PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16966277-5 2006 HL-60 and K562 were treated with arsenic trioxide (As2O3) and sodium arsenite (NaAsO2) at concentrations between 0 - 10 microM for up to 48 h. The induction of apoptosis was accompanied by down-regulation of hTERT and wt1 mRNA and protein expression but up-regulation of par-4. Arsenic Trioxide 33-49 telomerase reverse transcriptase Homo sapiens 208-213 16966277-5 2006 HL-60 and K562 were treated with arsenic trioxide (As2O3) and sodium arsenite (NaAsO2) at concentrations between 0 - 10 microM for up to 48 h. The induction of apoptosis was accompanied by down-regulation of hTERT and wt1 mRNA and protein expression but up-regulation of par-4. Arsenic Trioxide 51-56 telomerase reverse transcriptase Homo sapiens 208-213