Evidence map›Paper›PMID 22593207›Full record

ArticleMolecular biology of the cell2012

Numbl inhibits glioma cell migration and invasion by suppressing TRAF5-mediated NF-κB activation.

Tao Tao, Chun Cheng, Yuhong Ji, Guangfei Xu, Jianguo Zhang, Li Zhang, Aiguo Shen

Abstract read
In one paragraph

Article in Molecular biology of the cell, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

46 citing papers in PubMed, 1 synthesis or guideline pooled it, 74 citations in OpenAlex.

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  6. International journal of molecular sciences · 2022
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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

7 authors at 2 institutions in 1 country.

Tao TaoKey Laboratory of Neuroregeneration of Jiangsu Province, Nantong University, Nantong, Jiangsu, People's Republic of China.
Chun Cheng
Yuhong Ji
Guangfei Xu
Jianguo Zhang
Li Zhang
Aiguo Shen
Nantong University · CNNanyang Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Notch signaling regulator Numblike (Numbl) is expressed in the brain, but little is known regarding its role in the pathophysiology of glial cells. In this paper, we report that Numbl expression was down-regulated in high-grade human glioma tissue samples and glioblastoma cell lines. To investigate the role of Numbl in glioma migration and invasion, we generated human glioma cell lines in which Numbl was either overexpressed or depleted. Overexpression of Numbl suppressed, while elimination of Numbl promoted, the migration and invasion of glioma cells. Numbl inhibited glioma migration and invasion by dampening NF-κB activity. Furthermore, Numbl interacted directly with tumor necrosis factor receptor-associated factor 5 (TRAF5), which signals upstream and is required for the activation of NF-κB, and committed it to proteasomal degradation by promoting K48-linked polyubiquitination of TRAF5. In conclusion, our data suggest that Numbl negative regulates glioma cell migration and invasion by abrogating TRAF5-induced activation of NF-κB.

Indexed as

BrainBrain NeoplasmsCell Line, TumorCell MovementGene Expression Regulation, NeoplasticGlioblastomaHumansIntracellular Signaling Peptides and ProteinsNeoplasm InvasivenessNF-kappa BSignal TransductionTNF Receptor-Associated Factor 5UbiquitinationIntracellular Signaling Peptides and ProteinsNF-kappa BNUMBL protein, humanTNF Receptor-Associated Factor 5

Identifiers

PMID22593207
PMCPMC3395653
OpenAlexW1967541628

What OpenQuestion holds

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LicenceCC BY-NC-SA
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.