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Page 1
The interplay between dietary fatty acids and gut microbiota influences host metabolism and hepatic steatosis.
Schoeler M, Ellero-Simatos S, Birkner T, Mayneris-Perxachs J, Olsson L, Brolin H, Loeber U, Kraft JD, Polizzi A, Martí-Navas M, Puig J, Moschetta A, Montagner A, Gourdy P, Heymes C, Guillou H, Tremaroli V, Fernández-Real JM, Forslund SK, Burcelin R, Caesar R. Schoeler M, et al. Among authors: polizzi a. Nat Commun. 2023 Sep 1;14(1):5329. doi: 10.1038/s41467-023-41074-3. Nat Commun. 2023. PMID: 37658064 Free PMC article.
A systems biology approach to the hepatic role of the oxysterol receptor LXR in the regulation of lipogenesis highlights a cross-talk with PPARα.
Ducheix S, Podechard N, Lasserre F, Polizzi A, Pommier A, Murzilli S, Di Lisio C, D'Amore S, Bertrand-Michel J, Montagner A, Pineau T, Loiseau N, Lobaccaro JM, Martin PG, Guillou H. Ducheix S, et al. Among authors: polizzi a. Biochimie. 2013 Mar;95(3):556-67. doi: 10.1016/j.biochi.2012.09.028. Epub 2012 Oct 10. Biochimie. 2013. PMID: 23063693
Essential fatty acids deficiency promotes lipogenic gene expression and hepatic steatosis through the liver X receptor.
Ducheix S, Montagner A, Polizzi A, Lasserre F, Marmugi A, Bertrand-Michel J, Podechard N, Al Saati T, Chétiveaux M, Baron S, Boué J, Dietrich G, Mselli-Lakhal L, Costet P, Lobaccaro JM, Pineau T, Theodorou V, Postic C, Martin PG, Guillou H. Ducheix S, et al. Among authors: polizzi a. J Hepatol. 2013 May;58(5):984-92. doi: 10.1016/j.jhep.2013.01.006. Epub 2013 Jan 16. J Hepatol. 2013. PMID: 23333450
Liver PPARα is crucial for whole-body fatty acid homeostasis and is protective against NAFLD.
Montagner A, Polizzi A, Fouché E, Ducheix S, Lippi Y, Lasserre F, Barquissau V, Régnier M, Lukowicz C, Benhamed F, Iroz A, Bertrand-Michel J, Al Saati T, Cano P, Mselli-Lakhal L, Mithieux G, Rajas F, Lagarrigue S, Pineau T, Loiseau N, Postic C, Langin D, Wahli W, Guillou H. Montagner A, et al. Among authors: polizzi a. Gut. 2016 Jul;65(7):1202-14. doi: 10.1136/gutjnl-2015-310798. Epub 2016 Feb 1. Gut. 2016. PMID: 26838599 Free PMC article.
Hepatic circadian clock oscillators and nuclear receptors integrate microbiome-derived signals.
Montagner A, Korecka A, Polizzi A, Lippi Y, Blum Y, Canlet C, Tremblay-Franco M, Gautier-Stein A, Burcelin R, Yen YC, Je HS, Al-Asmakh M, Mithieux G, Arulampalam V, Lagarrigue S, Guillou H, Pettersson S, Wahli W. Montagner A, et al. Among authors: polizzi a. Sci Rep. 2016 Feb 16;6:20127. doi: 10.1038/srep20127. Sci Rep. 2016. PMID: 26879573 Free PMC article.
Activation of the Constitutive Androstane Receptor induces hepatic lipogenesis and regulates Pnpla3 gene expression in a LXR-independent way.
Marmugi A, Lukowicz C, Lasserre F, Montagner A, Polizzi A, Ducheix S, Goron A, Gamet-Payrastre L, Gerbal-Chaloin S, Pascussi JM, Moldes M, Pineau T, Guillou H, Mselli-Lakhal L. Marmugi A, et al. Among authors: polizzi a. Toxicol Appl Pharmacol. 2016 Jul 15;303:90-100. doi: 10.1016/j.taap.2016.05.006. Epub 2016 May 11. Toxicol Appl Pharmacol. 2016. PMID: 27180240
Dietary oleic acid regulates hepatic lipogenesis through a liver X receptor-dependent signaling.
Ducheix S, Montagner A, Polizzi A, Lasserre F, Régnier M, Marmugi A, Benhamed F, Bertrand-Michel J, Mselli-Lakhal L, Loiseau N, Martin PG, Lobaccaro JM, Ferrier L, Postic C, Guillou H. Ducheix S, et al. Among authors: polizzi a. PLoS One. 2017 Jul 21;12(7):e0181393. doi: 10.1371/journal.pone.0181393. eCollection 2017. PLoS One. 2017. PMID: 28732092 Free PMC article.
Insights into the role of hepatocyte PPARα activity in response to fasting.
Régnier M, Polizzi A, Lippi Y, Fouché E, Michel G, Lukowicz C, Smati S, Marrot A, Lasserre F, Naylies C, Batut A, Viars F, Bertrand-Michel J, Postic C, Loiseau N, Wahli W, Guillou H, Montagner A. Régnier M, et al. Among authors: polizzi a. Mol Cell Endocrinol. 2018 Aug 15;471:75-88. doi: 10.1016/j.mce.2017.07.035. Epub 2017 Jul 31. Mol Cell Endocrinol. 2018. PMID: 28774777
265 results