Evidence map›Paper›PMID 33674250›Full record

ArticleRedox biology2021

Nanomedicine promotes ferroptosis to inhibit tumour proliferation in vivo.

Yifeng Luo, Gang Niu, Hui Yi, Qingling Li, Zhiqiang Wu, Jing Wang, Juan Yang, Bo Li, Yuan Peng, Ying Liang and 4 more

Open access · goldAbstract read
In one paragraph

Article in Redox biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 1 synthesis or guideline pooled it, 30 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Article
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  14. Review
  15. Modulation of Ferroptosis by microRNAs in Human Cancer.Journal of personalized medicine · 2023
    Review
  16. Emerging role of miRNAs in the regulation of ferroptosis.Frontiers in molecular biosciences · 2023
    Review
  17. Review
  18. Role of Nano-miRNAs in Diagnostics and Therapeutics.International journal of molecular sciences · 2022
    Review
  19. Review
  20. 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

14 authors at 2 institutions in 1 country.

Yifeng LuoDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Gang NiuDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Hui YiDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Qingling LiDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China; Department of Internal Medicine, The Third Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510630, China.
Zhiqiang WuDepartment of Radiation Oncology, Tianjin Medical University Cancer Institute & Hospital, Key Laboratory of Cancer Prevention and Therapy, National Clinical Research Center for Cancer, Tianjin's Clinical Research Center for Cancer, Tianjin, 300060, China.
Jing WangDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China. Electronic address: wangj288@mail.sysu.edu.cn.
Juan YangDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Bo LiDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China; PCFM Lab of Ministry of Education, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, China.
Yuan PengDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China; PCFM Lab of Ministry of Education, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, China.
Ying LiangDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China; Department of Internal Medicine, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou 510060, China.
Weiwei WangDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China.
Zhenwei PengDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China. Electronic address: pzhenw@mail.sysu.edu.cn.
Xintao ShuaiDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China; PCFM Lab of Ministry of Education, School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou, 510275, China. Electronic address: shuaixt@mail.sysu.edu.cn.
Yu GuoDepartment of General Surgery, Geriatrics, Obstetrics and Gynecology, Division of Pulmonary and Critical Care Medicine, Institute of Precision Medicine, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, 510080, China. Electronic address: guoyu35@mail.sysu.edu.cn.
Sun Yat-sen University · CNTianjin Medical University Cancer Institute and Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

miR-101-3p may play a therapeutic role in various tumours. However, its anti-tumour mechanism remains unclear, and a definitive strategy to treat tumour cells in vivo is lacking. The objective of this study was to investigate the inhibitory mechanism of miR-101-3p on tumour cells and to develop relevant nanomedicines for in vivo therapy. The expression levels of miR-101-3p and its target protein TBLR1 in tumour tissues and cells were detected, and their relationship with ferroptosis was clarified. Furthermore, the efficacy of nanocarriers in achieving in vivo therapeutic gene delivery was evaluated. Nanomedicine was further developed, with the anti-proliferative in vivo therapeutic effect validated using a subcutaneous xenograft cancer model. The expression level of miR-101-3p negatively correlated with clinical tumour size and TNM stage. miR-101-3p restores ferroptosis in tumour cells by directly targeting TBLR1, which in turn promotes apoptosis and inhibits proliferation. We developed nanomedicine that can deliver miR-101-3p to tumour cells in vivo to achieve ferroptosis recovery, as well as to inhibit in vivo tumour proliferation. The miR-101-3p/TBLR1 axis plays an important role in tumour ferroptosis. Nanopharmaceuticals that increase miR-101-3p levels may be effective therapies to inhibit tumour proliferation.

Indexed as

FerroptosisLiver NeoplasmsMicroRNAsApoptosisCell Line, TumorCell ProliferationGene Expression Regulation, NeoplasticHumansNanomedicineMicroRNAsApoptosisFerroptosisNanomedicineProliferationROSTBLR1

Identifiers

PMID33674250
PMCPMC8113035
OpenAlexW3131229181

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.