Neuroscience

Hypothalamus neurons modulate pancreatic insulin amounts

The brain is key in the regulation of appetite, body weight and metabolism. Specifically, there is a small group of POMC neurons in the hypothalamus that detect and integrate signals related to the body's energy state and ...

Neuroscience

Neuroscientists find out how vertebrates terminate locomotion

Neuroscientists of the universities of Cologne and Montreal have discovered neural mechanisms that control the termination of locomotion. In a study, which was published in the journal Cell Reports, they have identified 'stop ...

Neuroscience

Out of danger: A neural basis for avoiding threats

Researchers at the RIKEN Brain Science Institute in Japan have identified a key neuronal pathway that makes learning to avoid unpleasant situations possible. Published online in the November 20 issue of Neuron, the work shows ...

Neuroscience

How the brain stabilizes its connections in order to learn better

Throughout our lives, our brains adapt to what we learn and memorise. The brain is indeed made up of complex networks of neurons and synapses that are constantly re-configured. However, in order for learning to leave a trace, ...

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