[HTML][HTML] Hippocampal GABAergic interneurons and memory

A Tzilivaki, JJ Tukker, N Maier, P Poirazi, RP Sammons… - Neuron, 2023 - cell.com
One of the most captivating questions in neuroscience revolves around the brain's ability to
efficiently and durably capture and store information. It must process continuous input from …

Hippocampal GABAergic inhibitory interneurons

KA Pelkey, R Chittajallu, MT Craig… - Physiological …, 2017 - journals.physiology.org
In the hippocampus GABAergic local circuit inhibitory interneurons represent only~ 10–15%
of the total neuronal population; however, their remarkable anatomical and physiological …

Somatostatin-expressing neurons in cortical networks

J Urban-Ciecko, AL Barth - Nature Reviews Neuroscience, 2016 - nature.com
Somatostatin-expressing GABAergic neurons constitute a major class of inhibitory neurons
in the mammalian cortex and are characterized by dense wiring into the local network and …

Entorhinal-CA3 dual-input control of spike timing in the hippocampus by theta-gamma coupling

A Fernández-Ruiz, A Oliva, GA Nagy, AP Maurer… - Neuron, 2017 - cell.com
Theta-gamma phase coupling and spike timing within theta oscillations are prominent
features of the hippocampus and are often related to navigation and memory. However, the …

Mechanisms of epileptogenesis: a convergence on neural circuit dysfunction

EM Goldberg, DA Coulter - Nature Reviews Neuroscience, 2013 - nature.com
Epilepsy is a prevalent neurological disorder associated with significant morbidity and
mortality, but the only available drug therapies target its symptoms rather than the underlying …

[HTML][HTML] Theta oscillations in the hippocampus

G Buzsáki - Neuron, 2002 - cell.com
Theta oscillations represent the" on-line" state of the hippocampus. The extracellular
currents underlying theta waves are generated mainly by the entorhinal input, CA3 …

Brain-state- and cell-type-specific firing of hippocampal interneurons in vivo

T Klausberger, PJ Magill, LF Márton, JDB Roberts… - Nature, 2003 - nature.com
Neural-network oscillations at distinct frequencies have been implicated in the encoding,
consolidation and retrieval of information in the hippocampus. Some GABA (γ-aminobutyric …

Structure and function of dendritic spines

EA Nimchinsky, BL Sabatini… - Annual review of …, 2002 - annualreviews.org
▪ Abstract Spines are neuronal protrusions, each of which receives input typically from one
excitatory synapse. They contain neurotransmitter receptors, organelles, and signaling …

Quantitative assessment of CA1 local circuits: knowledge base for interneuron‐pyramidal cell connectivity

MJ Bezaire, I Soltesz - Hippocampus, 2013 - Wiley Online Library
In this work, through a detailed literature review, data‐mining, and extensive calculations,
we provide a current, quantitative estimate of the cellular and synaptic constituents of the …

Total number and distribution of inhibitory and excitatory synapses on hippocampal CA1 pyramidal cells

M Megıas, ZS Emri, TF Freund, AI Gulyas - Neuroscience, 2001 - Elsevier
The integrative properties of neurons depend strongly on the number, proportions and
distribution of excitatory and inhibitory synaptic inputs they receive. In this study the three …