Evidence map›Paper›PMID 21252297›Full record

ArticleNucleic acids research2011

FUBP3 interacts with FGF9 3' microsatellite and positively regulates FGF9 translation.

Bing-Huang Gau, Tsung-Ming Chen, Yu-Heng J Shih, H Sunny Sun

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
0.9field-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

21 citing papers in PubMed, 34 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

4 authors at 1 institution in 1 country.

Bing-Huang GauInstitute of Molecular Medicine, National Cheng Kung University Medical College, Tainan, Taiwan, ROC.
Tsung-Ming Chen
Yu-Heng J Shih
H Sunny Sun
National Cheng Kung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A TG microsatellite in the 3'-untranslated region (UTR) of FGF9 mRNA has previously been shown to modulate FGF9 expression. In the present study, we investigate the possible interacting protein that binds to FGF9 3'-UTR UG-repeat and study the mechanism underlying this protein-RNA interaction. We first applied RNA pull-down assays and LC-MS analysis to identify proteins associated with this repetitive sequence. Among the identified proteins, FUBP3 specifically bound to the synthetic (UG)(15) oligoribonucleotide as shown by supershift in RNA-EMSA experiments. The endogenous FGF9 protein was upregulated in response to transient overexpression and downregulated after knockdown of FUBP3 in HEK293 cells. As the relative levels of FGF9 mRNA were similar in these two conditions, and the depletion of FUBP3 had no effect on the turn-over rate of FGF9 mRNA, these data suggested that FUBP3 regulates FGF9 expression at the post-transcriptional level. Further examination using ribosome complex pull-down assay showed overexpression of FUBP3 promotes FGF9 expression. In contrast, polyribosome-associated FGF9 mRNA decreased significantly in FUBP3-knockdown HEK293 cells. Finally, reporter assay suggested a synergistic effect of the (UG)-motif with FUBP3 to fine-tune the expression of FGF9. Altogether, results from this study showed the novel RNA-binding property of FUBP3 and the interaction between FUBP3 and FGF9 3'-UTR UG-repeat promoting FGF9 mRNA translation.

Indexed as

Gene Expression RegulationMicrosatellite RepeatsProtein Biosynthesis3' Untranslated RegionsBase SequenceCell LineDNA-Binding ProteinsFibroblast Growth Factor 9HEK293 CellsHumansMolecular Sequence DataOligoribonucleotidesRNA-Binding ProteinsTranscription Factors3' Untranslated RegionsDNA-Binding ProteinsFGF9 protein, humanFibroblast Growth Factor 9FUBP3 protein, humanOligoribonucleotidesRNA-Binding ProteinsTranscription Factors

Identifiers

PMID21252297
PMCPMC3089454
OpenAlexW2162759373

What OpenQuestion holds

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LicenceCC BY-NC
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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.