The aim of the Center is to focus on selected branches of basic research in developmental biology, biocompatible polymer synthesis, neuroscience and transplant surgery into one organic whole. This scan serve as an experimental foundation for cell therapy and tissue repair research on a level qualitatively comparable to research in the developed countries of the EU and the USA. and Eva Syková.
Present medicine considers the embryonic stem cell to be a great hope for various immedicable illnesses. However that topic includes lot of biological and ethical problems that need to be answered. and Josef Fulka jr., Tibor Moško, Helena Fulková, Eva Syková.
Polysaccharides are long carbohydrate molecules of monosaccharide units joined together by glycosidic bonds. These biological polymers have emerged as promising materials for tissue engineering due to their biocompatibility, mostly good availability and tailorable properties. This complex group of biomolecules can be classified using several criteria, such as chemical composition (homo- and heteropolysaccharides), structure (linear and branched), function in the organism (structural, storage and secreted polysaccharides), or source (animals, plants, microorganisms). Polysaccharides most widely used in tissue engineering include starch, cellulose, chitosan, pectins, alginate, agar, dextran, pullulan, gellan, xanthan and glycosaminoglycans. Polysaccharides have been applied for engineering and regeneration of practically all tissues, though mostly at the experimental level. Polysaccharides have been tested for engineering of blood vessels, myocardium, heart valves, bone, articular and tracheal cartilage, intervertebral discs, menisci, skin, liver, skeletal muscle, neural tissue, urinary bladder, and also for encapsulation and delivery of pancreatic islets and ovarian follicles. For these purposes, polysaccharides have been applied in various forms, such as injectable hydrogels or porous and fibrous scaffolds, and often in combination with other natural or synthetic polymers or inorganic nanoparticles. The immune response evoked by polysaccharides is usually mild, and can be reduced by purifying the material or by choosing appropriate cross linking agents., L. Bačáková, K. Novotná, M. Pařízek., and Obsahuje bibliografii a bibliografické odkazy