TY  - CONF
AU  - Filipović, Nenad
AU  - Digilio, Giuseppe
AU  - Catanzaro, Valeria
AU  - Capuana, Federico
AU  - Cutrin, Juan C.
AU  - Carniato, Fabio
AU  - Porta, Stefano
AU  - Grange, Cristina
AU  - Stevanović, Magdalena
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4721
AB  - Cell therapy is promising strategy that has attracted a lot of attention recently regarding regeneration of diverse tissues and treatment of various pathological conditions. Despite its great potential, several issues still need to be addressed. Among them administration route and dose, microenvironment conditions and host immune response are recognized as a major causes which lead to cells transplantation failure. In this work it is presented novel microstructural system based on biodegradable polymer poly(lactide-co-glycolide) (PLGA) and combination of biocompatible polyvinyl alcohol (PVA) and chitosan, as a scaffold for human mesenchymal stem cells (hMSCs) growth. The obtained microparticles with diameter 200-600 μm showed full biocompatibility with human hMSCs. Besides serving as a solid support, polymeric particles provided controlled release of contrast agent - gadolinium fluoride nanoparticles (Gd-NP) up to 5 weeks. The release of Gd-NP is enhanced by acidic conditions. Magnetic Resonance Imaging (MRI) of the samples embedded in 1% agar showed that contrast enhancement in T1-weighted (T1w) MR images is influenced by the amount of released Gd-NP. Based on these preliminary results, presented theranostic system could be considered for cells grafting.
PB  - Belgrade : Institute of Technical Sciences of SASA
C3  - Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia
T1  - Biodegradable microparticles as scaffolds for cell therapy
SP  - 7
EP  - 7
UR  - https://hdl.handle.net/21.15107/rcub_dais_4721
ER  - 

@conference{
author = "Filipović, Nenad and Digilio, Giuseppe and Catanzaro, Valeria and Capuana, Federico and Cutrin, Juan C. and Carniato, Fabio and Porta, Stefano and Grange, Cristina and Stevanović, Magdalena",
year = "2018",
abstract = "Cell therapy is promising strategy that has attracted a lot of attention recently regarding regeneration of diverse tissues and treatment of various pathological conditions. Despite its great potential, several issues still need to be addressed. Among them administration route and dose, microenvironment conditions and host immune response are recognized as a major causes which lead to cells transplantation failure. In this work it is presented novel microstructural system based on biodegradable polymer poly(lactide-co-glycolide) (PLGA) and combination of biocompatible polyvinyl alcohol (PVA) and chitosan, as a scaffold for human mesenchymal stem cells (hMSCs) growth. The obtained microparticles with diameter 200-600 μm showed full biocompatibility with human hMSCs. Besides serving as a solid support, polymeric particles provided controlled release of contrast agent - gadolinium fluoride nanoparticles (Gd-NP) up to 5 weeks. The release of Gd-NP is enhanced by acidic conditions. Magnetic Resonance Imaging (MRI) of the samples embedded in 1% agar showed that contrast enhancement in T1-weighted (T1w) MR images is influenced by the amount of released Gd-NP. Based on these preliminary results, presented theranostic system could be considered for cells grafting.",
publisher = "Belgrade : Institute of Technical Sciences of SASA",
journal = "Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia",
title = "Biodegradable microparticles as scaffolds for cell therapy",
pages = "7-7",
url = "https://hdl.handle.net/21.15107/rcub_dais_4721"
}

Filipović, N., Digilio, G., Catanzaro, V., Capuana, F., Cutrin, J. C., Carniato, F., Porta, S., Grange, C.,& Stevanović, M.. (2018). Biodegradable microparticles as scaffolds for cell therapy. in Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia
Belgrade : Institute of Technical Sciences of SASA., 7-7.
https://hdl.handle.net/21.15107/rcub_dais_4721

Filipović N, Digilio G, Catanzaro V, Capuana F, Cutrin JC, Carniato F, Porta S, Grange C, Stevanović M. Biodegradable microparticles as scaffolds for cell therapy. in Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia. 2018;:7-7.
https://hdl.handle.net/21.15107/rcub_dais_4721 .

Filipović, Nenad, Digilio, Giuseppe, Catanzaro, Valeria, Capuana, Federico, Cutrin, Juan C., Carniato, Fabio, Porta, Stefano, Grange, Cristina, Stevanović, Magdalena, "Biodegradable microparticles as scaffolds for cell therapy" in Program and the Book of Abstracts / Seventeenth Young Researchers' Conference Materials Sciences and Engineering, December 5-7, 2018, Belgrade, Serbia (2018):7-7,
https://hdl.handle.net/21.15107/rcub_dais_4721 .