Evidence map›Paper›PMID 33867820›Full record

ArticleInternational journal of biological sciences2021

Ferroptosis-related Genes for Overall Survival Prediction in Patients with Colorectal Cancer can be Inhibited by Gallic acid.

Zongchao Hong, Peili Tang, Bo Liu, Chongwang Ran, Chong Yuan, Ying Zhang, Yi Lu, Xueyun Duan, Yanfang Yang, Hezhen Wu

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in International journal of biological sciences, 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 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
9.1field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 1 synthesis or guideline pooled it, 73 citations in OpenAlex.

  1. Pooled it
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  15. Advancing the frontiers of colorectal cancer treatment: harnessing ferroptosis regulation.Apoptosis : an international journal on programmed cell death · 2024
    Review
  16. Review
  17. Review
  18. How gallic acid regulates molecular signaling: role in cancer drug resistance.Medical oncology (Northwood, London, England) · 2023
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  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 2 institutions in 1 country.

Zongchao HongFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Peili TangFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Bo LiuFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Chongwang RanFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Chong YuanFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Ying ZhangFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Yi LuFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Xueyun DuanHubei Provincial Hospital of Traditional Chinese Medicine, Wuhan, China.
Yanfang YangFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Hezhen WuFaculty of Pharmacy, Hubei University of Chinese Medicine, Wuhan, China.
Hubei University of Chinese Medicine · CNHubei Provincial Hospital of Traditional Chinese Medicine · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the most deadly malignant tumors, which seriously threatens human health. Ferroptosis, a new type of iron-dependent cell regulatory necrosis. Inducing ferroptosis of tumor cells is regarded as a potential treatment strategy. However, the prognostic value of ferroptosis-related genes in CRC remains to be further elucidated. Gallic acid, widely used in the chemical, pharmaceutical, and food fields, is a dietary supplement with potential prescription significance. In this study, the mRNA expression profiles and corresponding clinical data of CRC patients were downloaded from public databases. Gene Expression Profiling Interactive Analysis (GEPIA) was used to evaluate the expression levels of ferroptosis-related genes. In addition, bioinformatics analysis showed the prognostic value of ferroptosis-related genes in CRC. Molecular docking predicts the binding status of gallic acid and ferroptosis-related genes. The experiment confirmed the correctness of the predicted results. Our results show that in the TCGA cohort, 30 ferroptosis-related genes are differentially expressed between CRC and adjacent normal tissues. Among them, eight differentially expressed genes are related to overall survival. Gallic acid can bind to ferroptosis-related targets and regulate the expression of corresponding proteins, and ferroptosis inhibitors reversed the experimental results. In summary, eight new ferroptosis-related genes can be used to predict the prognosis of CRC. Gallic acid can improve CRC by regulating ferroptosis.

Indexed as

AnimalsCase-Control StudiesColitis, UlcerativeColorectal NeoplasmsDisease Models, AnimalDrug Screening Assays, AntitumorFerroptosisGallic AcidGene Expression ProfilingHCT116 CellsHumansMolecular Docking SimulationProtein Interaction MapsRatsGallic AcidColorectal cancerFerroptosisGallic acidNatural product.

Identifiers

PMID33867820
PMCPMC8040315
OpenAlexW3137090286

What OpenQuestion holds

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LicenceCC BY
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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.