Microneedles have been expected for the construction of next-generation biosensors
towards personalization, digitization, and intellectualization due to their metrics of minimal …

This article aims to review nature-inspired chemical sensors for enabling fast, relatively
inexpensive, and minimally (or non-) invasive diagnostics and follow-up of the health …

Microneedle lactate sensors may be used to continuously measure lactate concentration in
the interstitial fluid in a minimally invasive and pain-free manner. First-and second …

Microneedle (MN) based electrochemical (bio) sensing has become a growing field within
the discipline of analytical chemistry as a result of its unique capacity for continuous …

Real-time monitoring of various neurochemicals with high spatial resolution in multiple brain
regions in vivo can elucidate neural circuits related to various brain diseases. However …

Cholinergic neurotransmission throughout the neocortex and hippocampus regulates
arousal, learning, and attention. However, owing to the poorly characterized timing and …

Microneedles (MNs) have been used to deliver drugs for over two decades. These platforms
have been proven to increase transdermal drug delivery efficiency dramatically by …

Neurological and psychiatric conditions pose an increasing socioeconomic burden on our
aging society. Our ability to understand and treat these conditions relies on the development …

Oxygen (O2) is involved in many life activities, and its in vivo monitoring is of vital
importance. In vivo electrochemistry with carbon fiber microelectrode (CFME) has been …

This work illustrates the feasibility of a microneedle based electrochemical biosensor for
continuous glucose monitoring. The device consists of three silk/D-sorbitol pyramidal …