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μ and κ Opioid Receptors Activate ERK/MAPK via Different Protein Kinase C Isoforms and Secondary Messengers in Astrocytes* - Journal of Biological Chemistry
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Structure–Activity Relationship Studies of Functionally Selective Kappa Opioid Receptor Agonists that Modulate ERK 1/2 Phosphorylation While Preserving G Protein Over βArrestin2 Signaling Bias | ACS Chemical Neuroscience
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Peripheral Sensitization Increases Opioid Receptor Expression and Activation by Crotalphine in Rats | PLOS ONE
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