Bioanalyte collection by blood draw is a painful process, prone to needle phobia and
injuries. Microneedles can be engineered to penetrate the epidermal skin barrier and collect …

Polymeric hydrogels are a complex class of materials with one common feature—the ability
to form three-dimensional networks capable of imbibing large amounts of water or biological …

Ketone bodies (KBs), especially β-hydroxybutyrate (BHB), have gained tremendous
attention as potential biomarkers as their presence in bodily fluids is closely associated with …

Microneedle-based wearable electrochemical biosensors are the new frontier in
personalized health monitoring and disease diagnostic devices that provide an alternative …

Abstract Background The triglyceride-glucose (TyG) index is a reliable surrogate marker of
insulin resistance and previous studies have confirmed the association of TyG index with …

Microneedles, an emerging medical tool, have attracted significant attention for their
superior ability to puncture the skin noninvasively and painlessly, facilitating tasks such as …

In recent years, microneedles (MNs) have been transformed to serve a wide range of
applications in the biomedical field. Their role as sensors in wearable devices has provided …

The delivery of therapeutical molecules through the skin, particularly to its deeper layers, is
impaired due to the stratum corneum layer, which acts as a barrier to foreign substances …

In the medical field, biosensors are essential for disease diagnosis and health monitoring,
with the COVID-19 pandemic significantly increasing the need for simple and rapid …

The delivery of therapeutical molecules through the skin, particularly to its deeper layers is
impaired due to the stratum corneum layer, which acts as barrier to foreign substances …