PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 18924151-4 2009 Two new drug-resistant cell lines were generated following exposure to doxorubicin or daunorubicin and these upregulated MRP1 or P-glycoprotein expression, respectively. Daunorubicin 86-98 ATP binding cassette subfamily C member 1 Homo sapiens 121-125