The DOI matches its Crossref record; 16 of the 16 references it cites were found in a registry or an index.
Sound-Driven Synaptic Inhibition in Primary Visual Cortex
Open accessAbstract
Summary Multimodal objects and events activate many sensory cortical areas simultaneously. This is possibly reflected in reciprocal modulations of neuronal activity, even at the level of primary cortical areas. However, the synaptic character of these interareal interactions, and their impact on synaptic and behavioral sensory responses are unclear. Here, we found that activation of auditory cortex by a noise burst drove local GABAergic inhibition on supragranular pyramids of the mouse primary visual cortex, via cortico-cortical connections. This inhibition was generated by sound-driven excitation of a limited number of cells in infragranular visual cortical neurons. Consequently, visually driven synaptic and spike responses were reduced upon bimodal stimulation. Also, acoustic stimulation suppressed conditioned behavioral responses to a dim flash, an effect that was prevented by acute blockade of GABAergic transmission in visual cortex. Thus, auditory cortex activation by salient stimuli degrades potentially distracting sensory processing in visual cortex by recruiting local, translaminar, inhibitory circuits.
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Cites
Driving fast-spiking cells induces gamma rhythm and controls sensory responses
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BackgroundThe Normalization Model of Attention
Reynolds, J. H., & Heeger, D. J. (2009) · Neuron · doi:10.1016/j.neuron.2009.01.002 · Cited by 1,457
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Cited by
Madisen, L., Garner, A. R., Shimaoka, D., Chuong, A. S., Klapoetke, N. C., Li, L., van der Bourg, A., Niino, Y., Egolf, L., Monetti, C., et al. (2015) · Neuron · doi:10.1016/j.neuron.2015.02.022 · Cited by 1,114
Multisensory Control of Hippocampal Spatiotemporal Selectivity
Ravassard, P., Kees, A., Willers, B., Ho, D., Aharoni, D., Cushman, J., Aghajan, Z. M., & Mehta, M. R. (2013) · Science · doi:10.1126/science.1232655 · Cited by 386
Layer-Specific Entrainment of Gamma-Band Neural Activity by the Alpha Rhythm in Monkey Visual Cortex
Spaak, E., Bonnefond, M., Maier, A., Leopold, D. A., & Jensen, O. (2012) · Current Biology · doi:10.1016/j.cub.2012.10.020 · Cited by 385
Ibrahim, L. A., Mesik, L., Ji, X.-Y., Fang, Q., Li, H.-F., Li, Y.-T., Zingg, B., Zhang, L. I., & Tao, H. W. (2016) · Neuron · doi:10.1016/j.neuron.2016.01.027 · Cited by 299
Nanay, B. (2018) · Cortex · doi:10.1016/j.cortex.2017.07.006 · Cited by 299
Metadata
- Authors
- Iurilli, G., Ghezzi, D., Olcese, U., Lassi, G., Nazzaro, C., Tonini, R., Tucci, V., Benfenati, F., & Medini, P.
- Venue
- Neuron
- Publisher
- Elsevier BV
- Published
- 2012-02
- Volume
- 73
- Issue
- 4
- Pages
- 814-828
- ISSN
- 0896-6273 (ISSN-L)
- OpenAlex
- W2130997052
- Cited by
- 415
- References
- 16
- FWCI
- 32.67
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Iurilli, G., Ghezzi, D., Olcese, U., Lassi, G., Nazzaro, C., Tonini, R., Tucci, V., Benfenati, F., & Medini, P. (2012). Sound-Driven Synaptic Inhibition in Primary Visual Cortex. Neuron. https://doi.org/10.1016/j.neuron.2011.12.026
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