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Experimental Data Extraction and in Silico Prediction of the Estrogenic Activity of Renewable Replacements for Bisphenol A
Journal article   Open access   Peer reviewed

Experimental Data Extraction and in Silico Prediction of the Estrogenic Activity of Renewable Replacements for Bisphenol A

Huixiao Hong, Benjamin G. Harvey, Giuseppe R. Palmese, Joseph F. Stanzione, Hui Wen Ng, Sugunadevi Sakkiah, Weida Tong, Joshua M. Sadler and Oak Ridge Inst. for Science and Education (ORISE), Oak Ridge, TN (United States)
International journal of environmental research and public health, v 13(7), p705
01 Jul 2016
PMID: 27420082
url
https://doi.org/10.3390/ijerph13070705View
Published, Version of Record (VoR)CC BY V4.0 Open

Abstract

Environmental Sciences Environmental Sciences & Ecology Life Sciences & Biomedicine Public, Environmental & Occupational Health Science & Technology
Bisphenol A (BPA) is a ubiquitous compound used in polymer manufacturing for a wide array of applications; however, increasing evidence has shown that BPA causes significant endocrine disruption and this has raised public concerns over safety and exposure limits. The use of renewable materials as polymer feedstocks provides an opportunity to develop replacement compounds for BPA that are sustainable and exhibit unique properties due to their diverse structures. As new bio-based materials are developed and tested, it is important to consider the impacts of both monomers and polymers on human health. Molecular docking simulations using the Estrogenic Activity Database in conjunction with the decision forest were performed as part of a two-tier in silico model to predict the activity of 29 bio-based platform chemicals in the estrogen receptor-alpha (ER alpha). Fifteen of the candidates were predicted as ER binders and fifteen as non-binders. Gaining insight into the estrogenic activity of the bio-based BPA replacements aids in the sustainable development of new polymeric materials.

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Domestic collaboration
Web of Science research areas
Environmental Sciences
Public, Environmental & Occupational Health
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