Hélène Duval
University of Southern Brittany
31 Papers
68 Citations
Hélène Duval is an academic researcher from University of Southern Brittany. The author has contributed to research in topics: Growth hormone receptor & Endothelial stem cell. The author has an hindex of 12, co-authored 26 publications. Previous affiliations of Hélène Duval include French Institute of Health and Medical Research & University of Rennes.
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Papers
Threat of plastic ageing in marine environment. Adsorption/desorption of micropollutants
Mikaël Kedzierski,Mélanie D'Almeida,Anthony Magueresse,Adélaïde Le Grand,Hélène Duval,Guy César,Olivier Sire,Stéphane Bruzaud,Véronique Le Tilly +8 more
TL;DR: It is reported, for the first time, that some aged plastics, without being cytotoxic, can release estrogenic compounds in marine environment.
194
Fish Growth Hormone Receptor: Molecular Characterization of Two Membrane-Anchored Forms
J.A. Calduch-Giner,Hélène Duval,Franck Chesnel,Gilles Boeuf,Jaume Pérez-Sánchez,Daniel Boujard +5 more
TL;DR: This report represents the first data on fish GHR sequence, and it provides evidence for the conservation of this receptor throughout vertebrate evolution.
New insights into the function and regulation of endothelial cell apoptosis.
TL;DR: The idiosyncratic process of endothelial cell apoptosis is discussed, its complex regulation is examined and the in vitro and in vivo evidence that it plays a significant role in mammalian vascular biology is weighed.
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Differential expression of the two GH genes during embryonic development of rainbow trout Oncorhynchus mykiss in relation with the IGFs system.
Jean-Charles Gabillard,Hélène Duval,Chantal Cauty,Pierre-Yves Rescan,Claudine Weil,Pierre-Yves Le Bail +5 more
TL;DR: The relationship observed between the expression of different component of the GH/IGF system seems to indicate that this system could be functional early on during embryonic development.
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Hepatocyte iron loading capacity is associated with differentiation and repression of motility in the HepaRG cell line.
Marie-Bérengère Troadec,Denise Glaise,Guillaume Lamirault,Martine Le Cunff,Emilie Guérin,Nolwenn Le Meur,Lénaïck Détivaud,Pierre Zindy,Patricia Leroyer,Isabelle Guisle,Hélène Duval,Philippe Gripon,Nathalie Théret,Karim Boudjema,Christiane Guguen-Guillouzo,Pierre Brissot,Jean J. Leger,Olivier Loréal +17 more
TL;DR: It is demonstrated that HepaRG hepatocyte iron loading capacity occurred both with the repression of genes involved in cell motility, signal transduction, and biosynthesis and with the appearance of genes linked to lipid metabolism and immune response.
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