Evidence map›Paper›PMID 21543335›Full record

ArticleThe Journal of biological chemistry2011

Modulation of the transactivation function and stability of Krüppel-like zinc finger protein Gli-similar 3 (Glis3) by Suppressor of Fused.

Gary T ZeRuth, Xiao-Ping Yang, Anton M Jetten

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

20 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
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  10. Frontiers in endocrinology · 2018
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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

3 authors at 3 institutions in 1 country.

Gary T ZeRuthCell Biology Section, Division of Intramural Research, NIEHS, National Institutes of Health, Research Triangle Park, North Carolina 27709, USA.
Xiao-Ping Yang
Anton M Jetten
National Institute of Environmental Health Sciences · USNational Institutes of Health · USTriangle · US

Funding

Mechanism Of Action And Functions Of The Gli-related Proteins Glis 1-3Z01ES100485 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI JETTEN, ANTON M · 2002 to 2008
$2.3M
Intramural NIH HHS Z01 ES100485
6 · The paper itself

Abstract

Glis3 is a member of the Glis subfamily of Krüppel-like zinc finger transcription factors. Recently, Glis3 has been linked to both type I and type II diabetes and shown to positively regulate insulin gene expression. In this study, we have identified a region within the N terminus of Glis3 that shares high levels of homology with the Cubitus interruptus (Ci)/Gli family of proteins. We demonstrated that Glis3 interacts with Suppressor of Fused (SUFU), which involves a VYGHF motif located within this conserved region. We further showed that SUFU is able to inhibit the activation of the insulin promoter by Glis3 but not the activation by a Glis3 mutant deficient in its ability to bind SUFU, suggesting that the inhibitory effect is dependent on the interaction between the two proteins. Exogenous SUFU did not affect the nuclear localization of Glis3; however, Glis3 promoted the nuclear accumulation of SUFU. Additionally, we demonstrated that SUFU stabilizes Glis3 in part by antagonizing the Glis3 association with a Cullin 3-based E3 ubiquitin ligase that promotes the ubiquitination and degradation of Glis3. This is the first reported instance of Glis3 interacting with SUFU and suggests a novel role for SUFU in the modulation of Glis3 signaling. Given the critical role of Glis3 in pancreatic β-cell generation and maintenance, the elevated Glis3 expression in several cancers, and the established role of SUFU as a tumor suppressor, these data provide further insight into Glis3 regulation and its function in development and disease.

Indexed as

Transcriptional ActivationActive Transport, Cell NucleusAmino Acid SequenceAnimalsCell Line, TumorCell NucleusCullin ProteinsDNA-Binding ProteinsHEK293 CellsHumansInsulinMiceMolecular Sequence DataProteasome Endopeptidase ComplexProtein StabilityRatsCUL3 protein, humanCullin ProteinsDNA-Binding ProteinsGLIS3 protein, humanInsulinProteasome Endopeptidase ComplexRepressor ProteinsSUFU protein, humanTrans-ActivatorsTranscription Factors

Identifiers

PMID21543335
PMCPMC3121352
OpenAlexW2167518869

What OpenQuestion holds

Textmetadata
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.