1 results match your criteria: "Department of Experimental Medicine (DIMES) University of Genova[Affiliation]"
Background: Extracellular high mobility group box 1 (HMGB1) protein can operate in a synergistic fashion with different signal molecules promoting an increase of cell Ca(2+) influx. However, the mechanisms responsible for this effect of HMGB1 are still unknown.
Principal Findings: Here we demonstrate that, at concentrations of agonist per se ineffective, HMGB1 potentiates the activation of the ionotropic glutamate N-methyl-D-aspartate receptor (NMDAR) in isolated hippocampal nerve terminals and in a neuroblastoma cell line.