Evidence map›Paper›PMID 28539593›Full record

ArticleScientific reports2017

Identification of the matricellular protein Fibulin-5 as a target molecule of glucokinase-mediated calcineurin/NFAT signaling in pancreatic islets.

Tomoko Okuyama, Jun Shirakawa, Hiromi Yanagisawa, Mayu Kyohara, Shunsuke Yamazaki, Kazuki Tajima, Yu Togashi, Yasuo Terauchi

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.0field-weighted citation impact, top 23% 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

10 citing papers in PubMed, 11 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 2 institutions in 1 country.

Tomoko OkuyamaDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan.
Jun ShirakawaDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan. jshira-tky@umin.ac.jp.
Hiromi YanagisawaLife Science Center of Tsukuba Advanced Research Alliance, University of Tsukuba, Tsukuba, Japan.
Mayu KyoharaDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan.
Shunsuke YamazakiDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan.
Kazuki TajimaDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan.
Yu TogashiDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan.
Yasuo TerauchiDepartment of Endocrinology and Metabolism, Graduate School of Medicine, Yokohama-City University, Yokohama, Japan. terauchi-tky@umin.ac.jp.
Yokohama City University · JPUniversity of Tsukuba · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Glucokinase-mediated glucose signaling induces insulin secretion, proliferation, and apoptosis in pancreatic β-cells. However, the precise molecular mechanisms underlying these processes are not clearly understood. Here, we demonstrated that glucokinase activation using a glucokinase activator (GKA) significantly upregulated the expression of Fibulin-5 (Fbln5), a matricellular protein involved in matrix-cell signaling, in isolated mouse islets. The islet Fbln5 expression was induced by ambient glucose in a time- and dose-dependent manner and further enhanced by high-fat diet or the deletion of insulin receptor substrate 2 (IRS-2), whereas the GKA-induced increase in Fbln5 expression was diminished in Irs-2-deficient islets. GKA-induced Fbln5 upregulation in the islets was blunted by a glucokinase inhibitor, K

Indexed as

Signal TransductionAnimalsCalcineurinCell Line, TumorEnzyme ActivatorsExtracellular Matrix ProteinsGene ExpressionGlucokinaseGlucoseInsulin Receptor Substrate ProteinsInsulin SecretionIslets of LangerhansMice, Inbred C57BLMice, KnockoutNFATC Transcription FactorsRatsCalcineurinEnzyme ActivatorsExtracellular Matrix ProteinsFbln5 protein, mouseGlucokinaseGlucoseInsulin Receptor Substrate ProteinsNFATC Transcription FactorsRecombinant Proteins

Identifiers

PMID28539593
PMCPMC5443834
OpenAlexW2614835952

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.