Metabolism of 17 beta-estradiol by oral Streptococcus mutans, Streptococcus sanguis, Bacillus cereus and Candida albicans.
The ability of oral isolates of Streptococcus mutans, Streptococcus sanguis, Bacillus cereus and Candida albicans to metabolize 17 beta-estradiol was analyzed by thin-layer chromatography using 4-14C-estradiol as the substrate. All test microorganisms metabolized 17 beta-estradiol. Estrone was the main metabolic product, except for B. cereus, which converted 17 beta-estradiol mainly to unidentified, more polar metabolites. S. sanguis and B. cereus had the most active metabolism but S. mutans and C. albicans were also active.
Ojanotko-Harri
A
A
Department of Physiology, University of Turku, Finland.
Laine
M
M
Tenovuo
J
J
D001409:Bacillus cereus / Q000378:metabolism; D002176:Candida albicans / Q000378:metabolism; D002855:Chromatography, Thin Layer; D004958:Estradiol / Q000378:metabolism*; D004970:Estrone; D013295:Streptococcus mutans / Q000378:metabolism*; D013298:Streptococcus sanguis / Q000378:metabolism
D004970:Estrone; D004958:Estradiol