Involvement of spinal G-protein inwardly rectifying potassium (GIRK) channels in the enhanced antinociceptive effects of the activation of both μ-opioid and cannabinoid CB1 receptors. - Takemura Y; Sudo Y; Saeki T; Kurata S; Suzuki T; Mori T; Uezono Y (Journal of pharmacological sciences, 2022)