PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31026035-12 2019 When updated information on POP levels at ages 70 and 75 years was associated with all-cause mortality using Cox proportional hazard analyses, a significant association was found between hexa-chloro- through octa-chloro-substituted (highly chlorinated) PCBs and all-cause mortality (except PCB 194). hexa-chloro- through 187-207 pyruvate carboxylase Homo sapiens 253-256