Optimalizácia LbL kapsúl obsahujúcich PEI a pDNA

Abstract

Ab rak Uni er i a Karlo a Farmace ick fak l a Hradci Kr lo Ka edra farmakologie a o ikologie S den ka: Mgr. Pe ra Ondra ko koli el: ​doc. PharmDr. P em l Mlad nka, Ph.D. peciali o an koli el: Dr. Haider Sami, Vieden k ni er i a, Ka edra klinickej farm cie a diagno ik N e rigor n pr ce: Op imali cia LbL kap l PEI a pDNA Cie om ej o pr ce bolo ori ne ro no i (kap l ) pla mid DNA (pDNA) ob ah j ci pol m r pol e h l nim n (PEI), k or prejde do jadra rako ino ej b nk cie om ind ko a e pre i ch baj cej bielko in , k or oj a nikom chorob . Ako pr bolo po rebn ori abiln kap l me do r enia (LbL), k or ob ah je pol m r PEI. Ten o pol m r m ka d re a m d k, k or m e b pro oni o an , m ok ran fek n inno a abili . Pri orbe kap le om nad ia ala na moj diplomo pr c a pokra o ala om op imali cii pr nej kombin cie pol m ro , k or a r ili na jadro CaCO​3​. Bolo po rebn ka biodegrado a e n kap l a n ledne do nej inkorporo a pDNA. Fl ore cen ne na en PEI bol po i , ab a mohol pomoco fl ore cen n ho mikro kop po rdi nik kap l. N ledne bol ra o ac elek r no mikro kop po i na pre nej i i ali ci kap l. Ul rafialo o- idi e n pek ro kopia a Dapi farbenie boli po i cie om o eri , i bol pla mid DNA do kap le na ia an . al m krokom boli ​i i ​ b nko e perimen na b nk ch m ieho n dor p 4T1 kap lo ob ah j co pDNA a o konkr ne k manie pre...

Ab rac Charle Uni er i Fac l of Pharmac in Hradec Kr lo Depar men of Pharmacolog and To icolog S den : Pe ra Ondra ko , MSc. S per i or: A oc. Prof. P em l Mlad nka, Pharm.D., Ph.D. Co- per i or: Dr. Haider Sami, Uni er i of Vienna, Di i ion of Clinical Pharmac and Diagno ic Ti le of rigoro he i : Op imi a ion of PEI ba e LbL cap le i h pDNA In hi he i , e foc ed on he de elopmen of pol e h lenimine (PEI) ba ed non- iral cap le , hich ill en er n cle of he cancer cell and lead o he e pre ion of he lacking pro ein, hich ca e di ea e. A fir , PEI ba ed la er-b -la er (LbL) pol mer cap le ere formed. PEI ha man ad an age - i ha pro onable amine , good abili and ran fec ion efficienc . When forming he cap le, I follo ed p on m diploma he i and con in ed o op imi e he mo i able combina ion of pol mer , ha ere la ered on he ​CaCO​3​core. The aim a o ob ain a biodegradable cap le and hen o incorpora e pla mid DNA (pDNA) herein. Fl ore cen l labelled PEI a ed a he la la er o i ali e par icle in fl ore cen micro cope. Then a canning elec ron micro cope (SEM) a ed o ob er e cap le in more de ail . UV-VIS and Dapi aining ere ed o ee he her here i pDNA bo nd in cap le . Ne ep ere ​i i ​cell e perimen on mo e mammar cancer cell - c o o ici and cell lar in ake. Vi ali a ion a pro ided i h fl ore cen micro cop . 2 pe of...