Astrocytes detect and upregulate transmission at inhibitory synapses of somatostatin interneurons onto pyramidal cells
Astrocytes are important regulators of excitatory synaptic networks. However, astrocytes
regulation of inhibitory synaptic systems remains ill defined. This is particularly relevant …
regulation of inhibitory synaptic systems remains ill defined. This is particularly relevant …
Interneuron-specific signaling evokes distinctive somatostatin-mediated responses in adult cortical astrocytes
The signaling diversity of GABAergic interneurons to post-synaptic neurons is crucial to
generate the functional heterogeneity that characterizes brain circuits. Whether this diversity …
generate the functional heterogeneity that characterizes brain circuits. Whether this diversity …
Hippocampal somatostatin interneurons, long-term synaptic plasticity and memory
A distinctive feature of the hippocampal structure is the diversity of inhibitory interneurons.
These complex inhibitory interconnections largely contribute to the tight modulation of …
These complex inhibitory interconnections largely contribute to the tight modulation of …
Glia-derived ATP inversely regulates excitability of pyramidal and CCK-positive neurons
Astrocyte responds to neuronal activity with calcium waves and modulates synaptic
transmission through the release of gliotransmitters. However, little is known about the direct …
transmission through the release of gliotransmitters. However, little is known about the direct …
Somatostatin-expressing inhibitory interneurons in cortical circuits
I Yavorska, M Wehr - Frontiers in neural circuits, 2016 - frontiersin.org
Cortical inhibitory neurons exhibit remarkable diversity in their morphology, connectivity, and
synaptic properties. Here, we review the function of somatostatin-expressing (SOM) …
synaptic properties. Here, we review the function of somatostatin-expressing (SOM) …
Astrocytes modulate sensory-evoked neuronal network activity
While neurons principally mediate brain function, astrocytes are emerging as cells with
important neuromodulatory actions in brain physiology. In addition to homeostatic roles …
important neuromodulatory actions in brain physiology. In addition to homeostatic roles …
Neocortical somatostatin neurons reversibly silence excitatory transmission via GABAb receptors
J Urban-Ciecko, EE Fanselow, AL Barth - Current Biology, 2015 - cell.com
Background Understanding the dynamic range for excitatory transmission is a critical
component of building a functional circuit diagram for the mammalian brain. Excitatory …
component of building a functional circuit diagram for the mammalian brain. Excitatory …
Presynaptic GABAB receptors functionally uncouple somatostatin interneurons from the active hippocampal network
Information processing in cortical neuronal networks relies on properly balanced excitatory
and inhibitory neurotransmission. A ubiquitous motif for maintaining this balance is the …
and inhibitory neurotransmission. A ubiquitous motif for maintaining this balance is the …
Robust but delayed thalamocortical activation of dendritic-targeting inhibitory interneurons
Z Tan, H Hu, ZJ Huang… - Proceedings of the …, 2008 - National Acad Sciences
GABA-releasing cortical interneurons are crucial for the neural transformations underlying
sensory perception, providing “feedforward” inhibition that constrains the temporal window …
sensory perception, providing “feedforward” inhibition that constrains the temporal window …
Target-specific effects of somatostatin-expressing interneurons on neocortical visual processing
A diverse array of interneuron types regulates activity in the mammalian neocortex. Two of
the most abundant are the fast-spiking, parvalbumin-positive (PV+) interneurons, which …
the most abundant are the fast-spiking, parvalbumin-positive (PV+) interneurons, which …