Evidence map›Paper›PMID 27414193›Full record

ArticleCancer biology & therapy2016

STK33 potentiates the malignancy of hypopharyngeal squamous carcinoma: Possible relation to calcium.

Chen Chen, Lingyan Huang, Guodong Zhang, Yang Li, Li Li, Xiaohui Bai, Wenwen Liu, Haibo Wang, Jianfeng Li

Open access · bronzeAbstract read
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Article in Cancer biology & therapy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

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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

6 citing papers in PubMed, 9 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 3 institutions in 1 country.

Chen Chena Department of Otorhinolaryngology-Head and Neck Surgery , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , Shandong Province , P.R. China.
Lingyan Huangb Department of Pathology, Medical College , Shandong University , Jinan , P.R. China.
Guodong Zhangd Shandong Institute of Otorhinolaryngology , Jinan , P.R. China.
Yang Lie Department of Obstetrics and Gynecology , Shandong Provincial Hospital affiliated to Shandong University , Jinan , P.R. China.
Li Lia Department of Otorhinolaryngology-Head and Neck Surgery , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , Shandong Province , P.R. China.
Xiaohui Baid Shandong Institute of Otorhinolaryngology , Jinan , P.R. China.
Wenwen Liud Shandong Institute of Otorhinolaryngology , Jinan , P.R. China.
Haibo Wanga Department of Otorhinolaryngology-Head and Neck Surgery , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , Shandong Province , P.R. China.
Jianfeng Lia Department of Otorhinolaryngology-Head and Neck Surgery , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , Shandong Province , P.R. China.
Shandong Provincial Hospital · CNShandong Institute of Metrology · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe present study aims to further explore the role of STK33 in hypopharyngeal squamous cell carcinoma (HSCC), with special attention given to the possible relationship between STK33 alteration and calcium.

methodsAn in vivo experiment and microarray analysis were performed to investigate the impact of STK33 knockdown (STK33-RNAi) on the biological behaviors and the gene profile alterations of a HSCC cell line (Fadu). Cell viability and morphological change of Fadu cells in response to Ionomycin were measured by MTT assay and acridine orange staining. The concentration of intracellular calcium ([Ca(2+)]i) was detected by laser scanning confocal microscope with fluo-3/AM. The mRNA and protein expressions of relevant genes were examined by real-time PCR and Western blot.

resultsSTK33-RNAi retarded the Fadu cell proliferation and the metastasis in nude mice and led to up- and down-regulation of the expressions of abundance of genes, especially, the downregulation of the CAPN1 gene. Ionomycin increased the [Ca(2+)]i and decreased the survival rates of Fadu cells in a time-dependent manner. Moreover, Ionomycin resulted in the elevation of CAPN1 mRNA expression in normal Fadu cells and, conversely, had almost no effect on CAPN1 expression in STK33-RNAi cells.

conclusionsFindings from this work further validate that STK33 is a potential oncogene and plays an important role in tumorigenesis of HSCC via regulation of numerous genes. In addition, there exists the reciprocal influence between STK33 and [Ca(2+)]i in Fadu cells.

Indexed as

AnimalsCalciumCarcinoma, Squamous CellCell Line, TumorCell ProliferationGene Knockdown TechniquesHead and Neck NeoplasmsHeterograftsHumansHypopharyngeal NeoplasmsIonomycinMaleMiceMice, NudeProtein Serine-Threonine KinasesRandom AllocationCalciumIonomycinProtein Serine-Threonine KinasesRNA, Small InterferingSTK33 protein, humanCalciumcalpainfadu cellsionomycinSTK33

Identifiers

PMID27414193
PMCPMC5036409
OpenAlexW2467297152

What Socratic holds

Textmetadata
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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 Socratic graph.