Evidence map›Paper›PMID 38984939›Full record

ArticleJournal of cellular and molecular medicine2024

Identification of SLC7A11-AS1/SLC7A11 pair as a ferroptosis-related therapeutic target for hepatocellular carcinoma.

Xiao Yuan, Yida Wang, Sitong Jiao, Huanhuan Gao, Mengqian Zhang, Xin Wang, Xunyu Zhou, Chuanfang Wu, Jinku Bao

Abstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

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

  1. Pooled it
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. 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

9 authors.

Xiao YuanKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.ORCID 0009-0004-4722-7656
Yida WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Sitong JiaoKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Huanhuan GaoKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Mengqian ZhangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Xin WangKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Xunyu ZhouKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Chuanfang WuKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.
Jinku BaoKey Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, School of Life Science, Sichuan University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatocellular carcinoma (HCC), a prevalent malignancy worldwide, poses significant challenges in terms of prognosis, necessitating innovative therapeutic approaches. Ferroptosis offers notable advantages over apoptosis, holding promise as a novel therapeutic approach for HCC complexities. Moreover, while the interaction between long non-coding RNAs (lncRNAs) and mRNAs is pivotal in various physiological and pathological processes, their involvement in ferroptosis remains relatively unexplored. In this study, we constructed a ferroptosis-related lncRNA-mRNA correlation network in HCC using Pearson correlation analysis. Notably, the SLC7A11-AS1/SLC7A11 pair, exhibiting high correlation, was identified. Bioinformatics analysis revealed a significant correlation between the expression levels of this pair and key clinical characteristics of HCC patients, including gender, pathology, Ishak scores and tumour size. And poor prognosis was associated with high expression of this pair. Functional experiments demonstrated that SLC7A11-AS1, by binding to the 3'UTR region of SLC7A11 mRNA, enhanced its stability, thereby promoting HCC cell growth and resistance to erastin- induced ferroptosis. Additionally, in vivo studies confirmed that SLC7A11-AS1 knockdown potentiated the inhibitory effects of erastin on tumour growth. Overall, our findings suggest that targeting the SLC7A11-AS1/SLC7A11 pair holds promise as a potential therapeutic strategy for HCC patients.

Indexed as

Amino Acid Transport System y+Carcinoma, HepatocellularFerroptosisGene Expression Regulation, NeoplasticLiver NeoplasmsRNA, Long NoncodingAnimalsCell Line, TumorCell ProliferationFemaleHumansMaleMiceMice, NudeMiddle AgedPiperazinesAmino Acid Transport System y+erastinPiperazinesRNA, Long NoncodingRNA, MessengerSLC7A11 protein, humanferroptosishepatocellular carcinomalncRNA‐mRNA correlation networkSLC7A11SLC7A11‐AS1

Identifiers

PMID38984939
PMCPMC11234646

What OpenQuestion holds

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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.