Evidence map›Paper›PMID 34620162›Full record

ArticleBMC medical genomics2021

Identification of immunization-related new prognostic biomarkers for papillary renal cell carcinoma by integrated bioinformatics analysis.

Ping Wu, Tingting Xiang, Jing Wang, Run Lv, Shaoxin Ma, Limei Yuan, Guangzhen Wu, Xiangyu Che

Open access · goldAbstract read
In one paragraph

Article in BMC medical genomics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 27% of its field
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

7 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. A multi-omics prognostic model and functional validation ofTranslational andrology and urology · 2026
    Article
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  5. Review
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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

8 authors at 2 institutions in 1 country.

Ping WuDepartment of Anesthesiology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116000, China.
Tingting XiangDepartment of Rehabilitation, Liguang Rehabilitation Hospital of Dalian Development Zone, Dalian, 116600, China.
Jing WangDepartment of Neurobiology, Harbin Medical University, Harbin, 150086, China.
Run LvDepartment of Anesthesiology, Dalian Medical University, Dalian, 116044, China.
Shaoxin MaDepartment of Anesthesiology, Dalian Medical University, Dalian, 116044, China.
Limei YuanDepartment of Anesthesiology, Dalian Medical University, Dalian, 116044, China.
Guangzhen WuDepartment of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116000, China. wuguang0613@hotmail.com.
Xiangyu CheDepartment of Urology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116000, China. dalianchexiangyu@163.com.
Dalian Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDespite papillary renal cell carcinoma (pRCC) being the second most common type of kidney cancer, the underlying molecular mechanism remains unclear. Targeted therapies in the past have not been successful because of the lack of a clear understanding of the molecular mechanism. Hence, exploring the underlying mechanisms and seeking novel biomarkers for pursuing a precise prognostic biomarker and appropriate therapies are critical. MATERIAL AND

methodsIn our research, the differentially expressed genes (DEGs) were screened from the TCGA and GEO databases, and a total of 149 upregulated and 285 downregulated genes were sorted. This was followed by construction of functional enrichment and protein-protein interaction (PPI) network, and then the top 15 DEGs were selected for further analysis. The P4HB gene was chosen as our target gene by repetitively validating multiple datasets, and higher levels of P4HB expression predicted lower overall survival (OS) in patients with pRCC.

resultsWe found that P4HB not only connects with immune cell infiltration and co-expression with PD-1, PD-L2, and CTLA-4, but also has a strong connection with the newly discovered hot gene, TOX.

conclusionWe speculate that P4HB is a novel gene involved in the progression of pRCC through immunomodulation.

Indexed as

Adjuvants, ImmunologicBiomarkers, TumorCarcinoma, Renal CellComputational BiologyDisease ProgressionGene OntologyHumansKidney NeoplasmsPrognosisProtein Interaction MapsAdjuvants, ImmunologicBiomarkers, TumorBiological markersCarcinomaComputational biologyImmunotherapyProlyl hydroxylasesRenal cell

Identifiers

PMID34620162
PMCPMC8499437
OpenAlexW3204877157

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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.