Evidence map›Paper›PMID 39867862›Full record

ArticleOncoTargets and therapy2025

Pan-Cancer Analysis Identifies YKT6 as a Prognostic and Immunotherapy Biomarker, with an Emphasis on Cervical Cancer.

Jiamin Liu, Qiang Zhang, Ling He, Huangyu Hu, Yixuan Wang, Ping Xie

Abstract read
In one paragraph

Article in OncoTargets and therapy, 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

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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

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

6 authors.

Jiamin LiuDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.
Qiang ZhangDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.
Ling HeDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.
Huangyu HuDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.ORCID 0000-0001-8682-9992
Yixuan WangDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.
Ping XieDepartment of Gynecology, Sichuan Provincial Hospital of Traditional Chinese Medicine, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, People's Republic of China.ORCID 0009-0005-3267-1348

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Soluble N-ethylmaleimide-sensitive factor attachment protein receptor (SNARE)-mediated membrane fusion is crucial for autophagy, making YKT6, a key modulator of cell membrane fusion, a potential target for cancer therapy. However, its oncogenic role across different cancers remains unclear. This study was to investigate the prognostic value and potential immunological functions of YKT6, including cervical squamous cell carcinoma and endocervical adenocarcinoma (CESC). Methods: Multiple bioinformatics databases, including The Cancer Genome Atlas (TCGA), Cancer Cell Line Encyclopedia (CCLE), and Genotype-Tissue Expression (GTEx) databases, were used to investigate the correlation of the YKT6 expression pattern with the pathological stage and survival rate across cancers. Furthermore, ImmuCellAI, the UCSC Xena platform, and the ESTIMATE algorithm were subsequently utilized to explore the potential relationship between YKT6 expression, the tumor microenvironment, and tumor immune infiltration. Profiling of YKT6 gene mutation and amplification, methylation, and copy number alteration (CNA) was performed on the basis of the TCGA database. Moreover, q-PCR, TMA staining, and siRNA assays were used to validate the cancer-promoting role of YKT6 in CESCs. Results: Our results reveal that YKT6 is a potential prognostic and cancer immunity biomarker. Elevated YKT6 expression is correlated with poor overall survival (OS) and disease-free survival (DFS). Distinct gene mutation, methylation, and CNA patterns for YKT6 were found in certain types of cancers. The correlation of YKT6 expression with tumor-infiltrating immune cells was verified by analyzing the StromalScore, ESTIMATEScore, ImmuneScore, and tumor purity. In vitro analysis confirmed that YKT6 was highly expressed in advanced-grade CESCs and that the knockdown of YKT6 inhibited the proliferation of cervical cancer cells. Conclusion: The SNARE protein YKT6 serves as a biomarker and candidate oncogene with actionable mutations. Moreover, YKT6 has the potential to be a prognostic indicator in CESCs. Targeting YKT6 could enhance autophagy regulation and improve therapeutic strategies for personalized cancer treatment.

Indexed as

CESCimmune infiltrationpan-cancer analysisTCGAYKT6

Identifiers

PMID39867862
PMCPMC11766309

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