Evidence map›Paper›PMID 36517477›Full record

ArticleNature communications2022

St18 specifies globus pallidus projection neuron identity in MGE lineage.

Luke F Nunnelly, Melissa Campbell, Dylan I Lee, Patrick Dummer, Guoqiang Gu, Vilas Menon, Edmund Au

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 15% 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

11 citing papers in PubMed, 18 citations in OpenAlex.

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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

7 authors at 2 institutions in 1 country.

Luke F Nunnelly *Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA.ORCID 0000-0002-9639-6411
Melissa Campbell *Department of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA.ORCID 0000-0002-6265-8882
Dylan I LeeDepartment of Neurology, Columbia University Irving Medical Center, New York, NY, 10032, USA.ORCID 0000-0002-0349-6131
Patrick DummerDepartment of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA.
Guoqiang GuDepartment of Cell and Developmental Biology, Vanderbilt University School of Medicine, Nashville, TN, 37232, USA.
Vilas MenonDepartment of Neurology, Columbia University Irving Medical Center, New York, NY, 10032, USA.ORCID 0000-0002-4096-8601
Edmund AuDepartment of Pathology & Cell Biology, Columbia University Irving Medical Center, New York, NY, 10032, USA. ea2515@cumc.columbia.edu.ORCID 0000-0003-3190-9711
Columbia University Irving Medical Center · USVanderbilt University · US

Funding

Microtubule Regulation of Pancreatic Beta Cell Function and DiabetesR01DK106228 · NIDDK · VANDERBILT UNIVERSITY · PI Guoqiang Gu, William Holmes · 2016 to 2026
$6.4M
The Mechanisms of Islet Cell Specification and DifferentiationR01DK065949 · NIDDK · VANDERBILT UNIVERSITY · PI GU, GUOQIANG · 2004 to 2017
$4.4M
The DNA methylome-based regulation of functional beta-cell massR01DK125696 · NIDDK · VANDERBILT UNIVERSITY · PI Guoqiang Gu · 2020 to 2026
$3.4M
Studying the Molecular Regulation of MGE Projection Neuron Identity by St18R01NS117695 · NINDS · WINIFRED MASTERSON BURKE MED RES INST · PI AU, EDMUND · 2021 to 2025
$2.0M
NIDDK NIH HHS R01 DK065949NIDDK NIH HHS R01 DK106228NIDDK NIH HHS R01 DK125696NINDS NIH HHS R01 NS117695
6 · The paper itself

Abstract

The medial ganglionic eminence (MGE) produces both locally-projecting interneurons, which migrate long distances to structures such as the cortex as well as projection neurons that occupy subcortical nuclei. Little is known about what regulates the migratory behavior and axonal projections of these two broad classes of neurons. We find that St18 regulates the migration and morphology of MGE neurons in vitro. Further, genetic loss-of-function of St18 in mice reveals a reduction in projection neurons of the globus pallidus pars externa. St18 functions by influencing cell fate in MGE lineages as we observe a large expansion of nascent cortical interneurons at the expense of putative GPe neurons in St18 null embryos. Downstream of St18, we identified Cbx7, a component of Polycomb repressor complex 1, and find that it is essential for projection neuron-like migration but not morphology. Thus, we identify St18 as a key regulator of projection neuron vs. interneuron identity.

Indexed as

Cerebral CortexGlobus PallidusAnimalsCell MovementInterneuronsMiceNeurons

Identifiers

PMID36517477
PMCPMC9751150
OpenAlexW4311329953

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.