Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts

Abstract Graphene based materials (GBMs) have potentials for dental and medical applications. GBMs may cause changes in the levels of cytokine released in the body. This study aimed to study the corrosion resistance of graphene oxide (GO) and GO/silver (GO/Ag) nanocomposite coated nickel-titanium (N...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Viritpon Srimaneepong, Dinesh Rokaya, Pasutha Thunyakitpisal, Jiaqian Qin, Kanokwan Saengkiettiyut
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/d8fd24f171014287ac3f331a7ff14be4
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:d8fd24f171014287ac3f331a7ff14be4
record_format	dspace
spelling	oai:doaj.org-article:d8fd24f171014287ac3f331a7ff14be42021-12-02T11:02:17ZCorrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts10.1038/s41598-020-60070-x2045-2322https://doaj.org/article/d8fd24f171014287ac3f331a7ff14be42020-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-60070-xhttps://doaj.org/toc/2045-2322Abstract Graphene based materials (GBMs) have potentials for dental and medical applications. GBMs may cause changes in the levels of cytokine released in the body. This study aimed to study the corrosion resistance of graphene oxide (GO) and GO/silver (GO/Ag) nanocomposite coated nickel-titanium (NiTi) alloy by electrophoretic deposition and to access the viability of human pulp fibroblasts, and the interleukin (IL)-6 and IL-8 expression level. The bare and coated NiTi samples were characterized by scanning electron microscope (SEM), energy-dispersive X-ray spectroscopy (EDS), Raman spectroscopy, surface profilometry, and X-ray diffraction (XRD). The corrosion resistance of the bare NiTi and coated NiTi samples were investigated by potentiodynamic polarization and electrochemical impedance spectroscopy in 3.5% NaCl solution. The cell viability of human pulp fibroblasts was accessed by the treated culture medium of the bare NiTi and coated NiTi alloys containing 1% fetal bovine serum. IL-6 and IL-8 expression levels were studied by human enzyme-linked immunosorbent assay (ELISA). Data were analyzed using One-way ANOVA (α = 0.05). Both the GO-coated NiTi and GO/Ag-coated NiTi alloys showed better corrosion resistance, a lower rate of corrosion, and higher protection efficiency than the bare NiTi alloy. The coated NiTi alloys were biocompatible to human pulp fibroblasts and showed upregulation of IL-6 and IL-8 levels.Viritpon SrimaneepongDinesh RokayaPasutha ThunyakitpisalJiaqian QinKanokwan SaengkiettiyutNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-12 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Viritpon Srimaneepong Dinesh Rokaya Pasutha Thunyakitpisal Jiaqian Qin Kanokwan Saengkiettiyut Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
description	Abstract Graphene based materials (GBMs) have potentials for dental and medical applications. GBMs may cause changes in the levels of cytokine released in the body. This study aimed to study the corrosion resistance of graphene oxide (GO) and GO/silver (GO/Ag) nanocomposite coated nickel-titanium (NiTi) alloy by electrophoretic deposition and to access the viability of human pulp fibroblasts, and the interleukin (IL)-6 and IL-8 expression level. The bare and coated NiTi samples were characterized by scanning electron microscope (SEM), energy-dispersive X-ray spectroscopy (EDS), Raman spectroscopy, surface profilometry, and X-ray diffraction (XRD). The corrosion resistance of the bare NiTi and coated NiTi samples were investigated by potentiodynamic polarization and electrochemical impedance spectroscopy in 3.5% NaCl solution. The cell viability of human pulp fibroblasts was accessed by the treated culture medium of the bare NiTi and coated NiTi alloys containing 1% fetal bovine serum. IL-6 and IL-8 expression levels were studied by human enzyme-linked immunosorbent assay (ELISA). Data were analyzed using One-way ANOVA (α = 0.05). Both the GO-coated NiTi and GO/Ag-coated NiTi alloys showed better corrosion resistance, a lower rate of corrosion, and higher protection efficiency than the bare NiTi alloy. The coated NiTi alloys were biocompatible to human pulp fibroblasts and showed upregulation of IL-6 and IL-8 levels.
format	article
author	Viritpon Srimaneepong Dinesh Rokaya Pasutha Thunyakitpisal Jiaqian Qin Kanokwan Saengkiettiyut
author_facet	Viritpon Srimaneepong Dinesh Rokaya Pasutha Thunyakitpisal Jiaqian Qin Kanokwan Saengkiettiyut
author_sort	Viritpon Srimaneepong
title	Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
title_short	Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
title_full	Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
title_fullStr	Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
title_full_unstemmed	Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts
title_sort	corrosion resistance of graphene oxide/silver coatings on ni–ti alloy and expression of il-6 and il-8 in human oral fibroblasts
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/d8fd24f171014287ac3f331a7ff14be4
work_keys_str_mv	AT viritponsrimaneepong corrosionresistanceofgrapheneoxidesilvercoatingsonnitialloyandexpressionofil6andil8inhumanoralfibroblasts AT dineshrokaya corrosionresistanceofgrapheneoxidesilvercoatingsonnitialloyandexpressionofil6andil8inhumanoralfibroblasts AT pasuthathunyakitpisal corrosionresistanceofgrapheneoxidesilvercoatingsonnitialloyandexpressionofil6andil8inhumanoralfibroblasts AT jiaqianqin corrosionresistanceofgrapheneoxidesilvercoatingsonnitialloyandexpressionofil6andil8inhumanoralfibroblasts AT kanokwansaengkiettiyut corrosionresistanceofgrapheneoxidesilvercoatingsonnitialloyandexpressionofil6andil8inhumanoralfibroblasts
_version_	1718396321519370240

Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts

Ejemplares similares