Evidence map›Paper›PMID 42909909›Full record

ArticleInternational journal of biological sciences2026

FKBP9 Drives Hepatocellular Carcinoma EMT by Regulating SEPT6 Transcription and Stability to Activate TGF-β Signaling.

Yu Zhang, Rixin Su, Jie Zou, Wangyang Sun, Banglong Song, Long Liu, Shuanghu Yuan

Abstract read
In one paragraph

Article in International journal of biological sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Yu ZhangDepartment of Radiation Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
Rixin SuDepartment of Radiation Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
Jie ZouDepartment of Oncology, The First Affiliated Hospital of Anhui Medical University, Hefei, Anhui, 230001, China.
Wangyang SunDepartment of Radiation Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
Banglong SongDepartment of Radiation Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.
Long LiuDepartment of Surgery, University of Pennsylvania Perelman School of Medicine, 3400 Civic Center Boulevard, Philadelphia, PA 19104, USA.
Shuanghu YuanDepartment of Radiation Oncology, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, 230001, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epithelial-mesenchymal transition (EMT) drives hepatocellular carcinoma (HCC) progression, yet key EMT-driving genes specifically acting in malignant epithelial subpopulations remain poorly characterized. Here, we systematically screened EMT-related genes with cancer cell-specific high expression in HCC, and investigated the functional roles and downstream mechanisms of FKBP9. We found that FKBP9 was specifically highly expressed in HCC cancer cell subpopulations, and functionally promoted HCC cell proliferation, clonogenicity, migration and EMT progression. Mechanistically, FKBP9 enhanced SEPT6 transcription by upregulating c-MYC, and directly bound to SEPT6 protein to increase its stability, which in turn activated the TGF-β1 signaling cascade to drive EMT. We further validated the preclinical anti-HCC efficacy of pinyonomycin as a putative FKBP9-targeting inhibitor. Our findings indicate that FKBP9 drives HCC progression and EMT via the SEPT6-mediated TGF-β pathway, highlighting FKBP9 as a promising therapeutic target for HCC.

Indexed as

Carcinoma, HepatocellularEpithelial-Mesenchymal TransitionLiver NeoplasmsSeptinsTacrolimus Binding ProteinsTransforming Growth Factor betaAnimalsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansSignal TransductionSeptinsTacrolimus Binding ProteinsTransforming Growth Factor betaepithelial-mesenchymal transitionFKBP9hepatocellular carcinomapinyonomycinSEPT6

Identifiers

PMID42909909
PMCPMC13685609

What OpenQuestion 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 OpenQuestion graph.