PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25811377-9 2015 Decreased expression of PDI and QSOX1 (p<0.05) reveal an impaired disulfide bond formation pathway, which may underlie nicotine-induced ER stress. Nicotine 122-130 quiescin sulfhydryl oxidase 1 Rattus norvegicus 32-37