Evidence map›Paper›PMID 34180898›Full record

ArticleJournal of visualized experiments : JoVE2021

Utilizing In Vivo Postnatal Electroporation to Study Cerebellar Granule Neuron Morphology and Synapse Development.

Urann Chan, Diwas Gautam, Anne E West

Erratum issuedOpen access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 3 institutions in 1 country.

Urann ChanDepartment of Neurobiology, Duke University Medical Center.
Diwas GautamDepartment of Neurobiology, Duke University Medical Center.
Anne E WestDepartment of Neurobiology, Duke University Medical Center; west@neuro.duke.edu.
Duke Medical Center · USDuke University · USDuke University Hospital · US

Funding

Chromatin Mechanisms of Neuronal MaturationR01NS098804 · NINDS · DUKE UNIVERSITY · PI WEST, ANNE ELIZABETH · 2017 to 2021
$2.2M
The Role of the Lysine-Specific Histone Demethylase 6b, Kdm6b In Synapse MaturationF31NS113394 · NINDS · DUKE UNIVERSITY · PI CHAN, URANN · 2019 to 2021
$113k
NINDS NIH HHS F31 NS113394NINDS NIH HHS R01 NS098804
6 · The paper itself

Abstract

Neurons undergo dynamic changes in their structure and function during brain development to form appropriate connections with other cells. The rodent cerebellum is an ideal system to track the development and morphogenesis of a single cell type, the cerebellar granule neuron (CGN), across time. Here, in vivo electroporation of granule neuron progenitors in the developing mouse cerebellum was employed to sparsely label cells for subsequent morphological analyses. The efficacy of this technique is demonstrated in its ability to showcase key developmental stages of CGN maturation, with a specific focus on the formation of dendritic claws, which are specialized structures where these cells receive the majority of their synaptic inputs. In addition to providing snapshots of CGN synaptic structures throughout cerebellar development, this technique can be adapted to genetically manipulate granule neurons in a cell-autonomous manner to study the role of any gene of interest and its effect on CGN morphology, claw development, and synaptogenesis.

Indexed as

CerebellumNeuronsAnimalsCytoplasmic GranulesElectroporationMiceSynapses

Identifiers

PMID34180898
PMCPMC10476226
OpenAlexW3167642810

What OpenQuestion holds

Textmetadata
LicenceTDM
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.