ArticleNan fang yi ke da xue xue bao = Journal of Southern Medical University2024
[Ferroptosis inducer Erastin inhibits proliferation of liver cancer cells
Article in Nan fang yi ke da xue xue bao = Journal of Southern Medical University, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Acyl-CoA Synthetase Long-Chain Family Member 4 in Liver Injury: Multidimensional Regulation and Therapeutic Potential.Gastroenterology research · 2026Review
- ANXA2 in hepatocellular carcinoma: orchestrating tumorigenesis, progression, and therapeutic resistance toward precision targeting.Journal of translational medicine · 2025Review
- [Biejiajian Pill Regulates Ferroptosis in Hepatocellular Carcinoma Cells via p62/Keap1/NRF2 Signaling Pathway: A Mechanism Study].Sichuan da xue xue bao. Yi xue ban = Journal of Sichuan University. Medical science edition · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo investigate the expression of Acyl-CoA synthetase long-chain family member 4 (ACSL4) in liver cancer and its role in regulating ferroptosis and proliferation of liver cancer cells.
methodsClinical samples of liver cancer and adjacent normal liver tissues were examined for malondialdehyde (MDA) contents and for expressions of mRNA and protein expressions of ACSL4 and proliferating cell nuclear antigen (PCNA) using RT-qPCR and Western blotting. Human liver cancer Huh-7 cells were treated with Erastin (a ferroptosis inducer), Fer-1 (a ferroptosis inhibitor), or both, and the changes in expression levels of MDA, ACSL4 and PCNA were detected, and the cell proliferation was assessed with plate cloning assay.
resultsMDA contents were lower and ACSL4 and PCNA expressions were higher significantly in liver cancer tissues than in adjacent liver tissues. In Huh-7 cells, Erastin treatment significantly inhibited mRNA and protein expressions of ACSL4 and PCNA, suppressed cell proliferation, and increased MDA contents. Fer-1 alone did not produce significant effect on cell viability but reversed the effect of Erastin on ACSL4 and PCNA expressions, cell proliferation and MDA contents.
conclusionACSL4 level is significantly overexpressed in liver cancer. Erastin increases MDA contents and down-regulates ACSL4 expression, thereby promoting ferroptosis and inhibiting proliferation of liver cancer cells, and these effects can be reversed by Fer-1.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
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.