Evidence map›Paper›PMID 30122532›Full record

ArticleCurrent biology : CB2018

Synaptic Transfer between Rod and Cone Pathways Mediated by AII Amacrine Cells in the Mouse Retina.

Cole W Graydon, Evan E Lieberman, Nao Rho, Kevin L Briggman, Joshua H Singer, Jeffrey S Diamond

Abstract read
In one paragraph

Article in Current biology : CB, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

40 citing papers in PubMed.

  1. Article
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  5. Article
  6. Nox3 expression and function in retinal ganglion cells and Amacrine cells.Cellular and molecular life sciences : CMLS · 2025
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  7. Article
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  17. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  18. Article
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  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Cole W GraydonSynaptic Physiology Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD 20892, USA.
Evan E LiebermanDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Nao RhoDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Kevin L BriggmanCircuit Dynamics and Connectivity Unit, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD 20892, USA.
Joshua H SingerDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Jeffrey S DiamondSynaptic Physiology Section, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD 20892, USA. Electronic address: diamondj@ninds.nih.gov.

Funding

Synaptic Mechanisms in the Mammalian RetinaZIANS003039 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI DIAMOND, JEFFREY S · 2009 to 2025
$24.5M
Mapping the synaptic connectivity and function of sensory neuronal circuitsZIANS003133 · NINDS · NATIONAL INSTITUTE OF NEUROLOGICAL DISORDERS AND STROKE · PI BRIGGMAN, KEVIN · 2012 to 2017
$9.2M
Synaptic Transmission in The Rod Pathway of the Mammalian RetinaR01EY017836 · NEI · UNIV OF MARYLAND, COLLEGE PARK · PI Jonathan B Demb, Anastas Popratiloff · 2007 to 2026
$7.2M
Synaptic Mechanisms in the Mammalian RetinaZ01NS003039 · NINDS · NEUROLOGICAL DISORDERS AND STROKE · PI DIAMOND, JEFFREY S · 2007 to 2008
$2.8M
Intramural NIH HHS Z01 NS003039Intramural NIH HHS ZIA NS003133NEI NIH HHS R01 EY017836
6 · The paper itself

Abstract

To understand computation in a neural circuit requires a complete synaptic connectivity map and a thorough grasp of the information-processing tasks performed by the circuit. Here, we dissect a microcircuit in the mouse retina in which scotopic visual information (i.e., single photon events, luminance, contrast) is encoded by rod bipolar cells (RBCs) and distributed to parallel ON and OFF cone bipolar cell (CBC) circuits via the AII amacrine cell, an inhibitory interneuron. Serial block-face electron microscopy (SBEM) reconstructions indicate that AIIs preferentially connect to one OFF CBC subtype (CBC2); paired whole-cell patch-clamp recordings demonstrate that, depending on the level of network activation, AIIs transmit distinct components of synaptic input from single RBCs to downstream ON and OFF CBCs. These findings highlight specific synaptic and circuit-level features that allow intermediate neurons (e.g., AIIs) within a microcircuit to filter and propagate information to downstream neurons.

Indexed as

Adaptation, PhysiologicalAmacrine CellsAnimalsMiceNerve NetRetinal Bipolar CellsRetinal Cone Photoreceptor CellsRetinal Rod Photoreceptor CellsSynapsesSynaptic Transmissionadaptationbipolarconnectomicsgap junctionglycinerectificationribbon

Identifiers

PMID30122532
PMCPMC6133723

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Registered trials

None linked

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.