[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.nccomp.sk\/novy-mocovy-mechur-vyrobeny-z-buniek-mi-dal-spat-svoj-zivot\/#Article","mainEntityOfPage":"https:\/\/www.nccomp.sk\/novy-mocovy-mechur-vyrobeny-z-buniek-mi-dal-spat-svoj-zivot\/","headline":"Nov\u00fd mo\u010dov\u00fd mech\u00far vyroben\u00fd z buniek mi dal sp\u00e4\u0165 svoj \u017eivot","name":"Nov\u00fd mo\u010dov\u00fd mech\u00far vyroben\u00fd z buniek mi dal sp\u00e4\u0165 svoj \u017eivot","description":"Narodil sa stavom naz\u00fdvan\u00fdm spina bifida, ktor\u00fd od narodenia zanechal medzeru v chrbtici. Do 10 rokov pre\u017eil tucet oper\u00e1ci\u00ed a porazil p\u00f4vodn\u00e9 o\u010dak\u00e1vania lek\u00e1rov, \u017ee nikdy nechod\u00ed. Ale potom nefunk\u010dn\u00fd mo\u010dov\u00fd mech\u00far sp\u00f4sobil zlyhanie obli\u010diek. … ","datePublished":"2018-07-21","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.nccomp.sk\/author\/#Person","name":"","url":"https:\/\/www.nccomp.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/4eaadff62661a2c38386085c87f88f683e575f9fda122ff8560bf1208996f3c5?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/4eaadff62661a2c38386085c87f88f683e575f9fda122ff8560bf1208996f3c5?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"nccomp.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.nccomp.sk\/wp-content\/uploads\/img_a291303_w16622_t1537541426.jpg","url":"https:\/\/www.nccomp.sk\/wp-content\/uploads\/img_a291303_w16622_t1537541426.jpg","height":0,"width":0},"url":"https:\/\/www.nccomp.sk\/novy-mocovy-mechur-vyrobeny-z-buniek-mi-dal-spat-svoj-zivot\/","about":["Nakupovanie"],"wordCount":394,"articleBody":"Narodil sa stavom naz\u00fdvan\u00fdm spina bifida, ktor\u00fd od narodenia zanechal medzeru v chrbtici.Do 10 rokov pre\u017eil tucet oper\u00e1ci\u00ed a porazil p\u00f4vodn\u00e9 o\u010dak\u00e1vania lek\u00e1rov, \u017ee nikdy nechod\u00ed. Ale potom nefunk\u010dn\u00fd mo\u010dov\u00fd mech\u00far sp\u00f4sobil zlyhanie obli\u010diek.„Bol som trochu pred tv\u00e1rou v tv\u00e1r mo\u017enosti, \u017ee by som mohol robi\u0165 dial\u00fdzu [\u010distenie krvi pomocou stroja] po zvy\u0161ok m\u00f4jho \u017eivota,“ hovor\u00ed. „Ja by som nebol schopn\u00fd hra\u0165 \u0161port a mal norm\u00e1lny \u017eivot s mojim bratom.“Podnikate\u013esk\u00fd chirurg Anthony Atala v Bostonovej detskej nemocnici vzal mal\u00fd k\u00fasok Luk\u00e1\u0161ova mo\u010dov\u00e9ho mech\u00fara a viac ako dva mesiace vyrastal v laborat\u00f3riu nov\u00fd.Potom v 14-hodinovom chirurgickom z\u00e1kroku nahradil defektn\u00fd mo\u010dov\u00fd mech\u00far nov\u00fdm.„Tak\u017ee to bolo skoro ako dosta\u0165 transplant\u00e1ciu mo\u010dov\u00e9ho mech\u00fara, ale z vlastn\u00fdch buniek, tak\u017ee nemus\u00edte rie\u0161i\u0165 odmietnutie,“ hovor\u00ed Luke.Odmietnutie je, ke\u010f imunitn\u00fd syst\u00e9m organizmu napadne transplantovan\u00e9 bunky, ktor\u00e9 poch\u00e1dzaj\u00fa z in\u00e9ho organizmu. Pou\u017eitie tkaniva vypestovan\u00e9ho z vlastn\u00fdch buniek pacienta pom\u00e1ha bojova\u0165 proti tomuto \u00fa\u010dinku.Luke pokra\u010doval ako z\u00e1pasn\u00ed\u010dka vo verejn\u00fdch \u0161kol\u00e1ch v Connecticute a teraz v 27 rokoch prebieha podujatia v \u0161perk\u00e1rskom priemysle. „Docela som dok\u00e1zal \u017ei\u0165 norm\u00e1lny \u017eivot,“ hovor\u00ed.Podst\u00fapil chirurgick\u00fd z\u00e1krok 17 kr\u00e1t predt\u00fdm, ne\u017e mal 13 rokov, ale odvtedy to nebol.Pr\u00e1ca Dr Atala zah\u0155\u0148a bioprinting pomocou modifikovan\u00fdch 3D atramentov\u00fdch strojov na v\u00fdrobu biologick\u00fdch tkan\u00edv.Jeho t\u00edm vyvinul „osem buniek zalo\u017een\u00fdch na tkaniv\u00e1ch, ktor\u00e9 d\u00e1vame pacientom,“ hovor\u00ed, vr\u00e1tane upravenej ko\u017ee, mo\u010dov\u00fdch ciest a chrupavky, ktor\u00e9 sa pestuj\u00fa v laborat\u00f3riu.Tieto in\u017einierske org\u00e1ny prech\u00e1dzaj\u00fa klinick\u00fdmi sk\u00fa\u0161kami na schv\u00e1lenie americk\u00fdm \u00daradom pre potraviny a lie\u010div\u00e1.„Mus\u00edte vedie\u0165, ako robi\u0165 tieto org\u00e1ny ru\u010dne, potom bioprinter je naozaj n\u00e1strojom,“ hovor\u00ed Dr Atala, riadite\u013e Wake Forest Institute for Regenerative Medicine v Severnej Karol\u00edne.In\u00fdmi slovami, bioprinting by umo\u017enil, aby tieto org\u00e1ny boli vyroben\u00e9 cenovo dostupn\u00fdm, konzistentn\u00fdm a presne skon\u0161truovan\u00fdm sp\u00f4sobom, ver\u00ed.„Ploch\u00e9 \u0161trukt\u00fary ako ko\u017ea“ s\u00fa najjednoduch\u0161ie tla\u010di\u0165, hovor\u00ed. Potom s\u00fa „                                                                                                                                                                                                                                                                                                                                                                                        4.2\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Nov\u00fd mo\u010dov\u00fd mech\u00far vyroben\u00fd z buniek mi dal sp\u00e4\u0165 svoj \u017eivot","item":"https:\/\/www.nccomp.sk\/novy-mocovy-mechur-vyrobeny-z-buniek-mi-dal-spat-svoj-zivot\/#breadcrumbitem"}]}]