Evidence map›Paper›PMID 35143052›Full record

ArticleCancer2022

Cyclin-dependent kinase 5 promotes the growth of tongue squamous cell carcinoma through the microRNA 513c-5p/cell division cycle 25B pathway and is associated with a poor prognosis.

Yixuan Li, Fan Yao, Zan Jiao, Xuan Su, Tong Wu, Jin Peng, Zhongyuan Yang, Weichao Chen, Ankui Yang

Open access · hybridAbstract read
In one paragraph

Article in Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 8 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 1 institution in 1 country.

Yixuan LiDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.ORCID 0000-0002-3189-0419
Fan YaoDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Zan JiaoDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Xuan SuDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Tong WuDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Jin PengDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Zhongyuan YangDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Weichao ChenDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Ankui YangDepartment of Head and Neck Surgery, Sun Yat-sen University Cancer Center, Guangzhou, People's Republic of China.
Sun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this study was to investigate the role and molecular mechanism of cyclin-dependent kinase 5 (CDK5) in regulating the growth of tongue squamous cell carcinoma (TSCC).

methodsThe authors used multiple methods to detect the levels of CDK5 expression in samples of TSCC and to explore the relation between CDK5 expression and various clinicopathologic factors. In vivo and in vitro cell experiments were performed to detect the proliferation, invasion, and migration of TSCC cells with CDK5 knockdown or overexpression. These studies verified that CDK5 regulates the occurrence and development of TSCC cells through the microRNA 513c-5p/cell division cycle 25B pathway.

resultsAn elevated level of CDK5 expression in TSCC tissues was identified as an independent risk factor affecting TSCC growth and patient prognosis. Patients who had TSCC with low levels of CDK5 expression had a higher survival rate than those with high levels. Knockdown of CDK5 reduced the proliferation, migration, and invasion of TSCC cells both in vitro and in vivo. In addition, the authors observed that CDK5 regulated the growth of TSCC through the microRNA 513c-5p/cell division cycle C25B pathway.

conclusionsCDK5 functions as an oncogene in TSCC and might serve as a molecular marker for use in the diagnosis and treatment of TSCC. LAY SUMMARY: Tongue squamous cell carcinoma (TSCC) is 1 of the most common malignant tumors of the head and neck, and the survival rate of patients with tongue cancer has been very low. Therefore, it is important to study the molecular mechanism of TSCC progression to identify biomarkers that can be used to improve its clinical diagnosis and treatment. Cyclin-dependent kinase 5 (CDK5) is an atypical member of the cyclin-dependent kinase family and is involved in regulating the cell cycle. Changes in the cell cycle are of great significance for the occurrence and development of tumor cells; and, in recent years, increasing evidence has suggested that CDK5 exists in a disordered state in cancer cells. In this study, the authors demonstrate that CDK5 functions as an oncogene in TSCC and might serve as a molecular marker for use in the diagnosis and treatment of TSCC.

Indexed as

cdc25 PhosphatasesCyclin-Dependent Kinase 5MicroRNAsSquamous Cell Carcinoma of Head and NeckTongue NeoplasmsCell CycleCell Line, TumorCell ProliferationHumansPrognosisCDC25B protein, humancdc25 PhosphatasesCDK5 protein, humanCyclin-Dependent Kinase 5MicroRNAsMIRN513A1 microRNA, humancell division cycle 25 B (CDC25B)cyclin-dependent kinase 5 (CDK5)microRNA 513c-5p (miR513c-5p)tongue cancer

Identifiers

PMID35143052
PMCPMC9303762
OpenAlexW4211225972

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.