Evidence map›Paper›PMID 31159774›Full record

ArticleBMC cancer2019

Prevalence and prognostic value of FBXO11 expression in patients with clear cell renal cell carcinoma.

Bo Fan, Wei Wang, Xianping Zhang, Min Sun, Xiaogang Wang, Zhiqi Chen, Wankai Liu, Qun Wang, Na Yu, Xiancheng Li

Open access · goldAbstract read
In one paragraph

Article in BMC cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 30% 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

6 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. FBXO11 constitutes a major negative regulator of MHC class II through ubiquitin-dependent proteasomal degradation of CIITA.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  5. Article
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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

10 authors at 3 institutions in 1 country.

Bo FanDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Wei WangDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Xianping ZhangDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Min SunDepartment of General Surgery, Taihe Hospital of Hubei University of Medicine, Shiyan, 442000, Hubei Province, China.
Xiaogang WangDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Zhiqi ChenDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Wankai LiuDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Qun WangDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Na YuDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China.
Xiancheng LiDepartment of Urology, Second Affiliated Hospital of Dalian Medical University, Dalian, 116011, Liaoning Province, China. xiancheng_li@sina.cn.
Second Affiliated Hospital of Dalian Medical University · CNDalian Medical University · CNHubei University of Medicine · CN

Funding

Doctoral Research Startup Foundation of Liaoning Province No. 20180540020Medical Scientific Research Project of Dalian City No. 1812038National Natural Science Foundation of China No. 31800787Natural Science Foundation of Hubei Provincial Department of Education Q20182105Natural Science Foundation of Liaoning Province No. 5061116
6 · The paper itself

Abstract

backgroundFBXO11, a member of the F-box protein family, regulates the cell-cycle by promoting the degradation of Bcl-6 and p53. This protein has been implicated in the progression of several cancers, including renal cell carcinoma (RCC). The aim of this study was to determine the prognostic role of FBXO11 in the clinical outcome of RCC patients.

methodsFBXO11 mRNA expression was analysed in normal and RCC tissue microarrays of the Oncomine database. In addition, the in situ expression levels of stromal FBXO11 protein were assessed in primary RCC tissues from 227 patients (training and validation cohorts) using immunohistochemistry (IHC). Kaplan Meier and Cox regression analyses were used to determine the association between FBXO11 expression and cliniopathological factors. A nomogram was established using the significant prognostic factors to predict overall survival (OS) of RCC patients after one, three and 5 years.

resultsIn the Oncomine database, FBXO11 mRNA levels were lower in normal tissues than in cancer tissues, including clear cell renal cell carcinoma (ccRCC), papillary renal cell carcinoma (pRCC), hereditary ccRCC, non-hereditary ccRCC, VHL mutant ccRCC and VHL wild-type ccRCC. In addition, FBXO11 expression was also significantly higher in metastatic kidney cancer than in primary cancer. Immunohistochemical analysis reported that 57.3% (86 of 150) of the training cohort and 57.1% (44 of 77) of the validation cohort were scored as having high FBXO11 staining density. FBXO11 expression was significantly associated with Fuhrman grade (p = 0.003), UISS score (p = 0.021) and age (p = 0.048) in the training cohort. Furthermore, Kaplan-Meier survival analysis showed that higher FBXO11 levels, T stage, UISS scores and SSIGN score were associated with poor OS in ccRCC patients. Multivariate Cox analysis demonstrated that higher FBXO11 levels and higher UISS score were independent prognostic indicators for OS. Nomogram, calibration plots, AUC values and the C-index showed that the predictive accuracy of conventional prognostic models, including UISS score and SSIGN score, was improved when FBXO11 expression was added.

conclusionsFBXO11 expression was closely related to RCC malignancy and poor prognosis, indicating its potential as a prognostic marker as well as a therapeutic target for RCC.

Indexed as

Biomarkers, TumorCarcinoma, Renal CellDisease ProgressionF-Box ProteinsFemaleFollow-Up StudiesHumansKaplan-Meier EstimateKidney NeoplasmsMaleMiddle AgedNeoplasm StagingNephrectomyNomogramsPrevalenceProportional Hazards ModelsBiomarkers, TumorF-Box ProteinsFBXO11 protein, humanProtein-Arginine N-MethyltransferasesRNA, MessengerFBXO11NomogramPrognosisRenal cell carcinoma

Identifiers

PMID31159774
PMCPMC6547552
OpenAlexW2948746272

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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.