Evidence map›Paper›PMID 23118721›Full record

ArticleMarine drugs2012

In vivo induction of apoptosis by fucoxanthin, a marine carotenoid, associated with down-regulating STAT3/EGFR signaling in sarcoma 180 (S180) xenografts-bearing mice.

Jun Wang, Shihui Chen, Shiqiang Xu, Xing Yu, Dongqing Ma, Xiamin Hu, Xiaolu Cao

Open access · goldAbstract read
In one paragraph

Article in Marine drugs, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
10.2field-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

31 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Valuable pigments from microalgae: phycobiliproteins, primary carotenoids, and fucoxanthin.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023
    Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Silymarin (milk thistle extract) as a therapeutic agent in gastrointestinal cancer.Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie · 2021
    Review
  10. Review
  11. Article
  12. Review
  13. The Yemeni Brown AlgaeBioMed research international · 2020
    Article
  14. Article
  15. Article
  16. Article
  17. The anticancer effects and mechanisms of fucoxanthin combined with other drugs.Journal of cancer research and clinical oncology · 2019
    Review
  18. International journal of molecular sciences · 2019
    Article
  19. Review
  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

7 authors at 1 institution in 1 country.

Jun WangDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Shihui ChenDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Shiqiang XuDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Xing YuDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Dongqing MaDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Xiamin HuDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Xiaolu CaoDepartment of Pharmacology, College of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
Wuhan University of Science and Technology · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous in vitro researches have showed that fucoxanthin, a natural carotenoid isolated from sargassum, can inhibit proliferation or induce apoptosis in human neuroblastoma, hepatoma, leukemia, colon carcinoma, prostate cancer or urinary bladder cancer cells. But the precise mechanism by which fucoxanthin exerts anticarcinogenic effects is not yet fully understood. In this study, we performed an in vivo study to investigate the anti-tumor effect and mechanisms of fucoxanthin on xenografted sarcoma 180 (S180) in mice. Results revealed that fucoxanthin significantly inhibited the growth of sarcoma at the dose of 50 or 100 mg/kg. TUNEL analysis showed that the number of positive cells in the fucoxanthin-treated group was higher than that in the control group. Western blotting analysis also revealed the suppressed expression of bcl-2 and enhanced expression of cleaved caspase-3 by fucoxanthin. In addition, immunohistochemistry analysis and Western blotting analysis showed that fucoxanthin significantly decreased the expressions of survivin and vascular endothelial growth factor (VEGF). Most importantly, fucoxanthin inhibited the expressions of the epidermal growth factor receptor (EGFR) and STAT3 and phosphorylated STAT3 proteins. These results indicated that in vivo induction of apoptosis by fucoxanthin is associated with down-regulating STAT3/EGFR signaling in S180 xenografts-bearing mice.

Indexed as

AnimalsAntineoplastic AgentsApoptosisCarotenoidsCaspase 3Down-RegulationErbB ReceptorsInhibitor of Apoptosis ProteinsMaleMiceProto-Oncogene Proteins c-bcl-2Repressor ProteinsSarcoma 180Signal TransductionSTAT3 Transcription FactorSurvivinAntineoplastic AgentsBirc5 protein, mouseCarotenoidsCaspase 3EGFR protein, mouseErbB ReceptorsfucoxanthinInhibitor of Apoptosis ProteinsProto-Oncogene Proteins c-bcl-2Repressor ProteinsStat3 protein, mouseSTAT3 Transcription FactorSurvivinVascular Endothelial Growth Factor Avascular endothelial growth factor A, mouseXanthophyllsantitumorepidermal growth factor receptorfucoxanthinmarine natural productssignal transducers and activators of transcription 3

Identifiers

PMID23118721
PMCPMC3475273
OpenAlexW2061478648

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.