Evidence map›Paper›PMID 28703129›Full record

ArticleNature communications2017

Precise inhibitory microcircuit assembly of developmentally related neocortical interneurons in clusters.

Xin-Jun Zhang, Zhizhong Li, Zhi Han, Khadeejah T Sultan, Kun Huang, Song-Hai Shi

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Development, Diversity, and Death of MGE-Derived Cortical Interneurons.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Neuronal specification in space and time.Science (New York, N.Y.) · 2018
    Review
  15. Neural lineage tracing in the mammalian brain.Current opinion in neurobiology · 2018
    Review
  16. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Xin-Jun ZhangDevelopmental Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, USA.
Zhizhong LiDevelopmental Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, USA.
Zhi HanDepartment of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA.
Khadeejah T SultanDevelopmental Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, USA.
Kun HuangDepartment of Biomedical Informatics, The Ohio State University, Columbus, Ohio 43210, USA.
Song-Hai ShiDevelopmental Biology Program, Memorial Sloan Kettering Cancer Center, 1275 York Avenue, New York, New York 10065, USA.

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI Hongbiao Carl Lekaye · 1985 to 2026
$347.4M
Molecular Control of Progenitor Cell Polarity and Cortical NeurogenesisR01DA024681 · NIDA · SLOAN-KETTERING INST CAN RESEARCH · PI JOYNER, ALEXANDRA L. · 2008 to 2020
$5.7M
Lineage-Dependent Assembly of Neocortical CircuitsR01MH101382 · NIMH · SLOAN-KETTERING INST CAN RESEARCH · PI SHI, SONG-HAI · 2014 to 2018
$2.2M
NCI NIH HHS P30 CA008748NIDA NIH HHS R01 DA024681NIMH NIH HHS R01 MH101382
6 · The paper itself

Abstract

GABA-ergic interneurons provide diverse inhibitions that are essential for the operation of neuronal circuits in the neocortex. However, the mechanisms that control the functional organization of neocortical interneurons remain largely unknown. Here we show that developmental origins influence fine-scale synapse formation and microcircuit assembly of neocortical interneurons. Spatially clustered neocortical interneurons originating from low-titre retrovirus-infected radial glial progenitors in the embryonic medial ganglionic eminence and preoptic area preferentially develop electrical, but not chemical, synapses with each other. This lineage-related electrical coupling forms predominantly between the same interneuron subtype over an extended postnatal period and across a range of distances, and promotes action potential generation and synchronous firing. Interestingly, this selective electrical coupling relates to a coordinated inhibitory chemical synapse formation between sparsely labelled interneurons in clusters and the same nearby excitatory neurons. These results suggest a link between the lineage relationship of neocortical interneurons and their precise functional organization.

Indexed as

AnimalsCell LineageElectrical SynapsesFemaleInterneuronsMaleMice, Inbred C57BLNeocortex

Identifiers

PMID28703129
PMCPMC5511369

What OpenQuestion holds

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Registered trials

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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.