Evidence map›Paper›PMID 34443375›Full record

ArticleMolecules (Basel, Switzerland)2021

Lichen-Derived Depsides and Depsidones Modulate the Nrf2, NF-κB and STAT3 Signaling Pathways in Colorectal Cancer Cells.

Katarzyna Papierska, Violetta Krajka-Kuźniak, Jarosław Paluszczak, Robert Kleszcz, Marcin Skalski, Elżbieta Studzińska-Sroka, Wanda Baer-Dubowska

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
4.4field-weighted citation impact, top 6% 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

11 citing papers in PubMed, 15 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Pleiotropic Potential ofMolecules (Basel, Switzerland) · 2023
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  8. Review
  9. Article
  10. Biological Activities of Natural Products II.Molecules (Basel, Switzerland) · 2022
    Article
  11. 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

7 authors at 1 institution in 1 country.

Katarzyna PapierskaDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.
Violetta Krajka-KuźniakDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.ORCID 0000-0001-7275-0298
Jarosław PaluszczakDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.ORCID 0000-0002-6187-7549
Robert KleszczDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.ORCID 0000-0002-6607-7436
Marcin SkalskiDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.
Elżbieta Studzińska-SrokaDepartment of Pharmacognosy, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.ORCID 0000-0002-0462-1766
Wanda Baer-DubowskaDepartment of Pharmaceutical Biochemistry, Poznan University of Medical Sciences, 4 Święcicki Str., 60-781 Poznań, Poland.ORCID 0000-0002-6625-5343
Poznan University of Medical Sciences · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The study aimed to evaluate the possible modulation of Nrf2, NF-ĸB and STAT3 signaling pathways in the colorectal cancer (CRC) cells line DLD-1 and HCT116 by secondary metabolites of lichens. An attempt was made to indicate the most promising targets in these signaling pathways. Attention was also paid to the effects of the compounds tested on CRC cells using anakoinosis-that is, simultaneous analysis of several signaling pathways. The effects of the tested natural compounds on the activity of selected transcriptional factors related to CRC were analyzed by Western blot and RT-PCR assays. The highest activity against CRC cells was shown by physodic and salazinic acids from the studied secondary metabolites of lichens. As a result, an increase in the activation of transcription factor Nrf2 and the expression of its selected target genes was observed. Physodic and salazinic acids induced the opposite effect in relation to the NF-κB and STAT3 pathways. These results confirmed our earlier observations that lichen-derived compounds have the ability to modulate signaling pathway networks. While caperatic acid affected Wnt/β-catenin to the most extent, salazinic acid was the most potent modulator of Nrf2, NF-κB and STAT3 pathways. Physodic acid seemed to affect all the investigated pathways.

Indexed as

Signal TransductionCell Line, TumorColorectal NeoplasmsDepsidesGene Expression Regulation, NeoplasticHumansLactonesLichensNF-E2-Related Factor 2NF-kappa BPhosphorylationSecondary MetabolismSTAT3 Transcription FactorDepsidesdepsidoneLactonesNF-E2-Related Factor 2NF-kappa BSTAT3 Transcription Factorcolorectal cancerlichensNF-κBNrf2STAT3

Identifiers

PMID34443375
PMCPMC8400444
OpenAlexW3191360048

What OpenQuestion holds

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LicenceCC BY
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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.