Evidence map›Paper›PMID 35646516›Full record

ArticleAnalytical cellular pathology (Amsterdam)2022

MicroRNA-4735-3p Facilitates Ferroptosis in Clear Cell Renal Cell Carcinoma by Targeting SLC40A1.

Cairong Zhu, Zhiquan Song, Zhen Chen, Tianqi Lin, Haili Lin, Zhenqiang Xu, Fen Ai, Shijiao Zheng

Open access · goldAbstract read
In one paragraph

Article in Analytical cellular pathology (Amsterdam), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
5.3field-weighted citation impact, top 3% 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

27 citing papers in PubMed, 36 citations in OpenAlex.

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  13. The interplay of miRNAs and ferroptosis in diseases related to iron overload.Apoptosis : an international journal on programmed cell death · 2024
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  18. The Regulation of Ferroptosis by Noncoding RNAs.International journal of molecular sciences · 2023
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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

8 authors at 3 institutions in 1 country.

Cairong ZhuHemodialysis Room, The 7th Hospital of Wuhan, Wuhan, 430071 Hubei, China.
Zhiquan SongDepartment of Stomatology, First People's Hospital of Zaoyang City, Zaoyang, 441100 Hubei, China.
Zhen ChenDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430014 Hubei, China.
Tianqi LinDepartment of Urology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000 Fujian, China.ORCID https://orcid.org/0000-0001-8435-0857
Haili LinDepartment of Urology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000 Fujian, China.
Zhenqiang XuDepartment of Urology, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, 363000 Fujian, China.
Fen AiDepartment of Emergency, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, 430014 Hubei, China.ORCID https://orcid.org/0000-0002-8839-2576
Shijiao ZhengHemodialysis Room, The 7th Hospital of Wuhan, Wuhan, 430071 Hubei, China.ORCID https://orcid.org/0000-0002-8031-8590
Fujian Medical University · CNCentral Hospital of Wuhan · CNFirst People's Hospital of Nanning · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Clear cell renal cell carcinoma (ccRCC) is the major histopathological subtype of renal cancer, and ferroptosis is implicated in the pathogenesis of ccRCC. The present study was aimed at investigating the role and underlying mechanisms of microRNA-4735-3p (miR-4735-3p) in ccRCC. Methods: Human ccRCC cell lines were transfected with the miR-4735-3p mimic or inhibitor to manipulate the expression of miR-4735-3p. Cell proliferation, colony formation, cell migration, cell invasion, cell death, oxidative stress, lipid peroxidation, and iron metabolism were determined. To validate the necessity of solute carrier family 40 member 1 (SLC40A1), human ccRCC cell lines were overexpressed with SLC40A1 using adenoviral vectors. Results: miR-4735-3p expression was reduced in human ccRCC tissues and cell lines but elevated upon ferroptotic stimulation. The miR-4735-3p mimic increased, while the miR-4735-3p inhibitor decreased oxidative stress, lipid peroxidation, iron overload, and ferroptosis of human ccRCC cell lines. Mechanistic studies identified SLC40A1 as a direct target of miR-4735-3p, and SLC40A1 overexpression significantly attenuated iron overload and ferroptosis in the miR-4735-3p mimic-treated human ccRCC cell lines. Conclusion: miR-4735-3p facilitates ferroptosis and tumor suppression in ccRCC by targeting SLC40A1.

Indexed as

Carcinoma, Renal CellCation Transport ProteinsFerroptosisIron OverloadKidney NeoplasmsMicroRNAsFerroportinHumansCation Transport ProteinsFerroportinMicroRNAs

Identifiers

PMID35646516
PMCPMC9135554
OpenAlexW4280548516

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.