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Pregled bibliografske jedinice broj: 1110760

Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells


Slivac, Igor; Zdraveva, Emilija; Ivančić, Fran; Žunar, Bojan; Holjevac Grgurić, Tamara; Gaurina Srček, Višnja; Svetec, Ivan-Krešimir; Dolenec, Tamara; Bajsić Govorčin, Emi; Tominac Trcin, Mirna; Mijović, Budimir
Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells // Polymers, 13 (2021), 2; 279-290 doi:10.3390/polym13020279 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 1110760 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells

Autori
Slivac, Igor ; Zdraveva, Emilija ; Ivančić, Fran ; Žunar, Bojan ; Holjevac Grgurić, Tamara ; Gaurina Srček, Višnja ; Svetec, Ivan-Krešimir ; Dolenec, Tamara ; Bajsić Govorčin, Emi ; Tominac Trcin, Mirna ; Mijović, Budimir

Izvornik
Polymers (2073-4360) 13 (2021), 2; 279-290

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
ECM ; HepG2 cells ; PCL ; electrospinning ; extracellular matrix

Sažetak
Cells grown on bioactive matrices have immensely advanced many aspects of biomedical research related to drug delivery and tissue engineering. Our main objective was to perform a simple evaluation of the structural and biotic qualities of cell scaffolds made of affordable biomaterials for liver cell line (HepG2) cultivation in vitro. In this work, the electrospun matrix made of synthetic polyester poly(ε-caprolactone) (PCL) was compared with the natural protein-based extracellular matrix isolated from porcine liver (ECM). Mechanical and structural analysis showed that ECM was about 12 times less resistant to tensile stress while it had a significantly larger pore size and twice smaller water contact angle than PCL. Bioactivity assessment included a comparison of cell growth and transfection efficiency on cell-seeded scaffolds. Despite the differences in composition and structure between the two respective matrices, the rate of cell spreading and the percentage of transfected cells on both scaffolds were fairly comparable. These results suggest that in an attempt to produce simple, cell carrying structures that adequately simulate the natural scaffold, one can rely on PCL electrospun mats.

Izvorni jezik
Engleski

Znanstvena područja
Interdisciplinarne biotehničke znanosti, Biotehnologija u biomedicini (prirodno područje, biomedicina i zdravstvo, biotehničko područje)



POVEZANOST RADA


Projekti:
HRZZ-IP-2016-06-6878 - Ciljana izrada prototipa vlaknastog nosača za uzgoj tkivnih stanica kombiniranim elektroispredanjem (COMBOELECTROSPUN) (Mijović, Budimir, HRZZ - IP-2016-06) ( POIROT)

Poveznice na cjeloviti tekst rada:

doi www.mdpi.com

Citiraj ovu publikaciju:

Slivac, Igor; Zdraveva, Emilija; Ivančić, Fran; Žunar, Bojan; Holjevac Grgurić, Tamara; Gaurina Srček, Višnja; Svetec, Ivan-Krešimir; Dolenec, Tamara; Bajsić Govorčin, Emi; Tominac Trcin, Mirna; Mijović, Budimir
Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells // Polymers, 13 (2021), 2; 279-290 doi:10.3390/polym13020279 (međunarodna recenzija, članak, znanstveni)
Slivac, I., Zdraveva, E., Ivančić, F., Žunar, B., Holjevac Grgurić, T., Gaurina Srček, V., Svetec, I., Dolenec, T., Bajsić Govorčin, E., Tominac Trcin, M. & Mijović, B. (2021) Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells. Polymers, 13 (2), 279-290 doi:10.3390/polym13020279.
@article{article, year = {2021}, pages = {279-290}, DOI = {10.3390/polym13020279}, keywords = {ECM, HepG2 cells, PCL, electrospinning, extracellular matrix}, journal = {Polymers}, doi = {10.3390/polym13020279}, volume = {13}, number = {2}, issn = {2073-4360}, title = {Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells}, keyword = {ECM, HepG2 cells, PCL, electrospinning, extracellular matrix} }
@article{article, year = {2021}, pages = {279-290}, DOI = {10.3390/polym13020279}, keywords = {ECM, HepG2 cells, PCL, electrospinning, extracellular matrix}, journal = {Polymers}, doi = {10.3390/polym13020279}, volume = {13}, number = {2}, issn = {2073-4360}, title = {Bioactivity Comparison of Electrospun PCL Mats and Liver Extracellular Matrix as Scaffolds for HepG2 Cells}, keyword = {ECM, HepG2 cells, PCL, electrospinning, extracellular matrix} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus


Citati:





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