Biomedical electronic devices are interfaced with the human body to extract precise medical
data and to interfere with tissue function by providing electrical stimuli. In this Review, we …

Biointerfaces mediate safe and efficient cell manipulation, which is essential for biomedical
innovations in advanced therapies and diagnostics. The biointerface established by vertical …

Brain organoids are important models for mimicking some three-dimensional (3D)
cytoarchitectural and functional aspects of the brain. Multielectrode arrays (MEAs) that …

Current electrophysiological or optical techniques cannot reliably perform simultaneous
intracellular recordings from more than a few tens of neurons. Here we report a …

Materials patterned with high‐aspect‐ratio nanostructures have features on similar length
scales to cellular components. These surfaces are an extreme topography on the cellular …

The ability to efficiently analyze the activities of biological neural networks can significantly
promote our understanding of neural communications and functionalities. However …

We demonstrated a bioelectronic heart-on-a-chip model for studying the effects of acute
hypoxia on cardiac function. A microfluidic channel enabled rapid modulation of medium …

Intracellular delivery of advanced therapeutics, including biologicals and supramolecular
agents, is complex because of the natural biological barriers that have evolved to protect the …

This study presents a novel approach to improve the performance of microelectrode arrays
(MEAs) used for electrophysiological studies of neuronal networks. The integration of 3D …

A bio‐coreactant‐enhanced electrochemiluminescence (ECL) microscopy realizes the ECL
imaging of intracellular structure and dynamic transport. This microscopy uses Ru (bpy) 32+ …