Evaluation of mutagenic activity of the organo-selenium compound Selol by use of the Salmonella typhimurium mutagenicity assay.
We examined the mutagenic activity of the anti-oxidant Selol, an organo-selenium compound, by use of the Salmonella typhimurium mutagenicity assay (Ames test) with strains TA97a, TA98, TA100, TA 1535 and TA102 in the absence and in the presence of metabolic activation with an S9 fraction from Aroclor-induced rat liver. Doses were 330, 500, 1000 and 5000 microg per plate. Selol contains the element selenium (valency, +4) in its structure and it may have chemopreventive and anticancer activity. Selol was found to be non-toxic and non-mutagenic for test doses up to 5% per plate (which designates the declared content of Selenium (+4) as 5000 microg per plate) in all the S. typhimurium strains.
Rahden-Staroń
I
I
Department of Biochemistry, Medical University of Warsaw, 02-097 Warszawa, Poland. iwonna.rahden-staron@wum.edu.pl
Suchocki
P
P
Czeczot
H
H
D000975:Antioxidants / Q000633:toxicity*; D009152:Mutagenicity Tests / Q000379:methods*; D016566:Organoselenium Compounds / Q000633:toxicity*; D010938:Plant Oils; D012486:Salmonella typhimurium / Q000235:genetics*; D018036:Selenium Compounds / Q000737:chemistry / Q000633:toxicity*; D000074242:Sunflower Oil
D000975:Antioxidants; D016566:Organoselenium Compounds; D010938:Plant Oils; D018036:Selenium Compounds; D000074242:Sunflower Oil; C105370:selol