Network neuroscience untethered: brain-wide immediate early gene expression for the analysis of functional connectivity in freely behaving animals

DJ Terstege, JR Epp - Biology, 2022 - mdpi.com
Simple Summary Understanding the relationships between sets of regions across the brain
is critical to understanding of cognitive function. The application of graph theoretical …

CB1R blockade unmasks TRPV1-mediated contextual fear generalization in female, but not male rats

KA Huckleberry, R Calitri, AJ Li, M Mejdell… - …, 2023 - nature.com
Increasing evidence suggests that the neurobiological processes that govern learning and
memory can be different in males and females, but many of the specific mechanisms …

Hippocampal engrams generate variable behavioral responses and brain-wide network states

KE Dorst, RA Senne, AH Diep, AR de Boer… - Journal of …, 2024 - Soc Neuroscience
Freezing is a defensive behavior commonly examined during hippocampal-mediated fear
engram reactivation. How these cellular populations engage the brain and modulate …

Sex differences in socioemotional behavior and changes in ventral hippocampal transcription across aging in C57Bl/6J mice

NE Baumgartner, MC Biraud, EK Lucas - Neurobiology of Aging, 2023 - Elsevier
Socioemotional health is positively correlated with improved cognitive and physical aging.
Despite known sex differences in socioemotional behaviors and the trajectory of aging, the …

The mouse dorsal peduncular cortex encodes fear memory

R Campos-Cardoso, ZR Desa, BL Fitzgerald… - Cell reports, 2024 - cell.com
The rodent medial prefrontal cortex (mPFC) is functionally organized across the dorsoventral
axis, where dorsal and ventral subregions promote and suppress fear, respectively. As the …

Sex differences in avoidance behavior and cued threat memory dynamics in mice: Interactions between estrous cycle and genetic background

GL Ryherd, AL Bunce, HA Edwards… - Hormones and …, 2023 - Elsevier
Anxiety disorders are the most prevalent mental illnesses worldwide, exhibit high heritability,
and affect twice as many women as men. To evaluate potential interactions between genetic …

Dorsal peduncular cortex activity modulates affective behavior and fear extinction in mice

JJ Botterill, A Khlaifia, R Appings, J Wilkin… - …, 2024 - nature.com
The medial prefrontal cortex (mPFC) is critical to cognitive and emotional function and
underlies many neuropsychiatric disorders, including mood, fear and anxiety disorders. In …

Dietary phytoestrogens recalibrate socioemotional behavior in C57Bl/6J mice in a sex-and timing-dependent manner

CE Le Roux, AL Farthing, EK Lucas - Hormones and Behavior, 2025 - Elsevier
Estrogens are potent regulators of socioemotional behavior across species. Ubiquitous in
human and animal diets, plant-derived phytoestrogens (PE) bind estrogen receptors. While …

Connectivity of the neuronal network for contextual fear memory is disrupted in a mouse model of third‐trimester binge‐like ethanol exposure

MD Morningstar, KM Lopez, SS Mayfield… - Alcohol: Clinical and …, 2024 - Wiley Online Library
Background In rodents, third‐trimester‐equivalent alcohol exposure (TTAE) produces
significant deficits in hippocampal‐dependent memory processes such as contextual fear …

Spatial transcriptomics reveals modulation of transcriptional networks across brain regions after auditory threat conditioning

J Otten, S Dan, L Rostin, A Profetto, R Lardenoije… - bioRxiv, 2024 - biorxiv.org
Prior research has demonstrated genome-wide transcriptional changes related to fear and
anxiety across species, often focusing on individual brain regions or cell types. However, the …