Developing molecular communication platforms based on orthogonal communication
channels is a crucial step towards engineering artificial multicellular systems. Here, we …

Cells use spatial constraints to control and accelerate the flow of information in enzyme
cascades and signalling networks. Synthetic silicon-based circuitry similarly relies on spatial …

Many photonic and electronic devices rely on nanotechnology and nanofabrication, but DNA-
based approaches have yet to make a significant commercial impact in these fields even …

Highlights•Cytoskeletal molecular motors are profound bionanotechnological devices.•The
mechanisms of these motors enable re-purposing and re-engineering.•They also provide …

The development of highly sensitive and sequence-specific electrochemical DNA (E-DNA)
sensors, featuring flexible, one-step, and “signal-on” design, is a long-lasting goal. Here, we …

Lipid nanoparticles (LNPs) are emerging as one of the most promising drug delivery
systems. The long-circulating effect of intact LNPs (i-LNPs) is the key to efficacy and toxicity …

Biofluid-derived cell-free nucleic acids such as microRNAs (miRNAs) and circulating tumor-
derived DNAs (ctDNAs) have emerged as promising disease biomarkers. Conventional …

We present a study of gold nanoparticles linked by DNA that undergo toehold-mediated
strand displacement for nucleic acid sensing. The factors influencing colloidal aggregation …

Carbon nanotube (CNT)-based electrodes are cheap, highly performing, and robust
platforms for the fabrication of electrochemical sensors. Engineering programmable DNA …

Quantitative PAINT (qPAINT) is a useful method for counting well-separated molecules
within nanoscale assemblies. But whether cross-reactivity in densely-packed arrangements …