Evidence map›Paper›PMID 38427207›Full record

ArticleCellular oncology (Dordrecht, Netherlands)2024

The predictive significance of chromobox family members in prostate cancer in humans.

Xiaoting Xu, Cong Lai, Jiawen Luo, Juanyi Shi, Kaixuan Guo, Jintao Hu, Yelisudan Mulati, Yunfei Xiao, Degeng Kong, Cheng Liu and 2 more

Abstract read
In one paragraph

Article in Cellular oncology (Dordrecht, Netherlands), 2024. 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
1.4field-weighted citation impact, top 20% 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, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

12 authors at 3 institutions in 1 country.

Xiaoting Xu *Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Cong Lai *Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Jiawen Luo *Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Juanyi ShiDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Kaixuan GuoDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Jintao HuDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Yelisudan MulatiDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Yunfei XiaoDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Degeng KongDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Cheng LiuDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China.
Jingang HuangMedical Research Center, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Guangdong-Hong Kong Joint Laboratory for RNA Medicine, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510120, China. huangjg35@mail.sysu.edu.cn.
Kewei XuDepartment of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, China. xukewei@mail.sysu.edu.cn.
Sun Yat-sen University · CNSun Yat-sen Memorial Hospital · CNChongqing Medical University · CN

Funding

Fundamental Research Funds for the Central Universities, Sun Yat-sen University 1320223001Guangdong Province key areas research and development plan 2023B1111030006Guangdong Provincial Clinical Research Center for Urological Diseases 2020B1111170006Guangdong Science and Technology Department 2020B1212060018Key Areas Research and Development Program of Guangdong 2020B111114002Medical Science and Technology Research Fund of Guangdong Province A2022541National Natural Science Foundation of China 82072841Natural Science Foundation of Guangdong Province 2021A1515010199
6 · The paper itself

Abstract

purposeThe Chromobox (CBX) family proteins are crucial elements of the epigenetic regulatory machinery and play a significant role in the development and advancement of cancer. Nevertheless, there is limited understanding regarding the role of CBXs in development or progression of prostate cancer (PCa). Our objective is to develop a unique prognostic model associated with CBXs to improve the accuracy of predicting outcomes of patients with PCa.

methodsData from TCGA and GEO databases were analyzed to assess differential expression, prognostic value, gene pathway enrichment, and immune cell infiltration. COX regression analysis was utilized to identify the independent prognostic factors that impact disease-free survival (DFS). The expression of CBX2 and FOXP3

resultsCBX2, CBX3, CBX4, and CBX8 were upregulated, while CBX6 and CBX7 were downregulated in PCa tissues. CBXs expression varied by stage and grade. Elevated expression of CBX1, CBX2, CBX3, CBX4 and CBX8 is correlated with poor outcome. CBX2 expression, T stage, and Gleason score were independent prognostic factors. The expression level of CBX2 in PCa tissues was significantly higher than that in adjacent normal tissues. More Treg infiltration was observed in the group with high CBX2 expression. CBX2 expression affected PCa cell growth, migration, and invasion.

conclusionsCBX2 is involved in the development and advancement of PCa, suggesting its potential as a reliable prognostic indicator for PCa patients.

Indexed as

Prostatic NeoplasmsAgedCell Line, TumorCell MovementCell ProliferationDisease-Free SurvivalGene Expression Regulation, NeoplasticHumansMaleMiddle AgedPolycomb-Group ProteinsPolycomb Repressive Complex 1PrognosisCBX2 protein, humanPolycomb-Group ProteinsPolycomb Repressive Complex 1ChromoboxEnrichment analysisNomogramPrognosisProstate cancer

Identifiers

PMID38427207
PMCPMC12974042
OpenAlexW4392387441

What OpenQuestion holds

Textmetadata
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.