Evidence map›Paper›PMID 32669593›Full record

ArticleScientific reports2020

Piperine suppresses the Wnt/β-catenin pathway and has anti-cancer effects on colorectal cancer cells.

Gracielle C de Almeida, Luiz F S Oliveira, Danilo Predes, Harold H Fokoue, Ricardo M Kuster, Felipe L Oliveira, Fabio A Mendes, Jose G Abreu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
7.8field-weighted citation impact, top 2% 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

45 citing papers in PubMed, 91 citations in OpenAlex.

  1. Review
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  4. Anticancer Effects of Sacha Inchi (International journal of molecular sciences · 2025
    Article
  5. Piperine and Tabersonine, but Not Lupinine, InhibitInternational journal of molecular sciences · 2025
    Article
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  9. Cancer chemoprevention: signaling pathways and strategic approaches.Signal transduction and targeted therapy · 2025
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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 2 institutions in 1 country.

Gracielle C de AlmeidaInstituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
Luiz F S OliveiraInstituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.ORCID http://orcid.org/0000-0003-2681-6289
Danilo PredesInstituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
Harold H FokoueInstituto Nacional de Ciência e Tecnologia de Fármacos e Medicamentos (INCT-INOFAR; http://www.inct-inofar.ccs.ufrj.br/), Laboratório de Avaliação e Síntese de Substâncias Bioativas (LASSBio®, http://www.lassbio.icb.ufrj.br), Universidade Federal do Rio de Janeiro, CCS, Cidade Universitária, Rio de Janeiro, RJ, Brazil.ORCID http://orcid.org/0000-0001-7823-127X
Ricardo M KusterDepartamento de Química, Universidade Federal do Espírito Santo, Vitória, ES, Brazil.
Felipe L OliveiraInstituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil.
Fabio A Mendes *Instituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil. mendes@icb.ufrj.br.
Jose G Abreu *Instituto de Ciências Biomédicas, Programa de Biologia Celular e do Desenvolvimento, Universidade Federal do Rio de Janeiro, Avenida Carlos Chagas Filho 373, Centro de Ciências da Saúde, Bl F sala F2-015, Cidade Universitária, Ilha Do Fundão, Rio de Janeiro, RJ, CEP 21941-902, Brazil. garciajr@icb.ufrj.br.ORCID http://orcid.org/0000-0002-1363-1755
Universidade Federal do Rio de Janeiro · BRUniversidade Federal do Espírito Santo · BR

Funding

SUBTHRESHOLD MUSCLE AFFERENT INPUT TO DORSAL HORNF06TW002012 · FIC · UNIVERSITY OF CALIFORNIA DAVIS · PI KAUFMAN, MARC PETER · 1995 to 1995
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6 · The paper itself

Abstract

More than 94% of colorectal cancer cases have mutations in one or more Wnt/β-catenin signaling pathway components. Inactivating mutations in APC or activating mutations in β-catenin (CTNNB1) lead to signaling overactivation and subsequent intestinal hyperplasia. Numerous classes of medicines derived from synthetic or natural small molecules, including alkaloids, have benefited the treatment of different diseases, including cancer, Piperine is a true alkaloid, derived from lysine, responsible for the spicy taste of black pepper (Piper nigrum) and long pepper (Piper longum). Studies have shown that piperine has a wide range of pharmacological properties; however, piperine molecular mechanisms of action are still not fully understood. By using Wnt/β-catenin pathway epistasis experiment we show that piperine inhibits the canonical Wnt pathway induced by overexpression of β-catenin, β-catenin S33A or dnTCF4 VP16, while also suppressing β-catenin nuclear localization in HCT116 cell line. Additionally, piperine impairs cell proliferation and migration in HCT116, SW480 and DLD-1 colorectal tumor cell lines, while not affecting the non-tumoral cell line IEC-6. In summary, piperine inhibits the canonical Wnt signaling pathway and displays anti-cancer effects on colorectal cancer cell lines.

Indexed as

Gene Expression Regulation, NeoplasticAlkaloidsAntineoplastic Agents, PhytogenicBenzodioxolesbeta CateninCell CycleCell Line, TumorCell MovementCell ProliferationHCT116 CellsHEK293 CellsHumansPiperidinesPiper nigrumPolyunsaturated AlkamidesTCF Transcription FactorsAlkaloidsAntineoplastic Agents, PhytogenicBenzodioxolesbeta CateninCTNNB1 protein, humanPiperidinespiperinePolyunsaturated AlkamidesTCF Transcription FactorsWnt3A ProteinWNT3A protein, human

Identifiers

PMID32669593
PMCPMC7363889
OpenAlexW3043169301

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.