Evidence map›Paper›PMID 24465772›Full record

ArticlePloS one2014

Neural epidermal growth factor-like like protein 2 (NELL2) promotes aggregation of embryonic carcinoma P19 cells by inducing N-cadherin expression.

Dong Hee Kim, Han Rae Kim, Eun Jung Choi, Dong Yeol Kim, Kwang Kon Kim, Byung Sam Kim, Jeong Woo Park, Byung Ju Lee

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. 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
0.6field-weighted citation impact, top 41% 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, 16 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

8 authors at 1 institution in 1 country.

Dong Hee KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Han Rae KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Eun Jung ChoiDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Dong Yeol KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Kwang Kon KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Byung Sam KimDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Jeong Woo ParkDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
Byung Ju LeeDepartment of Biological Sciences, College of Natural Sciences, University of Ulsan, Ulsan, South Korea.
University of Ulsan · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

NELL2 was first identified as a mammalian homolog of chick NEL (Neural EGF-like) protein. It is almost exclusively expressed in neurons of the rat brain and has been suggested to play a role in neural differentiation. However, there is still no clear evidence for the detailed function of NELL2 in the differentiation of neurons. In this study, we identified NELL2 function during neural differentiation of mouse embryonic carcinoma P19 cells. Endogenous expression of NELL2 in the P19 cells increased in parallel with the neuronal differentiation induced by retinoic acid (RA). We found that the mouse NELL2 promoter contains RA response elements (RAREs) and that treatment with RA increased NELL2 promoter activity. Transfection of P19 cells with NELL2 expression vectors induced a dramatic increase in cell aggregation, resulting in the facilitation of neural differentiation. Moreover, NELL2 significantly increased N-cadherin expression in the P19 cell. These data suggest that NELL2 plays an important role in the regulation of neuronal differentiation via control of N-cadherin expression and cell aggregation.

Indexed as

5' Flanking RegionAnimalsCadherinsCell AggregationCell DifferentiationCell Line, TumorChromatin ImmunoprecipitationElectrophoretic Mobility Shift AssayEmbryonal Carcinoma Stem CellsGene Expression Regulation, NeoplasticMAP Kinase Signaling SystemMiceModels, BiologicalNerve Tissue ProteinsPromoter Regions, GeneticProtein BindingCadherinsNell2 protein, mouseNerve Tissue ProteinsReceptors, Retinoic AcidRNA, MessengerTretinoin

Identifiers

PMID24465772
PMCPMC3897553
OpenAlexW1986864386

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.