Toxicological implications of esterases--from molecular structures to functions.
This article reports on a keynote lecture at the 10th International Congress of Toxicology sponsored by the International Union of Toxicology and held on July 2004. Current developments in molecular-based studies into the structure and function of cholinesterases, carboxylesterases, and paraoxonases are described. This article covers mechanisms of regulation of gene expression of the various esterases by developmental factors and xenobiotics, as well as the interplay between physiological and chemical regulation of the enzyme activity.
Chiba University and Biomedical Research Institute, 1-5-5 Oyumino, Midori-ku, Chiba 266-0031, Japan. satohbri@peach.ifnet.or.jp
Tetsuo
T
Satoh
D000818:Animals; D004950:Esterases / Q000737:chemistry / Q000235:genetics / Q000378:metabolism*; D015971:Gene Expression Regulation, Enzymologic; D006801:Humans; D013329:Structure-Activity Relationship; D015262:Xenobiotics / Q000633:toxicity*
D015262:Xenobiotics; D004950:Esterases