Osteoarthritis can be a debilitating disease, rendering regular movements painful. Researchers have now identified a signaling pathway that transmits this pain, with a study in mice finding that ...

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 ...

Stanford Medicine investigators have replicated, in a lab dish, one of the most prominent human nervous pathways for sensing pain. This nerve circuit transmits sensations from the body’s skin to the ...

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 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.

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 ...

Up to 48 hours before a migraine, this region becomes overactive, disrupting functions it normally regulates like sleep and ...

RALEIGH – Researchers from North Carolina State University have discovered that a particular molecular signaling pathway plays an important role in producing osteoarthritis (OA) pain. Using a mouse ...

The American College of Cardiology (ACC) expert decision pathway for chest pain can safely and effectively rule out acute coronary syndromes in most patients, but not for those with known coronary ...

University of Queensland researchers have identified a unique pain pathway targeted by a notorious Australian stinging tree and say it could point the way to new, non-opioid pain relief. Professor ...

Researchers at UC Santa Barbara identified a pain pathway in fruit flies that reduces the sensation of pain from heat. The researchers discovered that just a single neuron on each side of the animal’s ...

Men and women experience pain differently, and until now, scientists didn’t know why. New research says it may be in part due to differences in male and female nerve cells. Pain-sensing nerve cells ...