Evidence map›Paper›PMID 29976410›Full record

ArticleJournal of food and drug analysis2018

Flavonoids Luteolin and Quercetin Inhibit RPS19 and contributes to metastasis of cancer cells through c-Myc reduction.

Ku-Chung Chen, Wen-Hsien Hsu, Jhih-Yun Ho, Cheng-Wei Lin, Cheng-Ying Chu, Chithan C Kandaswami, Ming-Ting Lee, Chia-Hsiung Cheng

Open access · hybridAbstract read
In one paragraph

Article in Journal of food and drug analysis, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

35 citing papers in PubMed, 67 citations in OpenAlex.

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  7. Integrating Network Pharmacology andCombinatorial chemistry & high throughput screening · 2025
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  16. Efficacy of luteolin on the human gastric cancer cell line MKN45 and underlying mechanism.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2023
    Article
  17. Review
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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

8 authors at 3 institutions in 1 country.

Ku-Chung ChenDepartment of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Wen-Hsien HsuDepartment of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Jhih-Yun HoGraduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Cheng-Wei LinDepartment of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Cheng-Ying ChuResearch Center of Cancer Translational Medicine, Taipei Medical University, Taipei, Taiwan.
Chithan C KandaswamiCastle Hills Health, Coimbatore, India.
Ming-Ting LeeInstitute of Biological Chemistry, Academia Sinica, Taipei, Taiwan.
Chia-Hsiung ChengDepartment of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan.
Taipei Medical University · TWInstitute of Biological Chemistry, Academia Sinica · TWWan Fang Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Flavonoids luteolin and quercetin can inhibit growth and metastasis of cancer cells. In our previous report, luteolin and quercetin was shown to block Akt/mTOR/c-Myc signaling. Here, we found luteolin and quercetin reduced protein level and transactivation activity of RPS19 in A431-III cells, which is isolated from parental A431 (A431-P) cell line. Further investigation the inhibitory mechanism of luteolin and quercetin on RPS19, we found c-Myc binding sites on RPS19 promoter. The Akt inhibitor LY294002, mTOR inhibitor rapamycin and c-Myc inhibitor 10058-F4 significantly suppressed RPS19 expression and transactivation activities. Overexpression and knockdown of c-Myc in cancer cells show RPS19 expression was regulated by c-Myc. Furthermore, Knockdown and overexpression of RPS19 was used to analyze of the function of RPS19 in cancer cells. The epithelial-mesenchymal transition (EMT) markers and metastasis abilities of cancer cells were also regulated by RPS19. These data suggest that luteolin and quercetin might inhibit metastasis of cancer cells by blocking Akt/mTOR/c-Myc signaling pathway to suppress RPS19-activated EMT signaling.

Indexed as

Cell Line, TumorEpithelial-Mesenchymal TransitionGene Expression Regulation, NeoplasticHumansLuteolinNeoplasm MetastasisNeoplasmsOncogene Protein v-aktProto-Oncogene Proteins c-mycQuercetinRibosomal ProteinsSignal TransductionTOR Serine-Threonine KinasesLuteolinMTOR protein, humanMYC protein, humanOncogene Protein v-aktProto-Oncogene Proteins c-mycQuercetinRibosomal Proteinsribosomal protein S19TOR Serine-Threonine Kinasesc-MycEMTLuteolinQuercetinRPS19

Identifiers

PMID29976410
PMCPMC9303038
OpenAlexW2793974377

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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 Socratic graph.