Researchers at Tulane University, with a team of colleagues from eight other universities, have discovered a new nerve cell ...

Tulane researchers discovered a new pain signaling mechanism that could lead to safer, more effective treatments and reshape ...

Four tiny 3D organs connected themselves in a lab dish, forming a replica of the human pain pathway, in a new study. The discovery allows scientists to better understand chronic pain and how pain ...

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 ...

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 ...

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 ...

A variety of pain-relieving drugs are available both over the counter and by prescription. SelectStock/Vetta via Getty Images Without the ability to feel pain, life is more dangerous. To avoid injury, ...