Metal-organic frameworks (MOFs) are novel hybrid materials that have shown unique
opportunities in biosensors. The well-defined geometry, porosity, structural tunability …

Nucleic acid amplification technologies (NAATs) have become fundamental tools in
molecular diagnostics, due to their ability to detect small amounts of target molecules. Since …

Precise microRNA (miRNA) analysis is significant importance for early disease diagnosis.
Herein, a novel flexible photoelectrochemical (PEC) biosensor for miRNA determination was …

Tumor metastasis is a major cause of patient death. In order to improve the cure rate, tumor
markers are necessary to investigate because they can reflect the progression and …

As an important non-coding, evolutionary conserved, and post-transcriptional gene
regulators of genome, microRNAs (miRNAs) have received extensive attention from various …

Here, a facile approach for the in situ fabrication of metal sulfide (MS)‐graphene (G)
nanocomposite, CdS‐G and PbS‐G, on indium− tin oxide (ITO) glass is demonstrated using …

With the continuous development of DNA nanotechnology, various spatial DNA structures
and assembly techniques emerge. Hybridization chain reaction (HCR) is a typical example …

This review highlights the biological importance of mitochondrial energy metabolism and the
applications of multiple optical/electrochemical approaches to determine energy …

With the continuous development of biosensors, researchers have focused increasing
attention on various signal amplification strategies to pursue superior performance for more …

Profiling of exosomal microRNA (exo-miRNA) is very important for cancer diagnosis and
treatment. However, rapid and sensitive determination the trace of exo-miRNA in clinical …