Evidence map›Paper›PMID 30875365›Full record

ArticlePloS one2019

Analyzing bioactive effects of the minor hop compound xanthohumol C on human breast cancer cells using quantitative proteomics.

Simon Roehrer, Verena Stork, Christina Ludwig, Mirjana Minceva, Jürgen Behr

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

15 citing papers in PubMed, 32 citations in OpenAlex.

  1. Article
  2. Review
  3. Pharmaceuticals (Basel, Switzerland) · 2025
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
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  11. Article
  12. Targeting Cancer Metabolism and Current Anti-Cancer Drugs.Advances in experimental medicine and biology · 2021
    Review
  13. Article
  14. Review
  15. 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

5 authors at 1 institution in 1 country.

Simon RoehrerBiothermodynamics, TUM School of Life and Food Sciences Weihenstephan, Technical University of Munich, Freising, Germany.
Verena StorkBiothermodynamics, TUM School of Life and Food Sciences Weihenstephan, Technical University of Munich, Freising, Germany.
Christina LudwigBavarian Center for Biomolecular Mass Spectrometry, TUM School of Life and Food Sciences Weihenstephan, Technical University of Munich, Freising, Germany.
Mirjana MincevaBiothermodynamics, TUM School of Life and Food Sciences Weihenstephan, Technical University of Munich, Freising, Germany.
Jürgen BehrBavarian Center for Biomolecular Mass Spectrometry, TUM School of Life and Food Sciences Weihenstephan, Technical University of Munich, Freising, Germany.ORCID 0000-0001-8782-4456
Technical University of Munich · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Minor prenylated hop compounds have been attracting increasing attention due to their promising anticarcinogenic properties. Even after intensive purification from natural raw extracts, allocating certain activities to single compounds or complex interactions of the main compound with remaining impurities in very low concentration is difficult. In this study, dose-dependent antiproliferative and cytotoxic effects of the promising xanthohumol (XN) analogue xanthohumol C (XNC) were evaluated and compared to XN and a XN-enriched hop extract (XF). It was demonstrated that the cell growth inhibition of human breast cancer cell line (MCF-7) significantly increases after being treated with XNC compared to XN and XF. Based on label-free data-dependent acquisition proteomics, physiological influences on the proteome of MCF-7 cells were analyzed. Different modes of action between XNC and XN treated MCF-7 cells could be postulated. XNC causes ER stress and seems to be involved in cell-cell adhesion, whereas XN influences cell cycles and DNA replication as well as type I interferon signaling pathway. The results demonstrate the utility of using quantitative proteomics for bioactivity screenings of minor hop compounds and underscore the importance of isolating highly pure compounds into their distinct forms to analyze their different and possibly synergistic activities and modes of action.

Indexed as

ProteomicsBenzopyransBreast NeoplasmsFemaleHumansHumulusMCF-7 CellsNeoplasm ProteinsProteomeBenzopyransNeoplasm ProteinsProteomexanthohumol C

Identifiers

PMID30875365
PMCPMC6420031
OpenAlexW2922339697

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.