A
Aline Marighetto
Researcher at French Institute of Health and Medical Research
Publications - 51
Citations - 2142
Aline Marighetto is an academic researcher from French Institute of Health and Medical Research. The author has contributed to research in topics: Hippocampus & Hippocampal formation. The author has an hindex of 23, co-authored 47 publications receiving 1919 citations. Previous affiliations of Aline Marighetto include Centre national de la recherche scientifique & University of Bordeaux.
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Juvenile, but not adult exposure to high‐fat diet impairs relational memory and hippocampal neurogenesis in mice
Chloé Boitard,Nicole Etchamendy,Nicole Etchamendy,Julie Sauvant,Julie Sauvant,Agnès Aubert,Agnès Aubert,Sophie Tronel,Sophie Tronel,Aline Marighetto,Aline Marighetto,Sophie Layé,Sophie Layé,Guillaume Ferreira,Guillaume Ferreira +14 more
TL;DR: This work identifies a critical period of development covering adolescence with higher sensitivity to HFD‐induced hippocampal dysfunction at both behavioral and cellular levels.
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Glucocorticoids can induce PTSD-like memory impairments in mice.
Nadia Kaouane,Yves Porte,Yves Porte,Monique Vallée,Monique Vallée,Laurent Brayda-Bruno,Laurent Brayda-Bruno,Laurent Brayda-Bruno,Nicole Mons,Nicole Mons,Ludovic Calandreau,Aline Marighetto,Aline Marighetto,Aline Marighetto,Pier Vincenzo Piazza,Pier Vincenzo Piazza,Aline Desmedt,Aline Desmedt,Aline Desmedt +18 more
TL;DR: PTSD-like memory impairments in rodents are demonstrated and a potential pathophysiological mechanism of this condition is identified.
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Vitamin A deficiency and relational memory deficit in adult mice: relationships with changes in brain retinoid signalling.
TL;DR: The results show that post-natal VAD may induce a selective memory impairment and give further support to the hypothesis that the fine regulation of retinoid-mediated gene expression is important for optimal brain functioning and higher cognition.
Journal ArticleDOI
Acetylcholine and memory: a long, complex and chaotic but still living relationship.
Jacques Micheau,Aline Marighetto +1 more
TL;DR: This short review of the septo-hippocampal cholinergic system focuses on the hippocampal ACh system and tries to demonstrate that understanding ACh-memory relationships requires taking into account two characteristics of memory function.
Journal ArticleDOI
Decreased functional magnetic resonance imaging activity in the hippocampus in favor of the caudate nucleus in older adults tested in a virtual navigation task
Kyoko Konishi,Nicole Etchamendy,Nicole Etchamendy,Shumita Roy,Aline Marighetto,Natasha Rajah,Véronique D. Bohbot +6 more
TL;DR: The findings suggest that the aging process involves a shift from using the hippocampus toward the caudate nucleus during navigation but that activity in the hippocampus is sustained in a subset of healthy older adults engaged in spatial strategies.