Molybdenum is a trace dietary element necessary for the survival of humans. Some
molybdenum-bearing enzymes are involved in key metabolic activities in the human body …

This review article introduces mechanistic aspects and applications of photochemically
deprotected ortho-nitrobenzyl (ONB)-functionalized nucleic acids and their impact on …

The use of microRNAs as clinical cancer biomarkers is hindered by the absence of accurate,
fast and inexpensive assays for their detection in biofluids. Here we report a one-step and …

Isothermal autocatalytic DNA circuits have been proven to be versatile and powerful
biocomputing platforms by virtue of their self-sustainable and self-accelerating reaction …

The outbreak of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) caused a
global health emergency, and its gene mutation and evolution further posed uncertainty of …

As a powerful signal amplification tool, the DNA walker has been widely applied to detect
rare microRNA (miRNA) in vivo. Despite the significant advances, a near-infrared (NIR) light …

The wide extracellular‐intracellular distribution of microRNA requires the on‐site, robust and
efficient activation of catalytic DNA circuits inside live cells. Herein, we develop an efficient …

Design and exploitation of high-property and multifunctional emitters for achieving
immobilization-free, label-free, enzyme-free, and dual-mode determination of microRNA …

Lowly expressed analyte in complex cytoplasmic milieu necessitates the development of
non‐enzymatic autocatalytic DNA circuits with high amplification and anti‐interference …

Rapid assays allowing for on-site or in-field testing can enable us to detect food
contamination in a timely manner, thus facilitating the insurance of food safety. Isothermal …