Scientists have re-created a pain pathway in the brain by growing four key clusters of human nerve cells in a dish. This laboratory model could be used to help explain certain pain syndromes, and ...

A new map of a brain circuit specific to chronic pain suggests a promising route to treatment for the roughly 60 million ...

Scientists have discovered a brain circuit that gives pain its emotional sting, explaining why some hurts linger as suffering. The breakthrough challenges our beliefs about how we process pain and may ...

So when you touch a hot stove, the nerve endings in your fingers react instantly. But the ouch comes a split-second later, when that information finally reaches your brain. Well, now, scientists have ...

Researchers integrated four organoids that represent the four components of the human sensory pathway, along which pain signals are conveyed to the brain. Stimulation of the sensory organoid (top) by ...

Scientists created a model of the human pain pathway in a dish by connecting four separate brain organoids. The feat should help them understand sensory disorders like those affecting pain perception.