PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26328487-0 2015 Clonidine Reduces Nociceptive Responses in Mouse Orofacial Formalin Model: Potentiation by Sigma-1 Receptor Antagonist BD1047 without Impaired Motor Coordination. Clonidine 0-9 sigma non-opioid intracellular receptor 1 Mus musculus 91-107