Evidence map›Paper›PMID 34736453›Full record

ArticleCancer cell international2021

Development and validation of ferroptosis-related lncRNAs prognosis signatures in kidney renal clear cell carcinoma.

Xiao-Liang Xing, Zhi-Yong Yao, Jialan Ou, Chaoqun Xing, Feng Li

Abstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
–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

19 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
  13. Article
  14. LncRNAFrontiers in genetics · 2022
    Article
  15. Article
  16. Article
  17. Article
  18. Ferroptosis in Cancer Progression: Role of Noncoding RNAs.International journal of biological sciences · 2022
    Review
  19. 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

5 authors.

Xiao-Liang Xing *The First Affiliated Hospital, Hunan University of Medicine, Huaihua, 418000, Hunan, People's Republic of China. zhangjing@sklmg.edu.cn.ORCID http://orcid.org/0000-0003-3075-3102
Zhi-Yong Yao *School of Public Health and Laboratory Medicine, Hunan University of Medicine, Huaihua, 418000, Hunan, People's Republic of China.
Jialan OuThe First Affiliated Hospital, Hunan University of Medicine, Huaihua, 418000, Hunan, People's Republic of China.
Chaoqun XingThe First Affiliated Hospital, Hunan University of Medicine, Huaihua, 418000, Hunan, People's Republic of China.
Feng LiThe First Affiliated Hospital, Hunan University of Medicine, Huaihua, 418000, Hunan, People's Republic of China. 646301252@qq.com.

Funding

china postdoctoral science foundation 2020TQ0365doctor foundation of hunan university of medicine 2020122004hunan provincial science and technology department 2020SK51202
6 · The paper itself

Abstract

backgroundFerroptosis is a recently recognised new type of cell death which may be a potential target for cancer therapy. In the present study, we aimed to screen ferroptosis-related differentially expressed long non-coding RNAs as biomarkers to predict the outcome of kidney renal clear cell carcinoma.

methodsRNAseq count data and corresponding clinical information were obtained from the Cancer Genome Atlas database. Lists of ferroptosis-related genes and long non-coding RNAs were obtained from the FerrDb and GENCODE databases, respectively. The candidate prognostic signatures were screened by Cox regression analyses and least absolute shrinkage and selection operator analyses.

resultsThree ferroptosis-related long non-coding RNAs (DUXAP8, LINC02609, and LUCAT1) were significantly correlated with the overall survival of kidney renal clear cell carcinoma independently. Kidney renal clear cell carcinoma patients with high-risk values displayed worse OS. Meanwhile, the expression of these three ferroptosis-related long non-coding RNAs and their risk scores were significantly correlated with clinicopathological features. Principal component analyses showed that patients with kidney renal clear cell carcinoma have differential risk values were well distinguished by the three ferroptosis-related long non-coding RNAs.

conclusionsThe present study suggests that the risk assessment model constructed by these three ferroptosis-related long non-coding RNAs could accurately predict the outcome of kidney renal clear cell carcinoma. We also provide a novel perspective for cancer prognosis screening.

Indexed as

FerroptosisKIRClncRNAPrognosis signatures

Identifiers

PMID34736453
PMCPMC8567554

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.