Evidence map›Paper›PMID 21221725›Full record

ArticleMolecular and cellular biochemistry2011

Identification of Juxtanodin promoter and its transcriptional regulation during the ATRA-induced differentiation of C6 cells.

Tao Wang, Lintao Jia, Guodong Yang, Shaoping Ji, Libo Yao, Bin Zhang

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular and cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact, top 95% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Article
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

6 authors at 2 institutions in 1 country.

Tao WangDepartment of Biochemistry and Molecular Biology, The Fourth Military Medical University, Xi'an, People's Republic of China.
Lintao Jia
Guodong Yang
Shaoping Ji
Libo Yao
Bin Zhang
Air Force Medical University · CNAcademy of Military Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Juxtanodin (JN) is a cytoskeleton-related oligodendrocyte-specific gene, and its underlying mechanism still needs detailed exploration. In this study, we tested whether a 1.9 kb fragment from the 5'-flanking region of JN is sufficient to specifically deliver the gene expression in oligodendrocytes. By reporter assay, we found that the 1.9 kb fragment specifically activated in C6 cells, which is further upregulated by ATRA-induced oligodendrocyte lineage differentiation. Bioinformatics study revealed that Nkx2.2 might be a transcription factor involved in the process. qPCR results showed that ATRA upregulated endogenous expression of Nkx2.2 in C6 cells. Further study revealed that Nkx2.2 could bind JN promoter and its overexpression increase the promoter activity of JN. In summary, our study here suggests that Nkx2.2 is one of the essential transcription factors delivering the specificity of JN promoter in oligodendrocytes.

Indexed as

Promoter Regions, GeneticAnimalsBase SequenceCell DifferentiationCell LineChlorocebus aethiopsCloning, MolecularCOS CellsGene Expression RegulationHeLa CellsHomeobox Protein Nkx-2.2Homeodomain ProteinsHumansMicrofilament ProteinsMolecular Sequence DataNuclear ProteinsErmn protein, ratHomeobox Protein Nkx-2.2Homeodomain ProteinsMicrofilament Proteinsnkx2.2b protein, zebrafishNKX2-2 protein, humanNkx2-2 protein, ratNuclear ProteinsTranscription FactorsTretinoinZebrafish Proteins

Identifiers

PMID21221725
OpenAlexW1970036649

What OpenQuestion holds

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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.