About: Human virus detection with graphene-based materials

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An Entity of Type : schema:ScholarlyArticle, within Data Space : covidontheweb.inria.fr associated with source document(s)

Attributes	Values
type	Academic Article research paper schema:ScholarlyArticle
isDefinedBy	Covid-on-the-Web dataset
has title	Human virus detection with graphene-based materials
Creator	Frébort, Ivo Hajdúch, Marián Jayaramulu, Kolleboyina Kolář, Milan Otyepka, Michal Panáček, David Pykal, Martin Vermisoglou, Eleni Zbořil, Radek
Source	Elsevier; Medline; PMC
abstract	Our recent experience of the COVID-19 pandemic has highlighted the importance of easy-to-use, quick, cheap, sensitive and selective detection of virus pathogens for the efficient monitoring and treatment of virus diseases. Early detection of viruses provides essential information about possible efficient and targeted treatments, prolongs the therapeutic window and hence reduces morbidity. Graphene is a lightweight, chemically stable and conductive material that can be successfully utilized for the detection of various virus strains. The sensitivity and selectivity of graphene can be enhanced by its functionalization or combination with other materials. Introducing suitable functional groups and/or counterparts in the hybrid structure enables tuning of the optical and electrical properties, which is particularly attractive for rapid and easy-to-use virus detection. In this review, we cover all the different types of graphene-based sensors available for virus detection, including, e.g., photoluminescence and colorimetric sensors, and surface plasmon resonance biosensors. Various strategies of electrochemical detection of viruses based on, e.g., DNA hybridization or antigen-antibody interactions, are also discussed. We summarize the current state-of-the-art applications of graphene-based systems for sensing a variety of viruses, e.g., SARS-CoV-2, influenza, dengue fever, hepatitis C virus, HIV, rotavirus and Zika virus. General principles, mechanisms of action, advantages and drawbacks are presented to provide useful information for the further development and construction of advanced virus biosensors. We highlight that the unique and tunable physicochemical properties of graphene-based nanomaterials make them ideal candidates for engineering and miniaturization of biosensors.
has issue date	2020-07-22(xsd:dateTime)
bibo:doi	10.1016/j.bios.2020.112436
bibo:pmid	32750677
has license	no-cc
sha1sum (hex)	edceaac006e84fee96a8d8f67327f56b9569be2c
schema:url	https://doi.org/10.1016/j.bios.2020.112436
resource representing a document's title	Human virus detection with graphene-based materials
has PubMed Central identifier	PMC7375321
has PubMed identifier	32750677
schema:publication	Biosens Bioelectron
resource representing a document's body	covid:edceaac006e84fee96a8d8f67327f56b9569be2c#body_text
is schema:about of	named entity 'Journal' covid:arg/edceaac006e84fee96a8d8f67327f56b9569be2c named entity 'diagnosis' named entity 'graphene' named entity 'graphene' named entity 'detection' named entity 'virus' named entity 'virus' named entity 'rapid' named entity 'Methods' named entity 'virus' named entity 'materials' named entity 'virus' named entity 'Directory' named entity 'virus' named entity 'materials'
is wasQuotedFrom of	covid:arg/edceaac006e84fee96a8d8f67327f56b9569be2c/0
is part of of	Our recent experience of the COVID-19 pandemic has highlighted the importance of easy-to-use, quick, cheap, sensitive and selective detection of virus pathogens for the efficient monitoring and treatment of virus diseases. Early detection of viruses provides essential information about possible efficient and targeted treatments, prolongs the therapeutic window and hence reduces morbidity. Graphene is a lightweight, chemically stable and conductive material that can be successfully utilized for the detection of various virus strains. The sensitivity and selectivity of graphene can be enhanced by its functionalization or combination with other materials. Introducing suitable functional groups and/or counterparts in the hybrid structure enables tuning of the optical and electrical properties, which is particularly attractive for rapid and easy-to-use virus detection. In this review, we cover all the different types of graphene-based sensors available for virus detection, including, e.g., photoluminescence and colorimetric sensors, and surface plasmon resonance biosensors. Various strategies of electrochemical detection of viruses based on, e.g., DNA hybridization or antigen-antibody interactions, are also discussed. We summarize the current state-of-the-art applications of graphene-based systems for sensing a variety of viruses, e.g., SARS-CoV-2, influenza, dengue fever, hepatitis C virus, HIV, rotavirus and Zika virus. General principles, mechanisms of action, advantages and drawbacks are presented to provide useful information for the further development and construction of advanced virus biosensors. We highlight that the unique and tunable physicochemical properties of graphene-based nanomaterials make them ideal candidates for engineering and miniaturization of biosensors. Human virus detection with graphene-based materials covid:edceaac006e84fee96a8d8f67327f56b9569be2c#body_text

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