NLM Publications / Knockout of spinophilin, an endogenous antagonist of arrestin-dependent alpha2-adrenoceptor functions, enhances receptor-mediated antinociception yet does not eliminate sex-related differences.

Knockout of spinophilin, an endogenous antagonist of arrestin-dependent alpha2-adrenoceptor functions, enhances receptor-mediated antinociception yet does not eliminate sex-related differences.