PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 28594147-4 2017 Similar to pharmacological inhibition, Csnk1e knockout mice showed enhanced opioid-induced locomotor activity with the mu opioid receptor agonist fentanyl (0.2 mg/kg i.p.) Fentanyl 146-154 casein kinase 1, epsilon Mus musculus 39-45 22089318-9 2012 Consistent with this result, coadministration of a selective pharmacological inhibitor of Csnk1e (PF-4800567) increased the locomotor stimulant response to both MA and fentanyl. Fentanyl 168-176 casein kinase 1, epsilon Mus musculus 90-96 22089318-10 2012 These results show that a narrow genetic locus that contains Csnk1e is associated with differences in sensitivity to MA and fentanyl. Fentanyl 124-132 casein kinase 1, epsilon Mus musculus 61-67