Functionalization of gold nanoparticles is crucial for the effective utilization of these materials
in health-related applications. Health-related applications of gold nanoparticles rely on the …

Electrochemical biosensors provide powerful tools for dissecting the dynamically changing
neurochemical signals in the living brain, which contribute to the insight into the …

Developing highly sensitive multiplex immunoassays is urgently needed to guide medical
research and improve clinical diagnosis. Here, we report the proximity …

DNA-functionalized gold nanoparticles (AuNPs) are popular hybrid materials with
applications in directed assembly, biosensor development, and drug delivery. This system is …

Simple Summary The development of nanotechnology has brought revolution to the
diagnosis and therapy of diseases, with a high precision and efficacy. Because …

The ability to monitor drugs, metabolites, hormones, and other biomarkers in situ in the body
would greatly advance both clinical practice and biomedical research. To this end, we are …

Interfacing aptamers with carbon fiber microelectrodes (CFEs) provides a versatile platform
to probe the chemical activity in a living brain at the molecular level. However, new …

Nanoparticle assembly offers a versatile tool for constructing new structural materials with
emergent or collective properties beyond individual nanoparticles. The achievement of …

Fiber-optic biosensors based on localized surface plasmon resonance (LSPR) have the
advantages of great biocompatibility, label-free, strong stability, and real-time monitoring of …

Achieving controlled and accurate delivery of photosensitizers (PSs) into tumor sites is a
major challenge in conventional photodynamic therapy (PDT). Aptamer is a short …