Locomotor and hippocampal processing converge in the lateral septum

HS Wirtshafter, MA Wilson - Current Biology, 2019 - cell.com
The lateral septum (LS) has been implicated in anxiety and fear modulation and may
regulate interactions between the hippocampus and regions, such as the VTA, that mediate …

Lateral septum as a nexus for mood, motivation, and movement

HS Wirtshafter, MA Wilson - Neuroscience & biobehavioral reviews, 2021 - Elsevier
The lateral septum (LS) has been implicated in a wide variety of functions, including
emotional, motivational, and spatial behavior, and the LS may regulate interactions between …

Differences in reward biased spatial representations in the lateral septum and hippocampus

HS Wirtshafter, MA Wilson - Elife, 2020 - elifesciences.org
The lateral septum (LS), which is innervated by the hippocampus, is known to represent
spatial information. However, the details of place representation in the LS, and whether this …

Speed and oscillations: medial septum integration of attention and navigation

M Tsanov - Frontiers in systems neuroscience, 2017 - frontiersin.org
Several cortical and diencephalic limbic brain regions incorporate neurons that fire in
correlation with the speed of whole-body motion, also known as linear velocity. Besides the …

Differential and complementary roles of medial and lateral septum in the orchestration of limbic oscillations and signal integration

M Tsanov - European Journal of Neuroscience, 2018 - Wiley Online Library
Anatomical differences between the medial and lateral septum have associated these nuclei
with dissimilar functional roles and behaviours. While the medial septum has been …

Medial septum regulates the hippocampal spatial representation

O Mamad, HM McNamara, RB Reilly… - Frontiers in behavioral …, 2015 - frontiersin.org
The hippocampal circuitry undergoes attentional modulation by the cholinergic medial
septum. However, it is unclear how septal activation regulates the spatial properties of …

Modulating medial septal cholinergic activity reduces medial entorhinal theta frequency without affecting speed or grid coding

F Carpenter, N Burgess, C Barry - Scientific reports, 2017 - nature.com
Medial septal inputs to the hippocampal system are crucial for aspects of temporal and
spatial processing, such as theta oscillations and grid cell firing. However, the precise …

[HTML][HTML] Locomotion, theta oscillations, and the speed-correlated firing of hippocampal neurons are controlled by a medial septal glutamatergic circuit

F Fuhrmann, D Justus, L Sosulina, H Kaneko, T Beutel… - Neuron, 2015 - cell.com
Before the onset of locomotion, the hippocampus undergoes a transition into an activity-state
specialized for the processing of spatially related input. This brain-state transition is …

Conjunctive spatial and self-motion codes are topographically organized in the GABAergic cells of the lateral septum

S van der Veldt, G Etter, CA Mosser, F Manseau… - PLoS …, 2021 - journals.plos.org
The hippocampal spatial code's relevance for downstream neuronal populations—
particularly its major subcortical output the lateral septum (LS)—is still poorly understood …

Spatial firing properties of lateral septal neurons

Y Takamura, R Tamura, TL Zhou, T Kobayashi… - …, 2006 - Wiley Online Library
The present study describes the spatial firing properties of neurons in the lateral septum
(LS). LS neuronal activity was recorded in rats as they performed a spatial navigation task in …