PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34688374-3 2022 We investigated the efficacy and safety of PD-1 blockade with toripalimab, with or without the COX-2 inhibitor celecoxib, as neoadjuvant treatment for mismatch repair-deficient or microsatellite instability-high, locally advanced, colorectal cancers. Celecoxib 111-120 mitochondrially encoded cytochrome c oxidase II Homo sapiens 95-100