The neurotransmitter noradrenaline is one of the most abundant in the brain; it has a wide range of effects on attention, wakefulness, stress, blood pressure and heart rate. Now, Scripps Research ...

When your brain needs you to pay attention to something important, one way it can do that is to send out a burst of noradrenaline, according to a new MIT study. This neuromodulator, produced by a ...

Noradrenaline is a neuromodulator secreted in the brain depending on behavioral context and physiological states of animal, influencing a wide range of physiological functions by modulating brain ...

Foods like chili peppers, ginger, and coffee or tea may help speed up your body's metabolism. Here's how to add them to a ...

A new study suggests that noradrenaline, a neurotransmitter responsible for arousal in the brain, plays a vital role in early sensory perceptions of the world. Being aware of our surroundings is a ...

The NA system originates in a small midbrain nucleus known as the locus coeruleus (LC), and it has long been a focal point for developing medications aimed at addressing conditions like ADHD, ...

Noradrenaline is a neuromodulator that has been linked to arousal and boosting alertness, but can lead to anxiety in large amounts. Unlike neurotransmitters, which enable cell-to-cell communication, ...

Background: Generation of reactive oxygen species (ROS) during exercise has been linked to increased oxygen consumption. ROS could also be produced by other mechanisms—for example, a respiratory burst ...

You have full access to this article via your institution. Platelet uptake has been well described, and has been helpful in diagnosing pheochromocytoma 5 for a reason that contrasts with the authors' ...

Astrocytes have diverse functions in the brain, but little is known about how the activity of astrocyte networks is regulated. A new study suggests that noradrenaline released during arousal controls ...