Evidence map›Paper›PMID 33795755›Full record

ArticleScientific reports2021

Low dose of zearalenone elevated colon cancer cell growth through G protein-coupled estrogenic receptor.

Emily Kwun Kwan Lo, Jetty Chung-Yung Lee, Paul C Turner, Hani El-Nezami

Abstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
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

20 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. 17β-estradiol in colorectal cancer: friend or foe?Cell communication and signaling : CCS · 2024
    Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. GPER Agonist G1 Prevents Wnt-InducedInternational journal of molecular sciences · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. A Rare Case of Cardiac Metastasis from Colon Cancer.Iranian journal of pathology · 2022
    Article
  20. Review
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

4 authors.

Emily Kwun Kwan LoSchool of Biological Sciences, the University of Hong Kong, Hong Kong SAR, China.
Jetty Chung-Yung LeeSchool of Biological Sciences, the University of Hong Kong, Hong Kong SAR, China.
Paul C TurnerSchool of Public Health, Maryland Institute for Applied Environmental Health, University of Maryland, College Park, MD, USA. pturner3@umd.edu.
Hani El-NezamiSchool of Biological Sciences, the University of Hong Kong, Hong Kong SAR, China. elnezami@hku.hk.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colon cancer is one of the leading causes of cancer death worldwide. It is widely believed that environmental factors contribute to colon cancer development. Zearalenone (ZEA) is non-steroidal estrogenic mycotoxin that is widely found in the human diet and animal feeds. Most cancer studies of ZEA focused on estrogen sensitive cancers, while few focused on other types, such as colon cancer; despite the gastrointestinal tract being the first barrier exposed to food contaminants. This study investigated the stimulatory effects of ZEA on colon cancer cell lines and their underlying molecular mechanisms. ZEA promoted anchorage independent cell growth and cell cycle progression through promoting G1-to-S phase transition. Proliferative marker, cyclin D1 and Ki67 were found to be upregulated upon ZEA treatment. G protein-coupled estrogenic receptor 1 (GPER) protein expression was promoted upon ZEA treatment suggesting the involvement of GPER. The growth promoting effect mediated through GPER were suppressed by its antagonist G15. ZEA were found to promote the downstream parallel pathway, MAPK signaling pathway and Hippo pathway effector YAP1. Altogether, our observations suggest a novel mechanism by which ZEA could promote cancer growth and provide a new perspective on the carcinogenicity of ZEA.

Indexed as

Active Transport, Cell NucleusAdaptor Proteins, Signal TransducingAntineoplastic Agents, HormonalBiomarkers, TumorCell CycleCell Line, TumorCell ProliferationColonic NeoplasmsEstrogens, Non-SteroidalGene ExpressionHumansMAP Kinase Signaling SystemReceptors, EstrogenReceptors, G-Protein-CoupledTranscription FactorsYAP-Signaling ProteinsAdaptor Proteins, Signal TransducingAntineoplastic Agents, HormonalBiomarkers, TumorEstrogens, Non-SteroidalGPER1 protein, humanReceptors, EstrogenReceptors, G-Protein-CoupledTranscription FactorsYAP1 protein, humanYAP-Signaling ProteinsZearalenone

Identifiers

PMID33795755
PMCPMC8016995

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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.