Microarrays are one of the trailblazing technologies of the last two decades and have
displayed their importance in all the associated fields of biology. They are widely explored to …

Smartphone-derived colorimetric tools have the potential to revolutionize food safety control
by enabling citizens to carry out monitoring assays. To realize this, it is of paramount …

MicroRNAs (miRNAs) are considered as biomarkers and display great potential in the
diagnosis of diseases. As a colorectal cancer (CRC)-associated miRNA biomarker, miR-92a …

A novel tetrahedral DNA nanostructure (TDN) functionalized paper-based colorimetric
sensor was developed for ultrasensitive analysis of mercury ion (Hg 2+). On the paper …

Developing highly sensitive, reliable, cost-effective label-free DNA biosensors is challenging
with traditional fluorescence, electrochemical, and other techniques. Most conventional …

Detection of multiple biomarkers for accurate diagnosis of disease is highly desirable but
remains challenging. Here, we developed a versatile diagnostic biosensor (SMARTLOCK) …

Bioprinting is an emerging field that utilizes 3D printing technology to fabricate intricate
biological structures, including tissues and organs. Among the various promising bioprinting …

MicroRNA (miRNA) has gained significant attention as a potential biomarker for cancer
clinics, and there is an urgent need for developing sensing strategies with high selectivity …

Highlights•The inherent instability of mitochondrial DNA (mtDNA) is one of the causes of
human ailments.•The release of circulating cell-free mtDNA (ccf-mtDNA) represents a …

DNA is the primary genetic material that is highly compatible with biological system, and its
intrinsic property of complementary base pairing can be programmed for analysis. However …