Arginine–vasopressin-expressing neurons in the murine suprachiasmatic nucleus exhibit a circadian rhythm in network coherence in vivo
The suprachiasmatic nucleus (SCN) is composed of functionally distinct subpopulations of GABAergic neurons which form a neural network responsible for synchronizing most…
Stowie A et al. | PNAS | January 19, 2023
Topographic representation of current and future threats in the mouse nociceptive amygdala
Adaptive behaviors arise from an integration of current sensory context and internal representations of past experiences. The central amygdala (CeA) is positioned as a…
Bowen AJ et al. | Nature Communications | January 12, 2023
Persistent representation of the environment in the hippocampus
In the hippocampus, environmental changes elicit rearrangement of active neuronal ensembles or remapping of place cells. However, it remains elusive how the brain…
Kobayashi KS et al. | Cell Reports | January 11, 2023
An approximate line attractor in the hypothalamus encodes an aggressive state
The hypothalamus regulates innate social behaviors, including mating and aggression. These behaviors can be evoked by optogenetic stimulation of specific neuronal…
Nair A et al. | Cell | January 11, 2023
CaV3.1 T-type calcium channels are important for spatial memory processing in the dorsal subiculum
The dorsal subiculum (dSub) is one of the key structures responsible for the formation of hippocampal memory traces but the contribution of individual ionic currents to…
Joksimovic SM et al. | Neuropharmacology | December 29, 2022Disruption of hippocampal neuronal circuit function depends upon behavioral state in the APP/PS1 mouse model of Alzheimer’s disease
The Alzheimer's disease-associated peptide amyloid-beta (Aβ) has been associated with neuronal hyperactivity under anesthesia, but clinical trials of anticonvulsants or…
Zhou H et al. | Scientific Reports | December 6, 2022