Evidence map›Paper›PMID 37375197›Full record

ArticleMolecules (Basel, Switzerland)2023

Terpinen-4-ol Induces Ferroptosis of Glioma Cells via Downregulating JUN Proto-Oncogene.

Wenpeng Cao, Yumei Li, Zhirui Zeng, Shan Lei

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2023. 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
4.4field-weighted citation impact, top 5% 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

7 citing papers in PubMed, 17 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Wenpeng CaoDepartment of Anatomy, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China.ORCID 0000-0002-7345-755X
Yumei LiDepartment of Anatomy, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China.ORCID 0000-0001-9618-3865
Zhirui ZengDepartment of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China.ORCID 0000-0001-9547-9074
Shan LeiDepartment of Physiology, School of Basic Medicine, Guizhou Medical University, Guiyang 550025, China.ORCID 0000-0003-3789-4186
Guiyang Medical University · CN

Funding

Guizhou Medical University National Natural Science Foundation cultivation project 20NSP020 and 19NSP034Guizhou Provincial Science and Technology Prejects ZK [2023] General 313the National Natural Science Foundation of China 82160567
6 · The paper itself

Abstract

According to previous research, turmeric seeds exhibit anti-inflammatory, anti-malignancy, and anti-aging properties due to an abundance of terpinen-4-ol (T4O). Although it is still unclear how T4O works on glioma cells, limited data exist regarding its specific effects. In order to determine whether or not glioma cell lines U251, U87, and LN229 are viable, CCK8 was used as an assay and a colony formation assay was performed using different concentrations of T4O (0, 1, 2, and 4 μM). The effect of T4O on the proliferation of glioma cell line U251 was detected through the subcutaneous implantation of the tumor model. Through high-throughput sequencing, a bioinformatic analysis, and real-time quantitative polymerase chain reactions, we identified the key signaling pathways and targets of T4O. Finally, for the measurement of the cellular ferroptosis levels, we examined the relationship between T4O, ferroptosis, and JUN and the malignant biological properties of glioma cells. T4O significantly inhibited glioma cell growth and colony formation and induced ferroptosis in the glioma cells. T4O inhibited the subcutaneous tumor proliferation of the glioma cells in vivo. T4O suppressed JUN transcription and significantly reduced its expression in the glioma cells. The T4O treatment inhibited GPX4 transcription through JUN. The overexpression of JUN suppressed ferroptosis in the cells rescued through T4O treatment. Taken together, our data suggest that the natural product T4O exerts its anti-cancer effects by inducing JUN/GPX4-dependent ferroptosis and inhibiting cell proliferation, and T4O will hope-fully serve as a prospective compound for glioma treatment.

Indexed as

FerroptosisGliomaCell Line, TumorCell ProliferationGenes, junHumansProspective StudiesTerpenesTerpenesterpinenol-4ferroptosisgliomaJUNproliferationterpinen-4-ol

Identifiers

PMID37375197
PMCPMC10301057
OpenAlexW4380090168

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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.