ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2017
Spatial Structure of Synchronized Inhibition in the Olfactory Bulb.
Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 19 citations in OpenAlex.
- The HCN4 channel modulates external tufted cell burst firing.Journal of neurophysiology · 2026Article
- How the olfactory bulb maintains stable odor manifolds amid adaptation and representational drift.bioRxiv : the preprint server for biology · 2026Article
- Fast-spiking interneuron detonation drives high-fidelity inhibition in the olfactory bulb.PLoS biology · 2024Article
- Signaling mechanisms underlying activity-dependent integration of adult-born neurons in the mouse olfactory bulb.Genesis (New York, N.Y. : 2000) · 2024Review
- Anatomical and Functional Connectivity at the Dendrodendritic Reciprocal Mitral Cell-Granule Cell Synapse: Impact on Recurrent and Lateral Inhibition.Frontiers in neural circuits · 2022Article
- Cell and circuit origins of fast network oscillations in the mammalian main olfactory bulb.eLife · 2021Article
- COVID-19 and Parkinson's disease: Defects in neurogenesis as the potential cause of olfactory system impairments and anosmia.Journal of chemical neuroanatomy · 2021Review
- Article
- Precise Holographic Manipulation of Olfactory Circuits Reveals Coding Features Determining Perceptual Detection.Neuron · 2020Article
- Learning improves decoding of odor identity with phase-referenced oscillations in the olfactory bulb.eLife · 2020Article
- Subpopulations of Projection Neurons in the Olfactory Bulb.Frontiers in neural circuits · 2020Review
- Coincidence Detection within the Excitable Rat Olfactory Bulb Granule Cell Spines.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
Olfactory sensory input is detected by receptor neurons in the nose, which then send information to the olfactory bulb (OB), the first brain region for processing olfactory information. Within the OB, many local circuit interneurons, including axonless granule cells, function to facilitate fine odor discrimination. How interneurons interact with principal cells to affect bulbar processing is not known, but the mechanism is likely to be different from that in sensory cortical regions because the OB lacks an obvious topographical organization. Neighboring glomerular columns, representing inputs from different receptor neuron subtypes, typically have different odor tuning. Determining the spatial scale over which interneurons such as granule cells can affect principal cells is a critical step toward understanding how the OB operates. We addressed this question by assaying inhibitory synchrony using intracellular recordings from pairs of principal cells with different intersomatic spacing. We found, in acute rat OB slices from both sexes, that inhibitory synchrony is evident in the spontaneous synaptic input in mitral cells (MCs) separated up to 220 μm (300 μm with elevated K
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