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CerS6-dependent ceramide synthesis in hypothalamic neurons promotes ER/mitochondrial stress and impairs glucose homeostasis in obese mice.
Hammerschmidt P, Steculorum SM, Bandet CL, Del Río-Martín A, Steuernagel L, Kohlhaas V, Feldmann M, Varela L, Majcher A, Quatorze Correia M, Klar RFU, Bauder CA, Kaya E, Porniece M, Biglari N, Sieben A, Horvath TL, Hornemann T, Brodesser S, Brüning JC. Hammerschmidt P, et al. Among authors: varela l. Nat Commun. 2023 Nov 29;14(1):7824. doi: 10.1038/s41467-023-42595-7. Nat Commun. 2023. PMID: 38016943 Free PMC article.
Hypothalamic POMC neurons promote cannabinoid-induced feeding.
Koch M, Varela L, Kim JG, Kim JD, Hernández-Nuño F, Simonds SE, Castorena CM, Vianna CR, Elmquist JK, Morozov YM, Rakic P, Bechmann I, Cowley MA, Szigeti-Buck K, Dietrich MO, Gao XB, Diano S, Horvath TL. Koch M, et al. Among authors: varela l. Nature. 2015 Mar 5;519(7541):45-50. doi: 10.1038/nature14260. Epub 2015 Feb 18. Nature. 2015. PMID: 25707796 Free PMC article.
A sympathetic view on fat by leptin.
Varela L, Horvath TL. Varela L, et al. Cell. 2015 Sep 24;163(1):26-7. doi: 10.1016/j.cell.2015.09.016. Cell. 2015. PMID: 26406366 Free article.
Astrocytic Insulin Signaling Couples Brain Glucose Uptake with Nutrient Availability.
García-Cáceres C, Quarta C, Varela L, Gao Y, Gruber T, Legutko B, Jastroch M, Johansson P, Ninkovic J, Yi CX, Le Thuc O, Szigeti-Buck K, Cai W, Meyer CW, Pfluger PT, Fernandez AM, Luquet S, Woods SC, Torres-Alemán I, Kahn CR, Götz M, Horvath TL, Tschöp MH. García-Cáceres C, et al. Among authors: varela l. Cell. 2016 Aug 11;166(4):867-880. doi: 10.1016/j.cell.2016.07.028. Cell. 2016. PMID: 27518562 Free PMC article.
268 results