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Pascale Chavatte-Palmer
Pascale Chavatte-Palmer, INRAE
Director of the BREED Research unit, University Paris-Saclay, INRAE, University Versailles Saint-Quentin, Ecole nationale Vétérinaire d'Alfort
France
47%
Libre accès
15
Documents
Affiliations actuelles
- 1003282
Identifiants chercheurs
- pascale-chavatte-palmer
- ResearcherId : K-7349-2012
- 0000-0002-4581-6092
- IdRef : 153497998
- ResearcherId : http://www.researcherid.com/rid/K-7349-2012
Présentation
**Directrice de l'unité Mixte de Recherches Biologie de la Reproduction, Environnement, Epigénétique et Développement**
Université Paris-Saclay, UVSQ, INRAE, BREED, 78350, Jouy-en-Josas, France
Ecole Nationale Vétérinaire d’Alfort, BREED, 94700, Maisons-Alfort, France
Initially trained as a veterinarian, I specialized in animal, and particularly equine reproduction with a focus on pregnancy and neonatology through my internship, residency and PhD, post-doctoral fellowship and initial position. After my recruitment at AgroParisTech and subsequently INRAE in France, I have been more widely focusing on feto-placental development and the developmental origins of health and disease (DOHaD), with a dual purpose in agriculture and as biomedical models. The aim of my research is to understand the role of the placenta in the programming of long term post-natal health, in the context of the developmental origins of health and diseases. First as a veterinarian and subsequently to be able to perform longitudinal studies in research animals, I have also been developing in vivo imaging technologies such as ultrasound and Doppler to assess placental feto-placental development and placental perfusion. After having led a research group at the National Institute of Agronomical Research (now INRAE), with a mean of 12 permanent staff for the past 14 years, I have recently taken the lead of the new Biology of Reproduction, Environment, Epigenetics and Development (BREED) research unit (90 permanent staff), focusing on the development of the mammalian embryo from the formation of the egg cell to birth and development to adulthood. Projects range from fundamental studies on the functioning of the genome during embryo and fetal growth to applied research on the effects of the environment at large on development in the agronomic, veterinary and biomedical fields. The scientific objective is to understand and control the mechanisms of epigenetic programming during prenatal life, leading to the birth of a healthy, fertile and robust individual, able to adapt to changes in his environment. Meanwhile, I pursue my own research programs on effects of maternal and post-natal breeding conditions, including nutrition, on metabolic and osteoarticular outcomes in the foal. I have served as PI or co-PIU to several national and European research projects (see section D).
Publications
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Alteration of the embryonic microenvironment and sex-specific responses of the preimplantation embryo related to a maternal high-fat diet in the rabbit modelJournal of Developmental Origins of Health and Disease, 2023, 14 (5), pp.602-613. ⟨10.1017/S2040174423000260⟩
Article dans une revue
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Importance of Windows of Exposure to Maternal High-Fat Diet and Feto-Placental Effects: Discrimination Between Pre-conception and Gestational Periods in a Rabbit ModelFrontiers in Physiology, 2021, 12, ⟨10.3389/fphys.2021.784268⟩
Article dans une revue
hal-03463352v1
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A short periconceptional exposure to maternal type-1 diabetes is sufficient to disrupt the feto-placental phenotype in a rabbit modelMolecular and Cellular Endocrinology, 2019, 480, pp.42-53. ⟨10.1016/j.mce.2018.10.010⟩
Article dans une revue
hal-02627189v1
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Effets d’un régime maternel hypergras sur le transcriptome ovocytaire et embryonnaireSociété Francophone du Diabète, May 2022, Nice, France
Communication dans un congrès
hal-03808248v1
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Impact d’un environnement (pré)-diabétique sur le développement embryonnaire précoceSF-DOHAD, Nov 2021, Jouy-en-Josas, France
Communication dans un congrès
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Analyse des échanges transplacentaires par perfusion placentaire ex-vivo ou par des modèles cellulaires in vitroJournées d'Animation Scientifique du Département PHASE, Apr 2018, Rennes, France
Communication dans un congrès
hal-02733989v1
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Détermination de la fenêtre de vulnérabilité à une surnutrition lipidique maternelle pour le développement foeto-placentaire: période pré-conceptionnelle et/ou période gestationnelle?4. Congrès de la SF-Dohad, Société Francophone-DOHaD. FRA., Nov 2018, Grenoble, France. pp.120
Communication dans un congrès
hal-02734768v1
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Reproductive effects of gestational exposure to diesel exhaust in a rabbit model3. congrès de la SF-DOHaD, Société Francophone pour la Recherche et l'Education sur les Origines Développementales, Environnementales et Epigénétiques de la Santé et des Maladies (SF-DOHAD). FRA., Dec 2016, Paris, France. 84 p
Communication dans un congrès
hal-02743432v1
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Reproductive effects of gestational exposure to diesel exhaust in a rabbit model18. International Congress on Animal Reproduction (ICAR), International Organisation on Animal Reproduction. FRA., Jun 2016, Tours, France. 676 p
Communication dans un congrès
hal-02740895v1
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A short periconceptional maternal hyperglycemia is sufficient to disrupt the feto-placental phenotype in a rabbit model41. Annual Conference of IETS, International Embryo Transfer Society (IETS). USA., Jan 2015, Versailles, France. ⟨10.1071/RDv27n1Ab119⟩
Communication dans un congrès
hal-02741096v1
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A short periconceptional maternal hyperglycemia is sufficient to disrupt the feto-placental phenotype in a rabbit model2. Colloque de la SF-DOHaD, Origine Développementale de la santé et des maladies et épigénétique, Société Francophone pour la Recherche et l'Education sur les Origines Développementales, Environnementales et Epigénétiques de la Santé et des Maladies (SF-DOHAD). FRA., Nov 2014, Nantes, France. 57 p
Communication dans un congrès
hal-02741228v1
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