Figure 1.
Schematic depicting the protocol used to evaluate the expression and induction of Type II hyperalgesic priming (OIH and prolongation of PGE2-induced hyperalgesia) induced by repeated exposure to DAMGO.
Schematic depicting the protocol used to evaluate the expression and induction of Type II hyperalgesic priming (OIH and prolongation of PGE2-induced hyperalgesia) induced by repeated exposure to DAMGO.