, ro\u010dn\u011b na n\u011b v \u010cesk\u00e9 republice zem\u0159e kolem \u0161edes\u00e1ti tis\u00edc lid\u00ed.<\/p>\n

Nemus\u00ed to ale dlouho trvat a rostouc\u00ed trend by se mohl za\u010d\u00edt sni\u017eovat. Spole\u010dnost Contipro v Doln\u00ed Dobrou\u010di se toti\u017e zapojila do projektu AMCARE, jeho\u017e c\u00edlem je tvorba pokro\u010dil\u00fdch materi\u00e1l\u016f pro regeneraci srdce po infarktu myokardu.<\/p>\n

„Podle rozsahu po\u0161kozen\u00ed by materi\u00e1l ve form\u011b z\u00e1platy nebo gelov\u00e9ho lepidla mohl zacelit defekt v srde\u010dn\u00ed tk\u00e1ni a z\u00e1krok by p\u0159itom nevy\u017eadoval rozs\u00e1hlou operaci. Hydrogel na b\u00e1zi kyseliny hyaluronov\u00e9 se nav\u00edc po zahojen\u00ed srdce s\u00e1m vst\u0159eb\u00e1 a nevad\u00ed norm\u00e1ln\u00ed funkci srdce,“ uvedl mluv\u010d\u00ed spole\u010dnosti Tom\u00e1\u0161 Pape\u017e.<\/p>\n

„Z\u00e1platy na srdce“ nejsou ni\u010d\u00edm nov\u00fdm, \u0161pi\u010dkov\u00e1 pracovi\u0161t\u011b s nimi pracuj\u00ed u\u017e n\u011bkolik let. „Z\u00e1platy, jak tomu \u0159\u00edk\u00e1te, jsme za\u010dali pou\u017e\u00edvat z\u0159ejm\u011b jako v\u016fbec prvn\u00ed v Evrop\u011b ji\u017e p\u0159ed n\u011bkolika lety,“ uvedl zn\u00e1m\u00fd kardiochirug pra\u017esk\u00e9ho IKEMu Jan Pirk.<\/p>\n

Princip podle n\u011bj spo\u010d\u00edv\u00e1 v tom, \u017ee se na posti\u017een\u00e9 m\u00edsto z\u00e1plata p\u0159ilep\u00ed a zhruba t\u0159i minuty podr\u017e\u00ed. „Pak u\u017e si t\u011blo porad\u00ed samo,“ dodal profesor Pirk. Mal\u00fd probl\u00e9m ov\u0161em spo\u010d\u00edv\u00e1 v tom, \u017ee metoda je vhodn\u00e1 p\u0159edev\u0161\u00edm pro mlad\u0161\u00ed pacienty.<\/p>\n

Ti star\u0161\u00ed maj\u00ed zat\u00edm sm\u016flu, a tak se v\u011bdci z deseti v\u011bdeck\u00fdch i dal\u0161\u00edch instituc\u00ed po cel\u00e9m sv\u011bt\u011b sna\u017e\u00ed naj\u00edt nov\u00fd materi\u00e1l, kter\u00fd by formou z\u00e1platy nebo gelov\u00e9ho lepidla mohl zacelit defekt v srde\u010dn\u00ed tk\u00e1ni.<\/p>\n

„Na\u0161\u00edm \u00fakolem je vyvinout biodegradabiln\u00ed, tedy p\u0159\u00edrodn\u00ed materi\u00e1l a nov\u00e9 chirurgick\u00e9 n\u00e1stroje, kter\u00e9 umo\u017en\u00ed transfer vlastn\u00edch kmenov\u00fdch bun\u011bk pacienta k po\u0161kozen\u00e9mu srdci bez v\u011bt\u0161\u00edho z\u00e1sahu p\u0159i operaci. Materi\u00e1l m\u00e1 v kone\u010dn\u00e9m d\u016fsledku zajistit, aby z bun\u011bk kostn\u00ed d\u0159en\u011b pacienta mohly vyr\u016fst bu\u0148ky nov\u00e9, kter\u00e9 nahrad\u00ed mrtvou srde\u010dn\u00ed tk\u00e1\u0148,“ up\u0159esnil mluv\u010d\u00ed.<\/p>\n

Pr\u00e1v\u011b chirurgick\u00e9 z\u00e1kroky p\u0159i zav\u00e1d\u011bn\u00ed srde\u010dn\u00edch z\u00e1plat jsou p\u0159\u00ed\u010dinou, pro\u010d je tato metoda vhodn\u00e1 p\u0159edev\u0161\u00edm pro pacienty mlad\u0161\u00edch ro\u010dn\u00edk\u016f. Objev v\u011bdc\u016f z Dobrou\u010de by mohl vzhledem k \u0161etrn\u011bj\u0161\u00edmu zav\u00e1d\u011bn\u00ed z\u00e1plat pomoci i t\u011bm d\u0159\u00edve narozen\u00fdm.<\/p>\n

\u0160etrn\u00fd p\u0159enos bun\u011bk, do n\u011bho\u017e se v Dobrou\u010di zapojili teprve ned\u00e1vno, ale nen\u00ed jedin\u00fdm velk\u00fdm mezin\u00e1rodn\u00edm programem, na n\u011bm\u017e se tu pod\u00edlej\u00ed. „Jako science-fiction m\u016f\u017ee zn\u00edt z\u00e1m\u011br projektu iONE, v n\u011bm\u017e t\u0159in\u00e1ct v\u011bdeck\u00fdch pracovi\u0161\u0165 spole\u010dn\u011b vytv\u00e1\u0159\u00ed ultratenk\u00fd ohebn\u00fd film<\/strong> osazen\u00fd organickou nano-elektronikou. Takov\u00fd materi\u00e1l po sv\u00e9m dokon\u010den\u00ed umo\u017en\u00ed alespo\u0148 v omezen\u00e9 m\u00ed\u0159e \u0159e\u0161it n\u00e1sledky p\u0159eru\u0161en\u00ed m\u00edchy.<\/strong><\/p>\n

Contipro pro projekt vyv\u00edj\u00ed p\u0159\u00edrodn\u00ed obal elektronick\u00e9ho implant\u00e1tu, nezbytn\u00fd pro bezprobl\u00e9mov\u00e9 p\u0159ijet\u00ed imunitn\u00edm syst\u00e9mem lidsk\u00e9ho t\u011bla,“ p\u0159ibli\u017euje dal\u0161\u00ed program Pape\u017e.<\/p>\n

Dal\u0161\u00edmi dv\u011bma v\u00fdznamn\u00fdmi programy je pak podle n\u011bj v\u00fdvoj nov\u00fdch technologi\u00ed, kter\u00e9 pomohou p\u0159i obnov\u011b p\u0159eru\u0161en\u00fdch perifern\u00edch nerv\u016f. <\/strong>„Nov\u00fd materi\u00e1l bude v podstat\u011b fungovat jako dr\u00e1t usm\u011br\u0148uj\u00edc\u00ed r\u016fst fazole. Pom\u016f\u017ee p\u0159eru\u0161en\u00fdm nerv\u016fm r\u016fst \u017e\u00e1douc\u00edm sm\u011brem, d\u00edky \u010demu\u017e si t\u011blo po \u00farazu m\u016f\u017ee pomoci samo,“ uvedl mluv\u010d\u00ed s t\u00edm, \u017ee materi\u00e1l mus\u00ed b\u00fdt sv\u00fdmi rozm\u011bry i slo\u017een\u00edm vhodn\u00fd pro r\u016fst bun\u011bk, nesm\u00ed vyvol\u00e1vat imunitn\u00ed reakce a po spln\u011bn\u00ed \u00fa\u010delu mus\u00ed z t\u011bla s\u00e1m zmizet.<\/p>\n

V posledn\u00edm velk\u00e9m projektu mezin\u00e1rodn\u00edho charakteru nazvan\u00e9m IMMODGEL tu vyv\u00edjej\u00ed gel osazen\u00fd imunitn\u00edmi bu\u0148kami pacienta, kter\u00fd zajist\u00ed bezprobl\u00e9mov\u00e9 p\u0159ijet\u00ed titanov\u00fdch implant\u00e1t\u016f zub\u016f nebo hrtanu<\/strong>. ,,Gel je od po\u010d\u00e1tku vyv\u00edjen tak, aby bylo mo\u017en\u00e9 jej v\u00fdhledov\u011b pou\u017e\u00edt i u dal\u0161\u00edch implant\u00e1t\u016f \u010di transplantac\u00ed jinde v t\u011ble,“ dodal mluv\u010d\u00ed spole\u010dnosti Pape\u017e.<\/p>\n

Mlad\u00e1 fronta DNES<\/a><\/p>\n

ilustra\u010dn\u00ed foto: puravida MorgueFile<\/p>\n","protected":false},"excerpt":{"rendered":"

\u00a0Novou nad\u011bji pro kardiaky nebo lidi s p\u0159eru\u0161enou m\u00edchou mohou b\u00fdt objevy, na nich\u017e pracuj\u00ed v\u011bdci v Contipru v Doln\u00ed Dobrou\u010di. Jejich partnery jsou mimo […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":14161,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,9],"tags":[],"class_list":["post-15297","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi","category-zpravy"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/15297","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=15297"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/15297\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/14161"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=15297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=15297"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=15297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}