Scientists have identified a previously unknown brain circuit that appears to drive chronic pain, separate from the pathways ...

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

A newly identified brain circuit may hold the key to understanding why some pain fades while other pain lingers long after ...

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 ...

Researchers have discovered that a particular molecular signaling pathway plays an important role in producing osteoarthritis (OA) pain. Using a mouse model of painful osteoarthritis, they show that ...

Rheumatoid arthritis is a chronic autoimmune disease that affects millions of people worldwide. This disease prompts the immune system to mistakenly attack body tissues, particularly joints, leading ...

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 ...

Scientists have recreated a pathway that senses pain, using clusters of human nerve cells grown in a dish. Pain pathway in a dish could aid search for new analgesic drugs Scientists have re-created a ...