PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 26823281-10 2016 Sustained p21 and increased p27 expression in PT cells were found in the AKI group in response to UA and lead acetate. uranyl acetate 98-100 KRAS proto-oncogene, GTPase Rattus norvegicus 10-13