Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr
Improvements in the lubrication of metal–metal joint prostheses are of great clinical interest in order to minimize the particles released during wear–corrosion processes. In this work, electrochemically reduced graphene oxide (ErGO) on CoCr was functionalized with hyaluronic acid (ErGOHA). Function...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-07-01
|
Series: | Metals |
Subjects: | |
Online Access: | https://www.mdpi.com/2075-4701/11/7/1078 |
id |
doaj-74d900202bbd498ba885979bcb999dec |
---|---|
record_format |
Article |
spelling |
doaj-74d900202bbd498ba885979bcb999dec2021-07-23T13:54:09ZengMDPI AGMetals2075-47012021-07-01111078107810.3390/met11071078Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCrBelén Chico0Blanca Teresa Pérez-Maceda1Sara San José2María Lorenza Escudero3María Cristina García-Alonso4Rosa María Lozano5Department of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM, CSIC), Avda, Gregorio del Amo 8, 28040 Madrid, SpainCell-Biomaterial Recognition Lab., Department of Cell and Molecular Biology, Centro de Investigaciones Biológicas Margarita Salas (CIB-MS, CSIC), Ramiro de Maeztu 9, 28040 Madrid, SpainCell-Biomaterial Recognition Lab., Department of Cell and Molecular Biology, Centro de Investigaciones Biológicas Margarita Salas (CIB-MS, CSIC), Ramiro de Maeztu 9, 28040 Madrid, SpainDepartment of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM, CSIC), Avda, Gregorio del Amo 8, 28040 Madrid, SpainDepartment of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM, CSIC), Avda, Gregorio del Amo 8, 28040 Madrid, SpainCell-Biomaterial Recognition Lab., Department of Cell and Molecular Biology, Centro de Investigaciones Biológicas Margarita Salas (CIB-MS, CSIC), Ramiro de Maeztu 9, 28040 Madrid, SpainImprovements in the lubrication of metal–metal joint prostheses are of great clinical interest in order to minimize the particles released during wear–corrosion processes. In this work, electrochemically reduced graphene oxide (ErGO) on CoCr was functionalized with hyaluronic acid (ErGOHA). Functionalization was carried out by soaking for 24 h in phosphate buffer saline (PBS) solution containing 3 g/L hyaluronic acid (HA). The corrosion performance of CoCrErGO and CoCrErGOHA surfaces was studied by electrochemical impedance spectroscopy (EIS) for 7 days in PBS. Biocompatibility and cytotoxicity were studied in mouse macrophages J774A.1 cell line by the measurement of mitochondrial activity (WST-1 assay) and plasma membrane damage (LDH assay). The inflammatory response was examined through TNF-α and IL-10 cytokines in macrophages culture supernatants, used as indicators of pro-inflammatory and anti-inflammatory responses, respectively. EIS diagrams of CoCrErGOHA revealed two time constants: the first one, attributed to the hydration and diffusion processes of the HA layer adsorbed on ErGO, and the second one, the corrosion resistance of ErGOHA/CoCr interface. Macrophage assays showed better behavior on CoCrErGOHA than CoCr and CoCrErGO surfaces based on their biocompatible, cytotoxic, and inflammatory responses. Comparative analysis of IL-10 showed that functionalization with HA induces higher values of anti-inflammatory cytokine, suggesting an improvement in inflammatory behavior.https://www.mdpi.com/2075-4701/11/7/1078hyaluronic acidCoCr alloyelectrochemically reduced graphene oxidemacrophagescorrosioninflammatory response |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Belén Chico Blanca Teresa Pérez-Maceda Sara San José María Lorenza Escudero María Cristina García-Alonso Rosa María Lozano |
spellingShingle |
Belén Chico Blanca Teresa Pérez-Maceda Sara San José María Lorenza Escudero María Cristina García-Alonso Rosa María Lozano Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr Metals hyaluronic acid CoCr alloy electrochemically reduced graphene oxide macrophages corrosion inflammatory response |
author_facet |
Belén Chico Blanca Teresa Pérez-Maceda Sara San José María Lorenza Escudero María Cristina García-Alonso Rosa María Lozano |
author_sort |
Belén Chico |
title |
Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr |
title_short |
Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr |
title_full |
Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr |
title_fullStr |
Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr |
title_full_unstemmed |
Corrosion Behaviour and J774A.1 Macrophage Response to Hyaluronic Acid Functionalization of Electrochemically Reduced Graphene Oxide on Biomedical Grade CoCr |
title_sort |
corrosion behaviour and j774a.1 macrophage response to hyaluronic acid functionalization of electrochemically reduced graphene oxide on biomedical grade cocr |
publisher |
MDPI AG |
series |
Metals |
issn |
2075-4701 |
publishDate |
2021-07-01 |
description |
Improvements in the lubrication of metal–metal joint prostheses are of great clinical interest in order to minimize the particles released during wear–corrosion processes. In this work, electrochemically reduced graphene oxide (ErGO) on CoCr was functionalized with hyaluronic acid (ErGOHA). Functionalization was carried out by soaking for 24 h in phosphate buffer saline (PBS) solution containing 3 g/L hyaluronic acid (HA). The corrosion performance of CoCrErGO and CoCrErGOHA surfaces was studied by electrochemical impedance spectroscopy (EIS) for 7 days in PBS. Biocompatibility and cytotoxicity were studied in mouse macrophages J774A.1 cell line by the measurement of mitochondrial activity (WST-1 assay) and plasma membrane damage (LDH assay). The inflammatory response was examined through TNF-α and IL-10 cytokines in macrophages culture supernatants, used as indicators of pro-inflammatory and anti-inflammatory responses, respectively. EIS diagrams of CoCrErGOHA revealed two time constants: the first one, attributed to the hydration and diffusion processes of the HA layer adsorbed on ErGO, and the second one, the corrosion resistance of ErGOHA/CoCr interface. Macrophage assays showed better behavior on CoCrErGOHA than CoCr and CoCrErGO surfaces based on their biocompatible, cytotoxic, and inflammatory responses. Comparative analysis of IL-10 showed that functionalization with HA induces higher values of anti-inflammatory cytokine, suggesting an improvement in inflammatory behavior. |
topic |
hyaluronic acid CoCr alloy electrochemically reduced graphene oxide macrophages corrosion inflammatory response |
url |
https://www.mdpi.com/2075-4701/11/7/1078 |
work_keys_str_mv |
AT belenchico corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr AT blancateresaperezmaceda corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr AT sarasanjose corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr AT marialorenzaescudero corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr AT mariacristinagarciaalonso corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr AT rosamarialozano corrosionbehaviourandj774a1macrophageresponsetohyaluronicacidfunctionalizationofelectrochemicallyreducedgrapheneoxideonbiomedicalgradecocr |
_version_ |
1721287090730172416 |