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Enteroendocrine cell types that drive food reward and aversion.
Bai L, Sivakumar N, Yu S, Mesgarzadeh S, Ding T, Ly T, Corpuz TV, Grove JCR, Jarvie BC, Knight ZA. Bai L, et al. Among authors: sivakumar n. Elife. 2022 Aug 1;11:e74964. doi: 10.7554/eLife.74964. Elife. 2022. PMID: 35913117 Free PMC article.
Dopamine subsystems that track internal states.
Grove JCR, Gray LA, La Santa Medina N, Sivakumar N, Ahn JS, Corpuz TV, Berke JD, Kreitzer AC, Knight ZA. Grove JCR, et al. Among authors: sivakumar n. Nature. 2022 Aug;608(7922):374-380. doi: 10.1038/s41586-022-04954-0. Epub 2022 Jul 13. Nature. 2022. PMID: 35831501 Free PMC article.
Sequential appetite suppression by oral and visceral feedback to the brainstem.
Ly T, Oh JY, Sivakumar N, Shehata S, La Santa Medina N, Huang H, Liu Z, Fang W, Barnes C, Dundar N, Jarvie BC, Ravi A, Barnhill OK, Li C, Lee GR, Choi J, Jang H, Knight ZA. Ly T, et al. Among authors: sivakumar n. Nature. 2023 Dec;624(7990):130-137. doi: 10.1038/s41586-023-06758-2. Epub 2023 Nov 22. Nature. 2023. PMID: 37993711 Free PMC article.
Negative feedback control of hypothalamic feeding circuits by the taste of food.
Aitken TJ, Liu Z, Ly T, Shehata S, Sivakumar N, La Santa Medina N, Gray LA, Zhang J, Dundar N, Barnes C, Knight ZA. Aitken TJ, et al. Among authors: sivakumar n. Neuron. 2024 Oct 9;112(19):3354-3370.e5. doi: 10.1016/j.neuron.2024.07.017. Epub 2024 Aug 16. Neuron. 2024. PMID: 39153476 Free article.
Estrogen-sensitive medial preoptic area neurons coordinate torpor in mice.
Zhang Z, Reis FMCV, He Y, Park JW, DiVittorio JR, Sivakumar N, van Veen JE, Maesta-Pereira S, Shum M, Nichols I, Massa MG, Anderson S, Paul K, Liesa M, Ajijola OA, Xu Y, Adhikari A, Correa SM. Zhang Z, et al. Among authors: sivakumar n. Nat Commun. 2020 Dec 11;11(1):6378. doi: 10.1038/s41467-020-20050-1. Nat Commun. 2020. PMID: 33311503 Free PMC article.
164 results