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  1. Book: Die bedrohte Zukunft

    Colborn, Theo / Dumanoski, Dianne / Myers, John Peterson

    gefährden wir unsere Fruchtbarkeit und Überlebensfähigkeit?

    1996  

    Title translation Our stolen future
    Author's details Theo Colborn ; Dianne Dumanoski ; John Peterson Myers
    Keywords Reproduction / drug effects ; Environmental Health ; Environmental Pollution / adverse effects ; Ecology ; Fertilität ; Umweltverschmutzung ; Auswirkung
    Subject Fortwirken ; Nachwirkung ; Folge ; Umweltverunreinigung ; Pollution ; Umweltkontamination ; Fruchtbarkeit
    Language German
    Size 398 S. : Ill., Kt.
    Publisher Droemer Knaur
    Publishing place München
    Document type Book
    Note Aus dem Engl. übers.
    HBZ-ID HT007268535
    ISBN 3-426-26864-7 ; 978-3-426-26864-3
    Database Catalogue ZB MED Medicine, Health

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  2. Article ; Online: European Medicines Agency Conflicts With the European Food Safety Authority (EFSA) on Bisphenol A Regulation.

    Zoeller, R Thomas / Birnbaum, Linda S / Collins, Terrence J / Heindel, Jerrold / Hunt, Patricia A / Iguchi, Taisen / Kortenkamp, Andreas / Myers, John Peterson / Vom Saal, Frederick S / Sonnenschein, Carlos / Soto, Ana M

    Journal of the Endocrine Society

    2023  Volume 7, Issue 9, Page(s) bvad107

    Abstract: The European Food Safety Authority (EFSA) has revised their estimate of the toxicity of bisphenol A (BPA) and, as a result, have recommended reducing the tolerable daily intake (TDI) by 20 000-fold. This would essentially ban the use of BPA in food ... ...

    Abstract The European Food Safety Authority (EFSA) has revised their estimate of the toxicity of bisphenol A (BPA) and, as a result, have recommended reducing the tolerable daily intake (TDI) by 20 000-fold. This would essentially ban the use of BPA in food packaging such as can liners, plastic food containers, and in consumer products. To come to this conclusion, EFSA used a systematic approach according to a pre-established protocol and included all guideline and nonguideline studies in their analysis. They found that Th-17 immune cells increased with very low exposure to BPA and used this endpoint to revise the TDI to be human health protective. A number of regulatory agencies including the European Medicines Agency (EMA) have written formal disagreements with several elements of EFSA's proposal. The European Commission will now decide whether to accept EFSA's recommendation over the objections of EMA. If the Commission accepts EFSA's recommendation, it will be a landmark action using knowledge acquired through independent scientific studies focused on biomarkers of chronic disease to protect human health. The goal of this Perspective is to clearly articulate the monumental nature of this debate and decision and to explain what is at stake. Our perspective is that the weight of evidence clearly supports EFSA's proposal to reduce the TDI by 20 000-fold.
    Language English
    Publishing date 2023-08-12
    Publishing country United States
    Document type Journal Article
    ISSN 2472-1972
    ISSN (online) 2472-1972
    DOI 10.1210/jendso/bvad107
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Systematic evidence on migrating and extractable food contact chemicals: Most chemicals detected in food contact materials are not listed for use

    Geueke, Birgit / Groh, Ksenia J. / Maffini, Maricel V. / Martin, Olwenn V. / Boucher, Justin M. / Chiang, Yu-Ting / Gwosdz, Frank / Jieh, Phoenix / Kassotis, Christopher D. / Łańska, Paulina / Myers, John Peterson / Odermatt, Alex / Parkinson, Lindsey V. / Schreier, Verena N. / Srebny, Vanessa / Zimmermann, Lisa / Scheringer, Martin / Muncke, Jane

    Critical Reviews in Food Science and Nutrition. 2023 Nov. 6, v. 63, no. 28 p.9425-9435

    2023  

    Abstract: Food packaging is important for today’s globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a comprehensive identification ...

    Abstract Food packaging is important for today’s globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a comprehensive identification of the chemicals they contain, the food contact chemicals (FCCs). We systematically compiled the “database on migrating and extractable food contact chemicals” (FCCmigex) using information from 1210 studies. We found that to date 2881 FCCs have been detected, in a total of six FCM groups (Plastics, Paper & Board, Metal, Multi-materials, Glass & Ceramic, and Other FCMs). 65% of these detected FCCs were previously not known to be used in FCMs. Conversely, of the more than 12’000 FCCs known to be used, only 1013 are included in the FCCmigex database. Plastic is the most studied FCM with 1975 FCCs detected. Our findings expand the universe of known FCCs to 14,153 chemicals. This knowledge contributes to developing non-hazardous FCMs that lead to safer food and support a circular economy.
    Keywords ceramics ; circular economy ; databases ; food science ; glass ; human health ; nutrition ; paper ; plastics ; Chemical migration ; food contact chemicals ; food contact materials ; food packaging ; systematic evidence map ; database
    Language English
    Dates of publication 2023-1106
    Size p. 9425-9435.
    Publishing place Taylor & Francis
    Document type Article ; Online
    ZDB-ID 1037504-1
    ISSN 1549-7852 ; 1040-8398
    ISSN (online) 1549-7852
    ISSN 1040-8398
    DOI 10.1080/10408398.2022.2067828
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Systematic evidence on migrating and extractable food contact chemicals: Most chemicals detected in food contact materials are not listed for use.

    Geueke, Birgit / Groh, Ksenia J / Maffini, Maricel V / Martin, Olwenn V / Boucher, Justin M / Chiang, Yu-Ting / Gwosdz, Frank / Jieh, Phoenix / Kassotis, Christopher D / Łańska, Paulina / Myers, John Peterson / Odermatt, Alex / Parkinson, Lindsey V / Schreier, Verena N / Srebny, Vanessa / Zimmermann, Lisa / Scheringer, Martin / Muncke, Jane

    Critical reviews in food science and nutrition

    2022  Volume 63, Issue 28, Page(s) 9425–9435

    Abstract: Food packaging is important for today's globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a comprehensive identification ...

    Abstract Food packaging is important for today's globalized food system, but food contact materials (FCMs) can also be a source of hazardous chemicals migrating into foodstuffs. Assessing the impacts of FCMs on human health requires a comprehensive identification of the chemicals they contain, the food contact chemicals (FCCs). We systematically compiled the "database on migrating and extractable food contact chemicals" (FCCmigex) using information from 1210 studies. We found that to date 2881 FCCs have been detected, in a total of six FCM groups (Plastics, Paper & Board, Metal, Multi-materials, Glass & Ceramic, and Other FCMs). 65% of these detected FCCs were previously not known to be used in FCMs. Conversely, of the more than 12'000 FCCs known to be used, only 1013 are included in the FCCmigex database. Plastic is the most studied FCM with 1975 FCCs detected. Our findings expand the universe of known FCCs to 14,153 chemicals. This knowledge contributes to developing non-hazardous FCMs that lead to safer food and support a circular economy.
    MeSH term(s) Humans ; Food Contamination/analysis ; Food Packaging ; Hazardous Substances/analysis ; Databases, Factual ; Plastics
    Chemical Substances Hazardous Substances ; Plastics
    Language English
    Publishing date 2022-05-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1037504-1
    ISSN 1549-7852 ; 1040-8398
    ISSN (online) 1549-7852
    ISSN 1040-8398
    DOI 10.1080/10408398.2022.2067828
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Environmental exposures and gene regulation in disease etiology.

    Edwards, Thea M / Myers, John Peterson

    Ciencia & saude coletiva

    2008  Volume 13, Issue 1, Page(s) 269–281

    Abstract: Health or disease is shaped for all individuals by interactions between their genes and environment. Exactly how the environment changes gene expression and how this can lead to disease are being explored in a fruitful new approach to environmental ... ...

    Abstract Health or disease is shaped for all individuals by interactions between their genes and environment. Exactly how the environment changes gene expression and how this can lead to disease are being explored in a fruitful new approach to environmental health research, representative studies of which are reviewed here. We searched Web of Science and references of relevant publications to understand the diversity of gene regulatory mechanisms affected by environmental exposures with disease implications. Pharmaceuticals, pesticides, air pollutants, industrial chemicals, heavy metals, hormones, nutrition, and behavior can change gene expression through a broad array of gene regulatory mechanisms. Furthermore, chemically induced changes in gene regulation are associated with serious and complex human diseases, including cancer, diabetes and obesity, infertility, respiratory diseases, allergies, and neurodegenerative disorders such as Parkinson and Alzheimer diseases. The reviewed studies indicate that genetic predisposition for disease is best predicted in the context of environmental exposures. And the genetic mechanisms investigated in these studies offer new avenues for risk assessment research. Finally, we are likely to witness dramatic improvements in human health, and reductions in medical costs, if environmental pollution is decreased.
    MeSH term(s) DNA Methylation ; Disease/genetics ; Environmental Exposure/adverse effects ; Gene Expression Regulation ; Humans
    Language English
    Publishing date 2008-09-10
    Publishing country Brazil
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2078799-6
    ISSN 1678-4561 ; 1413-8123
    ISSN (online) 1678-4561
    ISSN 1413-8123
    DOI 10.1590/s1413-81232008000100030
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Food packaging and migration of food contact materials: will epidemiologists rise to the neotoxic challenge?

    Muncke, Jane / Myers, John Peterson / Scheringer, Martin / Porta, Miquel

    Journal of epidemiology and community health

    2014  Volume 68, Issue 7, Page(s) 592–594

    MeSH term(s) Epidemiologic Studies ; Epidemiology ; Food Contamination/analysis ; Food Packaging
    Language English
    Publishing date 2014-07
    Publishing country England
    Document type Journal Article
    ZDB-ID 391868-3
    ISSN 1470-2738 ; 0142-467X ; 0141-7681 ; 0143-005X
    ISSN (online) 1470-2738
    ISSN 0142-467X ; 0141-7681 ; 0143-005X
    DOI 10.1136/jech-2013-202593
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Experimental BPA Exposure and Glucose-Stimulated Insulin Response in Adult Men and Women.

    Stahlhut, Richard W / Myers, John Peterson / Taylor, Julia A / Nadal, Angel / Dyer, Jonathan A / Vom Saal, Frederick S

    Journal of the Endocrine Society

    2018  Volume 2, Issue 10, Page(s) 1173–1187

    Abstract: Context: Human cross-sectional and animal studies have shown an association of the chemical bisphenol A (BPA) with insulin resistance, type 2 diabetes, and other metabolic diseases, but no human experimental study has investigated whether BPA alters ... ...

    Abstract Context: Human cross-sectional and animal studies have shown an association of the chemical bisphenol A (BPA) with insulin resistance, type 2 diabetes, and other metabolic diseases, but no human experimental study has investigated whether BPA alters insulin/C-peptide secretion.
    Design: Men and postmenopausal women (without diabetes) were orally administered either the vehicle or a BPA dose of 50 µg/kg body weight, which has been predicted by US regulators (Food and Drug Administration, Environmental Protection Agency) to be the maximum, safe daily oral BPA dose over the lifetime. Insulin response was assessed in two cross-over experiments using an oral glucose tolerance test (OGTT; experiment 1) and a hyperglycemic (HG) clamp (experiment 2). Main outcomes were the percentage change of BPA session measures relative to those of the control session.
    Results: Serum bioactive BPA after experimental exposure was at levels detected in human biomonitoring studies. In the OGTT, a strong positive correlation was found between hemoglobin A1c(HbA1c) and the percentage change in the insulinogenic index (Spearman = 0.92), an indicator of early-phase insulin response, and the equivalent C-peptide index (Pearson = 0.97). In the HG clamp study, focusing on the later-phase insulin response to a stable level of glucose, several measures of insulin and C-peptide appeared suppressed during the BPA session relative to the control session; the change in insulin maximum concentration (Cmax) was negatively correlated with HbA1c and the Cmax of bioactive serum BPA.
    Conclusions: This exploratory study suggests that BPA exposure to a dose considered safe by US regulators may alter glucose-stimulated insulin response in humans.
    Language English
    Publishing date 2018-09-12
    Publishing country United States
    Document type Journal Article
    ISSN 2472-1972
    ISSN (online) 2472-1972
    DOI 10.1210/js.2018-00151
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Environmental exposures and gene regulation in disease etiology.

    Edwards, Thea M / Myers, John Peterson

    Environmental health perspectives

    2007  Volume 115, Issue 9, Page(s) 1264–1270

    Abstract: Objective: Health or disease is shaped for all individuals by interactions between their genes and environment. Exactly how the environment changes gene expression and how this can lead to disease are being explored in a fruitful new approach to ... ...

    Abstract Objective: Health or disease is shaped for all individuals by interactions between their genes and environment. Exactly how the environment changes gene expression and how this can lead to disease are being explored in a fruitful new approach to environmental health research, representative studies of which are reviewed here.
    Data sources: We searched Web of Science and references of relevant publications to understand the diversity of gene regulatory mechanisms affected by environmental exposures with disease implications.
    Data synthesis: Pharmaceuticals, pesticides, air pollutants, industrial chemicals, heavy metals, hormones, nutrition, and behavior can change gene expression through a broad array of gene regulatory mechanisms. Mechanisms include regulation of gene translocation, histone modifications, DNA methylation, DNA repair, transcription, RNA stability, alternative RNA splicing, protein degradation, gene copy number, and transposon activation. Furthermore, chemically induced changes in gene regulation are associated with serious and complex human diseases, including cancer, diabetes and obesity, infertility, respiratory diseases, allergies, and neurodegenerative disorders such as Parkinson and Alzheimer diseases. One of the best-studied areas of gene regulation is epigenetics, especially DNA methylation. Our examples of environmentally induced changes in DNA methylation are presented in the context of early development, when methylation patterns are initially laid down. This approach highlights the potential role for altered DNA methylation in fetal origins of adult disease and inheritance of acquired genetic change.
    Conclusions: The reviewed studies indicate that genetic predisposition for disease is best predicted in the context of environmental exposures. Second, the genetic mechanisms investigated in these studies offer new avenues for risk assessment research. Finally, we are likely to witness dramatic improvements in human health, and reductions in medical costs, if environmental pollution is decreased.
    MeSH term(s) Animals ; Diabetes Mellitus/etiology ; Drug Resistance ; Environmental Exposure/adverse effects ; Environmental Pollutants/toxicity ; Female ; Gene Expression Regulation ; Genetic Predisposition to Disease ; Humans ; Hypersensitivity/etiology ; Hypersensitivity/immunology ; Lymphoma, Non-Hodgkin/genetics ; Neoplasms/genetics ; Parkinson Disease/etiology ; Pregnancy ; Prenatal Exposure Delayed Effects ; Reproduction/drug effects ; Respiratory Tract Diseases/genetics
    Chemical Substances Environmental Pollutants
    Language English
    Publishing date 2007-09
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 195189-0
    ISSN 1552-9924 ; 0091-6765 ; 1078-0475
    ISSN (online) 1552-9924
    ISSN 0091-6765 ; 1078-0475
    DOI 10.1289/ehp.9951
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Good laboratory practices are not synonymous with good scientific practices, accurate reporting, or valid data.

    vom Saal, Frederick S / Myers, John Peterson

    Environmental health perspectives

    2010  Volume 118, Issue 2, Page(s) A60; author reply A61

    MeSH term(s) Animals ; Benzhydryl Compounds ; Clinical Laboratory Techniques/standards ; Guideline Adherence ; Guidelines as Topic ; Male ; Mice ; Organ Size/drug effects ; Phenols/toxicity ; Prostate/drug effects ; Validation Studies as Topic
    Chemical Substances Benzhydryl Compounds ; Phenols ; bisphenol A (MLT3645I99)
    Language English
    Publishing date 2010-01-29
    Publishing country United States
    Document type Comment ; Letter
    ZDB-ID 195189-0
    ISSN 1552-9924 ; 0091-6765 ; 1078-0475
    ISSN (online) 1552-9924
    ISSN 0091-6765 ; 1078-0475
    DOI 10.1289/ehp.0901495
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Should oral gavage be abandoned in toxicity testing of endocrine disruptors?

    Vandenberg, Laura N / Welshons, Wade V / Vom Saal, Frederick S / Toutain, Pierre-Louis / Myers, John Peterson

    Environmental health : a global access science source

    2014  Volume 13, Issue 1, Page(s) 46

    Abstract: For decades, hazard assessments for environmental chemicals have used intra-gastric gavage to assess the effects of 'oral' exposures. It is now widely used--and in some cases required--by US federal agencies to assess potential toxicity of endocrine ... ...

    Abstract For decades, hazard assessments for environmental chemicals have used intra-gastric gavage to assess the effects of 'oral' exposures. It is now widely used--and in some cases required--by US federal agencies to assess potential toxicity of endocrine disrupting chemicals (EDCs). In this review we enumerate several reasons why gavage is not appropriate for the assessment of EDCs using bisphenol A (BPA) as a main example. First, whereas human dietary exposures interact with the oral mucosa, gavage exposures avoid these interactions, leading to dramatic differences in absorption, bioavailability and metabolism with implications for toxicokinetic assumptions and models. Additionally, there are well acknowledged complications associated with gavage, such as perforation of the esophagus that diminish its value in toxicological experiments. Finally, the gavage protocol itself can induce stress responses by the endocrine system and confound the assessment of EDCs. These serious flaws have not been taken into account in interpreting results of EDC research. We propose the exploration of alternatives to mimic human exposures when there are multiple exposure routes/sources and when exposures are chronic. We conclude that gavage may be preferred over other routes for some environmental chemicals in some circumstances, but it does not appropriately model human dietary exposures for many chemicals. Because it avoids exposure pathways, is stressful, and thus interferes with endocrine responses, gavage should be abandoned as the default route of administration for hazard assessments of EDCs.
    MeSH term(s) Administration, Oral ; Animals ; Diet ; Endocrine Disruptors/administration & dosage ; Endocrine Disruptors/pharmacokinetics ; Endocrine Disruptors/toxicity ; Environmental Pollutants/administration & dosage ; Environmental Pollutants/pharmacokinetics ; Environmental Pollutants/toxicity ; Humans ; Stress, Psychological ; Toxicity Tests/methods
    Chemical Substances Endocrine Disruptors ; Environmental Pollutants
    Language English
    Publishing date 2014-06-25
    Publishing country England
    Document type Editorial ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ISSN 1476-069X
    ISSN (online) 1476-069X
    DOI 10.1186/1476-069X-13-46
    Database MEDical Literature Analysis and Retrieval System OnLINE

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