Evidence map›Paper›PMID 22790444›Full record

ArticleJournal of neuro-oncology2012

FRK controls migration and invasion of human glioma cells by regulating JNK/c-Jun signaling.

Xiuping Zhou, Lei Hua, Weijian Zhang, Ming Zhu, Qiong Shi, Feng Li, Liexiang Zhang, Chao Song, Rutong Yu

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In one paragraph

Article in Journal of neuro-oncology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

35 citing papers in PubMed, 62 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

9 authors at 2 institutions in 1 country.

Xiuping ZhouDepartment of Neurosurgery, Affiliated Hospital of Xuzhou Medical College, 99 West Huai-hai Road, Xuzhou, 221002, Jiangsu, China.
Lei Hua
Weijian Zhang
Ming Zhu
Qiong Shi
Feng Li
Liexiang Zhang
Chao Song
Rutong Yu
Xuzhou Medical College · CNAffiliated Hospital of Xuzhou Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Fyn related kinase (FRK), a member of intracellular Src-related tyrosine kinases, was recently reported to function as a potent tumor suppressor in several cancer types. However, the expression level and functional significance of FRK in human malignant glioma, which is characterized by high migration and invasion potential, have never been investigated. We reported here that FRK reduced cell migration and invasion via inhibiting the c-Jun N-terminal protein kinase (JNK)/c-Jun signaling pathway in glioma cells. The mRNA and protein levels of FRK were significantly down-regulated in human primary glioma tissues. In addition, over-expression of FRK inhibited migration and invasion of glioma cells and excretion of the matrix metalloprotease 2 (MMP2), an index of migration and invasion. Furthermore, over-expression of FRK inhibited phosphorylation of JNK and c-Jun, which play important role in cell migration and invasion. Finally, the effects of FRK on cell migration and invasion and JNK/c-Jun inhibition were abolished by anisomycin, a JNK specific activator. In summary, these results clearly indicate that FRK may play a protective role against the progression of glioma by suppressing cell migration and invasion, suggesting that FRK needs to be further studied in its detail mechanism and clinical significant.

Indexed as

Cell MovementSignal TransductionBlotting, WesternBrain NeoplasmsFluorescent Antibody TechniqueGenes, Tumor SuppressorGliomaHumansMAP Kinase Kinase 4MAP Kinase Signaling SystemNeoplasm InvasivenessNeoplasm ProteinsProtein-Tyrosine KinasesProto-Oncogene Proteins c-junReverse Transcriptase Polymerase Chain ReactionTransfectionFRK protein, humanMAP Kinase Kinase 4Neoplasm ProteinsProtein-Tyrosine KinasesProto-Oncogene Proteins c-jun

Identifiers

PMID22790444
OpenAlexW2093036824

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.