Evidence map›Paper›PMID 32824603›Full record

ArticleInternational journal of molecular sciences2020

2,4-Diamino-Quinazoline, a Wnt Signaling Inhibitor, Suppresses Gastric Cancer Progression and Metastasis.

Te-Sheng Chang, Chung-Kuang Lu, Yung-Yu Hsieh, Kuo-Liang Wei, Wei-Ming Chen, Sui-Yi Tung, Cheng-Shyong Wu, Michael W Y Chan, Ming-Ko Chiang

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.7field-weighted citation impact, top 32% 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

11 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
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  10. Article
  11. Synthesis and Characterization of Some New Quinoxalin-2(Molecules (Basel, Switzerland) · 2021
    Article
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.

Te-Sheng ChangDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.ORCID 0000-0002-1581-6948
Chung-Kuang LuDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.ORCID 0000-0002-3688-5002
Yung-Yu HsiehDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.
Kuo-Liang WeiDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.
Wei-Ming ChenDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.
Sui-Yi TungDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.
Cheng-Shyong WuDepartment of Gastroenterology and Hepatology, Chang Gung Memorial Hospital, Chiayi 61303, Taiwan.
Michael W Y ChanDepartment of Biomedical Sciences, National Chung Cheng University, Chiayi 62102, Taiwan.ORCID 0000-0003-1431-322X
Ming-Ko ChiangDepartment of Biomedical Sciences, National Chung Cheng University, Chiayi 62102, Taiwan.ORCID 0000-0002-4849-0534
Chiayi Chang Gung Memorial Hospital · TWChang Gung University · TWNational Chung Cheng University · TW

Funding

Chang Gung Memorial Hospital CORPG6G0053
6 · The paper itself

Abstract

Gastric cancer (GC) is among the most treatment-refractory epithelial malignancies. Aberrant activation of Wnt/β-catenin-signaling has been implicated in a variety of human cancers, including gastric cancer. Here we report that the elevated expression of lymphoid enhancer binding factor 1 (Lef1) is associated with the TNM (tumor- node-metastasis) stage of gastric cancer. Subsequently, 2,4-diamino-quinazoline (2,4-DAQ), a selective inhibitor of Lef1, was identified to suppress the expression of Wnt/β-catenin target genes such as AXIN2, MYC and LGR5 and result in the suppression of gastric cancer cell growth through the apoptotic pathway. The 2,4-DAQ also exhibited an inhibitory effect on the migration/invasion of gastric cancer cells. Importantly, the treatment of human gastric tumor xenograft with 2,4-DAQ suppressed tumor growth in a nude mouse model. Furthermore, 2,4-DAQ appears effective on patient-derived organoids (PDOs). Transcriptome sequencing analysis also revealed that 2,4-DAQ are more effective on the gastric cancers that exhibit higher expression levels of Wnt-signaling pathway-related genes than their adjacent normal gastric tissues.

Indexed as

AgedAnimalsAntineoplastic AgentsApoptosisAxin ProteinCell LineCell Line, TumorCells, CulturedFemaleHumansLymphoid Enhancer-Binding Factor 1MaleMiceMice, NudeMiddle AgedNeoplasm Metastasis2,4-diaminoquinazolineAntineoplastic AgentsAXIN2 protein, humanAxin ProteinLEF1 protein, humanLGR5 protein, humanLymphoid Enhancer-Binding Factor 1MYC protein, humanProto-Oncogene Proteins c-mycQuinazolinesReceptors, G-Protein-Coupled2,4-diamino-quinazolinegastric cancerWnt signaling

Identifiers

PMID32824603
PMCPMC7460562
OpenAlexW3049014778

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.