Since their discovery almost three decades ago, DNAzymes have been used extensively in
biosensing. Depending on the type of DNAzyme being used, these functional …

There is a plethora of electrochemical biosensors developed for ultrasensitive detection of
clinically relevant biomarkers. However, many of these systems lose their performance in …

Tumor biomarkers are a kind of important biomolecules for aiding cancer diagnosis and
assessing tumor efficacy, among which alpha-fetoprotein (AFP) is a crucial tumor biomarker …

Conspectus Pathogens have long presented a significant threat to human lives, and hence
the rapid detection of infectious pathogens is vital for improving human health. Current …

DNAzyme-based electrochemical biosensors provide exceptional analytical sensitivity and
high target recognition specificity for disease diagnosis. This review provides a critical …

Rapid, ultrasensitive, and specific detection and identification of bacteria in unprocessed
clinical specimens is critically needed to enable point-of-care diagnosis of infectious …

DNAzyme–nanomaterial bioconjugates are a popular hybrid and have received major
attention for diverse biomedical applications, such as bioimaging, biosensor development …

Lead ions are one of many common environmental pollutants, that can cause posing a
serious threat to people's health, thus, their efficient and sensitive detection is important. We …

The 10–23 DNAzyme is one of the most active DNA-based enzymes, and in theory, can be
designed to target any purine-pyrimidine junction within an RNA sequence for cleavage …

Lithium, a first-line mood stabilizer for bipolar disorder (BD), presents challenges due to its
narrow therapeutic window (0.6–1.2 mM) and potential side effects in overdose. Hence, it is …