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Electrochemically reduced graphene oxide on CoCr biomedical alloy: Characterization, macrophage biocompatibility and hemocompatibility in rats with graphene and graphene oxide.

Identifieur interne : 000045 ( Main/Exploration ); précédent : 000044; suivant : 000046

Electrochemically reduced graphene oxide on CoCr biomedical alloy: Characterization, macrophage biocompatibility and hemocompatibility in rats with graphene and graphene oxide.

Auteurs : M L Escudero [Espagne] ; I. Llorente [Espagne] ; B T Pérez-Maceda [Espagne] ; S San José-Pinilla [Espagne] ; L. Sánchez-L Pez [Espagne] ; R M Lozano [Espagne] ; S. Aguado-Henche [Espagne] ; C Clemente De Arriba [Espagne] ; M A Alobera-Gracia [Espagne] ; M C García-Alonso [Espagne]

Source :

RBID : pubmed:32228976

Descripteurs français

English descriptors

Abstract

Electrochemically reduced graphene oxide (ErGO) films on a biomedical grade CoCr alloy have been generated and characterized in order to study their possible application for use on joint prostheses. The electrodeposition process was performed by cyclic voltammetry. The characterization of the ErGO films on CoCr alloys by XPS revealed sp2 bonding and the presence of CO and CO residual groups in the graphene network. Biocompatibility studies were performed with mouse macrophages J774A.1 cell cultures measured by the ratio between lactate dehydrogenase and mitochondrial activities. An enhancement in the biocompatibility of the CoCr with the ErGO films was obtained, a result that became more evident as exposure time increased. Macrophages on the CoCr with the ErGO were well-distributed and conserved the characteristic cell shape. In addition, vimentin expression was unaltered in comparison with the control, results that indicated an improvement in the CoCr biocompatibility with the ErGO on the material surface. The in vivo response of graphene and graphene oxide was assessed by intraperitoneal injection in wistar rats. Red blood cells are one of the primary interaction sites so hemocompatibility tests were carried out. Rats inoculated with graphene and graphene oxide showed red blood cells of smaller size with a high content in hemoglobin.

DOI: 10.1016/j.msec.2019.110522
PubMed: 32228976


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<div type="abstract" xml:lang="en">Electrochemically reduced graphene oxide (ErGO) films on a biomedical grade CoCr alloy have been generated and characterized in order to study their possible application for use on joint prostheses. The electrodeposition process was performed by cyclic voltammetry. The characterization of the ErGO films on CoCr alloys by XPS revealed sp2 bonding and the presence of CO and CO residual groups in the graphene network. Biocompatibility studies were performed with mouse macrophages J774A.1 cell cultures measured by the ratio between lactate dehydrogenase and mitochondrial activities. An enhancement in the biocompatibility of the CoCr with the ErGO films was obtained, a result that became more evident as exposure time increased. Macrophages on the CoCr with the ErGO were well-distributed and conserved the characteristic cell shape. In addition, vimentin expression was unaltered in comparison with the control, results that indicated an improvement in the CoCr biocompatibility with the ErGO on the material surface. The in vivo response of graphene and graphene oxide was assessed by intraperitoneal injection in wistar rats. Red blood cells are one of the primary interaction sites so hemocompatibility tests were carried out. Rats inoculated with graphene and graphene oxide showed red blood cells of smaller size with a high content in hemoglobin.</div>
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<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.msec.2019.110522</ELocationID>
<Abstract>
<AbstractText>Electrochemically reduced graphene oxide (ErGO) films on a biomedical grade CoCr alloy have been generated and characterized in order to study their possible application for use on joint prostheses. The electrodeposition process was performed by cyclic voltammetry. The characterization of the ErGO films on CoCr alloys by XPS revealed sp2 bonding and the presence of CO and CO residual groups in the graphene network. Biocompatibility studies were performed with mouse macrophages J774A.1 cell cultures measured by the ratio between lactate dehydrogenase and mitochondrial activities. An enhancement in the biocompatibility of the CoCr with the ErGO films was obtained, a result that became more evident as exposure time increased. Macrophages on the CoCr with the ErGO were well-distributed and conserved the characteristic cell shape. In addition, vimentin expression was unaltered in comparison with the control, results that indicated an improvement in the CoCr biocompatibility with the ErGO on the material surface. The in vivo response of graphene and graphene oxide was assessed by intraperitoneal injection in wistar rats. Red blood cells are one of the primary interaction sites so hemocompatibility tests were carried out. Rats inoculated with graphene and graphene oxide showed red blood cells of smaller size with a high content in hemoglobin.</AbstractText>
<CopyrightInformation>Copyright © 2019 Elsevier B.V. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Escudero</LastName>
<ForeName>M L</ForeName>
<Initials>ML</Initials>
<AffiliationInfo>
<Affiliation>Department of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM-CSIC), Avda. Gregorio del Amo 8, 28040 Madrid, Spain. Electronic address: escudero@cenim.csic.es.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Llorente</LastName>
<ForeName>I</ForeName>
<Initials>I</Initials>
<AffiliationInfo>
<Affiliation>Department of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM-CSIC), Avda. Gregorio del Amo 8, 28040 Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Pérez-Maceda</LastName>
<ForeName>B T</ForeName>
<Initials>BT</Initials>
<AffiliationInfo>
<Affiliation>Cell-Biomaterial Recognition Lab. Department of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CIB-CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>José-Pinilla</LastName>
<ForeName>S San</ForeName>
<Initials>SS</Initials>
<AffiliationInfo>
<Affiliation>Cell-Biomaterial Recognition Lab. Department of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CIB-CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Sánchez-López</LastName>
<ForeName>L</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Cell-Biomaterial Recognition Lab. Department of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CIB-CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Lozano</LastName>
<ForeName>R M</ForeName>
<Initials>RM</Initials>
<AffiliationInfo>
<Affiliation>Cell-Biomaterial Recognition Lab. Department of Cellular and Molecular Biology, Centro de Investigaciones Biológicas (CIB-CSIC), Ramiro de Maeztu 9, 28040 Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Aguado-Henche</LastName>
<ForeName>S</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>Department of Surgery, Anatomy and Social Sciences, University of Alcalá, 28805 Alcalá de Henares, Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>de Arriba</LastName>
<ForeName>C Clemente</ForeName>
<Initials>CC</Initials>
<AffiliationInfo>
<Affiliation>Department of Surgery, Anatomy and Social Sciences, University of Alcalá, 28805 Alcalá de Henares, Madrid, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Alobera-Gracia</LastName>
<ForeName>M A</ForeName>
<Initials>MA</Initials>
<AffiliationInfo>
<Affiliation>College of Dentists and Stomatologists of León, Department of Biomedical Sciences, University of Leon, 24007 Leon, Spain.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>García-Alonso</LastName>
<ForeName>M C</ForeName>
<Initials>MC</Initials>
<AffiliationInfo>
<Affiliation>Department of Surface Engineering, Corrosion and Durability, Centro Nacional de Investigaciones Metalúrgicas (CENIM-CSIC), Avda. Gregorio del Amo 8, 28040 Madrid, Spain. Electronic address: crisga@cenim.csic.es.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2019</Year>
<Month>12</Month>
<Day>06</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>Netherlands</Country>
<MedlineTA>Mater Sci Eng C Mater Biol Appl</MedlineTA>
<NlmUniqueID>101484109</NlmUniqueID>
<ISSNLinking>0928-4931</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D002858">Chromium Alloys</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D020099">Coated Materials, Biocompatible</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="C000628730">graphene oxide</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>7782-42-5</RegistryNumber>
<NameOfSubstance UI="D006108">Graphite</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000818" MajorTopicYN="N">Animals</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002858" MajorTopicYN="Y">Chromium Alloys</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D020099" MajorTopicYN="Y">Coated Materials, Biocompatible</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D055664" MajorTopicYN="Y">Electrochemical Techniques</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D006108" MajorTopicYN="Y">Graphite</DescriptorName>
<QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName>
<QualifierName UI="Q000494" MajorTopicYN="N">pharmacology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008264" MajorTopicYN="N">Macrophages</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008422" MajorTopicYN="Y">Materials Testing</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D051379" MajorTopicYN="N">Mice</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010084" MajorTopicYN="N">Oxidation-Reduction</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D051381" MajorTopicYN="N">Rats</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D017208" MajorTopicYN="N">Rats, Wistar</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">Biocompatibility</Keyword>
<Keyword MajorTopicYN="N">Blood red cell</Keyword>
<Keyword MajorTopicYN="N">Graphene</Keyword>
<Keyword MajorTopicYN="N">Macrophages</Keyword>
<Keyword MajorTopicYN="N">Rats</Keyword>
<Keyword MajorTopicYN="N">Reduced graphene oxide</Keyword>
</KeywordList>
<CoiStatement>Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.</CoiStatement>
</MedlineCitation>
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<Year>2018</Year>
<Month>08</Month>
<Day>06</Day>
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<PubMedPubDate PubStatus="revised">
<Year>2019</Year>
<Month>12</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2019</Year>
<Month>12</Month>
<Day>04</Day>
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<Year>2020</Year>
<Month>4</Month>
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<PublicationStatus>ppublish</PublicationStatus>
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<ArticleId IdType="pubmed">32228976</ArticleId>
<ArticleId IdType="pii">S0928-4931(18)32360-9</ArticleId>
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<affiliations>
<list>
<country>
<li>Espagne</li>
</country>
<region>
<li>Castille-et-León</li>
<li>Communauté de Madrid</li>
</region>
<settlement>
<li>Madrid</li>
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<name sortKey="Llorente, I" sort="Llorente, I" uniqKey="Llorente I" first="I" last="Llorente">I. Llorente</name>
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<name sortKey="Sanchez L Pez, L" sort="Sanchez L Pez, L" uniqKey="Sanchez L Pez L" first="L" last="Sánchez-L Pez">L. Sánchez-L Pez</name>
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