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 ...

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 ...

New research has identified the pain pathways between the gut and brain Researchers have identified the nerve pathways responsible for pain signals from the bowel to the brain, paving the way for new ...

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 ...

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.

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 ...

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 ...

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 ...

Please provide your email address to receive an email when new articles are posted on . An opioid-free protocol yielded noninferior pain scores vs. an opioid-containing protocol at 24 hours after ...