Evidence map›Paper›PMID 29784906›Full record

ArticleScientific reports2018

The anti-cancer activity of an andrographolide analogue functions through a GSK-3β-independent Wnt/β-catenin signaling pathway in colorectal cancer cells.

Somrudee Reabroi, Rungnapha Saeeng, Nittaya Boonmuen, Teerapich Kasemsuk, Witchuda Saengsawang, Kanoknetr Suksen, Weiming Zhu, Pawinee Piyachaturawat, Arthit Chairoungdua

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
4.5field-weighted citation impact, top 6% 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

16 citing papers in PubMed, 33 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

9 authors at 3 institutions in 2 countries.

Somrudee ReabroiDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Rungnapha SaeengDepartment of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
Nittaya BoonmuenDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Teerapich KasemsukDepartment of Chemistry and Center for Innovation in Chemistry, Faculty of Science, Burapha University, Chonburi, 20131, Thailand.
Witchuda SaengsawangDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Kanoknetr SuksenDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Weiming ZhuKey Laboratory of Marine Drugs, Ministry of Education of China, School of Medicine and Pharmacy, Ocean University of China, Qingdao, 266003, China.
Pawinee PiyachaturawatDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand.
Arthit ChairoungduaDepartment of Physiology, Faculty of Science, Mahidol University, Bangkok, 10400, Thailand. arthit.chi@mahidol.ac.th.
Mahidol University · THBurapha University · THOcean University of China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Wnt/β-catenin signaling pathway plays a key role in the progression of human colorectal cancers (CRCs) and is one of the leading targets of chemotherapy agents developed for CRC. The present study aimed to investigate the anti-cancer effects and molecular mechanisms of 19-O-triphenylmethyl andrographolide (RS-PP-050), an andrographolide analogue and determine its activity in the Wnt/β-catenin pathway. RS-PP-050 was found to potently inhibit the proliferation and survival of HT-29 CRC cells. It induces cell cycle arrest and promotes apoptotic cell death which was associated with the activation of PARP-1 and p53. Furthermore, RS-PP-050 exerts inhibitory effects on β-catenin transcription by suppressing T-cell factor/lymphocyte enhancer factor (TCF/LEF) activity in cells overexpressing β-catenin and by down-regulating the endogenous expression of Wnt target genes. RS-PP-050 also decreased the protein expression of the active form of β-catenin but functions independently of GSK-3β, a negative regulator of Wnt. Interestingly, RS-PP-050 extensively blocks phosphorylation at Ser675 of β-catenin which links to interference of the nuclear translocation of β-catenin and might contribute to Wnt inactivation. Collectively, our findings reveal the underlying anti-cancer mechanism of an andrographolide analogue and provide useful insight for exploiting a newly chemotherapeutic agent in Wnt/β-catenin-overexpressing CRC cells.

Indexed as

Antineoplastic AgentsApoptosisbeta CateninCell Cycle CheckpointsCell ProliferationColorectal NeoplasmsDiterpenesGene Expression Regulation, NeoplasticGlycogen Synthase Kinase 3 betaHumansPhosphorylationWnt ProteinsWnt Signaling PathwayandrographolideAntineoplastic Agentsbeta CateninCTNNB1 protein, humanDiterpenesGlycogen Synthase Kinase 3 betaWnt Proteins

Identifiers

PMID29784906
PMCPMC5962551
OpenAlexW2807520746

What OpenQuestion holds

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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.