ArticleThe Journal of comparative neurology2009
Contralateral projections of the rat anterior olfactory nucleus.
Article in The Journal of comparative neurology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
28 citing papers in PubMed, 50 citations in OpenAlex.
- Article
- Odor localization in structural interhemispheric deficits.Chemical senses · 2025Article
- Organizational Principles of the Centrifugal Projections to the Olfactory Bulb.International journal of molecular sciences · 2023Article
- Distribution of Cleaved SNAP-25 in the Rat Brain, following Unilateral Injection of Botulinum Neurotoxin-A into the Striatum.International journal of molecular sciences · 2023Article
- Olfactory Information Storage Engages Subcortical and Cortical Brain Regions That Support Valence Determination.Cerebral cortex (New York, N.Y. : 1991) · 2022Article
- Extrinsic neuromodulation in the rodent olfactory bulb.Cell and tissue research · 2021Review
- Synaptic Organization of Anterior Olfactory Nucleus Inputs to Piriform Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- Dynamic Impairment of Olfactory Behavior and Signaling Mediated by an Olfactory Corticofugal System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020Article
- Assessment of direct knowledge of the human olfactory system.Experimental neurology · 2020Review
- Bilateral and unilateral odor processing and odor perception.Communications biology · 2020Review
- The mouse olfactory peduncle 4: Development of synapses, perineuronal nets, and capillaries.The Journal of comparative neurology · 2020Article
- Subpopulations of Projection Neurons in the Olfactory Bulb.Frontiers in neural circuits · 2020Review
- Cortical Organization of Centrifugal Afferents to the Olfactory Bulb: Mono- and Trans-synaptic Tracing with Recombinant Neurotropic Viral Tracers.Neuroscience bulletin · 2019Article
- The olfactory bulb as the entry site for prion-like propagation in neurodegenerative diseases.Neurobiology of disease · 2018Article
- Widespread transneuronal propagation of α-synucleinopathy triggered in olfactory bulb mimics prodromal Parkinson's disease.The Journal of experimental medicine · 2016Article
- Looking for the roots of cortical sensory computation in three-layered cortices.Current opinion in neurobiology · 2015Review
- A direct anterior cingulate pathway to the primate primary olfactory cortex may control attention to olfaction.Brain structure & function · 2014Article
- Functional imaging of cortical feedback projections to the olfactory bulb.Frontiers in neural circuits · 2014Article
- Diversity among principal and GABAergic neurons of the anterior olfactory nucleus.Frontiers in cellular neuroscience · 2014Article
- Transfer of human α-synuclein from the olfactory bulb to interconnected brain regions in mice.Acta neuropathologica · 2013Article
Corrections and comments
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The anterior olfactory nucleus (AON) is a central olfactory cortical structure that has heavy reciprocal connections with both the olfactory bulb (OB) and piriform cortex. While it has been firmly established that the AON is a primary source of bilateral projections in the olfactory system through extensive connections with both the ipsilateral and contralateral OB, AON, and piriform cortex, few studies have examined this circuitry in detail. In the present study we used small injections of the anterograde tracer Phaseolus vulgaris leucoagglutinin (PHA-L) and the retrograde tracer FluoroGold in specific subregions of the AON to explore the topography of the interconnections between the left and right AONs. Labeled fibers were found in the contralateral AON following injections in all areas. However, detailed quantitative analyses revealed that different regions of the AON have distinct patterns of interhemispheric innervation; contralateral fibers were most heavily targeted to dorsal and lateral AON subregions, while the medial and ventral areas received relatively light projections. These results demonstrate important features of the interhemispheric circuitry of the AON and suggest separate functional roles for subregions of the AON in olfactory information processing.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.