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Cited by 822

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Human Extrahepatic Cytochromes P450: Function in Xenobiotic Metabolism and Tissue-Selective Chemical Toxicity in the Respiratory and Gastrointestinal Tracts

Ding, Xinxin, Kaminsky, Laurence S.·2003·Annual Review of Pharmacology and Toxicology

Abstract

Cytochrome P450 (CYP) enzymes in extrahepatic tissues often play a dominant role in target tissue metabolic activation of xenobiotic compounds. They may also determine drug efficacy and influence the tissue burden of foreign chemicals or bioavailability of therapeutic agents. This review focuses on xenobiotic-metabolizing CYPs of the human respiratory and gastrointestinal tracts, including the lung, trachea, nasal respiratory and olfactory mucosa, esophagus, stomach, small intestine, and colon. Many CYPs are expressed in one or more of these organs, including CYP1A1, CYP1A2, CYP1B1, CYP2A6, CYP2A13, CYP2B6, CYP2C8, CYP2C9, CYP2C18, CYP2C19, CYP2D6, CYP2E1, CYP2F1, CYP2J2, CYP2S1, CYP3A4, CYP3A5, and CYP4B1. Of particular interest are the preferential expression of certain CYPs in the respiratory tract and the regional differences in CYP expression profile in different parts of the gastrointestinal tract. Current research activities on the characterization of CYP expression, function, and regulation in these tissues, as well as future research needs, are discussed.

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Metadata

Authors
Ding, X., & Kaminsky, L. S.
Venue
Annual Review of Pharmacology and Toxicology
Published
2003-04
Volume
43
Issue
1
Pages
149-173
ISSN
  • 0362-1642 (ISSN-L)
  • 1545-4304
OpenAlex
W2049480378
Cited by
822
References
1
FWCI
3.59
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Human Extrahepatic Cytochromes P450: Function in Xenobiotic Metabolism and Tissue-Selective Chemical Toxicity in the Respiratory and Gastrointestinal Tracts. https://app.cochat.ai/papers/10.1146/annurev.pharmtox.43.100901.140251
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Ding, X., & Kaminsky, L. S. (2003). Human Extrahepatic Cytochromes P450: Function in Xenobiotic Metabolism and Tissue-Selective Chemical Toxicity in the Respiratory and Gastrointestinal Tracts. Annual Review of Pharmacology and Toxicology. https://doi.org/10.1146/annurev.pharmtox.43.100901.140251

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.