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 …

Neural cross-frequency coupling: connecting architectures, mechanisms, and functions

A Hyafil, AL Giraud, L Fontolan, B Gutkin - Trends in neurosciences, 2015 - cell.com
Neural oscillations are ubiquitously observed in the mammalian brain, but it has proven
difficult to tie oscillatory patterns to specific cognitive operations. Notably, the coupling …

Ultra-slow oscillations in fMRI and resting-state connectivity: neuronal and vascular contributions and technical confounds

PJ Drew, C Mateo, KL Turner, X Yu, D Kleinfeld - Neuron, 2020 - cell.com
Summary Ultra-slow,∼ 0.1-Hz variations in the oxygenation level of brain blood are widely
used as an fMRI-based surrogate of" resting-state" neuronal activity. The temporal …

Neurophysiological and computational principles of cortical rhythms in cognition

XJ Wang - Physiological reviews, 2010 - journals.physiology.org
Synchronous rhythms represent a core mechanism for sculpting temporal coordination of
neural activity in the brain-wide network. This review focuses on oscillations in the cerebral …

Synaptic mechanisms of synchronized gamma oscillations in inhibitory interneuron networks

M Bartos, I Vida, P Jonas - Nature reviews neuroscience, 2007 - nature.com
Gamma frequency oscillations are thought to provide a temporal structure for information
processing in the brain. They contribute to cognitive functions, such as memory formation …

Cross-frequency coupling between neuronal oscillations

O Jensen, LL Colgin - Trends in cognitive sciences, 2007 - cell.com
Electrophysiological recordings in animals, including humans, are modulated by oscillatory
activities in several frequency bands. Little is known about how oscillations in various …

Dynamic circuit motifs underlying rhythmic gain control, gating and integration

T Womelsdorf, TA Valiante, NT Sahin, KJ Miller… - Nature …, 2014 - nature.com
Brain circuitry processes information by rapidly and selectively engaging functional neuronal
networks. The dynamic formation of networks is often evident in rhythmically synchronized …

Epileptic fast activity can be explained by a model of impaired GABAergic dendritic inhibition

F Wendling, F Bartolomei, JJ Bellanger… - European Journal of …, 2002 - Wiley Online Library
This paper focuses on high‐frequency (gamma band) EEG activity, the most characteristic
electrophysiological pattern in focal seizures of human epilepsy. It starts with recent …

Altered neural connectivity in excitatory and inhibitory cortical circuits in autism

B Zikopoulos, H Barbas - Frontiers in human neuroscience, 2013 - frontiersin.org
Converging evidence from diverse studies suggests that atypical brain connectivity in autism
affects in distinct ways short-and long-range cortical pathways, disrupting neural …

The role of oscillations and synchrony in cortical networks and their putative relevance for the pathophysiology of schizophrenia

PJ Uhlhaas, C Haenschel, D Nikolić… - Schizophrenia …, 2008 - academic.oup.com
Neural oscillations and their synchronization may represent a versatile signal to realize
flexible communication within and between cortical areas. By now, there is extensive …