Evidence map›Paper›PMID 41923894›Full record

ArticleMolecular & cellular oncology2026

Exploration of the diagnostic and therapeutic potential of the nucleocytoplasmic shuttling protein TMUB1 by inducing G0/G1 cell cycle arrest in ovarian cancer.

Jiahong Jiang, Jie Li, Shuai Tang, Liping Shu, Yanhong Chen, Jiaxian Qian, Yanzhou Wang, Yin Chen

Abstract read
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Article in Molecular & cellular oncology, 2026. 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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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

8 authors.

Jiahong JiangDepartment of Obstetrics and Gynaecology, The First Affiliated Hospital (Southwest hospital) of Army Medical University, Chongqing, People's Republic of China.
Jie LiYongchuan Hospital of Integrated Chinese and Western Medicine (Yongchuan Children's Hospital), Chongqing, China.
Shuai TangDepartment of Obstetrics and Gynaecology, The First Affiliated Hospital (Southwest hospital) of Army Medical University, Chongqing, People's Republic of China.
Liping ShuDepartment of Obstetrics and Gynaecology of Jangbei Campus, The First Affiliated Hospital of Army Medical University (The 958th Army Hospital of the Chinese People's Liberation Army), Chongqing, People's Republic of China.
Yanhong ChenDepartment of Obstetrics and Gynaecology of Jangbei Campus, The First Affiliated Hospital of Army Medical University (The 958th Army Hospital of the Chinese People's Liberation Army), Chongqing, People's Republic of China.
Jiaxian QianDepartment of Obstetrics and Gynaecology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Yanzhou WangDepartment of Obstetrics and Gynaecology, The First Affiliated Hospital (Southwest hospital) of Army Medical University, Chongqing, People's Republic of China.
Yin ChenDepartment of Obstetrics and Gynaecology of Jangbei Campus, The First Affiliated Hospital of Army Medical University (The 958th Army Hospital of the Chinese People's Liberation Army), Chongqing, People's Republic of China.ORCID https://orcid.org/0009-0006-2954-0600

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Ovarian cancer is one of the leading causes of gynaecologic malignancies worldwide. This study aimed to explore the diagnostic and therapeutic potential of TMUB1 in ovarian cancer. Methods: To investigate the subcellular localization of TMUB1 under serum deprivation conditions, immunofluorescence staining was performed. The cell cycle distribution was analysed by flow cytometry. TMUB1-interacting proteins were identified through immunoprecipitation followed by mass spectrometry. Kaplan-Meier survival analysis was used to compare overall survival between patients with high and low TMUB1 expression. Stromal and immune scores for tumour tissues in TCGA were calculated to assess the tumour microenvironment. Results: TMUB1 plays a crucial role in regulating the cell cycle by promoting entry into the G0/G1 phase. Survival analysis revealed that TMUB1 expression is positively associated with favourable prognosis in patients with ovarian cancer. Pathway enrichment analysis highlighted several tumour-related pathways, including ECM-receptor interaction, JAK-STAT signalling, p53 signalling and apoptosis. The high TMUB1 expression group presented lower stromal scores. An inverse correlation was observed between TMUB1 expression and the expression of key immune checkpoint proteins. Conclusions: TMUB1 might participate in the regulation of the G0/G1 cell cycle arrest, and it is a potential diagnostic marker and therapeutic target for ovarian cancer.

Indexed as

G0/G1 cell cycle arrestovarian cancerTMUB1

Identifiers

PMID41923894
PMCPMC13037437

What Socratic holds

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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.