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Literature DB >> 20307968

Function of inhibition in visual cortical processing.

Abstract

Although sensory processing in V1 has been extensively characterized, the role of GABAergic inhibition is still not well understood. Advances in molecular biology have now removed significant barriers to the direct investigation of inhibitory processes in vivo. Recent studies have provided important insights into the influence of GABAergic inhibition on cortical processing at both the single cell level, where inhibition helps to shape cortical receptive fields, and at the network level, where inhibition is critical for generating cortical oscillations and setting network state. 2010 Elsevier Ltd. All rights reserved.

Entities: Chemical

Mesh：

Substances：
gamma-Aminobutyric Acid

Year: 2010 PMID： 20307968 PMCID： PMC3572778 DOI： 10.1016/j.conb.2010.02.012

Source DB: PubMed Journal: Curr Opin Neurobiol ISSN： 0959-4388 Impact factor: 6.627

58 in total

10. Distinct learning-induced changes in stimulus selectivity and interactions of GABAergic interneuron classes in visual cortex.

Authors: Adil G Khan; Jasper Poort; Angus Chadwick; Antonin Blot; Maneesh Sahani; Thomas D Mrsic-Flogel; Sonja B Hofer
Journal: Nat Neurosci Date: 2018-05-21 Impact factor: 24.884

Function of inhibition in visual cortical processing.

1. Orientation tuning of input conductance, excitation, and inhibition in cat primary visual cortex.

2. Visual spatial characterization of macaque V1 neurons.

3. Electrophysiological classes of cat primary visual cortical neurons in vivo as revealed by quantitative analyses.

4. Mechanisms underlying cross-orientation suppression in cat visual cortex.

Review 5. New perspectives on the mechanisms for orientation selectivity.

6. Paradoxical effects of external modulation of inhibitory interneurons.

7. Selective, state-dependent activation of somatostatin-expressing inhibitory interneurons in mouse neocortex.

Review 8. Spontaneous and driven cortical activity: implications for computation.

9. Muscarinic acetylcholine receptors in macaque V1 are most frequently expressed by parvalbumin-immunoreactive neurons.

10. A precise form of divisive suppression supports population coding in the primary visual cortex.

1. Contrast invariance of orientation tuning in cat primary visual cortex neurons depends on stimulus size.

2. The frequency of visually induced γ-band oscillations depends on the size of early human visual cortex.

Review 3. Inhibitory circuits for visual processing in thalamus.

4. Inhibitory plasticity dictates the sign of plasticity at excitatory synapses.

5. Inhibition in Simple Cell Receptive Fields Is Broad and OFF-Subregion Biased.

6. Orientation selectivity of synaptic input to neurons in mouse and cat primary visual cortex.

7. A coding transformation for temporally structured sounds within auditory cortical neurons.

8. The development of phasic and tonic inhibition in the rat visual cortex.

Review 9. Highly specific structural plasticity of inhibitory circuits in the adult neocortex.

10. Distinct learning-induced changes in stimulus selectivity and interactions of GABAergic interneuron classes in visual cortex.