ArticleeLife2016
The right hippocampus leads the bilateral integration of gamma-parsed lateralized information.
Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 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
25 citing papers in PubMed, 49 citations in OpenAlex.
- Hippocampal Commissural Circuitry Shows Asymmetric cAMP-Dependent Synaptic Plasticity.ACS chemical neuroscience · 2025Article
- Brain sources composing irregular field potentials have unique temporal signatures.Cerebral cortex (New York, N.Y. : 1991) · 2025Article
- Identification of Early Hippocampal Dynamics during Recognition Memory with Independent Component Analysis.eNeuro · 2024Article
- A dietary polyphenol metabolite alters CA1 excitability ex vivo and mildly affects cortico-hippocampal field potential generators in anesthetized animals.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Site-dependent shaping of field potential waveforms.Cerebral cortex (New York, N.Y. : 1991) · 2023Article
- Uncorrelated bilateral cortical input becomes timed across hippocampal subfields for long waves whereas gamma waves are largely ipsilateral.Frontiers in cellular neuroscience · 2023Article
- Theoretical considerations and supporting evidence for the primary role of source geometry on field potential amplitude and spatial extent.Frontiers in cellular neuroscience · 2023Review
- Hippocampal responses to electrical stimulation of the major input pathways are modulated by dentate spikes.Hippocampus · 2022Article
- Hemisphere-specific spatial representation by hippocampal granule cells.Nature communications · 2022Article
- Simultaneous Cellular Imaging, Electrical Recording and Stimulation of Hippocampal Activity in Freely Behaving Mice.Experimental neurobiology · 2022Article
- Intensity distribution segmentation in ultrafast Doppler combined with scanning laser confocal microscopy for assessing vascular changes associated with ageing in murine hippocampi.Scientific reports · 2022Article
- Toward Reflective Spiking Neural Networks Exploiting Memristive Devices.Frontiers in computational neuroscience · 2022Review
- Lateralization of CA1 assemblies in the absence of CA3 input.Nature communications · 2021Article
- Universal principles justify the existence of concept cells.Scientific reports · 2020Article
- Inferring correlations associated to causal interactions in brain signals using autoregressive models.Scientific reports · 2019Article
- Slow-Wave Activity in the S1HL Cortex Is Contributed by Different Layer-Specific Field Potential Sources during Development.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019Article
- High-Dimensional Brain: A Tool for Encoding and Rapid Learning of Memories by Single Neurons.Bulletin of mathematical biology · 2019Article
- Behavioral state-dependent lateralization of dorsal dentate gyrus c-Fos expression in mice.Neuronal signaling · 2019Article
- Hippocampal Lateralization and Synaptic Plasticity in the Intact Rat: No Left-Right Asymmetry in Electrically Induced CA3-CA1 Long-Term Potentiation.Neuroscience · 2019Article
- Theta Oscillations Alternate With High Amplitude Neocortical Population Within Synchronized States.Frontiers in neuroscience · 2019Article
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
It is unclear whether the two hippocampal lobes convey similar or different activities and how they cooperate. Spatial discrimination of electric fields in anesthetized rats allowed us to compare the pathway-specific field potentials corresponding to the gamma-paced CA3 output (CA1 Schaffer potentials) and CA3 somatic inhibition within and between sides. Bilateral excitatory Schaffer gamma waves are generally larger and lead from the right hemisphere with only moderate covariation of amplitude, and drive CA1 pyramidal units more strongly than unilateral waves. CA3 waves lock to the ipsilateral Schaffer potentials, although bilateral coherence was weak. Notably, Schaffer activity may run laterally, as seen after the disruption of the connecting pathways. Thus, asymmetric operations promote the entrainment of CA3-autonomous gamma oscillators bilaterally, synchronizing lateralized gamma strings to converge optimally on CA1 targets. The findings support the view that interhippocampal connections integrate different aspects of information that flow through the left and right lobes.
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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.