Evidence map›Paper›PMID 40170083›Full record

ArticleEuropean journal of medical research2025

The TEAD4-DYNLL1 axis accelerates cell cycle progression and augments malignant properties of lung adenocarcinoma cells.

Dapeng Li, An Wang, Xuan Wang, Mengkun Shi, Xiaofeng Chen, Yubao Lyu, Dayu Huang

Abstract read
In one paragraph

Article in European journal of medical research, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

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0cells of the map it votes in
4citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Dapeng Li *Department of Oncology, The First Affiliated Hospital of Soochow University, Suzhou, 215006, Jiangsu, People's Republic of China.
An Wang *Department of Thoracic Surgery, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China.
Xuan Wang *Department of Thoracic Surgery, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China.
Mengkun ShiDepartment of Thoracic Surgery, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China.
Xiaofeng ChenDepartment of Thoracic Surgery, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China.
Yubao LyuDepartment of Integrative Medicine, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China. 411245033@qq.com.
Dayu HuangDepartment of Thoracic Surgery, Huashan Hospital of Fudan University, Shanghai, 200040, People's Republic of China. huangdayu@huashan.org.cn.

Funding

the special project of clinical research of Shanghai Health Commission No.202040454
6 · The paper itself

Abstract

backgroundLung adenocarcinoma (LUAD) is a major contributor to global mortality. Grounded onto bioinformatics insights, this study probes the functions of dynein light chain LC8-type 1 (DYNLL1) in LUAD progression.

methodsDYNLL1 levels in LUAD and normal cells were determined using qPCR and western blotting analyses. Lentiviral plasmids-mediated DYNLL1 silencing was induced in LUAD cells, followed by functional assays to investigate DYNLL1's impacts on proliferation, mobility, apoptosis, and cell cycle distribution. KY19382, a Wnt/β-catenin agonist, was employed to analyze the involvement of the Wnt/β-catenin pathway in DYNLL1's effects. Upstream regulator of DYNLL1 was queried using bioinformatics. Mouse LUAD cells LA795 were implanted into BALB/c nude mice to establish animal tumor models.

resultsDYNLL1 exhibited heightened expression in LUAD cells. Its artificial silencing reduced proliferation and dissemination of cancer cells, promoted cell apoptosis, and induced G0/G1 cell cycle arrest. DYNLL1 silencing reduced β-catenin levels in cancer cells, and KY19382 treatment diminished the effects induced by DYNLL1 silencing. TEA domain transcription factor 4 (TEAD4), upregulated in LUAD cells, binds to the DUNLL1 promoter for transcriptional activation. TEAD4 silencing in LUAD cells reduced DYNLL1 transcription and β-catenin levels, thus suppressing proliferation while promoting apoptosis, senescence, and cell cycle arrest. In vivo, TEAD4 silencing weakened tumorigenesis of LA795 cells. Nevertheless, these phenomena were counteracted by the artificial DYNLL1 restoration in LUAD cells.

conclusionThis investigation demonstrates a TEAD4-DYNLL1 axis that accelerates cell cycle progression and augments malignant properties of LUAD cells via the Wnt/β-catenin pathway.

Indexed as

Adenocarcinoma of LungCytoplasmic DyneinsDNA-Binding ProteinsLung NeoplasmsMuscle ProteinsTranscription FactorsAnimalsApoptosisCell CycleCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB CMice, NudeCytoplasmic DyneinsDNA-Binding ProteinsMuscle ProteinsTEAD4 protein, humanTEA Domain Transcription FactorsTranscription FactorsCell cycleDYNLL1Lung adenocarcinomaTEAD4Wnt/β-catenin pathway

Identifiers

PMID40170083
PMCPMC11959721

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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.