Functional toxicology: a new approach to detect biologically active xenobiotics.
Author(s) -
J. A. McLachlan
Publication year - 1993
Publication title -
environmental health perspectives
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.257
H-Index - 282
eISSN - 1552-9924
pISSN - 0091-6765
DOI - 10.1289/ehp.93101386
Subject(s) - xenobiotic , estrogen receptor , biological activity , biology , in vitro toxicology , in vitro , reporter gene , receptor , pharmacology , computational biology , toxicology , biochemistry , gene , gene expression , genetics , cancer , breast cancer , enzyme
The pervasiveness of chemicals in the environment with estrogenic activity and other biological functions recommends the development of new approaches to monitor and study them. Chemicals can be screened for activity in vitro using a panel of human or animal cells that have been transfected with a specific receptor and reporter gene; for example, the estrogen receptor. By using a variety of different receptors, the screening of xenobiotics for biological functions can be broad. Chemicals could then be classified by their function in vitro which, in some cases, may be a useful guide for toxicological studies.
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