PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22101011-1 2012 We have previously reported on the differential regulation of the human delta-opioid receptor (hDOR) by alkaloid (etorphine) and peptidic (DPDPE and deltorphin I) ligands, in terms of both receptor desensitization and post-endocytic sorting. Alkaloids 104-112 tumor protein p53 inducible nuclear protein 2 Homo sapiens 95-99 12672796-2 2003 Endogenous human delta-opioid receptors (hDOR) are differentially regulated in terms of desensitization by peptide ([d-Pen2,5]enkephalin (DPDPE) and Deltorphin I) and alkaloid (etorphine) agonists in the neuroblastoma cell line SK-N-BE (Allouche, S., Roussel, M., Marie, N., and Jauzac, P. (1999) Eur. Alkaloids 167-175 tumor protein p53 inducible nuclear protein 2 Homo sapiens 41-45