PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7841044-7 1995 In contrast, both the isoquinoline carboxamide PK11195 and the benzodiazepine Ro 5-4864 ligands, displaying a high affinity for the MBR, did affect ALA-mediated phototoxicity, each markedly increasing the EC50 for cell photodestruction and thus exerting a photoprotective effect. isoquinoline 22-34 translocator protein Rattus norvegicus 132-135