PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34841231-7 2021 DOX also inhibited tumor growth and enhanced the antitumor activity of PD-1 inhibitors in C57BL6 and BALB/c mice subcutaneously inoculated with B16-F10 and 4T1 cells, respectively. Doxycycline 0-3 programmed cell death 1 Mus musculus 71-75 34841231-8 2021 In conclusion, the combination of DOX and PD-1 inhibitor could be an anticancer strategy. Doxycycline 34-37 programmed cell death 1 Mus musculus 42-46