Evidence map›Paper›PMID 40560853›Full record

ArticleAnnals of medicine2025

Identification of GBP6 as a potential prognostic biomarker in esophageal carcinoma by integrated bioinformatics analysis and experiment validation.

Shilin Fang, Yang Ding, Yifan Jia, Liping Gao, Yumei Ning, Guifang Wu, Jun Fang, Yongxi Zhang, Haizhou Wang, Hengning Ke

Abstract read
In one paragraph

Article in Annals of medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
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1 · What the graph read from it

What it found

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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

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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

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Shilin FangDepartment of Infectious Disease, Hubei AIDS Clinical Training Center, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yang DingDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yifan JiaDepartment of Pain, Renmin Hospital of Wuhan University, Wuhan, China.
Liping GaoDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yumei NingDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.
Guifang WuDepartment of Infectious Disease, Hubei AIDS Clinical Training Center, Zhongnan Hospital of Wuhan University, Wuhan, China.
Jun FangDepartment of General Medical, Zhongnan Hospital of Wuhan University, Wuhan, China.
Yongxi ZhangDepartment of Infectious Disease, Hubei AIDS Clinical Training Center, Zhongnan Hospital of Wuhan University, Wuhan, China.
Haizhou WangDepartment of Gastroenterology, Zhongnan Hospital of Wuhan University, Wuhan, China.ORCID 0000-0002-5622-966X
Hengning KeDepartment of Infectious Disease, Hubei AIDS Clinical Training Center, Zhongnan Hospital of Wuhan University, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundsTo evaluate the role of guanylate-binding protein 6 (GBP6) in esophageal cancer (ESCA).

methodsWe comprehensively evaluated the expression pattern, clinical features, prognostic role, biological functions, and immunological role of GBP6 based on the public databases. Immunohistochemistry was used to validate the results in an ESCA tissue microarray. The proliferative activity of ESCA cells was evaluated using cell counting kit 8 assay. The cell cycle changes were determined using flow cytometry. We also analyzed potential compounds for combination therapy with GBP6.

resultsAmong the GBPs family, we found that GBP6 was only specifically expressed in the normal oropharyngeal tract, while its expression was downregulated in ESCA tissues. Patients with low expression of GBP6 was associated with poor prognosis, worse grade and TNM stage. However, no significant relationship between GBP6 and the immune microenvironment in ESCA. Enrichment analysis showed that GBP2-high expression group was significantly enriched in the p53 signaling pathway. Then, we found that knockdown of GBP6 expression inhibited the proliferative of ESCA cells and induced the cell cycle arrest. Moreover, the expression of p53, p21, and p27 were also downregulated in the GBP6 knockdown group. Finally, drug response prediction revealed that several small molecule compounds may have better anti-cancer effects in samples with high expression of GBP6.

conclusionThe GBP6 could be a potential prognostic therapeutic target for ESCA treatment.

Indexed as

Biomarkers, TumorEsophageal NeoplasmsGTP-Binding ProteinsCell Line, TumorCell ProliferationComputational BiologyDown-RegulationFemaleGene Expression Regulation, NeoplasticHumansImmunohistochemistryMaleMiddle AgedPrognosisSignal TransductionBiomarkers, TumorGTP-Binding ProteinsbiomarkerESCAGBP6p53 signal pathwaypublic databases

Identifiers

PMID40560853
PMCPMC12720674

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.