Evidence map›Paper›PMID 39551725›Full record

ArticleCell division2024

The E3 ubiquitin ligase RNF6 facilitates the progression of cervical cancer by inhibiting the Hippo/Yap pathway.

Yawen Liu, Juanjuan Zhou, Weiqi Liu, Yi Le, Lingling Zhang, Ziyu Zhang, Ling Zhou, Ling Li

Abstract read
In one paragraph

Article in Cell division, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 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

8 authors.

Yawen Liu *Department of Oncology, Jiangxi Maternal and Child Health Hospital, 318 Bayi Road, 330006, Nanchang, Jiangxi Province, P.R. China.
Juanjuan Zhou *Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, 330006, Nanchang, Jiangxi Province, P.R. China.
Weiqi Liu *Department of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, 330006, Nanchang, Jiangxi Province, P.R. China.
Yi LeDepartment of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, 330006, Nanchang, Jiangxi Province, P.R. China.
Lingling ZhangDepartment of Oncology, Jiangxi Maternal and Child Health Hospital, 318 Bayi Road, 330006, Nanchang, Jiangxi Province, P.R. China.
Ziyu ZhangDepartment of Oncology, Jiangxi Maternal and Child Health Hospital, 318 Bayi Road, 330006, Nanchang, Jiangxi Province, P.R. China.
Ling ZhouDepartment of Oncology, the First Affiliated Hospital of Nanchang University, 1519 Dongyue Avenue, 330006, Nanchang, Jiangxi Province, P.R. China. 363006210002@email.ncu.edu.cn.
Ling LiDepartment of Oncology, Jiangxi Maternal and Child Health Hospital, 318 Bayi Road, 330006, Nanchang, Jiangxi Province, P.R. China. liling_hot1@163.com.

Funding

Natural Science Foundation of Jiangxi Province 20202BABL216061
6 · The paper itself

Abstract

purposeCervical cancer (CC), a significant global health threat, necessitates comprehensive understanding for improved therapeutic interventions. Many research indicates that dysregulation of the Hippo-YAP1 pathway leads to uncontrolled proliferation and invasion of tumor cells, promoting the progression of various cancers. This article aims to elucidate the role of RNF6 in CC and its regulation of the Hippo-YAP1 signaling pathway.

methodsThe public tumor dataset analyses, immunohistochemistry, and western blotting were used to explore the expression of RNF6 in CC. Gain- and loss-of-function assays were conducted to elucidate the role of RNF6 in the proliferation and invasion of CC cells. Transcriptome sequencing was used to explore RNF6's role in cervical cancer, with validation of its regulation of the Hippo-YAP1 pathway through western blotting and RT-qPCR. Co-transfection of YAP overexpression plasmids into RNF6-silenced CC cells were preformed to confirm YAP1's pivotal role in RNF6-mediated CC progression. Animal experiments were preformed to further validate RNF6 interference's inhibitory effect on CC proliferation in vivo.

resultsClinical samples and bioinformatics analysis revealed high expression of RNF6 in CC, and closely associated with advanced FIGO (International Federation of Gynecology and Obstetrics) stage, larger tumor size, and poor prognosis. Cellular functional experiments demonstrate that RNF6 promotes the proliferation, invasion, and migration of CC cells, while knockdown of RNF6 yields the opposite effect. Transcriptome sequencing further reveals that RNF6 may promote CC progression through the Hippo-YAP signaling pathway. Western blotting and RT-qPCR further unveil that RNF6 enhances the upregulation of YAP1 protein levels, thereby activating downstream oncogenes CTGF and CYR61 transcription. Additionally, exogenous overexpression of YAP1 reverses the inhibitory effect of RNF6 silencing on CC proliferation and invasion. Furthermore, RNF6 interference significantly attenuates tumor growth in vivo experiments.

conclusionOur research reveals that RNF6 is highly expressed in CC, driving malignant progression by upregulating YAP1 protein expression and enhancing the transcription of downstream target genes CTGF and CYR61, offering potential therapeutic targets for CC treatment.

Indexed as

Cervical cancerInvasion and migrationProliferationRNF6YAP1

Identifiers

PMID39551725
PMCPMC11571774

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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.