Abstract Two-dimensional (2D) nanomaterials are an emerging class of biomaterials with
remarkable potential for biomedical applications. The planar topography of these …

Nanozymes bridge the fields of inorganic nanomaterials and biology and have attracted
wide attention. Nanozymes have the catalytic capabilities of inorganic materials at the …

Abstract Hydrogen peroxide (H 2 O 2) and hydrogen sulfide (H 2 S) play a key role in many
cellular signaling pathways. The efficient and accurate in situ detection of H 2 O 2 and H 2 S …

Nanozymes represent a class of nanosized materials that exhibit innate catalytic properties
similar to biological enzymes. The unique features of these materials have positioned them …

The lateral flow immunoassay (LFIA) is a sought-after point-of-care testing platform, yet the
insufficient sensitivity of the LFIA limits its application in the detection of tumor biomarkers …

Benefiting from low costs, structural diversities, tunable catalytic activities, feasible
modifications, and high stability compared to the natural enzymes, reactive oxygen …

Albeit metal-organic framework (MOF) composites have been extensively explored,
reducing the size and dimensions of various contents within the composition, to the …

Early detection of foodborne bacteria is urgently needed to ensure food quality and to avoid
the outbreak of foodborne bacterial diseases. Here, a kind of metal–organic framework (Zr …

Exosomal miRNAs have been discovered as important and reliable biomarkers for early
diagnosis of tumors. However, it is still challenging to achieve accurate determination of …

The study of the mechanism of peroxidase-like activity of nanozymes, to obtain high-
performance, is of great significance in biosensing and biocatalysis. Herein, the developed …