Laure Bernard
École normale supérieure de Lyon
15 Papers
11 Citations
Laure Bernard is an academic researcher from École normale supérieure de Lyon. The author has contributed to research in topics: Zebrafish & Biology. The author has an hindex of 11, co-authored 14 publications. Previous affiliations of Laure Bernard include Centre national de la recherche scientifique & Institut national de la recherche agronomique.
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Papers
Halogenated bisphenol-a analogs act as obesogens in zebrafish larvae (Danio rerio)
Anne Riu,Catherine W. McCollum,Caroline Pinto,Marina Grimaldi,Anne Hillenweck,Anne Hillenweck,Elisabeth Perdu,Elisabeth Perdu,Daniel Zalko,Daniel Zalko,Laure Bernard,Vincent Laudet,Patrick Balaguer,Maria Bondesson,Jan-Åke Gustafsson,Jan-Åke Gustafsson +15 more
TL;DR: Screening of chemicals for inherent obesogenic capacities through the zebrafish lipid accumulation model could facilitate prioritizing chemicals for further investigations in rodents, and ultimately, help protect humans from exposure to environmental obesogens.
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The Phytoestrogen Genistein Affects Zebrafish Development through Two Different Pathways
Sana Sassi-Messai,Yann Gibert,Laure Bernard,Shin-ichi Nishio,Karine F. Ferri Lagneau,José Molina,Monika Andersson-Lendahl,Gérard Benoit,Patrick Balaguer,Vincent Laudet +9 more
TL;DR: Results indicate that genistein acts through at least two different pathways in zebrafish embryos: (i) it induces apoptosis in an ER-independent manner and (ii) it regulates aromatase-B expression in the brain in anER-dependent manner.
Adiponectin and adiponectin receptor genes are coexpressed during zebrafish embryogenesis and regulated by food deprivation.
Shin-ichi Nishio,Yann Gibert,Laure Bernard,Frédéric Brunet,Gérard Triqueneaux,Vincent Laudet +5 more
TL;DR: It is observed that adiponectin B expression in adult liver is reduced while the expression of the receptors is increased in fasted fish, indicating that the upstream members of the Adip onectin pathway have complex expression patterns and are regulated by food deprivation in zebrafish.
63
Formation of oral and pharyngeal dentition in teleosts depends on differential recruitment of retinoic acid signaling
Yann Gibert,Laure Bernard,Mélanie Debiais-Thibaud,Franck Bourrat,Jean-Stéphane Joly,Karen Pottin,Axel Meyer,Sylvie Rétaux,David W. Stock,William R. Jackman,Pawat Seritrakul,Gerrit Begemann,Vincent Laudet +12 more
TL;DR: It is shown that RA is specifically required to induce the pharyngeal tooth developmental program in zebrafish, and that this inductive event is dependent on RA synthesis from aldh1a2 in the ventral posterior pharynx.
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In Vivo Screening Using Transgenic Zebrafish Embryos Reveals New Effects of HDAC Inhibitors Trichostatin A and Valproic Acid on Organogenesis.
TL;DR: The results show that EDCs can induce a large range of developmental alterations during embryogenesis of zebrafish and establish GFP transgenic lines as powerful tools to screen for EDCs effects in vivo.