PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16838078-0 2006 Increased mutant frequencies in the HPRT gene locus of leukemia HL-60 cells treated with succinylacetone. succinylacetone 89-104 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 36-40 16838078-3 2006 The goal of this study is to evaluate the mutagenic potential of SA by determining the frequencies of somatic mutations in the hypoxanthine-guanine phosphoribosyl transferase (HPRT) reporter gene in HL-60 cells following treatment with the chemical. succinylacetone 65-67 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 127-174 16838078-3 2006 The goal of this study is to evaluate the mutagenic potential of SA by determining the frequencies of somatic mutations in the hypoxanthine-guanine phosphoribosyl transferase (HPRT) reporter gene in HL-60 cells following treatment with the chemical. succinylacetone 65-67 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 176-180 16838078-4 2006 Treatments of HL-60 cells with 500 micromol/L SA for 72 h, a condition generally used to inhibit the MPO activity, resulted in a significantly increased HPRT mutant frequency (HPRT-Mf), compared with the control of untreated cells (47.25 x 10(-6) versus 7.5 x 10(-6), respectively, p <0.01). succinylacetone 46-48 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 153-157 16838078-4 2006 Treatments of HL-60 cells with 500 micromol/L SA for 72 h, a condition generally used to inhibit the MPO activity, resulted in a significantly increased HPRT mutant frequency (HPRT-Mf), compared with the control of untreated cells (47.25 x 10(-6) versus 7.5 x 10(-6), respectively, p <0.01). succinylacetone 46-48 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 176-180 16838078-5 2006 Treatment of the cells with lower doses of SA also led to an increase in HPRT-Mf but this was significant only with 200 micromol/L (28.67 x 10(-6), p<0.05) and not with doses lower than 100 micromol/L (p0.05), compared with the control of untreated cells (7.5 x 10(-6)). succinylacetone 43-45 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 73-77 16838078-6 2006 These data show a dose-response increase in HPRT-Mf in HL-60 cells treated with SA, suggesting that this chemical causes mutations in the HPRT locus in these cells either directly or indirectly through its inhibition of the MPO activity. succinylacetone 80-82 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 44-48 16838078-6 2006 These data show a dose-response increase in HPRT-Mf in HL-60 cells treated with SA, suggesting that this chemical causes mutations in the HPRT locus in these cells either directly or indirectly through its inhibition of the MPO activity. succinylacetone 80-82 hypoxanthine phosphoribosyltransferase 1 Homo sapiens 138-142