Project information
In vitro models for study of endocrine disruption - effects of traditional and new types of persistent organic pollutants
- Project Identification
- GP525/05/P160
- Project Period
- 1/2005 - 12/2007
- Investor / Pogramme / Project type
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Czech Science Foundation
- Postdoctoral projects
- MU Faculty or unit
- Faculty of Science
- Keywords
- endocrine disruption, estrogenity, androgenity, RAR/RXR, steroidogenesis, receptors, POPs
Project proposes development and validation of a system of in vitro tests for detection of endocrine disruption potential of environmental contaminants that is unique in the Czech Republic. The tests will enable to study interactions of xenobiotics withr egulation mechanisms on the level of receptors (estrogen, androgen, glucocorticoid, retinoid) and steroidogenesis. The methods can be used to study important pollutants, as well as agrochemicals, pharmaceuticals or complex mixtures from environmentalsamp les. The project will bring new information on potential of persistent organic pollutants (POPs), which significantly contribute to environmental pollution in the Czech Republic, to affect the endocrine system. The project will be focused on fillinggaps in information about commonly studied POPs and on testing new priority POPs. The results will complement ecotoxicological characteristics of studied compounds and contribute to prediction of risks related to contamination.
Publications
Total number of publications: 38
2009
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Dioxin-Like and Endocrine Disruptive Activity of Traffic-Contaminated Soil Samples
ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY, year: 2009, volume: 57, edition: 4
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Interference with hormonal signaling and dioxin-like activity elicited by pollutants in particulate and gaseous air fractions
Environment International, year: 2009, volume: 35, edition: 1
2008
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Detecting AhR ligands in sediments using bioluminescent reporter yeast.
Biosensors & Bioelectronics, year: 2008, volume: 23, edition: 12
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Disruption of retinoid transport, metabolism and signaling by environmental pollutants
Environment International, year: 2008, volume: 34, edition: 6
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Endocrine effects of contaminated sediments on the freshwater snail Potamopyrgus antipodarum in vivo and in the cell bioassays in vitro
AQUATIC TOXICOLOGY, year: 2008, volume: 89:, edition: 3
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Interference of PAHs and their N-heterocyclic analogs with signaling of retinoids.
Toxicology in vitro, year: 2008, volume: 22, edition: 8
2007
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AhR-ACTIVE HUMIC SUBSTANCES - DANGER OR BENEFIT?
Year: 2007, type: Conference abstract
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AhR-mediated and antiestrogenic activity of humic substances
Chemosphere, year: 2007, volume: 67, edition: 6
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AhR-zprostředkovaná aktivita huminových látek a jejich fotodegradačních produktů
Toxicita a biodegradabilita odpadů a látek významných ve vodním prostředí - XIII. Toxikologická konference, year: 2007
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AhR-ZPROSTŘEDKOVANÁ AKTIVITA HUMINOVÝCH LÁTEK A JEJICH FOTODEGRADAČNÍCH PRODUKTŮ
Bulletin VÚRH Vodňany, year: 2007