Evidence map›Paper›PMID 30762097›Full record

ArticleEuropean journal of nutrition2020

Allyl isothiocyanate regulates lysine acetylation and methylation marks in an experimental model of malignant melanoma.

Melina Mitsiogianni, Theodora Mantso, Dimitrios T Trafalis, H P Vasantha Rupasinghe, Vasilis Zoumpourlis, Rodrigo Franco, Sotiris Botaitis, Aglaia Pappa, Mihalis I Panayiotidis

Open access · hybridAbstract read
In one paragraph

Article in European journal of nutrition, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 32 citations in OpenAlex.

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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

9 authors at 6 institutions in 4 countries.

Melina MitsiogianniDepartment of Applied Sciences, Translational Biosciences Group, Northumbria University, Ellison Building, Newcastle Upon Tyne, NE1 8ST, UK.
Theodora MantsoDepartment of Applied Sciences, Translational Biosciences Group, Northumbria University, Ellison Building, Newcastle Upon Tyne, NE1 8ST, UK.
Dimitrios T TrafalisLaboratory of Pharmacology, Clinical Pharmacology Unit, Medical School, National and Kapodistrian University of Athens, 11527, Athens, Greece.
H P Vasantha RupasingheDepartment of Plant, Food and Environmental Sciences, Faculty of Agriculture, Dalhousie University, Halifax, NS, B3H 4R2, Canada.
Vasilis ZoumpourlisBiomedical Applications Unit, Institute of Biology, Medicinal Chemistry and Biotechnology, National Hellenic Research Foundation, 11635, Athens, Greece.
Rodrigo FrancoRedox Biology Centre, University of Nebraska, Lincoln, 68583, USA.
Sotiris BotaitisSecond Department of Surgery, Medical School, Democritus University of Thrace, 68100, Alexandroupolis, Greece.
Aglaia PappaDepartment of Molecular Biology and Genetics, Democritus University of Thrace, 68100, Alexandroupolis, Greece.
Mihalis I PanayiotidisDepartment of Applied Sciences, Translational Biosciences Group, Northumbria University, Ellison Building, Newcastle Upon Tyne, NE1 8ST, UK. m.panagiotidis@northumbria.ac.uk.
Northumbria University · GBDemocritus University of Thrace · GRDalhousie University · CANational and Kapodistrian University of Athens · GRNational Hellenic Research Foundation · GRUniversity of Nebraska–Lincoln · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

OBJECTIVE(S): Isothiocyanates (ITCs) are biologically active plant secondary metabolites capable of mediating various biological effects including modulation of the epigenome. Our aim was to characterize the effect of allyl isothiocyanate (AITC) on lysine acetylation and methylation marks as a potential epigenetic-induced anti-melanoma strategy.

methodsOur malignant melanoma model consisted of (1) human (A375) and murine (B16-F10) malignant melanoma as well as of human; (2) brain (VMM1) and lymph node (Hs 294T) metastatic melanoma; (3) non-melanoma epidermoid carcinoma (A431) and (4) immortalized keratinocyte (HaCaT) cells subjected to AITC. Cell viability, histone deacetylases (HDACs) and acetyltransferases (HATs) activities were evaluated by the Alamar blue, Epigenase HDAC Activity/Inhibition and EpiQuik HAT Activity/Inhibition assay kits, respectively, while their expression levels together with those of lysine acetylation and methylation marks by western immunoblotting. Finally, apoptotic gene expression was assessed by an RT-PCR-based gene expression profiling methodology.

resultsAITC reduces cell viability, decreases HDACs and HATs activities and causes changes in protein expression levels of various HDACs, HATs, and histone methyl transferases (HMTs) all of which have a profound effect on specific lysine acetylation and methylation marks. Moreover, AITC regulates the expression of a number of genes participating in various apoptotic cascades thus indicating its involvement in apoptotic induction.

conclusionsAITC exerts a potent epigenetic effect suggesting its potential involvement as a promising epigenetic-induced bioactive for the treatment of malignant melanoma.

Indexed as

AcetylationAnimalsBlotting, WesternCells, CulturedDisease Models, AnimalHumansIsothiocyanatesLysineMelanomaMethylationMiceallyl isothiocyanateIsothiocyanatesLysineAcetyl transferasesAllyl isothiocyanateDeacetylasesHistone acetylationHistone methylationMethyl transferasesSkin cancer

Identifiers

PMID30762097
PMCPMC7058602
OpenAlexW2912819439

What Socratic 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 Socratic graph.