Xenobiotic metabolomics: major impact on the metabolome.

Xenobiotic metabolomics: major impact on the metabolome.
复制标题

DOI:
10.1146/annurev-pharmtox-010611-134748
复制
发表时间:
2012
影响因子:
12.5
通讯作者:
Gonzalez FJ
Gonzalez FJ
中科院分区:
医学1区
文献类型:
--
作者:
Johnson CH;Patterson AD;Idle JR;Gonzalez FJ

文献摘要

参考文献

被引文献

相似文献

人类每天都会接触到外来生物,包括药物、环境污染物、化妆品,甚至是饮食中的成分。这些化学物质经过代谢和解毒产生大量代谢物,其中一些有可能引起意想不到的影响,如毒性。它们还可以阻断用于内源性代谢的酶或受体的作用,或影响共给药药物的功效和/或生物利用度。因此,有必要确定这些化学物质对人体的全面代谢作用。代谢组学是对生物流体中小分子的综合分析,可以揭示由外源暴露引起的生物学相关扰动。这篇综述讨论了遗传、环境和肠道菌群变化对代谢组的影响,以及这些变量如何与外源代谢积极和消极地相互作用。
Xenobiotics are encountered by humans on a daily basis and include drugs, environmental pollutants, cosmetics, and even components of the diet. These chemicals undergo metabolism and detoxication to produce numerous metabolites, some of which have the potential to cause unintended effects such as toxicity. They can also block the action of enzymes or receptors used for endogenous metabolism or affect the efficacy and/or bioavailability of a coadministered drug. Therefore, it is essential to determine the full metabolic effects that these chemicals have on the body. Metabolomics, the comprehensive analysis of small molecules in a biofluid, can reveal biologically relevant perturbations that result from xenobiotic exposure. This review discusses the impact that genetic, environmental, and gut microflora variation has on the metabolome, and how these variables may interact, positively and negatively, with xenobiotic metabolism.
DOI: 10.1016/0002-9343(87)90868-0
发表时间: 1987-11-27
影响因子: 5.9
作者:
BLANE, GF
通讯作者: BLANE, GF
DOI: 10.1124/jpet.106.105213
发表时间: 2006-09-01
影响因子: 3.5
作者:
Chen, Chi;Meng, Linghua;Gonzalez, Frank J.
通讯作者: Gonzalez, Frank J.
DOI: 10.1158/0008-5472.can-04-0322
发表时间: 2004-06-01
期刊: CANCER RESEARCH
影响因子: 11.2
作者:
Cheung, C;Akiyama, TE;Gonzalez, FJ
通讯作者: Gonzalez, FJ
DOI: 10.1124/dmd.104.002402
发表时间: 2005-03-01
影响因子: 3.9
作者:
Cheung, C;Yu, AM;Gonzalez, FJ
通讯作者: Gonzalez, FJ
DOI: 10.1038/bjp.2008.15
发表时间: 2008-04-01
影响因子: 7.3
作者:
Chen, N.;Aleksa, K.;Koren, G.
通讯作者: Koren, G.