Building strong and sculpted shoulders is a goal for many bodybuilders and fitness enthusiasts. When it comes to training these muscles, one exercise that tops the list of favorites is the front ...

Researchers have found a brain pathway that makes pain feel worse than it physically is. This emotional amplifier could explain why chronic pain and conditions like PTSD are so hard to treat. Credit: ...

Even a brief jab from a pin or the sting of a hot pan can leave behind pain that lingers as dread, worry, and distress. Researchers have now pinpointed a strand of nerve cells that splice those ...

Pain isn't just a physical sensation-it also carries emotional weight. That distress, anguish, and anxiety can turn a fleeting injury into long-term suffering. Researchers at the Salk Institute have ...

What if your brain is the reason some pain feels unbearable? Scientists at the Salk Institute have discovered a hidden brain circuit that gives pain its emotional punch—essentially transforming ...

Summary: Pain is more than a physical signal — it also carries emotional weight that shapes our response and memory of discomfort. A new study identifies a group of neurons in the thalamus that ...

Salk scientists uncover a key neural circuit in mice that gives pain its emotional punch, opening new doors for treating fibromyalgia, migraine, and PTSD LA JOLLA (July 9, 2025)—Pain isn’t just a ...

As detailed in a Stanford-led study published in Nature, researchers successfully created a replica of a neuronal pathway responsible for pain transmission in a lab dish called an “assembloid.” The ...

Stanford researchers have recreated a key human pain-sensing nerve circuit in a lab dish, using fused mini-organoids that mimic the ascending sensory pathway from skin to brain. This breakthrough ...

Summary: Researchers have recreated the human ascending sensory pathway in a lab dish, using organoids that model the key brain and spinal cord regions responsible for transmitting pain. This ...

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 ...