Graphene oxide (GO) was initially developed to emulate graphene, but it was soon
recognized as a functional material in its own right, addressing an application space that is …

Biosensors with high sensitivity, selectivity and a low limit of detection, reaching
nano/picomolar concentrations of biomolecules, are important to the medical sciences and …

Nucleic acids, including deoxyribonucleic acid (DNA) and ribonucleic acid (RNA), are
natural biopolymers composed of nucleotides that store, transmit, and express genetic …

Graphene was first discovered as a sheet structure mechanically exfoliated from a block of
graphite, but in recent years researchers have extended their investigations into this two …

The biomedical and nanomedicine sectors have bloomed in the last two decades with the
technological advancements in nanoscience. The significance of nanotechnology for …

Electrochemical biosensors and associated lab-on-a-chip devices are the analytical system
of choice when rapid and on-site results are needed in medical diagnostics and food safety …

This Review focuses on noncovalent functionalization of graphene and graphene oxide with
various species involving biomolecules, polymers, drugs, metals and metal oxide-based …

Simple Summary Circulating tumour cells (CTCs) are cancer cells shed into the bloodstream
from tumours and their analysis can provide important insights into cancer detection and …

The wettability of a polymer surface plays a critical role in cell-cell interaction and behavior.
The degree to which a surface is hydrophobic or hydrophilic affects the adhesion and …

The potential clinical utility of circulating tumor cells (CTCs) in the diagnosis and
management of cancer has drawn a lot of attention in the past 10 years. CTCs disseminate …