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Food intake adaptation to dietary fat involves PSA-dependent rewiring of the arcuate melanocortin system in mice.
Benani A, Hryhorczuk C, Gouazé A, Fioramonti X, Brenachot X, Guissard C, Krezymon A, Duparc T, Colom A, Nédélec E, Rigault C, Lemoine A, Gascuel J, Gerardy-Schahn R, Valet P, Knauf C, Lorsignol A, Pénicaud L. Benani A, et al. Among authors: fioramonti x. J Neurosci. 2012 Aug 29;32(35):11970-9. doi: 10.1523/JNEUROSCI.0624-12.2012. J Neurosci. 2012. PMID: 22933782 Free PMC article.
Glucose and hypothalamic astrocytes: More than a fueling role?
Leloup C, Allard C, Carneiro L, Fioramonti X, Collins S, Pénicaud L. Leloup C, et al. Among authors: fioramonti x. Neuroscience. 2016 May 26;323:110-20. doi: 10.1016/j.neuroscience.2015.06.007. Epub 2015 Jun 10. Neuroscience. 2016. PMID: 26071958 Review.
Postprandial Hyperglycemia Stimulates Neuroglial Plasticity in Hypothalamic POMC Neurons after a Balanced Meal.
Nuzzaci D, Cansell C, Liénard F, Nédélec E, Ben Fradj S, Castel J, Foppen E, Denis R, Grouselle D, Laderrière A, Lemoine A, Mathou A, Tolle V, Heurtaux T, Fioramonti X, Audinat E, Pénicaud L, Nahon JL, Rovère C, Benani A. Nuzzaci D, et al. Among authors: fioramonti x. Cell Rep. 2020 Mar 3;30(9):3067-3078.e5. doi: 10.1016/j.celrep.2020.02.029. Cell Rep. 2020. PMID: 32130907 Free article.
Functional heterogeneity of POMC neurons relies on mTORC1 signaling.
Saucisse N, Mazier W, Simon V, Binder E, Catania C, Bellocchio L, Romanov RA, Léon S, Matias I, Zizzari P, Quarta C, Cannich A, Meece K, Gonzales D, Clark S, Becker JM, Yeo GSH, Fioramonti X, Merkle FT, Wardlaw SL, Harkany T, Massa F, Marsicano G, Cota D. Saucisse N, et al. Among authors: fioramonti x. Cell Rep. 2021 Oct 12;37(2):109800. doi: 10.1016/j.celrep.2021.109800. Cell Rep. 2021. PMID: 34644574 Free article.
Insulin modulates emotional behavior through a serotonin-dependent mechanism.
Martin H, Bullich S, Martinat M, Chataigner M, Di Miceli M, Simon V, Clark S, Butler J, Schell M, Chopra S, Chaouloff F, Kleinridders A, Cota D, De Deurwaerdere P, Pénicaud L, Layé S, Guiard BP, Fioramonti X. Martin H, et al. Among authors: fioramonti x. Mol Psychiatry. 2022 Oct 7. doi: 10.1038/s41380-022-01812-3. Online ahead of print. Mol Psychiatry. 2022. PMID: 36207585
Single cell tracing of Pomc neurons reveals recruitment of 'Ghost' subtypes with atypical identity in a mouse model of obesity.
Leon S, Simon V, Lee TH, Steuernagel L, Clark S, Biglari N, Lesté-Lasserre T, Dupuy N, Cannich A, Bellocchio L, Zizzari P, Allard C, Gonzales D, Le Feuvre Y, Lhuillier E, Brochard A, Nicolas JC, Teillon J, Nikolski M, Marsicano G, Fioramonti X, Brüning JC, Cota D, Quarta C. Leon S, et al. Among authors: fioramonti x. Nat Commun. 2024 Apr 24;15(1):3443. doi: 10.1038/s41467-024-47877-2. Nat Commun. 2024. PMID: 38658557 Free PMC article.
56 results