Somatostatin-expressing interneurons form axonal projections to the contralateral hippocampus

MD Eyre, M Bartos - Frontiers in Neural Circuits, 2019 - frontiersin.org
Conscious memories are critically dependent upon bilateral hippocampal formation, and
interhemispheric commissural projections made by mossy cells and CA3 pyramidal cells …

Somatostatin expressing GABAergic interneurons in the medial entorhinal cortex preferentially inhibit layerIII-V pyramidal cells

M Kecskés, N Henn-Mike, Á Agócs-Laboda… - Communications …, 2020 - nature.com
GABA released from heterogeneous types of interneurons acts in a complex spatio-temporal
manner on postsynaptic targets in the networks. In addition to GABA, a large fraction of …

Postsynaptic targets of somatostatin-immunoreactive interneurons in the rat hippocampus

I Katona, L Acsády, TF Freund - Neuroscience, 1999 - Elsevier
Two characteristic interneuron types in the hippocampus, the so-called hilar perforant path-
associated cells in the dentate gyrus and stratum oriens/lacunosum-moleculare neurons in …

Hippocampal somatostatin interneurons, long-term synaptic plasticity and memory

E Honoré, A Khlaifia, A Bosson… - Frontiers in neural circuits, 2021 - frontiersin.org
A distinctive feature of the hippocampal structure is the diversity of inhibitory interneurons.
These complex inhibitory interconnections largely contribute to the tight modulation of …

Somatostatin-positive interneurons in the dentate gyrus of mice provide local-and long-range septal synaptic inhibition

M Yuan, T Meyer, C Benkowitz, S Savanthrapadian… - Elife, 2017 - elifesciences.org
Somatostatin-expressing-interneurons (SOMIs) in the dentate gyrus (DG) control formation
of granule cell (GC) assemblies during memory acquisition. Hilar-perforant-path-associated …

Synaptic and dendritic architecture of different types of hippocampal somatostatin interneurons

V Takács, Z Bardóczi, Á Orosz, A Major, L Tar… - Plos …, 2024 - journals.plos.org
GABAergic inhibitory neurons fundamentally shape the activity and plasticity of cortical
circuits. A major subset of these neurons contains somatostatin (SOM); these cells play …

Astrocytes detect and upregulate transmission at inhibitory synapses of somatostatin interneurons onto pyramidal cells

M Matos, A Bosson, I Riebe, C Reynell, J Vallée… - Nature …, 2018 - nature.com
Astrocytes are important regulators of excitatory synaptic networks. However, astrocytes
regulation of inhibitory synaptic systems remains ill defined. This is particularly relevant …

Synaptic properties of SOM-and CCK-expressing cells in dentate gyrus interneuron networks

S Savanthrapadian, T Meyer, C Elgueta… - Journal of …, 2014 - Soc Neuroscience
Hippocampal GABAergic cells are highly heterogeneous, but the functional significance of
this diversity is not fully understood. By using paired recordings of synaptically connected …

Diversity and overlap of parvalbumin and somatostatin expressing interneurons in mouse presubiculum

M Nassar, J Simonnet, R Lofredi, I Cohen… - Frontiers in Neural …, 2015 - frontiersin.org
The presubiculum, located between hippocampus and entorhinal cortex, plays a
fundamental role in representing spatial information, notably head direction. Little is known …

Cortical somatostatin interneuron subtypes form cell-type-specific circuits

SJ Wu, E Sevier, D Dwivedi, GA Saldi, A Hairston, S Yu… - Neuron, 2023 - cell.com
The cardinal classes are a useful simplification of cortical interneuron diversity, but such
broad subgroupings gloss over the molecular, morphological, and circuit specificity of …