Dopamine activates the reward pathway in the brain, leading you to desire these activities more. For this reason, dopamine can play a role in addiction. Because Parkinson’s disease is closely ...

CRF and ACTH production is inhibited by glucocorticoid feedback. Norepinephrine is also released from sympathetic nervous system. +, stimulation; –, inhibition; +/−, stimulation and inhibition. Figure ...

Norepinephrine-mediated slow vasomotion drives glymphatic clearance during sleep. Credit: Nadia Alzoubi and Natalie Hauglund, edited Deep sleep doesn’t just rejuvenate your body — it clears your mind ...

Hope is not passive wishing but an active, dynamic process. According to Hope Theory, hope involves two components: agency and pathways. Agency is the belief in one’s capability to act ...

This discrepancy indicates that the etching procedure introduced extraneous conductive pathways unrelated to the VHE, thereby explaining why a reduced band gap had been observed in prior ...

Experimental results indicated that norepinephrine derived from sympathetic nerves and not from adrenal glands is associated with stress-induced IgE-CAI exacerbation through the Adrb2 pathway.

The results for the first time describe the tightly synchronized oscillations in the neurotransmitter norepinephrine (NE), cerebral blood, and cerebrospinal fluid (CSF) that combine during non ...

New research appearing in the journal Cell describes for the first time the tightly synchronized oscillations in the neurotransmitter norepinephrine, cerebral blood, and cerebrospinal fluid (CSF ...

However, what drives this system has remained unclear, until now. Danish scientists found that a molecule called norepinephrine plays a key role in the brain’s cleaning in mice. During deep ...

Every minute or so during non-rapid eye movement (NREM) sleep, the brain releases a wave of norepinephrine, a hormone that is one of the brain’s primary neurotransmitters. Norepinephrine is a ...