PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10651808-1 2000 Involvement of protein kinase C. Stimulation of human polymorphonuclear leukocytes (PMNs) with PMA initiates a cascade of events leading to the production and release of superoxide anion (O-2), a major component in anti-bacterial defense. Superoxides 170-186 immunoglobulin kappa variable 1D-39 Homo sapiens 188-191