Evidence map›Paper›PMID 40130381›Full record

ArticleCancer medicine2025

circTUBD1-hnRNPK Regulates the Proliferation and Migration of LSCC by Targeting CCAR1.

Yufeng Xu, Shijie Qiu, Zhisen Shen, Jingjing Chen

Abstract read
In one paragraph

Article in Cancer medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing 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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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

0 citing papers in PubMed.

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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

4 authors.

Yufeng XuDepartment of Otorhinolaryngology-Head and Neck Surgery, The Affiliated LiHuiLi Hospital of Ningbo University, Ningbo, China.
Shijie QiuDepartment of Otorhinolaryngology-Head and Neck Surgery, The Affiliated LiHuiLi Hospital of Ningbo University, Ningbo, China.
Zhisen ShenDepartment of Otorhinolaryngology-Head and Neck Surgery, The Affiliated LiHuiLi Hospital of Ningbo University, Ningbo, China.ORCID https://orcid.org/0000-0001-6660-0488
Jingjing ChenDepartment of Otorhinolaryngology-Head and Neck Surgery, The Affiliated LiHuiLi Hospital of Ningbo University, Ningbo, China.ORCID https://orcid.org/0000-0001-7535-8494

Funding

Natural Science Foundation of Ningbo MunicipalityNingbo Clinical Research Center for Otolaryngology Head and Neck DiseaseNingbo Top Medical and Health Research ProgramZhejiang Provincial Medical and Health Science Research Foundation
6 · The paper itself

Abstract

backgroundLaryngeal squamous cell carcinoma (LSCC) is one of the most prevalent malignancies of the head and neck region. Circular RNAs (circRNAs) have been found to exhibit abnormal expression patterns in various tumors and play pivotal roles in tumorigenesis and tumor progression.

methodsFunctional assays assessed proliferation, migration, and invasion. Mechanistic studies were performed to explore the interaction between circTUBD1 and heterogeneous nuclear ribonucleoprotein K (hnRNPK), as well as its regulation of Cell Cycle and Apoptosis Regulator 1 (CCAR1). In vivo experiments confirmed circTUBD1's role in tumor growth and metastasis.

resultsWe discovered that circTUBD1 is significantly upregulated in LSCC and promotes the proliferation, invasion, and migration of LSCC cells. circTUBD1 forms a circRNA-protein complex with hnRNPK and facilitates LSCC progression by regulating CCAR1. Furthermore, in vivo experiments in mice demonstrated that silencing circTUBD1 inhibits the proliferation and metastasis of LSCC.

conclusionsThis study provides evidence that circTUBD1 is a potential tumor marker for LSCC and underscores the therapeutic potential of targeting circTUBD1 in this cancer type.

Indexed as

Apoptosis Regulatory ProteinsCell Cycle ProteinsHeterogeneous-Nuclear Ribonucleoprotein KLaryngeal NeoplasmsRNA, CircularSquamous Cell Carcinoma of Head and NeckAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansMaleMiceMice, NudeApoptosis Regulatory ProteinsCell Cycle ProteinsHeterogeneous-Nuclear Ribonucleoprotein KHNRNPK protein, humanRNA, CircularCCAR1circRNAcircTUB1hnRNPKLSCCtumorigenesistumor proliferation and migration

Identifiers

PMID40130381
PMCPMC11933862

What Socratic holds

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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.