PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22410149-7 2012 AZM inhibited the cytotoxicity against K562 cells of resting and IL-15 activated primary NK cells possibly through down-regulation of perforin expression, especially on CD16(+)CD56(+) NK subsets. Azithromycin 0-3 neural cell adhesion molecule 1 Homo sapiens 176-180