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Postprandial hyperglycemia stimulates neuroglial plasticity in hypothalamic POMC neurons after a balanced meal

Danae Nuzzaci , Céline Cansell , Fabienne Liénard , Emmanuelle Nédélec , Selma Ben Fradj , et al.
Cell Reports, 2020, 30 (9), pp.3067-3078.e5. ⟨10.1016/j.celrep.2020.02.029⟩
Article dans une revue hal-02520973v1

Involvement of reactive oxygen species in glucose sensitivity of hypothalamic neuron

Chloé Chrétien , Xavier Fioramonti
Société française de neuroscience, Jul 2013, Lyon, France
Communication dans un congrès hal-01164441v1

Involvement of reactive oxygen species and TRP channels in glucose sensitivity of hypothalamic neuron

Chloé Chrétien , Xavier Fioramonti
Société française de neuroscience, Jun 2013, Lyon, France
Communication dans un congrès hal-01164434v1
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Hypothalamic nitric oxide in hypoglycemia detection and counterregulation: a two-edged sword

Xavier Fioramonti , Zhentao Song , Reema P. Vazirani , Annie Beuve , Vanessa H. Routh
Antioxidants and Redox Signaling, 2011, 14 (3), pp.505-517. ⟨10.1089/ars.2010.3331⟩
Article dans une revue hal-01137049v1

Evidence for hypothalamic ketone bodies sensing: impact on food intake and peripheral metabolic responses in mice

Lionel Carneiro , Sarah Geller , Xavier Fioramonti , Audrey Hebert , Cendrine Repond , et al.
AJP - Endocrinology and Metabolism, 2016, 310 (2), pp.E103-E115. ⟨10.1152/ajpendo.00282.2015⟩
Article dans une revue hal-01276723v1

La détection du glucose dans le cerveau

Xavier Fioramonti
Journée NeuroCampus, Apr 2017, Bordeaux, France
Communication dans un congrès hal-01605204v1

Impact of metformin and fluoxetine on paradigms assessing anxiolytic/antidepressant-like activities in mice fed a standard or a high fat diet

Hiranya Pintana , Juliane Zemdegs , Stella Manta , S Chattipakorn , Luc Penicaud , et al.
Fundamental & Clinical Pharmacology, 2016, 30 (1), pp.74
Article dans une revue hal-01398343v1
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Recent Advances in the Cellular and Molecular Mechanisms of Hypothalamic Neuronal Glucose Detection

Xavier Fioramonti , Chloé Chrétien , Corinne Leloup , Luc Penicaud
Frontiers in Physiology, 2017, 8, pp.1-8. ⟨10.3389/fphys.2017.00875⟩
Article dans une revue hal-02331157v1
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Mitochondrial Dynamin-Related Protein 1 (DRP1) translocation in response to cerebral glucose is impaired in a rat model of early alteration in hypothalamic glucose sensing

Lucie Desmoulins , Chloé Chrétien , Romain Paccoud , Stephan Collins , Céline Cruciani-Guglielmacci , et al.
Molecular metabolism, 2019, 20 (01), pp.166-177. ⟨10.1016/j.molmet.2018.11.007⟩
Article dans une revue hal-02331080v1
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Circulating triglycerides gate dopamine-associated behaviors through DRD2-expressing neurons

Chloé Berland , Enrica Montalban , Elodie Perrin , Mathieu Di Miceli , Yuko Nakamura , et al.
Cell Metabolism, 2020, 31 (4), pp.773-790. ⟨10.1016/j.cmet.2020.02.010⟩
Article dans une revue hal-02552254v1

A new ATP-sensitive K+ channel-independent mechanism is involved in glucose-excited neurons of mouse arcuate nucleus

Xavier Fioramonti , Anne Lorsignol , Anne Taupignon , Luc Pénicaud
Diabetes, 2004, 53, pp.2767-75
Article dans une revue hal-00409577v1
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POMC neurons dysfunction in diet-induced metabolic disease: hallmark or mechanism of disease?

Carmelo Quarta , Xavier Fioramonti , Daniela Cota
Neuroscience, 2020, 447, pp.3-14. ⟨10.1016/j.neuroscience.2019.09.031⟩
Article dans une revue hal-03172974v1

Cerebral insulin increases brain response to glucose

T. Alquier , Corinne Leloup , N. Atef , Xavier Fioramonti , Anne Lorsignol , et al.
J Neuroendocrinol, 2003, 15 (1), pp.75-9
Article dans une revue hal-00409048v1

NEURONALG project: development of algal nutritional fraction targeting the inflammation involved in emotional behavior and metabolic disorders

Justine Bodin , Amandine Adrien , Nicolas Bridiau , Jean-Marie Piot , Stéphanie Bordenave-Juchereau , et al.
BENEFIQ, Oct 2018, Québec, Canada
Poster de conférence hal-02428860v1

Dual role of acyl-coa binding protein in the hypothalamus: regulator of astrocyte fatty acid metabolism and gliotransmitter targeting pomc neurons

Lionel Budry , Luc Penicaud , Xavier Fioramonti , Thierry Alquier
Keystone Symposia, Mar 2013, Banff, Alberta, Canada
Communication dans un congrès hal-01164432v1

Hypothalamic glucose hypersensitivity induced insulin secretion in the obese Zücker rat is reversed by central ghrelin treatment

Lionel Carneiro , Claire Fenech , Fabienne Liénard , Sylvie Grall , Besma Abed , et al.
Antioxidants and Redox Signaling, 2023, ⟨10.1089/ars.2022.0031⟩
Article dans une revue hal-04006813v1

Implication of Cx43 in hypothalamic detection of glucosis

Camille Allard , Lionel Carneiro , Sylvie Grall , Xavier Fioramonti , Fawzia Baba-Aissa , et al.
Diabetes & Metabolism, 2012, 38, pp.A3
Article dans une revue hal-00723084v1

Food intake adaptation to dietary fat involves PSA-dependent rewiring of the arcuate melanocortin system in mice.

Alexandre Benani , Cécile Hryhorczuk , Alexandra Gouazé , Xavier Fioramonti , Xavier Brenachot , et al.
Journal of Neuroscience, 2012, 32 (35), pp.11970-9. ⟨10.1523/JNEUROSCI.0624-12.2012⟩
Article dans une revue hal-00760988v1

Short-term impact of a Western diet on the physiology of the peripheral olfactory system

David D. Jarriault , Vincent Canova , Julie Paradis , Tibor Chomel , Xavier Fioramonti , et al.
Colloque International NeuroFrance 2017, 2017, Bordeaux, France. pp.1
Communication dans un congrès hal-01591733v1

Glucose excites hypothalamic neurons through the activation of Transient Receptor Potential Canonical (TRPC) channels

Chloé Chrétien , Xavier Fioramonti
Neuroscience 2014, Nov 2014, Washington, DC, United States. 2014
Proceedings/Recueil des communications hal-02793162v1

Impact of type 2 diabetes on depressive-like phenotype and antidepressant response in mice

B. Guiard , G. Quesseveur , A. Gardier , Luc Penicaud , Xavier Fioramonti
17. Annual Meeting of French Society of Pharmacology and Therapeutics, the 80th Annual Meeting of Society of Physiology, the 34th Pharmacovigilance Meeting, the 14th APNET Seminar and the 11th CHU CIC Meeting, Apr 2013, Angers, France. 1 p., ⟨10.1111/fcp.12025⟩
Communication dans un congrès hal-01189829v1
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Defective insulin secretory response to intravenous glucose in C57Bl/6J compared to C57Bl/6N mice

Grace Fergusson , Mélanie Ethier , Mélanie Guévremont , Chloé Chrétien , Camille Attané , et al.
Molecular metabolism, 2014, 3 (9), pp.848-854. ⟨10.1016/j.molmet.2014.09.006⟩
Article dans une revue hal-01185658v1

Impact of type 2 diabetes on depressive-like phenotype and antidepressant response in mice

B. Guiard , G. Quesseveur , A. Gardier , Luc Pénicaud , Xavier Fioramonti
Fundamental & Clinical Pharmacology, 2013, 27 (Supplement 1), pp.41-41 (oral abstract 25-05)
Article dans une revue hal-00850897v1

High-fat diet-induced metabolic disorders impairs 5-HT function and anxiety-like behavior in mice

Juliane Zemdegs , Gaël Quesseveur , David D. Jarriault , Luc Pénicaud , Xavier Fioramonti , et al.
British Journal of Pharmacology, 2016, 173 (13), pp.2095 - 2110. ⟨10.1111/bph.13343⟩
Article dans une revue hal-01396978v1
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Le Secrétaire d’Etat aux affaires européennes en visite au Centre des Sciences du Goût et de l’Alimentation

Luc Pénicaud , Xavier Fioramonti , Jean-Yves Baudouin , Anne-Laure Loiseau , Sylvie Cordelle , et al.
2015, pp.1-2
Article de blog scientifique hal-01305339v1
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Transient Receptor Potential Canonical 3 (TRPC3) Channels Are Required for Hypothalamic Glucose Detection and Energy Homeostasis

Chloé Chrétien , Claire Fenech , Fabienne Liénard , Sylvie Grall , Charlène Chevalier , et al.
Diabetes, 2017, 66 (2), pp.314 - 324. ⟨10.2337/db16-1114⟩
Article dans une revue hal-01477491v1

Hypothalamic astroglial connexins are required for brain glucose secretion sensing-induced insulin secretion

Camille Allard , Lionel Carneiro , Sylvie Grall , Brandon Cline , Xavier Fioramonti , et al.
Journal of Cerebral Blood Flow and Metabolism, 2014, 34 (2), pp.339 - 346. ⟨10.1038/jcbfm.2013.206⟩
Article dans une revue hal-01185034v1
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Attenuated levels of hippocampal connexin 43 and its phosphorylation correlate with antidepressant- and anxiolytic-like activities in mice

Gaël Quesseveur , Benjamin Portal , Jean-Arnaud Basile , Pascal Ezan , Alexia Mathou , et al.
Frontiers in Cellular Neuroscience, 2015, 9, pp.1-12. ⟨10.3389/fncel.2015.00490⟩
Article dans une revue hal-01258337v1

Brain sugar sensing

Xavier Fioramonti
Acta Physiologica, 2019, 227 (S718), pp.35-36. ⟨10.1111/apha.13366⟩
Article dans une revue hal-02618105v1
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Hypothalamic S-Nitrosylation Contributes to the Counter-Regulatory Response Impairment following Recurrent Hypoglycemia.

Xavier Fioramonti , Adam Deak , Srinidhi Deshpande , Lionel Carneiro , Chunxue Zhou , et al.
PLoS ONE, 2013, 8 (7), pp.e68709. ⟨10.1371/journal.pone.0068709⟩
Article dans une revue hal-00850774v1