Evidence map›Paper›PMID 28706417›Full record

ArticleWorld journal of gastroenterology2017

Indole phytoalexin derivatives induce mitochondrial-mediated apoptosis in human colorectal carcinoma cells.

Viera Tischlerova, Martin Kello, Mariana Budovska, Jan Mojzis

Open access · hybridAbstract read
In one paragraph

Article in World journal of gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 27 citations in OpenAlex.

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  12. Toll-like receptor 4 (Annals of translational medicine · 2019
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  14. The apoptotic effects ofDrug design, development and therapy · 2018
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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

4 authors at 2 institutions in 2 countries.

Viera TischlerovaViera Tischlerova, Martin Kello, Jan Mojzis, Department of Pharmacology, Faculty of Medicine, Pavol Jozef Safarik University, 04011 Kosice, Slovak Republic.
Martin KelloViera Tischlerova, Martin Kello, Jan Mojzis, Department of Pharmacology, Faculty of Medicine, Pavol Jozef Safarik University, 04011 Kosice, Slovak Republic.
Mariana BudovskaViera Tischlerova, Martin Kello, Jan Mojzis, Department of Pharmacology, Faculty of Medicine, Pavol Jozef Safarik University, 04011 Kosice, Slovak Republic.
Jan MojzisViera Tischlerova, Martin Kello, Jan Mojzis, Department of Pharmacology, Faculty of Medicine, Pavol Jozef Safarik University, 04011 Kosice, Slovak Republic.
Creative Research Enterprises (United States) · USUniversity of Pavol Jozef Šafárik · SK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo investigate the mechanism of the antiproliferative effect of synthetic indole phytoalexin derivatives on human colorectal cancer cell lines.

methodsChanges in cell proliferation and the cytotoxic effect of the tested compounds on human colorectal cancer cell lines and human fibroblasts were evaluated using MTS and BrdU assay, allowing us to choose the most potent substance. Cell cycle alterations were analyzed using flow cytometric analysis. The apoptosis-inducing effect of compound K-453 on the HCT116 cell line was examined with annexin V/PI double staining using flow cytometry, as well as acridine orange/propidium iodide (AO/PI) staining. The flow cytometry method also allowed us to measure changes in levels or activation states of other factors associated with apoptosis, such as poly (ADP-ribose) polymerase (PARP), caspase-3 and -9, cytochrome c, Bcl-2 family proteins, and also the integrity of the mitochondrial membrane. To evaluate activity of the transcription factors and proteins involved in signaling pathways we used Western blot analysis together with flow cytometry.

resultsAmong the ten tested compounds, compound K-453 {(±)-

conclusionIn our study compound K-453 exhibited an antiproliferative effect by induction of intrinsic apoptosis as well as modulation of several signaling pathways.

Indexed as

ApoptosisCaspase 3Caspase 9Cell ProliferationColorectal NeoplasmsCytochromes cDown-RegulationFibroblastsFlow CytometryHCT116 CellsHumansIndolesInhibitory Concentration 50Mitochondrial MembranesNF-kappa B p50 Subunitp38 Mitogen-Activated Protein KinasesCASP3 protein, humanCASP9 protein, humanCaspase 3Caspase 9Cytochromes cIndolesNF-kappa B p50 SubunitNFKB1 protein, humanp38 Mitogen-Activated Protein KinasesPhytoalexinsPoly(ADP-ribose) PolymerasesProto-Oncogene Proteins c-bcl-2Reactive Oxygen SpeciesRELA protein, humanSesquiterpenesTranscription Factor RelAAntiproliferativeApoptosisColorectal carcinomaIndole phytoalexinsIntrinsic pathway

Identifiers

PMID28706417
PMCPMC5487498
OpenAlexW2670918955

What OpenQuestion holds

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LicenceCC BY-NC
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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.