ArticleNeuron2025
Limited transmission of mixed convergent signals at the mouse retinogeniculate synapse.
Article in Neuron, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 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
5 citing papers in PubMed.
- Spatial biases in visual feature representation of mouse dorsal lateral geniculate nucleus boutons.iScience · 2026Article
- Natural motion statistics unify direction computations.bioRxiv : the preprint server for biology · 2026Article
- Article
- Differential topographic organization and retinal inheritance of direction and orientation selectivity in the visual thalamus.Nature communications · 2025Article
- Experience influences the refinement of feature selectivity in the mouse primary visual thalamus.Neuron · 2025Article
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Authors and funding
7 authors.
Funding
Abstract
There are two broad modes of information transfer in the brain: the labeled line model, where neurons relay inputs they receive, and the mixed tuning model, where neurons transform different inputs. In the visual pathway, information transfer between retinal ganglion cells (RGCs) and dorsal lateral geniculate nucleus (dLGN) neurons is viewed as a labeled line. However, recent work in mice demonstrated that different RGC types, encoding distinct visual features, converge onto a dLGN neuron, raising the question of how the dLGN transforms visual information. Using optogenetics, we activated distinct RGC populations and measured dLGN neuron spiking in vivo. We found that visual response properties of strongly driven dLGN neurons largely match properties of the activated RGC population. While in vitro dual-opsin experiments demonstrate that strong functional convergence from distinct RGC types does occur at modest frequencies, our data largely support a labeled line model of retinogeniculate information transfer in mice.
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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.