Evidence map›Paper›PMID 21034468›Full record

ArticleMolecular cancer2010

Cyanidin-3-glucoside inhibits ethanol-induced invasion of breast cancer cells overexpressing ErbB2.

Mei Xu, Kimberly A Bower, Siying Wang, Jacqueline A Frank, Gang Chen, Min Ding, Shiow Wang, Xianglin Shi, Zunji Ke, Jia Luo

Open access · goldAbstract read
In one paragraph

Article in Molecular cancer, 2010. 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
2.2field-weighted citation impact, top 12% 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, 113 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Dark Sweet Cherry (Molecules (Basel, Switzerland) · 2022
    Article
  9. Review
  10. Article
  11. Article
  12. Anthocyanin Pigments: Beyond Aesthetics.Molecules (Basel, Switzerland) · 2020
    Review
  13. Environmental chemicals, breast cancer progression and drug resistance.Environmental health : a global access science source · 2020
    Review
  14. Article
  15. Cyanidin-3-Food & nutrition research · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Role of p38γ MAPK in regulation of EMT and cancer stem cells.Biochimica et biophysica acta. Molecular basis of disease · 2018
    Article
  20. 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

10 authors at 4 institutions in 2 countries.

Mei XuDepartment of Internal Medicine, University of Kentucky College of Medicine, Lexington, KY 40536, USA.
Kimberly A Bower
Siying Wang
Jacqueline A Frank
Gang Chen
Min Ding
Shiow Wang
Xianglin Shi
Zunji Ke
Jia Luo
University of Kentucky · USAnhui Medical University · CNChinese Academy of Sciences · CNNational Institute for Occupational Safety and Health · US

Funding

ALCOHOL AND BREAST CANCERR01AA017226 · NIAAA · WEST VIRGINIA UNIVERSITY · PI LUO, JIA · 2008 to 2024
$5.2M
NIAAA NIH HHS AA01540NIAAA NIH HHS AA017226
6 · The paper itself

Abstract

backgroundEthanol is a tumor promoter. Both epidemiological and experimental studies suggest that ethanol may enhance the metastasis of breast cancer cells. We have previously demonstrated that ethanol increased the migration/invasion of breast cancer cells expressing high levels of ErbB2. Amplification of ErbB2 is found in 20-30% of breast cancer patients and is associated with poor prognosis. We sought to identify agents that can prevent or ameliorate ethanol-induced invasion of breast cancer cells. Cyanidin-3-glucoside (C3G), an anthocyanin present in many vegetables and fruits, is a potent natural antioxidant. Ethanol exposure causes the accumulation of intracellular reactive oxygen species (ROS). This study evaluated the effect of C3G on ethanol-induced breast cancer cell migration/invasion.

resultsC3G attenuated ethanol-induced migration/invasion of breast cancer cells expressing high levels of ErbB2 (BT474, MDA-MB231 and MCF7(ErbB2)) in a concentration dependent manner. C3G decreased ethanol-mediated cell adhesion to the extracellular matrix (ECM) as well as the amount of focal adhesions and the formation of lamellipodial protrusion. It inhibited ethanol-stimulated phosphorylation of ErbB2, cSrc, FAK and p130(Cas), as well as interactions among these proteins. C3G abolished ethanol-mediated p130(Cas)/JNK interaction.

conclusionsC3G blocks ethanol-induced activation of the ErbB2/cSrc/FAK pathway which is necessary for cell migration/invasion. C3G may be beneficial in preventing/reducing ethanol-induced breast cancer metastasis.

Indexed as

AnthocyaninsAntineoplastic AgentsBreast NeoplasmsCell AdhesionCell Line, TumorCell MovementErb-b2 Receptor Tyrosine KinasesEthanolGlucosidesHumansImmunoblottingImmunoprecipitationMicroscopy, FluorescenceReactive Oxygen SpeciesAnthocyaninsAntineoplastic Agentscyanidin-3-O-beta-glucopyranosideErb-b2 Receptor Tyrosine KinasesEthanolGlucosidesReactive Oxygen Species

Identifiers

PMID21034468
PMCPMC2984473
OpenAlexW2133776611

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.