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XenobioticMetabolism,Disposition, andRegulation byReceptors: FromBiochemicalPhenomenon toPredictors of MajorToxicities Curtis J. OmiecinskiJohn P. Vanden HeuvelGary H. Perdew2010 год

Xenobiotic Metabolism, Disposition, and Regulation by Receptors: From Biochemical Phenomenon to Predictors of Major Toxicities
review

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Аннотация: To commemorate the 50th anniversary of the Society of Toxicology, this special edition article reviews the history and current scope of xenobiotic metabolism and transport, with special emphasis on the discoveries and impact of selected "xenobiotic receptors." This overall research realm has witnessed dynamic development in the past 50 years, and several of the key milestone events that mark the impressive progress in these areas of toxicological sciences are highlighted. From the initial observations regarding aspects of drug metabolism dating from the mid- to late 1800's, the area of biotransformation research witnessed seminal discoveries in the mid-1900's and onward that are remarkable in retrospect, including the discovery and characterization of the phase I monooxygenases, the cytochrome P450s. Further research uncovered many aspects of the biochemistry of xenobiotic metabolism, expanding to phase II conjugation and phase III xenobiotic transport. This led to hallmark developments involving integration of genomic technologies to elucidate the basis for interindividual differences in response to xenobiotic exposures and discovery of nuclear and soluble receptor families that selectively "sense" the chemical milieu of the mammalian cell and orchestrate compensatory changes in gene expression programming to accommodate complex xenobiotic exposures. This review will briefly summarize these developments and investigate the expanding roles of xenobiotic receptor biology in the underlying basis of toxicological response to chemical agents.
Год издания: 2010
Авторы: Curtis J. Omiecinski, John P. Vanden Heuvel, Gary H. Perdew, Jeffrey M. Peters
Издательство: Oxford University Press
Источник: Toxicological Sciences
Ключевые слова: Pharmacogenetics and Drug Metabolism, Drug Transport and Resistance Mechanisms, Peroxisome Proliferator-Activated Receptors
Другие ссылки: Toxicological Sciences (PDF)
Toxicological Sciences (HTML)
Europe PMC (PubMed Central) (PDF)
Europe PMC (PubMed Central) (HTML)
CiteSeer X (The Pennsylvania State University) (PDF)
CiteSeer X (The Pennsylvania State University) (HTML)
PubMed Central (HTML)
PubMed (HTML)