Evidence map›Paper›PMID 35263225›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2022

Microglia regulate chandelier cell axo-axonic synaptogenesis.

Nicholas B Gallo, Artan Berisha, Linda Van Aelst

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed
3.9field-weighted citation impact, top 6% 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

47 citing papers in PubMed, 56 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

3 authors at 1 institution in 1 country.

Nicholas B GalloDivision of Neuroscience, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724.ORCID 0000-0003-4811-8975
Artan BerishaDivision of Neuroscience, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724.ORCID 0000-0002-6139-2234
Linda Van AelstDivision of Neuroscience, Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724.ORCID 0000-0002-0870-012X
Cold Spring Harbor Laboratory · US

Funding

Single-Cell Biology Shared ResourceP30CA045508 · NCI · COLD SPRING HARBOR LABORATORY · PI John Edward Moses · 1987 to 2026
$118.9M
Molecular and cellular mechanisms governing interneuron development and connectivityR01MH119819 · NIMH · COLD SPRING HARBOR LABORATORY · PI VAN AELST, LINDA · 2019 to 2023
$3.3M
Neurodevelopmental Disorder-Associated Rho Regulators in Neocortical DevelopmentR01NS116897 · NINDS · COLD SPRING HARBOR LABORATORY · PI VAN AELST, LINDA · 2020 to 2024
$2.9M
Molecular mechanisms governing axo-axonic subcellular target recognition in the neocortexF31MH117871 · NIMH · STATE UNIVERSITY NEW YORK STONY BROOK · PI GALLO, NICHOLAS BIRON · 2018 to 2020
$70k
NCI NIH HHS P30 CA045508NIMH NIH HHS F31 MH117871NIMH NIH HHS R01 MH119819NINDS NIH HHS R01 NS116897
6 · The paper itself

Abstract

SignificanceChandelier cells (ChCs) are a unique type of GABAergic interneuron that form axo-axonic synapses exclusively on the axon initial segment (AIS) of neocortical pyramidal neurons (PyNs), allowing them to exert powerful yet precise control over PyN firing and population output. The importance of proper ChC function is further underscored by the association of ChC connectivity defects with various neurological conditions. Despite this, the cellular mechanisms governing ChC axo-axonic synapse formation remain poorly understood. Here, we identify microglia as key regulators of ChC axonal morphogenesis and AIS synaptogenesis, and show that disease-induced aberrant microglial activation perturbs proper ChC synaptic development/connectivity in the neocortex. In doing so, such findings highlight the therapeutic potential of manipulating microglia to ensure proper brain wiring.

Indexed as

Axon Initial SegmentGABAergic NeuronsMicrogliaPyramidal CellsSynapsesAnimalsMiceaxon initial segmentchandelier cellsinflammationmicrogliasynaptogenesis

Identifiers

PMID35263225
PMCPMC8931231
OpenAlexW4221126392

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.