STAT3 Inhibition in a Murine Model of Human Breast Cancer-Induced Bone Pain Delays Onset of Nociception

Introduction/Aim: Alterations in extracellular glutamate levels have been previously found to contribute to cancer-induced bone pain (CIBP). Increased activity of system xc-, a cystine-glutamate membrane antiporter, has been previously implicated in our lab in these nociceptive behaviours. System xc- subunit xCT, is further positively regulated by signal transducer and activator of transcription 3 (STAT3). In the current …