Oxygen is critical to the survival, function and fate of mammalian cells. Oxygen tension
controls cellular behavior through metabolic programming, which in turn controls tissue …

Adenosine triphosphate (ATP) participates in the regulation of most biological processes,
and the ATP level is closely associated with many diseases. However, it still remains …

Fully integrated theranostic devices are highly esteemed in clinical applications, offering
immense potential in real-time disease monitoring and personalized care. Microneedles …

This virtual issue of ACS Sensors on wearable sensing devices gives a taste of the current
state of the art in this exciting field. Papers selected from the period 2020− 2022 showcase …

Monitoring of carbon dioxide (CO2) body levels is crucial under several clinical conditions
(eg, human intensive care and acid–base disorders). To date, painful and risky arterial blood …

Microneedles (MNs) offer minimally-invasive access to interstitial fluid (ISF)—a potent
alternative to blood in terms of monitoring physiological analytes. This property is particularly …

Oxygenation is a crucial indicator of tissue viability and function. Oxygen tension (pO 2), ie
the amount of molecular oxygen present in the tissue is a direct result of supply (perfusion) …

Abstract Adenosine-5′-triphosphate (ATP) is a critical biological molecule that functions as
the primary energy currency within cells. ATP synthesis occurs in the mitochondria, and …

In this manuscript, the development of an experimental and mathematical toolset is reported
that allows for improved in vivo measurements of optical transcutaneous oxygen tension …

In this article, we present a toolset to fully leverage a previously developed transcutaneous
oxygenation monitor (TCOM) wearable technology to accurately measure skin oxygenation …