PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24993472-12 2015 CONCLUSIONS: As2O3 could restore the expression of TMS1 by inhibiting DNMT to reverse the hypermethylation and induced apoptosis of K562 cells by downregulation of Bcl-2/Bax expression. Arsenic Trioxide 13-18 BCL2 associated X, apoptosis regulator Homo sapiens 170-173