Endocrine disrupting chemicals EDC

NakadaN, Shinohara H, Murata A, Kiri K, Managaki S, Sato N, Takada H (2007) Removal of selected pharmaceuticals and personal care products (PPCPs) and endocrine-disrupting chemicals (EDCs) during sand filtration and ozonation at a municipal sewage treatment plant. Water Res 41 4373-4382... 

Sarmah AK, Northcott GL, Leusch FDL, Tremblay LA (2006) A survey of endocrine disrupting chemicals (EDCs) in municipal sewage and animal waste effluents in the Waikato region of New Zealand. Sci Total Environ 355 135-144... 

From the wide variety of emerging pollutants of industrial origin that could be considered here, bisphenol A (BPA) and phthalate esters (PE) are of especial relevance not only because of the high volumes produced and their widespread use, but also because of their demonstrated toxicity, particularly as endocrine disrupters. Both of them have been included in the final report of the European Commission toward the establishment of a priority list of endocrine disrupter chemicals, EDCs [3], and have been rated as of high risk of exposure for human and wildlife populations. Because of their structural characteristics these compounds cannot be included in any of the groups described above, so they will be described in this section (see Fig. 10). 

Dewi, R., 2000, Environmental Monitoring on Endocrine-Disrupting Chemicals (EDCs) in Indonesia, The UNU International Symposium on Endocrine Disrupting Chemicals (EDCs). Environmental Governance and Analytical Techniques—EDCs in East Asian Coastal Hydrosphere. University of Malaya, Kuala Lumpur, Malaysia, 17-18th April. 

Yeru, H., Hao, Q. 2000. Environmental monitoring and governance of Endocrine Disrupting Chemicals (EDCs) pollution in the East Asian coastal hydrosphere due to EDCs in... 

Estradiol is one of the main female sexual hormones it is also the structural backbone for the engineering of some synthetic estrogens, such as ethynyl estradiol or mestranol, used in human hormone treatments. Both natural and synthetic estrogens are classified as endocrine disrupting chemicals (EDCs).6,362 Many of these substances and their metabolites end up in the environment where... 

From these inventories and data, it is clear that society is facing an enormous problem of contamination. Many of the polluting compounds that are continuously dispersed are products of industrial activities such as phenols and halogenated phenols, polycyclic aromatic hydrocarbons (PAH s), endocrine disruptive chemicals (EDC), pesticides, dioxins, polychlorinated biphenyls (PCB s), industrial dyes, and other xenobiotics. In this chapter, we critically review the literature information on the enzymatic transformation of these polluting xenobiotics. This work is focused on peroxidases as enzymes able to transform a variety of pollutant compounds with the aim to reduce their toxicity and their environmental impact. 

TABLE 33.1. Examples of Known and Potential Endocrine Disrupting Chemicals (EDCs) and Their Postulated Mechanisms... 

Bioaccumulation and Occurrence of Endocrine-Disrupting Chemicals (EDCs), Persistent Organic Pollutants (POPs), and Other Organic Compounds in Fish and Other Organisms Including Humans ... 

This phenomenon may be also important for all natural estrogens and endocrine-disrupting chemicals (EDCs) which are weak acids, such as 17 -estra-diol, estriol, ethynylestradiol, diethylstilbestrol, nonylphenol, octylphenol, bisphenol-A (BPA), tetrabromobisphenol-A (TBBA), hydroxy polychlorinated biphenyls, and other compounds with hydroxylated aromatic rings. 

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