Academic Journal
Perinatal exposure to a dietary pesticide cocktail does not increase susceptibility to high-fat diet-induced metabolic perturbations at adulthood but modifies urinary and fecal metabolic fingerprints in C57Bl6/J mice
| العنوان: | Perinatal exposure to a dietary pesticide cocktail does not increase susceptibility to high-fat diet-induced metabolic perturbations at adulthood but modifies urinary and fecal metabolic fingerprints in C57Bl6/J mice |
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| المؤلفون: | Smith, Lorraine, Klement, Wendy, Dopavogui, Léonie, de Bock, Frédéric, Lasserre, Frédéric, Barretto, Sharon, Lukowicz, Céline, Fougerat, Anne, Polizzi, Arnaud, Schaal, Benoist, Patris, Bruno, Denis, Colette, Feuillet, Guylène, Canlet, Cécile, Jamin, Emilien L., Debrauwer, Laurent, Mselli-Lakhal, Laila, Loiseau, Nicolas, Guillou, Hervé, Marchi, Nicola, Ellero-Simatos, Sandrine, Gamet-Payrastre, Laurence |
| المساهمون: | Toxicologie Intégrative & Métabolisme (ToxAlim-TIM), ToxAlim (ToxAlim), Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Ecole d'Ingénieurs de Purpan (INP - PURPAN), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Institut de Génomique Fonctionnelle (IGF), Institut National de la Santé et de la Recherche Médicale (INSERM)-Université de Montpellier (UM)-Centre National de la Recherche Scientifique (CNRS), Centre des Sciences du Goût et de l'Alimentation Dijon (CSGA), Université de Bourgogne (UB)-AgroSup Dijon - Institut National Supérieur des Sciences Agronomiques, de l'Alimentation et de l'Environnement-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Institut des Maladies Métaboliques et Cardiovasculaires (I2MC), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM), Metatoul AXIOM (E20), MetaboHUB-MetaToul, MetaboHUB-Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL), Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Toulouse III - Paul Sabatier (UT3), Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-MetaboHUB-Génopole Toulouse Midi-Pyrénées Auzeville (GENOTOUL), Université de Toulouse (UT)-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-ToxAlim (ToxAlim), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Ecole d'Ingénieurs de Purpan (INP - PURPAN), Exposition, Perturbation Endocrino-métabolique et Reproduction (ToxAlim-EXPER), L.S. PhD is supported by grants from the Ministry for Agriculture and Food and the Ministry for an Ecological and Solidary Transition, with the financial support of the French Biodiversity Agency and from the department AlimH of INRAE. This work was supported by a grant from the Ministry for Agriculture and Food and the Ministry for an Ecological and Solidary Transition, with the financial support of the French Biodiversity Agency (Epidemicmac and GepeTho), by ANR, France (Syneract and Hepatobrain) and Region Occitanie. We thank Anexplo Genotoul MetaToul for their excellent work on plasma biochemistry. All MS and NMR experiments were performed using instruments of the Metatoul-AXIOM platform, partner of the national infrastructure of metabolomics and fluxomics: MetaboHUB MetaboHUB-ANR-11-INBS-0010, 2011, ANR-11-INBS-0010,METABOHUB,Développement d'une infrastructure française distribuée pour la métabolomique dédiée à l'innovation(2011) |
| المصدر: | ISSN: 0160-4120 ; Environment International ; https://hal.science/hal-02912899 ; Environment International, 2020, 144, pp.106010. ⟨10.1016/j.envint.2020.106010⟩. |
| بيانات النشر: | CCSD Elsevier |
| سنة النشر: | 2020 |
| المجموعة: | Université Toulouse III - Paul Sabatier: HAL-UPS |
| مصطلحات موضوعية: | Dietary exposure, Metabolism, Metabolomics, Perinatal, Pesticide cocktail, [SDV]Life Sciences [q-bio] |
| الوصف: | International audience ; Background: We recently demonstrated that chronic dietary exposure to a mixture of pesticides at low-doses induced sexually dimorphic obesogenic and diabetogenic effects in adult mice. Perinatal pesticide exposure may also be a factor in metabolic disease etiology. However, the long-term consequences of perinatal pesticide exposure remain controversial and largely unexplored.Objectives: Here we assessed how perinatal exposure to the same low-dose pesticide cocktail impacted metabolic homeostasis in adult mice.Methods: Six pesticides (boscalid, captan, chlopyrifos, thiachloprid, thiophanate, and ziram) were incorporated in food pellets. During the gestation and lactation periods, female (F0) mice were fed either a pesticide-free or a pesticide-enriched diet at doses exposing them to the tolerable daily intake (TDI) level for each compound, using a 1:1 body weight scaling from humans to mice. All male and female offsprings (F1) were then fed the pesticide-free diet until 18 weeks of age, followed by challenge with a pesticide-free high-fat diet (HFD) for 6 weeks. Metabolic parameters, including body weight, food and water consumption, glucose tolerance, and urinary and fecal metabolomes, were assessed over time. At the end of the experiment, we evaluated energetic metabolism and microbiota activity using biochemical assays, gene expression profiling, and 1H NMR-based metabolomics in the liver, urine, and feces.Results: Perinatal pesticide exposure did not affect body weight or energy homeostasis in 6- and 14-week-old mice. As expected, HFD increased body weight and induced metabolic disorders as compared to a low-fat diet. However, HFD-induced metabolic perturbations were similar between mice with and without perinatal pesticide exposure. Interestingly, perinatal pesticide exposure induced time-specific and sex-specific alterations in the urinary and fecal metabolomes of adult mice, suggesting long-lasting changes in gut microbiota.Conclusions: Perinatal pesticide exposure induced ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/32745781; PUBMED: 32745781; WOS: 000580630100020 |
| DOI: | 10.1016/j.envint.2020.106010 |
| الاتاحة: | https://hal.science/hal-02912899 https://hal.science/hal-02912899v1/document https://hal.science/hal-02912899v1/file/1-s2.0-S0160412020319656-main.pdf https://doi.org/10.1016/j.envint.2020.106010 |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/ ; info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.6AAEECC3 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.envint.2020.106010 |
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