Evidence map›Paper›PMID 19014969›Full record

ArticleJournal of neuroscience methods2009

In-tube transfection improves the efficiency of gene transfer in primary neuronal cultures.

Marc W Halterman, Rita Giuliano, Chris Dejesus, Nina F Schor

Open access · greenAbstract read
In one paragraph

Article in Journal of neuroscience methods, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Cytoplasmic cyclin D1 modulates brain cortex development.Cellular and molecular life sciences : CMLS · 2026
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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

4 authors at 1 institution in 1 country.

Marc W HaltermanDepartment of Neurology, University of Rochester Medical Center, Rochester, NY 14642, United States. marc_halterman@urmc.rochester.edu <marc_halterman@urmc.rochester.edu>
Rita Giuliano
Chris Dejesus
Nina F Schor
University of Rochester Medical Center · US

Funding

NEUROTROPHIC MECHANISMS IN NEUROBLASTOMAR01NS038569 · NINDS · UNIVERSITY OF ROCHESTER · PI SCHOR, NINA F · 2000 to 2008
$2.4M
Defining Neurotherapeutic Targets in Hypoxia-Induced CHOP-10 Signaling NetworksK99NS060764 · NINDS · UNIVERSITY OF ROCHESTER · PI HALTERMAN, MARC W · 2008 to 2009
$268k
NINDS NIH HHS K99 NS060764NINDS NIH HHS K99-NS060764NINDS NIH HHS R01 NS038569NINDS NIH HHS R01-NS038569
6 · The paper itself

Abstract

To facilitate genetic studies in primary neurons, we analyzed the efficiency of cationic lipid-mediated plasmid DNA transfection using adherent and acutely dissociated neuronal suspensions derived from embryonic mouse cortical tissue. Compared to transfections using adherent cultures, the in-tube procedure enhanced the delivery of a GFP reporter plasmid between four- to eightfold depending on the age of the harvested embryo. The procedure required relatively brief complex incubation times, and supported the transfection of cells expressing the neuronal markers NeuN and TuJ1 with improved uniformity in transfection events across the well surface. To demonstrate the utility of this approach in studying the genetic mechanisms controlling neuron development, we provide data regarding the role of the bZIP transcription factor c/EBP-beta in regulating neurite outgrowth. It is anticipated that this in vitro protocol will facilitate the identification of novel genes involved in both developmental and disease-relevant signaling pathways.

Indexed as

Gene Transfer TechniquesAnimalsCCAAT-Enhancer-Binding Protein-betaCell Culture TechniquesCell DifferentiationCells, CulturedCerebral CortexGenes, ReporterGreen Fluorescent ProteinsHumansLipidsMiceMolecular BiologyNeuritesNeurogenesisNeuronsCCAAT-Enhancer-Binding Protein-betaGreen Fluorescent ProteinsLipidsPolylysine

Identifiers

PMID19014969
PMCPMC2652259
OpenAlexW2090404336

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.