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Cited by 383

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Potent Inhibition of Estrogen Sulfotransferase by Hydroxylated PCB Metabolites: A Novel Pathway Explaining the Estrogenic Activity of PCBs

Open access
Monique H. A. Kester, Sema Bulduk, Dick Tibboel, Walter Meinl, Hansruedi R. Glatt, Charles Napoleon Falany, Michael W.H. Coughtrie, Åke Bergman, Stephen H Safe, George G. J. M. Kuiper, A. Gerlienke Schuur, Abraham Brouwer, Theo J. Visser·2000·Endocrinology

Abstract

Polychlorinated biphenyls (PCBs) are persistent environmental pollutants which exert a variety of toxic effects in animals, including disturbances of sexual development and reproductive function. The estrogenic effects of PCBs may be mediated in part by hydroxylated PCB metabolites (PCB-OHs), but the mechanisms by which they are brought about are not understood. PCBs as well as PCB-Hs show low affinities for both alpha and beta estrogen receptor isoforms. In the present study we demonstrate that various environmentally relevant PCB-OHs are extremely potent inhibitors of human estrogen sulfotransferase, strongly suggesting that they indirectly induce estrogenic activity by increasing estradiol bioavailability in target tissues.

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OpenAlex · 10.1210/en.141.5.1897

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Metadata

Authors
Kester, M. H. A., Bulduk, S., Tibboel, D., Meinl, W., Glatt, H. R., Falany, C. N., Coughtrie, M. W. H., Bergman, Å., Safe, S. H., Kuiper, G. G. J. M., Schuur, A. G., Brouwer, A., & Visser, T. J.
Venue
Endocrinology
Publisher
Oxford University Press
Published
2000-05-01
Volume
141
Issue
5
Pages
1897-1900
ISSN
0013-7227 (ISSN-L)
OpenAlex
W2158567075
Cited by
383
References
0
FWCI
16.26
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Potent Inhibition of Estrogen Sulfotransferase by Hydroxylated PCB Metabolites: A Novel Pathway Explaining the Estrogenic Activity of PCBs. https://app.cochat.ai/papers/10.1210/en.141.5.1897
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Kester, M. H. A., Bulduk, S., Tibboel, D., Meinl, W., Glatt, H. R., Falany, C. N., Coughtrie, M. W. H., Bergman, Å., Safe, S. H., Kuiper, G. G. J. M., Schuur, A. G., Brouwer, A., & Visser, T. J. (2000). Potent Inhibition of Estrogen Sulfotransferase by Hydroxylated PCB Metabolites: A Novel Pathway Explaining the Estrogenic Activity of PCBs. Endocrinology. https://doi.org/10.1210/en.141.5.1897

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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