PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 14723961-5 2004 The aryloxyanilide derivatives, which have been derived by opening the diazepine ring of 1, are a novel class as PBR ligands and have exhibited high and selective affinity for peripheral benzodiazepine receptors (PBRs). pbrs 213-217 translocator protein Rattus norvegicus 113-116 9171882-3 1997 A PBR ligand-melphalan conjugate (PBR-MEL) was synthesized and evaluated for cytotoxicity and affinity for PBRs. pbrs 107-111 translocator protein Rattus norvegicus 2-5 9171882-3 1997 A PBR ligand-melphalan conjugate (PBR-MEL) was synthesized and evaluated for cytotoxicity and affinity for PBRs. pbrs 107-111 translocator protein Rattus norvegicus 34-37 20641889-3 2004 In contrast, PBRs are mitochondrial proteins found in the brain and peripheral tissues (adrenal gland, heart, lung, kidney, and testis) (4); the brain has lower levels of PBR than do the peripheral tissues, and both glial cells and macrophages contain high levels of PBR (5-7). pbrs 13-17 translocator protein Rattus norvegicus 171-174 18557607-3 2008 In biodistribution studies in rats, the distribution of radioactivity of the [ (18)F]PBR compounds paralleled the known localization of PBRs. pbrs 136-140 translocator protein Rattus norvegicus 85-88