Evidence map›Paper›PMID 32485786›Full record

ArticleCancer medicine2020

Galangin promotes cell apoptosis through suppression of H19 expression in hepatocellular carcinoma cells.

Xiaowei Zhong, Siyi Huang, Dianfeng Liu, Ziping Jiang, Qinglong Jin, Chengshun Li, Liu Da, Qunyan Yao, Dongxu Wang

Open access · goldAbstract read
In one paragraph

Article in Cancer medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.0field-weighted citation impact, top 13% 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

24 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
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  7. Galangin Triggers Eryptosis and Hemolysis Through CaInternational journal of molecular sciences · 2024
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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

9 authors at 3 institutions in 1 country.

Xiaowei ZhongLaboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.
Siyi HuangLaboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.
Dianfeng LiuLaboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.
Ziping JiangDepartment of Hand Surgery, The First Hospital of Jilin University, Changchun, China.
Qinglong JinDepartment of Hepatology, The First Hospital of Jilin University, Changchun, China.
Chengshun LiLaboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.
Liu DaDepartment of Pharmacy, Changchun University of Chinese Medicine, Changchun, China.
Qunyan YaoDepartment of Gastroenterology and Hepatology, Zhongshan Hospital, Fudan University, Shanghai, China.
Dongxu WangLaboratory Animal Center, College of Animal Science, Jilin University, Changchun, China.ORCID 0000-0003-0464-1596
Jilin University · CNChangchun University of Chinese Medicine · CNSun Yat-sen University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundGalangin has been extensively studied as the antitumor agent in various cancers. However, the effect of galangin in hepatocellular carcinoma (HCC) remains elusive.

methodsUsing RNA sequencing, the differential expression of lncRNA in human HCC cell line with highly metastatic potential (MHCC97H) cells treated with galangin was investigated. Furthermore, H19 expression pattern was also determined in MHCC97H cells following treatment with galangin. In addition, knockdown and overexpression of H19 was performed to analyze the effect of the expression pattern of H19 on cell apoptosis, cell cycle, migration, and invasion in HCC cells. Moreover, the in vivo effect of galangin on tumor development was also determined in nude mice. In order to analyze loss expression of H19 in vivo, clustered regularly interspaced short palindromic repeats/Cas9 (CRISPR/Cas9) was used.

resultsTotal of 50 lncRNAs were significantly differentially expressed in MHCC97H cells treated with galangin. Besides, the expression of H19 was markedly reduced following treatment with galangin in MHCC97H cells. Compared to the Control group, the galangin-treated group inhibited cell migration and invasion. Knockdown of H19 expression showed increased cell apoptosis and decreased invasion. In addition, RNA-seq data also identified 161 mRNA which was significantly differentially expressed following treatment with galangin. To further determine the underlying mechanism, p53 protein was analyzed. Notably, the results indicated that knockdown of H19 and miR675 induced the expression of p53, eventually promoting cell apoptosis in MHCC97H cells. These results indicated that galangin promoted cell apoptosis through reduced the expression of H19 and miR675 in MHCC97H cells. The in vivo result showed that compared to the Con, tumor growth was remarkably suppressed with loss expression of H19.

conclusionOur data suggested that galangin has a crucial role in hepatocarcinogenesis through regulating the expression pattern of H19.

Indexed as

AnimalsApoptosisCarcinoma, HepatocellularCell Line, TumorCell MovementFlavonoidsGene ExpressionHumansLiver NeoplasmsMiceMice, NudeRNA, Long NoncodingTransfectionFlavonoidsgalanginH19 long non-coding RNARNA, Long Noncodingcell apoptosisgalangingene expressionH19RNA-seq

Identifiers

PMID32485786
PMCPMC7402821
OpenAlexW3031528801

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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.