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Pregled bibliografske jedinice broj: 1114683

The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites


Erceg, Ina; Panžić, Ivana; Selmani, Atiđa; Ćurlin, Marija; Gajović, Andreja; Dutour Sikirić, Maja
The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites // 3rd Workshop on Characterization and Analysis of Nanomaterials : Book of Abstracts / Bdikin, Igor ; Gonçalves, Gil Alberto Batista ; Simões, Raul (ur.).
Aveiro: UA Editora, Universidade de Aveiro, 2021. str. 46-46 (predavanje, nije recenziran, sažetak, ostalo)


CROSBI ID: 1114683 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites

Autori
Erceg, Ina ; Panžić, Ivana ; Selmani, Atiđa ; Ćurlin, Marija ; Gajović, Andreja ; Dutour Sikirić, Maja

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
3rd Workshop on Characterization and Analysis of Nanomaterials : Book of Abstracts / Bdikin, Igor ; Gonçalves, Gil Alberto Batista ; Simões, Raul - Aveiro : UA Editora, Universidade de Aveiro, 2021, 46-46

ISBN
978-972-789-666-0

Skup
3rd Workshop on Characterization and Analysis of Nanomaterials

Mjesto i datum
Aveiro, Portugal, 03-05.02.2021

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Nije recenziran

Ključne riječi
albumine ; biomimetic synthesis, ; calcium phosphates ; TiO2 nanowires

Sažetak
Composite materials based on calcium phosphates (CaPs) and TiO2 nanomaterials have recently attracted attention as new and innovative implant materials for bone regeneration.1 In addition, they can be prepared by the biomimetic method, considered to be a green synthesis route. In vivo, implant performance is affected by surface adsorption of soluble proteins from blood and interstitial fluids. Among them, albumin is the most abundant. However, its role in the formation of CaPs on titanium implants is still not clarified. In order to fill this void, the influence of albumin on biomimetic formation CaPs on TiO2 nanowires (TiNW) has been investigated. The TiNWs were prepared using a hydrothermal method. CaPs/TiNW composites were prepared by precipitating CaPs in the presence of TiNW. Precipitation systems were prepared by fast mixing of equal volumes of CaCl2 and Na2HPO4 solutions in the double-walled glass vessel. TiNW and/or BSA were added in Na2HPO4 solution. The progress of the reaction was followed by monitoring the changes of pH in the precipitation systems. Formed precipitates were filtered after 60 minutes of reaction time and characterized by Fourier – transform infrared spectroscopy, Raman spectroscopy, X-ray powder diffraction, scanning electron microscopy and transmission electron microscopy. It was shown that TiNWs act as promotors while BSA acts as an inhibitor of CaP formation. None of the additives influenced the composition and the morphology of the formed precipitate. The obtained results point to a biomimetic preparation route of multifunctional CaP based biominerals.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
HRZZ-IP-2018-01-1493 - Mehanizmi nastajanja kalcijevih fosfata na anorganskim nanomaterijalima. Biomimetski put priprave multifunkcionalnih kompozita za regeneraciju čvrstih tkiva (CaPBiomimNanocomp) (Dutour Sikirić, Maja, HRZZ - 2018-01) ( POIROT)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Medicinski fakultet, Zagreb

Citiraj ovu publikaciju

Erceg, Ina; Panžić, Ivana; Selmani, Atiđa; Ćurlin, Marija; Gajović, Andreja; Dutour Sikirić, Maja
The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites // 3rd Workshop on Characterization and Analysis of Nanomaterials : Book of Abstracts / Bdikin, Igor ; Gonçalves, Gil Alberto Batista ; Simões, Raul (ur.).
Aveiro: UA Editora, Universidade de Aveiro, 2021. str. 46-46 (predavanje, nije recenziran, sažetak, ostalo)
Erceg, I., Panžić, I., Selmani, A., Ćurlin, M., Gajović, A. & Dutour Sikirić, M. (2021) The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites. U: Bdikin, I., Gonçalves, G. & Simões, R. (ur.)3rd Workshop on Characterization and Analysis of Nanomaterials : Book of Abstracts.
@article{article, year = {2021}, pages = {46-46}, keywords = {albumine, biomimetic synthesis,, calcium phosphates, TiO2 nanowires}, isbn = {978-972-789-666-0}, title = {The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites}, keyword = {albumine, biomimetic synthesis,, calcium phosphates, TiO2 nanowires}, publisher = {UA Editora, Universidade de Aveiro}, publisherplace = {Aveiro, Portugal} }
@article{article, year = {2021}, pages = {46-46}, keywords = {albumine, biomimetic synthesis,, calcium phosphates, TiO2 nanowires}, isbn = {978-972-789-666-0}, title = {The influence of albumin on biomimetic formation of calcium phosphates / TiO2 nanowires composites}, keyword = {albumine, biomimetic synthesis,, calcium phosphates, TiO2 nanowires}, publisher = {UA Editora, Universidade de Aveiro}, publisherplace = {Aveiro, Portugal} }




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