Abstract:
:Ronald Estabrook made his initial impact studying cytochrome P450 by demonstrating the oxidative metabolism function of this unique class of enzymes, which had an unusual spectral peak at 450 nm when reduced and in the presence of carbon monoxide. Utilizing a photochemical action spectrum, he demonstrated that a cytochrome P450 was responsible for steroid 21 hydroxylation catalyzed by microsomes prepared from adrenal cortex tissue. As a young postdoctoral student, I was given the unique opportunity to learn from a true pioneer in this field. Ron had a surprisingly small laboratory at that time that allowed me to closely interact with a great scientist to learn about the important role cytochrome P450 proteins play in a wide variety of different organisms catalyzing oxidative metabolism reactions essential to life and to provide organisms, with the means to defend against xenobiotics.
journal_name
Drug Metab Revjournal_title
Drug metabolism reviewsauthors
Sheets JJdoi
10.1080/03602530701468318subject
Has Abstractpub_date
2007-01-01 00:00:00pages
281-3issue
2-3eissn
0360-2532issn
1097-9883pii
781830872journal_volume
39pub_type
传,历史文章,杂志文章abstract::Nano-hydroxyapatite (nano-HA) is a material with multiple uses due to its biocompatibility and its resemblance to the nonorganic bone structure. It is used in various dental domains such as implantology, surgery, periodontology, esthetics and prevention. The aim of this study is to provide a wide understanding of nano...
journal_title:Drug metabolism reviews
pub_type: 杂志文章
doi:10.1080/03602532.2020.1758713
更新日期:2020-05-01 00:00:00
abstract::In summary, the concerns that environmental and other agents are causing adverse effects on reproductive function in humans are real, although the risk is not necessarily well characterized. The range of concerns for the types of effect that agents might have on reproduction span the full range of reproductive events....
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602539608993992
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abstract::Cytochrome P450 2D6 (CYP2D6) is a polymorphic enzyme responsible for metabolizing approximately 25% of all drugs. CYP2D6 is highly expressed in the brain and plays a role as the major CYP in the metabolism of numerous brain-penetrant drugs, including antipsychotics and antidepressants. CYP2D6 activity and inhibition h...
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pub_type: 杂志文章,评审
doi:10.3109/03602532.2015.1047026
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abstract::By inhibiting ACE, captopril blocks the conversion of AI or AII and augments the effects of bradykinin both in vitro and in vivo. In rats, dogs, and monkeys with 2-kidney renal hypertension, orally administered captopril rapidly and markedly reduces blood pressure; this antihypertensive effect apparently occurs via a ...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602538409041080
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abstract::Bioconjugation of therapeutic agents has been used as a selective drug delivery platform for many therapeutic areas. Bioconjugates are prepared by the covalent linkage of active compounds (small or large molecule) to a carrier molecule (lipids, proteins, peptides, carbohydrates, and polymers) through a chemical linker...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1080/03602532.2020.1716784
更新日期:2020-02-01 00:00:00
abstract::Traditional Chinese medicine (TCM) has a long history of medical use in China and is still used worldwide. Unexpected herb-drug interactions (HDIs) may lead to adverse drug reactions or loss of therapeutic efficacy of the victim drug. Here, based on searches of Medline, EBSCO, Science Direct and Web of Science using v...
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pub_type: 杂志文章,评审
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abstract::When target organ toxicity arises in animal models during routine drug safety evaluation, it raises several key questions: Is this target organ toxicity related to the pharmacology? What is the mode of action (MOA)? Is the target organ toxicity relevant to humans? Pathology or prior knowledge of the compound class may...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1081/dmr-120026395
更新日期:2003-11-01 00:00:00
abstract::The multiple functions of NAD(P)H:quinone oxidoreductase 1 (NQO1, DT-diaphorase) in the cell are reviewed. NQO1 has long been viewed as a chemoprotective enzyme involved in cellular defense against the electrophilic and oxidizing metabolites of xenobiotic quinones. It also participates in reduction of endogenous quino...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1081/dmr-200033465
更新日期:2004-10-01 00:00:00
abstract::Hepatotoxicity is a serious problem during drug development and for the use of many established drugs. For example, acetaminophen overdose is currently the most frequent cause of acute liver failure in the United States and Great Britain. Evaluation of the mechanisms of drug-induced liver injury indicates that mitocho...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2011.602688
更新日期:2012-02-01 00:00:00
abstract::The body is considered as a system composed of a number of subsystems. The response(s) of a drug is a complicated function of the concentration in the blood plasma, which in turn is some function of the dosage input. The dose-response curve of a drug in a subsystem (e.g., isolated organ) is, over a limited concentrati...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602538409015072
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abstract::Acetaminophen (APAP, paracetamol, N-acetyl-p-aminophenol) is a widely used analgesic that is safe at therapeutic doses but is a major cause of acute liver failure (ALF) following overdose. APAP-induced hepatotoxicity is related to the formation of an electrophilic reactive metabolite, N-acetyl-p-benzoquinone imine (NA...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2014.982865
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abstract::Glutathione S-transferase P1-1 (GSTP) is one member of the family of GSTs and is ubiquitously expressed in human tissues. The literature is replete with reports of high levels of GSTP linked either with cancer incidence or drug resistance, and yet no entirely cogent explanation for these correlations exists. The catal...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2011.552912
更新日期:2011-05-01 00:00:00
abstract::Historically, failure rates in drug development are high; increased sophistication and investment throughout the process has shifted the reasons for attrition, but the overall success rates have remained stubbornly and consistently low. Only 8% of new entities entering clinical testing gain regulatory approval, indica...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1080/03602532.2020.1726944
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abstract::The present paper has discussed available test systems for determination of the response of G-6-PD-deficient human erythrocytes to environmental agents. The limitations and advantages of each model have been examined, and the results of research using each model have been presented. The future development of suitable ...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602538608998292
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journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
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abstract::In this case study, in vitro and in vivo data were provided for saquinavir (SQV) showing that drug transporters play a significant role in the absorption and disposition of drugs. This article is focused on the more practical points with a technical emphasis. Currently many in vitro and in vivo experimental models hav...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
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abstract::1. The metabolic activity of the gastrointestinal microflora can be modified by numerous factors derived from the host, the host's environment, and the flora itself. 2. Marked differences exist in microbial composition and metabolism of the gut floras of different species of animal, and in the degree of colonization o...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602538808994135
更新日期:1988-01-01 00:00:00
abstract::Indirect evidence for the participation of cytochrome P450 (P450) in the microsomal N-oxygenation of primary and N-substituted amine functions is presented by studies employing diagnostic modifiers of the hemoprotein system as well as immunochemical approaches. Experiments with recombinant hemoproteins or isozymes pur...
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abstract::In this review of the literature on surface-enhanced Raman scattering (SERS), we describe recent developments of this technique in the medical field. SERS has developed rapidly in the last few years as a result of the fascinating advancements in instrumentation and the ability to interpret complex Raman data using hig...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2013.873451
更新日期:2014-05-01 00:00:00
abstract::The CYP4 family of cytochrome P450 enzymes and the mammalian peroxidases covalently bind their heme groups. In the CYP4 enzymes this involves one, and in the peroxidases two, covalent ester links between heme methys and carboxylic acid side-chains. In addition, in myeloperoxidase, a methionine forms a sulfonium link t...
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abstract::The high rate of attrition during drug development and its associated high research and development (R&D) cost have put pressure on pharmaceutical companies to ensure that candidate drugs going to clinical testing have the appropriate quality such that the biological hypothesis could be evaluated. To help achieve this...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2012.691099
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abstract::The cytochrome P450 (P450) field came out of interest in the metabolism of drugs, carcinogens, and steroids, which remain major focal points. Over the years we have come to understand the P450 system components, the multiplicity of P450s, and many aspects of the regulation of the genes and also the catalytic mechanism...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1081/dmr-120033996
更新日期:2004-05-01 00:00:00
abstract::N-acetyltransferase 1 (NAT1), a polymorphic Phase II enzyme, plays an essential role in metabolizing heterocyclic and aromatic amines, which are implicated in urinary bladder cancer (BCa). This systematic review investigates a possible association between the different NAT1 genetic polymorphisms and BCa risk. Medline,...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,meta分析,评审
doi:10.1080/03602532.2017.1415928
更新日期:2018-05-01 00:00:00
abstract::Human cytochrome P450 (CYP) 3A subfamily members (mainly CYP3A4 and CYP3A5) mediate the metabolism of approximately half all marketed drugs and thus play a critical role in the drug metabolism. A huge number of studies on CYP3A-mediated drug metabolism in humans have demonstrated that CYP3A activity exhibits marked et...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.1080/03602530701690374
更新日期:2007-01-01 00:00:00
abstract::Global statistical data shed light on an alarming trend that every year thousands of people die due to adverse drug reactions as each individual responds in a different way to the same drug. Pharmacogenomics has come up as a promising field in drug development and clinical medication in the past few decades. It has em...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2015.1047027
更新日期:2015-08-01 00:00:00
abstract::Atrial fibrillation (AF) is the most common arrhythmia in clinical practice and is associated with decreased quality of life, and increased mortality and morbidity from stroke and thromboembolism. The underlying mechanisms involved in the development of AF have yet to be fully elucidated. However, once initiated, AF t...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
doi:10.3109/03602532.2015.1077858
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abstract::Mineral fibers, including asbestos, are ubiquitous contaminants of the environment. Asbestos fibers are generally present at levels below 1 fiber/L in air though 10 fibers/L may be found in cities; these levels do not appear to be high enough to present a hazard to health. These fibers come mostly from the use of fibr...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
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更新日期:1994-01-01 00:00:00
abstract::Numerous experimental and epidemiological studies have demonstrated that polycyclic aromatic hydrocarbons (PAHs), which are major constituents of cigarette tobacco tar, are strongly involved in the pathogenesis of the cardiovascular diseases (CVDs). Knowing that PAH-induced toxicities are mediated by the activation of...
journal_title:Drug metabolism reviews
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更新日期:2006-01-01 00:00:00
abstract::Herbert Remmer was a pioneer in the study of the phenomenon of enzyme induction. He was also a leading figure, if not the foremost, in the development of the discipline of toxicology in Germany during his tenure as Professor of Toxicology at the University of Tübingen. Included here are some brief thoughts about where...
journal_title:Drug metabolism reviews
pub_type: 传,历史文章,杂志文章
doi:10.1081/dmr-200033409
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abstract::The multistep, clonal evolution model of cancer predicts fundamental mechanisms by which chemicals may influence the cancer process. These are illustrated by studies of the mechanisms of induction of carcinogenesis by estrogens and the inhibition of carcinogenesis by caloric restriction. ...
journal_title:Drug metabolism reviews
pub_type: 杂志文章,评审
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更新日期:2000-05-01 00:00:00