Evidence map›Paper›PMID 40405009›Full record

ArticleDiscover oncology2025

RAP1GAP is a prognostic biomarker and correlates with immune infiltrates in bladder cancer.

Zehua Shu, Xinyi Liu, Xiaoyan Li, Siming Fu, Sheng Li, Gaolei Liu, Zhouting Tuo, Weihua Lan, Baohua Lan, Yao Zhang

Abstract read
In one paragraph

Article in Discover oncology, 2025. 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

10 authors.

Zehua Shu *Department of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Xinyi Liu *Department of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Xiaoyan Li *Department of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Siming FuDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Sheng LiDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Gaolei LiuDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Zhouting TuoDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Weihua LanDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China.
Baohua LanDepartment of Oncology, Chongqing Jiulongpo Science City People's Hospital, Chongqing, China. doclan1984@sina.com.
Yao ZhangDepartment of Urology, Daping Hospital, Army Medical University, Chongqing, China. zy921-1@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe role of RAP1GAP in tumor progression has garnered increasing attention; however, its prognostic value and immunological influence across various cancers remain uncertain. Our study presents a pan-cancer analysis to investigate its involvement in oncogenesis and immune regulation.

methodsPublic databases were utilized to assess RAP1GAP expression across cancers. Cox regression analysis evaluated its prognostic value, while Pearson correlation examined associations with genomic heterogeneity, tumor stemness, immune cell infiltration, and immune checkpoints. Immunohistochemical staining of bladder cancer and adjacent tissues assessed RAP1GAP expression and clinical correlations.

resultsRAP1GAP expression is differentially expressed in a variety of tumor types and predicts a better or worse prognosis for tumor patients. It was strongly linked to genomic heterogeneity and tumor stemness in multiple cancers. Immunohistochemistry showed increased RAP1GAP expression in bladder cancer. Immune cell analysis revealed high RAP1GAP expression was associated with greater infiltration of plasma cells, naive CD4

conclusionRAP1GAP is a potential prognostic biomarker and immune regulator, with promising implications as an immunotherapeutic target for bladder cancer.

Indexed as

Bladder cancerImmune cellPrognostic biomarkerRAP1GAP

Identifiers

PMID40405009
PMCPMC12098257

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.