Evidence map›Paper›PMID 32502866›Full record

ArticleEuropean journal of medicinal chemistry2020

Radiomodulatory effect of a non-electrophilic NQO1 inducer identified in a screen of new 6, 8-diiodoquinazolin-4(3H)-ones carrying a sulfonamide moiety.

Aiten M Soliman, Heba M Karam, Mai H Mekkawy, Maureen Higgins, Albena T Dinkova-Kostova, Mostafa M Ghorab

Open access · hybridAbstract read
In one paragraph

Article in European journal of medicinal chemistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

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  8. Synthesis of some quinazolinones inspired from the natural alkaloid LJournal of enzyme inhibition and medicinal chemistry · 2021
    Article
  9. Impact ofPharmaceuticals (Basel, Switzerland) · 2020
    Article
  10. 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

6 authors at 2 institutions in 3 countries.

Aiten M SolimanDepartment of Drug Radiation Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Nasr City P.O. Box 29, Cairo, 11765, Egypt.
Heba M KaramDepartment of Drug Radiation Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Nasr City P.O. Box 29, Cairo, 11765, Egypt.
Mai H MekkawyDepartment of Drug Radiation Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Nasr City P.O. Box 29, Cairo, 11765, Egypt.
Maureen HigginsJacqui Wood Cancer Centre, Division of Cellular Medicine, School of Medicine, University of Dundee, Dundee, DD1 9SY, Scotland, UK.
Albena T Dinkova-KostovaJacqui Wood Cancer Centre, Division of Cellular Medicine, School of Medicine, University of Dundee, Dundee, DD1 9SY, Scotland, UK; Department of Pharmacology and Molecular Sciences and Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, 21205, USA.
Mostafa M GhorabDepartment of Drug Radiation Research, National Center for Radiation Research and Technology (NCRRT), Egyptian Atomic Energy Authority (EAEA), Nasr City P.O. Box 29, Cairo, 11765, Egypt. Electronic address: mmsghorab@yahoo.com.
Egyptian Atomic Energy Authority · EGUniversity of Dundee · GB

Funding

Cancer Research UK 18644
6 · The paper itself

Abstract

Fifteen new quinazolinone derivatives bearing benzenesulfonamide moiety with variable acetamide tail were synthesized. The structures assigned to the products were concordant with the microanalytical and spectral data. Compounds 4-18 were screened for their ability to induce the antioxidant enzyme NAD(P)H: quinone oxidoreductase 1 (NQO1) in cells, a classical target for transcription factor nuclear factor erythroid 2-related factor 2 (Nrf2). The 2-((6,8-diiodo-4-oxo-3-(4-sulfamoylphenyl)-3,4-dihydroquinazolin-2-yl)thio)-N-(3,4,5-trimethoxyphenyl) acetamide 15 showed the most potent NQO1 inducer activity in vitro. Compound 15 had low toxicity in mice (LD

Indexed as

AnimalsAntioxidantsDose-Response Relationship, DrugMaleMiceMolecular Docking SimulationMolecular StructureNAD(P)H Dehydrogenase (Quinone)QuinazolinonesStructure-Activity RelationshipSulfonamidesTumor Cells, CulturedAntioxidantsNAD(P)H Dehydrogenase (Quinone)Nqo1 protein, mouseQuinazolinonesSulfonamidesDiiodoquinazolinoneDockingNQO1Nrf2Oxidative stressRadiomodulatorySulfonamide

Identifiers

PMID32502866
PMCPMC7355233
OpenAlexW3028458394

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.