PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24797896-9 2014 Following hydralazine exposure, decreased levels of DNMT1, DNMT3a and DNMT3b mRNA and DNMT1 protein were depicted. Hydralazine 10-21 DNA methyltransferase 3 alpha Homo sapiens 59-65