Figure 7.
Schematic representation showing that β‐arrestin2 (ARRB2) negatively regulated NOD2 signalling pathway through the association with TRAF6 in cerebral ischaemia/reperfusion injury. MDP stimulation promoted the formation of ARRB2/TRAF6 complex which suppressed NF‐κB/COX‐2/MMP‐9 signalling