Evidence map›Paper›PMID 40646496›Full record

ArticleCancer cell international2025

Stromal PLAU mediates tumor progression and informs a novel therapeutic target in triple-negative breast cancer.

Jun Zou, Jingyao Zhang, Yu Li, Baowen Yuan, Yuanyi Wang, Yalong Qi, Qian Wang, Wan Qin, Xianglin Yuan, Binghe Xu

Abstract read
In one paragraph

Article in Cancer cell international, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

10 authors.

Jun ZouDepartment of Medical Oncology, National Clinical Research Center for Cancer, Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Jingyao ZhangState Key Laboratory of Molecular Oncology, National Cancer Center, National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Yu LiState Key Laboratory of Molecular Oncology, National Cancer Center, National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Baowen YuanState Key Laboratory of Molecular Oncology, National Cancer Center, National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, China.
Yuanyi WangDepartment of Medical Oncology, National Clinical Research Center for Cancer, Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Yalong QiDepartment of Medical Oncology, National Clinical Research Center for Cancer, Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Qian WangDepartment of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China.
Wan QinDepartment of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. wanqinhust@hotmail.com.
Xianglin YuanDepartment of Oncology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430030, China. yuanxianglin@hust.edu.cn.
Binghe XuDepartment of Medical Oncology, National Clinical Research Center for Cancer, Cancer Hospital, National Cancer Center, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China. xubinghe@medmail.com.cn.

Funding

National Natural Science Foundation of China for Young Scholars 82203972
6 · The paper itself

Abstract

Triple-negative breast cancer (TNBC) is an aggressive subtype characterized by limited treatment options and poor prognosis. Recent evidence highlights the crucial role of cancer-associated fibroblasts (CAFs) in TNBC progression, yet their molecular characteristics remain incompletely understood. In this study, we performed a comprehensive analysis combining bioinformatics approaches with experimental validation to investigate CAF-related genes in TNBC. Using weighted gene co-expression network analysis (WGCNA) of TNBC samples from TCGA and METABRIC datasets, we identified 185 CAF-related genes significantly associated with extracellular matrix organization and TGF-β signaling pathways. Through rigorous statistical modeling, we developed a 3-gene prognostic signature (CERCAM, JAM3, PLAU) that effectively stratified TNBC patients into high- and low-risk groups with distinct survival outcomes. Importantly, we validated the functional role of PLAU, one of the signature genes, through in vitro and in vivo experiments. Results showed that CAF-derived PLAU played key role in the malignant behaviors of TNBC. Our findings provide new insights into CAF-mediated TNBC progression and suggest potential stromal targets for therapeutic intervention.

Indexed as

Cancer-associated fibroblastsPLAUPrognostic signatureTNBCTumor microenvironment

Identifiers

PMID40646496
PMCPMC12255126

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.