Evidence map›Paper›PMID 31564455›Full record

ArticleCell2019

Single-Cell Reconstruction of Emerging Population Activity in an Entire Developing Circuit.

Yinan Wan, Ziqiang Wei, Loren L Looger, Minoru Koyama, Shaul Druckmann, Philipp J Keller

Open access · bronzeAbstract read
In one paragraph

Article in Cell, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
6.8field-weighted citation impact, top 2% of its field
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

50 citing papers in PubMed, 102 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Electrical Synapses Mediate Embryonic Hyperactivity in a Zebrafish Model of Fragile X Syndrome.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  11. Article
  12. Developmentally Unique Cerebellar Processing Prioritizes Self- over Other-Generated Movements.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Mechanisms Underlying the Recruitment of Inhibitory Interneurons in Fictive Swimming in DevelopingThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Yinan WanJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA. Electronic address: wany@janelia.hhmi.org.
Ziqiang WeiJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA.
Loren L LoogerJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA.
Minoru KoyamaJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA.
Shaul DruckmannJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA; Department of Neurobiology, Stanford University, Stanford, CA, USA; Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA, USA.
Philipp J KellerJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, VA, USA. Electronic address: kellerp@janelia.hhmi.org.
Howard Hughes Medical Institute · USJanelia Research Campus · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Animal survival requires a functioning nervous system to develop during embryogenesis. Newborn neurons must assemble into circuits producing activity patterns capable of instructing behaviors. Elucidating how this process is coordinated requires new methods that follow maturation and activity of all cells across a developing circuit. We present an imaging method for comprehensively tracking neuron lineages, movements, molecular identities, and activity in the entire developing zebrafish spinal cord, from neurogenesis until the emergence of patterned activity instructing the earliest spontaneous motor behavior. We found that motoneurons are active first and form local patterned ensembles with neighboring neurons. These ensembles merge, synchronize globally after reaching a threshold size, and finally recruit commissural interneurons to orchestrate the left-right alternating patterns important for locomotion in vertebrates. Individual neurons undergo functional maturation stereotypically based on their birth time and anatomical origin. Our study provides a general strategy for reconstructing how functioning circuits emerge during embryogenesis. VIDEO ABSTRACT.

Indexed as

calcium imagingcircuit developmentcomputational data analysisembryonic developmentlight-sheet microscopypopulation activityspinal cordzebrafish

Identifiers

PMID31564455
PMCPMC7055533
OpenAlexW2976666953

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.