Paper We're Discussing This Week:

Kim R., Ananth M.R., Desai N.S., Role L.W., Talmage D.A. (2024) Distinct subpopulations of ventral pallidal cholinergic projection neurons encode valence of olfactory stimuli. Cell Reports 43: 114009

https://www.cell.com/cell-reports/pdf/S2211-1247(24)00337-1.pdf#page18

Previously:

Gu X., Johansen J.P. (2024) Prefrontal encoding of an internal model for emotional inference. BioRxiv: https://doi.org/10.1101/2024.04.22.590529

Li HQ, Jiang W, Ling L, Pratelli M, Chen C, Gupta V, Godavarthi SK, Spitzer NC. (2024) Generalized fear after acute stress is caused by change in neuronal cotransmitter identity. Science. 383:1252-1259. doi: 10.1126/science.adj5996.

Zhang X, Liu Y, Hong X, Li X, Meshul CK, Moore C, Yang Y, Han Y, Li WG, Qi X, Lou H, Duan S, Xu TL, Tong X. (2021) NG2 glia-derived GABA release tunes inhibitory synapses and contributes to stress-induced anxiety. Nat Commun. 12(1):5740. doi: 10.1038/s41467-021-25956-y.

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Danielle and Margo are presenting posters on April 5 & 6 this week at the Undergraduate Research Conference.

A competitive inhibitory circuit for selection of active and passive fear responses.

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Distinct hippocampal pathways mediate dissociable roles of context and memory retrieval.

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Basal forebrain neuronal inhibition enables rapid behavioral stopping

Jeffrey D. Mayse, Geoffrey M. Nelson, Irene Avila, Michela Gallagher, and Shih-Chieh Lin,

Dysregulation of Prefrontal Cortex-Mediated Slow-Evolving Limbic Dynamics Drives Stress-Induced Emotional Pathology.

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Cortical cholinergic signaling controls the detection of cues

Howard J. Grittona , William M. Howea , Caitlin S. Mallorya , Vaughn L. Hetricka , Joshua D. Berkea , and Martin Sartera,1

A shared neural ensemble links distinct contextual memories encoded close in time

Denise J. Cai1 *, Daniel Aharoni1,2,3*, Tristan Shuman2,3*, Justin Shobe1 *, Jeremy Biane4,5, Weilin Song1 , Brandon Wei1 , Michael Veshkini1 , Mimi La-Vu1 , Jerry Lou2,3, Sergio E. Flores2,3, Isaac Kim1 , Yoshitake Sano1 , Miou Zhou1 , Karsten Baumgaertel6, Ayal Lavi1 , Masakazu Kamata7 , Mark Tuszynski4,5, Mark Mayford6, Peyman Golshani2,3 & Alcino J. Silva1

New paper celebration lunch

February 06, 2025

Our new paper in collaboration with the Burghardt Lab, “Social isolation during adolescence differentially affects spatial learning in adult male and female mice” is now out in Learning & Memory.

Champagne alley with Nesha Burghardt, Sadiyah Hanif, Jinah Lee and Mia Sclar

Hanif S, Sclar M, Lee J, Nichols C, Likhtik E, Burghardt NS. Social isolation during adolescence differentially affects spatial learning in adult male and female mice. Learn Mem. 2025 Jan 17;32(1):a054059.