Interaction of nanostructured TiO2 biointerfaces with stern
cells and biofilm-forming bacteria

J 2017

Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria

KULKARNI, M., I. JUNKAR, Petr HUMPOLÍČEK, Z. CAPAKOVA, Katarzyna Anna RADASZKIEWICZ et. al.

Základní údaje

Originální název

Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria

Autoři

KULKARNI, M. (705 Slovinsko), I. JUNKAR (705 Slovinsko), Petr HUMPOLÍČEK (203 Česká republika, garant, domácí), Z. CAPAKOVA (203 Česká republika), Katarzyna Anna RADASZKIEWICZ (616 Polsko, domácí), N. MIKUSOVA (203 Česká republika), Jiří PACHERNÍK (203 Česká republika, domácí), Marián LEHOCKÝ (203 Česká republika, domácí), A. IGLIC (705 Slovinsko), Markéta HANÁČKOVÁ (203 Česká republika, domácí) a M. MOZETIC (705 Slovinsko)

Vydání

MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS, AMSTERDAM, ELSEVIER SCIENCE BV, 2017, 0928-4931

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10601 Cell biology

Stát vydavatele

Nizozemské království

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Impakt faktor

Impact factor: 5.080

Kód RIV

RIV/00216224:14310/17:00100154

Organizační jednotka

Přírodovědecká fakulta

DOI

http://dx.doi.org/10.1016/j.msec.2017.03.174

UT WoS

000403381200057

Klíčová slova anglicky

Nanotubes; Titanium; Biofilm; Stem cells; Surface morphology

Štítky

NZ, rivok

Příznaky

Mezinárodní význam, Recenzováno

Změněno: 5. 4. 2018 15:14, Ing. Nicole Zrilić

Anotace

V originále

Nanostructured TiO2 nanotubes (NTs) of diameters from 15 to 100 nm were fabricated by an electrochemical anodization process. Biofilm-positive strains of Bacillus cereus and Pseudomonas aeruginosa behaved similarly on all TiO2 NTs as well as on native titanium (Ti) foil. The adhesion and growth of mesenchymal stem cells (MSc), embryonic stem cells (ESc), and pure cardiomyocytes derived from ESc exhibited significant differences. MSc as well as ESc were, in contrast to cardiomyocytes, able to adhere, and grow on TiO2 NTs. A correlation between NTs diameter and cell behaviour was however observed in the case of MSc and ESc. MSc were not in a physiological state in the case of 100 nm TiO2 NTs, while ESc were not able to grow on 15 nm TiO2 NTs. It can be stated that these differences can be assigned to different diameters of the NTs but not to the chemistry of the surface. This is the first study describing the comprehensive behaviour of both eukaryotic and prokaryotic cells on TiO2 NTs. On the basis of obtained results, it can be concluded that new generation of medical devices providing selective cell behaviour can be fabricated by optimizing the nanoscale morphology of TiO2. (C) 2017 Elsevier B.V. All rights reserved.

Citovat

KULKARNI, M., I. JUNKAR, Petr HUMPOLÍČEK, Z. CAPAKOVA, Katarzyna Anna RADASZKIEWICZ, N. MIKUSOVA, Jiří PACHERNÍK, Marián LEHOCKÝ, A. IGLIC, Markéta HANÁČKOVÁ a M. MOZETIC. Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria. MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS. AMSTERDAM: ELSEVIER SCIENCE BV, 2017, roč. 77, August, s. 500-507. ISSN 0928-4931. Dostupné z: https://dx.doi.org/10.1016/j.msec.2017.03.174.

@article{1409695,
   author = {Kulkarni, M. and Junkar, I. and Humpolíček, Petr and Capakova, Z. and Radaszkiewicz, Katarzyna Anna and Mikusova, N. and Pacherník, Jiří and Lehocký, Marián and Iglic, A. and Hanáčková, Markéta and Mozetic, M.},
   article_location = {AMSTERDAM},
   article_number = {August},
   doi = {http://dx.doi.org/10.1016/j.msec.2017.03.174},
   keywords = {Nanotubes; Titanium; Biofilm; Stem cells; Surface morphology},
   language = {eng},
   issn = {0928-4931},
   journal = {MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS},
   title = {Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria},
   url = {https://www.sciencedirect.com/science/article/pii/S0928493116319348?via%3Dihub},
   volume = {77},
   year = {2017}
}

TY  - JOUR
ID  - 1409695
AU  - Kulkarni, M. - Junkar, I. - Humpolíček, Petr - Capakova, Z. - Radaszkiewicz, Katarzyna Anna - Mikusova, N. - Pacherník, Jiří - Lehocký, Marián - Iglic, A. - Hanáčková, Markéta - Mozetic, M.
PY  - 2017
TI  - Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria
JF  - MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS
VL  - 77
IS  - August
SP  - 500-507
EP  - 500-507
PB  - ELSEVIER SCIENCE BV
SN  - 09284931
KW  - Nanotubes
KW  - Titanium
KW  - Biofilm
KW  - Stem cells
KW  - Surface morphology
UR  - https://www.sciencedirect.com/science/article/pii/S0928493116319348?via%3Dihub
L2  - https://www.sciencedirect.com/science/article/pii/S0928493116319348?via%3Dihub
N2  - Nanostructured TiO2 nanotubes (NTs) of diameters from 15 to 100 nm were fabricated by an electrochemical anodization process. Biofilm-positive strains of Bacillus cereus and Pseudomonas aeruginosa behaved similarly on all TiO2 NTs as well as on native titanium (Ti) foil. The adhesion and growth of mesenchymal stem cells (MSc), embryonic stem cells (ESc), and pure cardiomyocytes derived from ESc exhibited significant differences. MSc as well as ESc were, in contrast to cardiomyocytes, able to adhere, and grow on TiO2 NTs. A correlation between NTs diameter and cell behaviour was however observed in the case of MSc and ESc. MSc were not in a physiological state in the case of 100 nm TiO2 NTs, while ESc were not able to grow on 15 nm TiO2 NTs. It can be stated that these differences can be assigned to different diameters of the NTs but not to the chemistry of the surface. This is the first study describing the comprehensive behaviour of both eukaryotic and prokaryotic cells on TiO2 NTs. On the basis of obtained results, it can be concluded that new generation of medical devices providing selective cell behaviour can be fabricated by optimizing the nanoscale morphology of TiO2. (C) 2017 Elsevier B.V. All rights reserved.
ER  -

KULKARNI, M., I. JUNKAR, Petr HUMPOLÍČEK, Z. CAPAKOVA, Katarzyna Anna RADASZKIEWICZ, N. MIKUSOVA, Jiří PACHERNÍK, Marián LEHOCKÝ, A. IGLIC, Markéta HANÁČKOVÁ a M. MOZETIC. Interaction of nanostructured TiO2 biointerfaces with stern cells and biofilm-forming bacteria. \textit{MATERIALS SCIENCE AND ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS}. AMSTERDAM: ELSEVIER SCIENCE BV, 2017, roč.~77, August, s.~500-507. ISSN~0928-4931. Dostupné z: https://dx.doi.org/10.1016/j.msec.2017.03.174.

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