As a kind of well-known disease biomarker, uric acid (UA) is closely associated with normal
metabolism and health. Despite versatile nanozymes facilitating the analysis of UA, most …

Nanozymes as a substitute for natural enzymes have attracted many attention owing to their
high stability, low cost, and satisfactory catalytic activity. In this study, a new dual-readout …

A facile one-pot precipitation method was employed to prepare a petal-shaped hybrid under
mild conditions. The hybrid is composed of urate oxidase (UOx) encapsulated into a zeolite …

Monitoring the levels of uric acid (UA) in body fluids is of great significance in the clinical
diagnosis and therapy of related diseases. Herein, a novel nanocomposite R6G@ Fe-MOF …

Uric acid (UA) detection is essential in diagnosis of arthritis, preeclampsia, renal disorder,
and cardiovascular diseases, but it is very challenging to realize the required wide detection …

In this work, a novel nanozyme (Cu@ Zr) with all-in-one dual enzyme and fluorescence
properties is designed by simple self-assembly. A nanozyme cascade sensor with disodium …

The debate over enzyme methods versus nonenzyme methods in the field of nanosensing
has lasted for decades despite hundreds of published studies on this topic. In this study, we …

A novel metal–organic framework (MOF)-on-MOF dual enzyme-mimic nanozyme was
designed as enhanced cascade signal amplification for the colorimetric and …

Reliable and inexpensive detection of uric acid in the absence of any peroxide or enzyme is
very challenging for the development of a new cost effective clinical method. Herein, we …

Gout is the world's most popular inflammatory arthritis and the prevalence of gout is rapidly
rising worldwide. Typically, gout develops in a single joint as excessive swelling and intense …