Evidence map›Paper›PMID 37833694›Full record

ArticleWorld journal of surgical oncology2023

Identify GADD45G as a potential target of 4-methoxydalbergione in treatment of liver cancer: bioinformatics analysis and in vivo experiment.

Li-Ping Zeng, Yu-Qi Qin, Xiao-Min Lu, Zhen-Bo Feng, Xian-Lei Fang

Open access · goldAbstract read
In one paragraph

Article in World journal of surgical oncology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 20% 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

6 citing papers in PubMed, 4 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

5 authors at 4 institutions in 1 country.

Li-Ping ZengDepartment of Pathology, Hunan University of Medicine, 492 Jinxinan RD, Huaihua, Hunan, 418000, People's Republic of China.
Yu-Qi QinDepartment of Pathology, Jiangbin Hospital of Guangxi Zhuang Autonomous Region, 85 Hedi RD, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic of China.
Xiao-Min LuDepartment of Pathology, Hunan University of Medicine, 492 Jinxinan RD, Huaihua, Hunan, 418000, People's Republic of China.
Zhen-Bo FengDepartment of Pathology, The First Affiliated Hospital of Guangxi Medical University, 6 Shuangyong RD, Nanning, Guangxi Zhuang Autonomous Region, 530021, People's Republic of China. Fengzhenbo_GXMU@163.com.
Xian-Lei FangDepartment of Pathology, Hunan University of Medicine, 492 Jinxinan RD, Huaihua, Hunan, 418000, People's Republic of China. fxlxs1989@126.com.
Hunan University · CNFirst Affiliated Hospital of GuangXi Medical University · CNHunan University of Technology · CNRiverside Hospital of Guangxi Zhuang Autonomous Region · CN

Funding

Hunan University of Medicine Scientific Research incubator construction project 2022National Natural Science Foundation of China 82260581National University Students' Innovation and Entrepreneurship Training Program 202112214004Scientific Research Foundation of Guangxi Zhuang Autonomous Region Health Commission Z20211512Scientific Research Foundation of Hunan Provincial Education Department 21B0907Scientific Research Foundation of Hunan Provincial Education Department 22B1038
6 · The paper itself

Abstract

backgroundThe growth arrest and DNA damage-inducible gene gamma (GADD45G), an important member of GADD45 family, has been connected to the development of certain human cancers. Our previous studies have confirmed that GADD45G expression could be upregulated by 4-methoxydalbergione (4MOD) in liver cancer cells, but its potential pathological role in hepatocellular carcinoma (HCC) has not been fully understood. This study aimed to determine potential role of GADD45G in HCC, and the effects of 4-methoxydalbergione (4MOD) on the regulation of GADD45G expression in vivo were also analyzed.

methodsPublicly available data and in-house immunohistochemistry (IHC) experiments were utilized to explore the expression profiles and clinical significance of GADD45G in HCC samples. Functional enrichment analysis based on GADD45G co-expression genes was used to excavate the molecular mechanism of GADD45G in HCC. We also conducted in vivo experiment on BALB/c nude mice to excavate the inhibitory effect of 4MOD on HCC and to evaluate the differences in the expression of GADD45G in xenograft tissues between the 4MOD-treated and untreated groups.

resultsGADD45G displayed significant low expression in HCC tissues. Downregulated expression of GADD45G was positively correlated with some high risk factors in HCC patients and predicted worse prognosis of HCC patients. There was a close association of GADD45G mRNA expression and immune cells, including neutrophils, NK cells, CD8 T cells, and macrophages. Co-expressed genes of GADD45G were involved in several pathways including cell cycle, carbon metabolism, and peroxisome. 4MOD could significantly suppress the growth of HCC in vivo, and this inhibitory effect was dependent on the upregulation of GADD45G expression.

conclusionGADD45G expression can be used as a new clinical biomarker for HCC and GADD45G may be a potential target for the anti-cancer effect of 4MOD in liver cancer.

Indexed as

Carcinoma, HepatocellularLiver NeoplasmsAnimalsBenzoquinonesGADD45 ProteinsGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMiceMice, Nude4-methoxydalbergioneBenzoquinonesGADD45G protein, humanGADD45 ProteinsIntracellular Signaling Peptides and Proteins4-MethoxydalbergioneGADD45GHepatocellular carcinomaRNA sequencingXenograft

Identifiers

PMID37833694
PMCPMC10571512
OpenAlexW4387603920

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.