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Mitochondrial cristae-remodeling protein OPA1 in POMC neurons couples Ca2+ homeostasis with adipose tissue lipolysis.
Gómez-Valadés AG, Pozo M, Varela L, Boudjadja MB, Ramírez S, Chivite I, Eyre E, Haddad-Tóvolli R, Obri A, Milà-Guasch M, Altirriba J, Schneeberger M, Imbernón M, Garcia-Rendueles AR, Gama-Perez P, Rojo-Ruiz J, Rácz B, Alonso MT, Gomis R, Zorzano A, D'Agostino G, Alvarez CV, Nogueiras R, Garcia-Roves PM, Horvath TL, Claret M. Gómez-Valadés AG, et al. Cell Metab. 2021 Sep 7;33(9):1820-1835.e9. doi: 10.1016/j.cmet.2021.07.008. Epub 2021 Aug 2. Cell Metab. 2021. PMID: 34343501 Free PMC article.
Mitochondrial Dynamics Mediated by Mitofusin 1 Is Required for POMC Neuron Glucose-Sensing and Insulin Release Control.
Ramírez S, Gómez-Valadés AG, Schneeberger M, Varela L, Haddad-Tóvolli R, Altirriba J, Noguera E, Drougard A, Flores-Martínez Á, Imbernón M, Chivite I, Pozo M, Vidal-Itriago A, Garcia A, Cervantes S, Gasa R, Nogueiras R, Gama-Pérez P, Garcia-Roves PM, Cano DA, Knauf C, Servitja JM, Horvath TL, Gomis R, Zorzano A, Claret M. Ramírez S, et al. Cell Metab. 2017 Jun 6;25(6):1390-1399.e6. doi: 10.1016/j.cmet.2017.05.010. Cell Metab. 2017. PMID: 28591639 Free article.
p53 in AgRP neurons is required for protection against diet-induced obesity via JNK1.
Quiñones M, Al-Massadi O, Folgueira C, Bremser S, Gallego R, Torres-Leal L, Haddad-Tóvolli R, García-Caceres C, Hernandez-Bautista R, Lam BYH, Beiroa D, Sanchez-Rebordelo E, Senra A, Malagon JA, Valerio P, Fondevila MF, Fernø J, Malagon MM, Contreras R, Pfluger P, Brüning JC, Yeo G, Tschöp M, Diéguez C, López M, Claret M, Kloppenburg P, Sabio G, Nogueiras R. Quiñones M, et al. Nat Commun. 2018 Aug 24;9(1):3432. doi: 10.1038/s41467-018-05711-6. Nat Commun. 2018. PMID: 30143607 Free PMC article.
Cooperative tanycytes fuel the neuronal tank.
Haddad-Tóvolli R, Claret M. Haddad-Tóvolli R, et al. J Clin Invest. 2021 Sep 15;131(18):e153279. doi: 10.1172/JCI153279. J Clin Invest. 2021. PMID: 34523613 Free PMC article.
Hypothalamic pregnenolone mediates recognition memory in the context of metabolic disorders.
Ramírez S, Haddad-Tóvolli R, Radosevic M, Toledo M, Pané A, Alcolea D, Ribas V, Milà-Guasch M, Pozo M, Obri A, Eyre E, Gómez-Valadés AG, Chivite I, Van Eeckhout T, Zalachoras I, Altirriba J, Bauder C, Imbernón M, Garrabou G, Garcia-Ruiz C, Nogueiras R, Soto D, Gasull X, Sandi C, Brüning JC, Fortea J, Jiménez A, Fernández-Checa JC, Claret M. Ramírez S, et al. Among authors: haddad tovolli r. Cell Metab. 2022 Feb 1;34(2):269-284.e9. doi: 10.1016/j.cmet.2021.12.023. Cell Metab. 2022. PMID: 35108514 Free PMC article.
Food craving-like episodes during pregnancy are mediated by accumbal dopaminergic circuits.
Haddad-Tóvolli R, Ramírez S, Muñoz-Moreno E, Milà-Guasch M, Miquel-Rio L, Pozo M, Chivite I, Altirriba J, Obri A, Gómez-Valadés AG, Toledo M, Eyre E, Bortolozzi A, Valjent E, Soria G, Claret M. Haddad-Tóvolli R, et al. Nat Metab. 2022 Apr;4(4):424-434. doi: 10.1038/s42255-022-00557-1. Epub 2022 Apr 4. Nat Metab. 2022. PMID: 35379970 Free article.
Negative energy balance hinders prosocial helping behavior.
Pozo M, Milà-Guasch M, Haddad-Tóvolli R, Boudjadja MB, Chivite I, Toledo M, Gómez-Valadés AG, Eyre E, Ramírez S, Obri A, Ben-Ami Bartal I, D'Agostino G, Costa-Font J, Claret M. Pozo M, et al. Among authors: haddad tovolli r. Proc Natl Acad Sci U S A. 2023 Apr 11;120(15):e2218142120. doi: 10.1073/pnas.2218142120. Epub 2023 Apr 6. Proc Natl Acad Sci U S A. 2023. PMID: 37023123 Free PMC article.
Metabolic and feeding adjustments during pregnancy.
Haddad-Tóvolli R, Claret M. Haddad-Tóvolli R, et al. Nat Rev Endocrinol. 2023 Oct;19(10):564-580. doi: 10.1038/s41574-023-00871-y. Epub 2023 Jul 31. Nat Rev Endocrinol. 2023. PMID: 37525006 Review.
Hypothalamic free fatty acid receptor-1 regulates whole-body energy balance.
Dragano NRV, Milbank E, Haddad-Tóvolli R, Garrido-Gil P, Nóvoa E, Fondevilla MF, Capelli V, Zanesco AM, Solon C, Morari J, Pires L, Estevez-Salguero Á, Beiroa D, González-García I, Barca-Mayo O, Diéguez C, Nogueiras R, Labandeira-García JL, Rexen Ulven E, Ulven T, Claret M, Velloso LA, López M. Dragano NRV, et al. Among authors: haddad tovolli r. Mol Metab. 2024 Jan;79:101840. doi: 10.1016/j.molmet.2023.101840. Epub 2023 Nov 29. Mol Metab. 2024. PMID: 38036170 Free PMC article.
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