Neuroscience

Treating gut pain via a Nobel prize-winning receptor

Targeting a receptor responsible for our sense of touch and temperature, which researchers have now found to be present in our colon, could provide a new avenue for treating chronic pain associated with gastrointestinal disorders ...

Neuroscience

How touch dampens the brain's response to painful stimuli

When we press our temples to soothe an aching head or rub an elbow after an unexpected blow, it often brings some relief. It is believed that pain-responsive cells in the brain quiet down when these neurons also receive touch ...

Neuroscience

Neuronal circuit serving social interaction

The existence of a circuit of neurons innervating our skin that promotes interaction with other individuals has just been demonstrated by a team of researchers from the Institute of Functional Genomics (CNRS/INSERM/University ...

Neuroscience

Neural pathway key to sensation of pleasant touch identified

Studying mice, scientists at Washington University School of Medicine in St. Louis have identified a neural circuit and a neuropeptide—a chemical messenger that carries signals between nerve cells—that transmit the sensation ...

Psychology & Psychiatry

What shaking a container can teach us about touch

We shake cereal boxes and milk cartons to figure out if there is enough for breakfast. We can easily tell if there is enough toothpaste left in the tube, or if we have enough vitamin tablets left in a bottle. For these actions, ...

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