Evidence map›Paper›PMID 33572775›Full record

ArticleCancers2021

Xanthohumol, a Prenylated Chalcone Derived from Hops, Inhibits Growth and Metastasis of Melanoma Cells.

Tatjana Seitz, Christina Hackl, Kim Freese, Peter Dietrich, Abdo Mahli, Reinhard Manfred Thasler, Wolfgang Erwin Thasler, Sven Arke Lang, Anja Katrin Bosserhoff, Claus Hellerbrand

Open access · goldAbstract read
In one paragraph

Article in Cancers, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

21 citing papers in PubMed, 33 citations in OpenAlex.

  1. Article
  2. Review
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  6. Article
  7. Article
  8. Review
  9. Synthesis ofMolecules (Basel, Switzerland) · 2024
    Article
  10. Article
  11. A Novel Tri-Hydroxy-Methylated Chalcone Isolated fromInternational journal of molecular sciences · 2023
    Article
  12. Article
  13. Anticancer Potential of Natural Chalcones: In Vitro and In Vivo Evidence.International journal of molecular sciences · 2023
    Review
  14. Review
  15. Article
  16. Two Important Anticancer Mechanisms of Natural and Synthetic Chalcones.International journal of molecular sciences · 2022
    Review
  17. Article
  18. Review
  19. Review
  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

10 authors at 3 institutions in 1 country.

Tatjana SeitzInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.
Christina HacklDepartment of Surgery, University Hospital Regensburg, D-93053 Regensburg, Germany.
Kim FreeseInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.
Peter DietrichInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.ORCID 0000-0003-2289-8600
Abdo MahliInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.ORCID 0000-0002-8333-7551
Reinhard Manfred ThaslerStiftung HTCR, BioPark III, Am BioPark 13, D-93053 Regensburg, Germany.
Wolfgang Erwin ThaslerHepacult GmbH, D-82152 Martinsried, Germany.
Sven Arke LangDepartment of Surgery and Transplantation, University Hospital RWTH Aachen, D-52074 Aachen, Germany.
Anja Katrin BosserhoffInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.ORCID 0000-0001-8147-394X
Claus HellerbrandInstitute of Biochemistry (Emil-Fischer-Zentrum), Friedrich-Alexander University Erlangen-Nürnberg, D-91054 Erlangen, Germany.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DERWTH Aachen University · DEUniversity Hospital Regensburg · DE

Funding

Deutsche Forschungsgemeinschaft (DFG) FOR 2127
6 · The paper itself

Abstract

Melanoma is one of the most aggressive and lethal cancers worldwide. Despite recent progress in melanoma therapy, the prognosis for metastasized melanoma continues to be poor. Xanthohumol (XN), a prenylated chalcone derived from hop cones, is known to possess a broad spectrum of chemopreventive and anticancer activities. However, few studies have analyzed functional XN effects on melanoma cells and there have been no previous in vivo studies of its effects on metastasis. The aim of this study was to investigate the impact of XN on the tumorigenic and liver metastatic activity of melanoma cells. XN exhibited dose-dependent cytotoxic effects on human melanoma cell lines (Mel Ju; Mel Im) in vitro. Functional analysis in the subtoxic dose-range revealed that XN dose-dependently inhibited proliferation, colony formation, and migratory activity of melanoma cells. Subtoxic XN doses also induced markers of endoplasmic reticulum stress but inhibited the phosphorylation of the protumorigenic c-Jun N-terminal kinases (JNK). Furthermore, XN effects on hepatic metastasis were analyzed in a syngeneic murine model (splenic injection of murine B16 melanoma cells in C57/BL6 mice). Here, XN significantly reduced the formation of hepatic metastasis. Metastases formed in the liver of XN-treated mice revealed significantly larger areas of central necrosis and lower Ki67 expression scores compared to that of control mice. In conclusion, XN inhibits tumorigenicity of melanoma cells in vitro and significantly reduced hepatic metastasis of melanoma cells in mice. These data, in conjunction with an excellent safety profile that has been confirmed in previous studies, indicate XN as a promising novel agent for the treatment of hepatic (melanoma) metastasis.

Indexed as

melanomametastasisxanthohumol

Identifiers

PMID33572775
PMCPMC7866261
OpenAlexW3127771561

What OpenQuestion holds

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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.