Abstract
Graphene is a nanomaterial that is widely used in electronics, biomedicine, and drug-delivery systems. Although it has many industrial applications, the cytotoxicity of graphene has not been sufficiently studied. In this study, the authors used molecular dynamics simulation to investigate how a graphene nanosheet affects a blood-coagulation protein, namely, a tissue factor/FVIIa binary complex bound to a lipid bilayer membrane, in a 4:1 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphocholine/1-palmitoyl-2-oleoyl-sn-glycero-3-phospho-l-serine lipid bilayer mixture. Based on the results, the authors suggest a mechanism for the cytotoxicity of graphene nanosheets to blood-coagulation protein at the molecular level.
Published Version
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