Aggression and deficient cognitive control problems are widespread in psychiatric disorders,
including major depressive disorder (MDD). These abnormalities are known to contribute …

Neurotransmitters are chemical compounds released by nerve cells, including neurons,
astrocytes, and oligodendrocytes, that play an essential role in the transmission of signals in …

Aptamer-functionalized biosensors exhibit high selectivity for monitoring neurotransmitters in
complex environments. We translated nanoscale aptamer-modified nanopipette sensors to …

Neurotransmitters are an important category of substances used inside the nervous system,
whose detection with biosensors has been seriously addressed in the last decades …

The neurobiological mechanisms underlying compulsive alcohol use, a cardinal feature of
alcohol use disorder, remain elusive. The key modulator of motivational processes …

Timing behaviour and the perception of time are fundamental to cognitive and emotional
processes in humans. In non-human model organisms, the neuromodulator dopamine has …

The present study aimed to explore the consequences of a single exposure to a social
defeat on dopamine release in the rat nucleus accumbens measured with a fast-scan cyclic …

Voltammetry, which is at the core of electroanalytical chemistry, is an analytical method that
investigates and evaluates the current-potential relationship obtained at a given working …

Understanding electrochemical reactions at the surface of electrodes requires the accurate
calculation of key parameters—the transfer coefficient (α), diffusion coefficient (D 0), and …

Accumulation of amyloid-β (Aβ) in the brain is an important link in the pathogenesis of
Alzheimer's disease. Experimental studies show that Aβ can cause dopaminergic …