Institute of Macromolecular Chemistry
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Topic Polymer colloids as specialized carriers for intranasal transport of biologically active substances
Supervisor Michal Babič, Ph.D.
Department Polymer and colloid immunotherapeutics
Description The project is focused on the development, synthesis and characterization of novel polymer particles in colloidal form for therapeutic and diagnostic purposes via intranasal administration. The particles will be prepared by heterogeneous polymerisation techniques (dispersion or precipitation) and the main polymerisation reaction will be based on an aromatic substitution mechanism. Bioanalogic substances derived from aromatic structures of plant and animal origin will be used as monomers. The influence of reaction conditions on the morphology and composition of polymer particles and other physicochemical parameters determining the behaviour of polymer particles in biological environments will be studied. Subsequently, the particles will be derivatized for their detection using preclinical imaging methods so that their biodistribution and pharmacokinetics can be monitored after intranasal administration. Biological testing of the particles will be performed at the collaborating departments of the UEM CAS and the 1st Faculty of Medicine of the Charles University. The aim of this collaboration is to describe how the composition and morphology of the particles from the new polymer types affects the mechanism of each type of intranasal delivery further into the body. The researcher will be based in the laboratories of the Institute of Macromolecular Chemistry at the BIOCEV Biotechnology Centre.
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