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We thank Dr. Victoria Macht for artwork shown in Fig. 1. CRF was supported by NIDDK R01DK130246, R01DK106188, and 1R01DK115526-01; JEF was supported by T32-DK101357.
The authors declare no competing interests.
Publisher’s note Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
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Ferrario, C.R., Finnell, J.E. Beyond the hypothalamus: roles for insulin as a regulator of neurotransmission, motivation, and feeding. Neuropsychopharmacol. 48, 232–233 (2023). https://doi.org/10.1038/s41386-022-01398-y