Neuroscientists Focus on Cell Mechanism That Promotes Chronic Pain
Researchers have discovered a new pain-signaling pathway in nerve cells that eventually could make a good target for new drugs to fight chronic pain. The findings, published in the journal PLoS Biology by a UT Dallas neuroscientist and his colleagues, suggest that inhibiting a process called phosphorylation occurring outside of nerve cells might disrupt pain signals, and provide an alternative to opioid drugs for alleviating chronic pain. Dr. Ted Price, the study’s co-author and associate professor of neuroscience in the School of Behavioral and Brain Sciences at UT Dallas, said the finding is significant. “We found a key new signaling pathway that can be managed,” Price…