Deep in the brainstem sits a cluster of neurons so small it makes up ...

The locus coeruleus (LC) is a small region of the brainstem that produces norepinephrine, a chemical with powerful effects on arousal and wakefulness which plays an important role in the body's ...

Epinephrine and norepinephrine are hormones and neurotransmitters that help the body respond to stress or fear. Epinephrine increases heart rate and opens airways during emergencies. Norepinephrine ...

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Deep in the brainstem sits a small but important cluster of neurons known as the locus coeruleus (LC), Latin for "blue place.

Researchers have shown in mice that brain cells known as astrocytes are required for a signaling chemical called norepinephrine to modify brain activity, changing the textbook understanding that ...

Researchers at the University of Pennsylvania School of Medicine have found that the neurotransmitter norepinephrine is essential in retrieving certain types of memories. This represents the first ...

Long Grove Pharmaceuticals announced the strategic in-licensing of norepinephrine in 0.9% sodium chloride premix formulation from Nevakar Injectables. This manufactured, ready-to-use formulation is ...

Our most popular blog post last year was all about dopamine–the sexiest of the brain’s chemical signals involved in ADHD. Dopamine is sexy, and has even become a bit of an internet meme, because of ...

Whether it’s joy or anger, we’re wired to catch and spread emotions. Here's how to inoculate ourselves against negative ones. Our most popular blog post last year was all about dopamine – the sexiest ...