Evidence map›Paper›PMID 38843497›Full record

ArticleBiomolecules & biomedicine2024

Role and mechanism of KIAA1429 in regulating cellular ferroptosis and radioresistance in colorectal cancer.

Hao Chen, Peipei Zhu, Dan Zhu, Juan Jin, Qianni Yang, Xiaodong Han

Abstract read
In one paragraph

Article in Biomolecules & biomedicine, 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
–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

7 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. The Roles and Implications of m6A Methylation in Radiotherapy for Gastrointestinal Tumors.Dose-response : a publication of International Hormesis Society
    Review
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

6 authors.

Hao ChenDepartment of Gastroenterology, Dazhou Hospital of Integrated Traditional Chinese and Western Medicine, Dazhou, China.
Peipei ZhuDepartment of Gastroenterology, Dazhou Hospital of Integrated Traditional Chinese and Western Medicine, Dazhou, China.
Dan ZhuDepartment of Gastroenterology, Dazhou Hospital of Integrated Traditional Chinese and Western Medicine, Dazhou, China.
Juan JinDepartment of Oncology, Linyi Third People's Hospital, Linyi, China.
Qianni YangDepartment of Gastroenterology, Shanxi Cancer Hospital, Taiyuan, China.
Xiaodong HanGynecological Radiotherapy Ward, Shanxi Cancer Hospital, Taiyuan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is one of the most common non-cutaneous malignancies, causing significant mortality and a substantial burden. This study aims to explore the role of KIAA1429 (also known as vir-like m6A methyltransferase associated [VIRMA]) protein in the radioresistance of CRC. CRC cells and a radioresistant cell line were cultured, and KIAA1429 expression was detected. After the down-regulation of KIAA1429, its effect on the radioresistance and ferroptosis of cancer cells was analyzed. The role of ferroptosis in radioresistance was verified. The binding relationship among long non-coding RNA endogenous Bornavirus-like nucleoprotein 3, pseudogene (lncRNA EBLN3P), microRNA (miR)-153-3p, and KIAA1429 was analyzed. KIAA1429 and lncRNA EBLN3P were highly expressed in CRC, while miR-153-3p was poorly expressed. KIAA1429 and lncRNA EBLN3P were further increased/decreased in the radioresistant cells. KIAA1429 knockdown decreased the survival rate of the radioresistant cell line after X-ray irradiation and increased gamma H2A histone family member X (γ-H2AX), ferroptosis, and oxidative stress. A ferroptosis inhibitor alleviated the inhibitory effect of KIAA1429 knockdown on radioresistance. KIAA1429-mediated m6A modification up-regulated lncRNA EBLN3P, and lncRNA EBLN3P increased KIAA1429 by competitively binding to miR-153-3p. miR-153-3p silencing or lncRNA EBLN3P overexpression attenuated the promotion of ferroptosis and the inhibition of radioresistance induced by KIAA1429 knockdown. Overall, KIAA1429-mediated m6A modification up-regulated lncRNA EBLN3P expression, and lncRNA EBLN3P increased KIAA1429 expression by competitively binding to miR-153-3p, thus reducing ferroptosis and increasing the radioresistance of CRC.

Indexed as

Colorectal NeoplasmsFerroptosisMicroRNAsRadiation ToleranceRNA, Long NoncodingCell Line, TumorGene Expression Regulation, NeoplasticHistonesHumansRNA-Binding ProteinsHistonesMicroRNAsRNA-Binding ProteinsRNA, Long NoncodingVIRMA protein, human

Identifiers

PMID38843497
PMCPMC11496857

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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.