Evidence map›Paper›PMID 34294687›Full record

ArticleCell death & disease2021

Autophagy-related circRNA evaluation reveals hsa_circ_0001747 as a potential favorable prognostic factor for biochemical recurrence in patients with prostate cancer.

Chuanfan Zhong, Kaihui Wu, Shuo Wang, Zining Long, Taowei Yang, Weibo Zhong, Xiao Tan, Zixian Wang, Chuanyin Li, Jianming Lu and 1 more

Erratum issuedAbstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Article
  2. Hsa_circ_0030568 Promotes the Proliferation and Migration of Prostate Cancer CellsCombinatorial chemistry & high throughput screening · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Cell cycle (Georgetown, Tex.) · 2023
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Circular RNA-regulated autophagy is involved in cancer progression.Frontiers in cell and developmental biology · 2022
    Review
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Chuanfan Zhong *Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Kaihui Wu *Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Shuo Wang *Department of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Zining LongDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Taowei YangDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Weibo ZhongDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Xiao TanDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China.
Zixian WangIrvine Valley College, Irvine, CA, USA.
Chuanyin LiDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China. li-chuanyin@163.com.
Jianming LuDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China. louiscfc8@gmail.com.ORCID 0000-0002-3794-641X
Xiangming MaoDepartment of Urology, Zhujiang Hospital, Southern Medical University, Guangzhou, China. mxm631221@126.com.

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81773277National Natural Science Foundation of China (National Science Foundation of China) 82003271
6 · The paper itself

Abstract

Prostate cancer (PCa) is a common high-incidence malignancy in men, some of whom develop biochemical recurrence (BCR) in the advanced stage. However, there are currently no accurate prognostic indicators of BCR in PCa. The aim of our study was to identify an autophagy-related circular RNA prognostic factor of BCR for patients with PCa. In this study, immunochemistry revealed that the classic autophagy marker MAP1LC3B was positively correlated with Gleason score. Least absolute shrinkage and selector operator regression were conducted to develop a novel prognostic model with tenfold cross-validation and an L1 penalty. Five autophagy-related circRNA signatures were included in the prognostic model. Patients with PCa were ultimately divided into high- and low-risk groups, based on the median risk score. Patients with PCa, who had a high risk score, were more likely to develop BCR in a shorter period of time. Univariate and multivariate Cox regression analyses demonstrated that the risk score was an independent variable for predicting BCR in PCa. In addition, a prognostic nomogram integrated with the risk score and numerous clinicopathological parameters was developed to accurately predict 3- and 5-year BCR of patients with PCa. Finally, the hsa_circ_0001747 signature was selected for further experimental verification in vitro and in vivo, which showed that downregulated hsa_circ_0001747 might facilitate PCa via augmenting autophagy. Our findings indicate that the autophagy-related circRNA signature hsa_circ_0001747 may serve as a promising indicator for BCR prediction in patients with PCa.

Indexed as

AnimalsAutophagyCell Line, TumorCell ProliferationCell SurvivalDisease-Free SurvivalDown-RegulationGene Expression Regulation, NeoplasticGene Regulatory NetworksHumansKaplan-Meier EstimateMaleMiceMice, Inbred C57BLMice, NudeMicroRNAsMAP1LC3B protein, humanMicroRNAsMicrotubule-Associated ProteinsRNA, Circular

Identifiers

PMID34294687
PMCPMC8298711

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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.