Evidence map›Paper›PMID 26452219›Full record

ArticleOncotarget2015

MAGI3 negatively regulates Wnt/β-catenin signaling and suppresses malignant phenotypes of glioma cells.

Qian Ma, Ying Yang, Duiping Feng, Shuai Zheng, Ran Meng, Pengyan Fa, Chunjuan Zhao, Hua Liu, Ran Song, Tao Tao and 5 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

30 citing papers in PubMed, 1 synthesis or guideline pooled it, 43 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Emerging roles and biomarker potential of WNT6 in human cancers.Cell communication and signaling : CCS · 2024
    Review
  6. Article
  7. Glioma Cells Expressing High Levels of ALDH5A1 Exhibit Enhanced Migration Transcriptional Signature in Patient Tumors.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2023
    Article
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  9. Review
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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

15 authors at 3 institutions in 2 countries.

Qian MaDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Ying YangCore Facilities Center, Capital Medical University, Beijing 100069, China.
Duiping FengDepartment of Interventional Radiology, First Hospital of Shanxi Medical University, Taiyuan 030001, China.
Shuai ZhengDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Ran MengDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Pengyan FaDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Chunjuan ZhaoDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Hua LiuDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Ran SongDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Tao TaoDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Longyan YangDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Jie DaiDepartment of Pathology, Capital Medical University, Beijing 100069, China.
Songlin WangDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Wen G JiangBeijing Key Laboratory for Tumor Invasion and Metastasis, Capital Medical University-Cardiff University Joint Centre for Biomedical Research, Cancer Institute of Capital Medical University, Beijing 100069, China.
Junqi HeDepartment of Biochemistry and Molecular Biology, Capital Medical University, Beijing 100069, China.
Capital Medical University · CNCardiff University · GBShanxi Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gliomas are the most common primary brain malignancies and are associated with a poor prognosis. Here, we showed that the PDZ domain-containing protein membrane-associated guanylate kinase inverted 3 (MAGI3) was downregulated at the both mRNA and protein levels in human glioma samples. MAGI3 inhibited proliferation, migration, and cell cycle progression of glioma cells in its overexpression and knockdown studies. By using GST pull-down and co-immunoprecipitation assays, we found that MAGI3 bound to β-catenin through its PDZ domains and the PDZ-binding motif of β-catenin. MAGI3 overexpression inhibited β-catenin transcriptional activity via its interaction with β-catenin. Consistently, MAGI3 overexpression in glioma cells C6 suppressed expression of β-catenin target genes including Cyclin D1 and Axin2, whereas MAGI3 knockdown in glioma cells U373 and LN229 enhanced their expression. MAGI3 overexpression decreased growth of C6 subcutaneous tumors in mice, and inhibited expression of β-catenin target genes in xenograft tumors. Furthermore, analysis based on the Gene Expression Omnibus (GEO) glioma dataset showed association of MAGI3 expression with overall survival and tumor grade. Finally, we demonstrated negative correlation between MAGI3 expression and activity of Wnt/β-catenin signaling through GSEA of three public glioma datasets and immunohistochemical staining of clinical glioma samples. Taken together, these results identify MAGI3 as a novel tumor suppressor and provide insight into the pathogenesis of glioma.

Indexed as

Wnt Signaling PathwayAnimalsBrain NeoplasmsCell Line, TumorCell ProliferationCOS CellsGliomaHEK293 CellsHumansMaleMembrane ProteinsMice, Inbred BALB CMice, NudePhenotypePhosphorylationRatsMAGI3 protein, humanMembrane ProteinsgliomaMAGI3PDZprotein-protein interactionβ-catenin

Identifiers

PMID26452219
PMCPMC4742146
OpenAlexW2299499496

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Registered trials

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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.