Evidence map›Paper›PMID 28815411›Full record

ArticleMolecular diversity2017

Synthesis, characterization and molecular docking studies of thiouracil derivatives as potent thymidylate synthase inhibitors and potential anticancer agents.

Abeer M El-Naggar, Mohsen M Abou-El-Regal, Souad A El-Metwally, Farag F Sherbiny, Ibrahim H Eissa

Abstract read
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Article in Molecular diversity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

13 citing papers in PubMed, 75 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

5 authors at 3 institutions in 1 country.

Abeer M El-NaggarChemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt. elsayedam@sci.asu.edu.eg.
Mohsen M Abou-El-RegalChemistry Department, Faculty of Science, Ain Shams University, Abbassia, Cairo, 11566, Egypt.
Souad A El-MetwallyHigher Technology Institute, 10th of Ramadan City, Egypt.
Farag F SherbinyOrganic Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, 11884, Egypt.
Ibrahim H EissaPharmaceutical Chemistry Department, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo, 11884, Egypt. Ibrahimeissa@azhar.edu.eg.
Ain Shams University · EGAl-Azhar University · EGHigher Technological Institute · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Thymidylate synthase (TS), one of folate-dependent enzymes, is a key and well-recognized target for anticancer agents. In this study, a series of 6-aryl-5-cyano thiouracil derivatives were designed and synthesized in accordance with essential pharmacophoric features of known TS inhibitors. Nineteen compounds were screened in vitro for their anti-proliferative activities toward HePG-2, MCF-7, HCT-116, and PC-3 cell lines. Compounds [Formula: see text], [Formula: see text], and 24 exhibited high anti-proliferative activity, comparable to that of 5-fluorouracil. Additionally, ten compounds with potent anti-proliferative activities were further evaluated for their ability to inhibit TS enzyme. Six compounds ([Formula: see text], [Formula: see text], [Formula: see text], 22, 23 and 24) demonstrated potent dose-related TS inhibition with [Formula: see text] values ranging from 1.57 to [Formula: see text]. The in vitro TS activity results were consistent with those of the cytotoxicity assay where the most potent anti-proliferative compounds of the series showed good TS inhibitory activity comparable to that of 5-fluorouracil. Furthermore, molecular docking studies were carried out to investigate the binding pattern of the designed compounds with the prospective target, TS (PDB-code: 1JU6).

Indexed as

Molecular Docking SimulationAntineoplastic AgentsCell Line, TumorChemistry Techniques, SyntheticDrug Screening Assays, AntitumorEnzyme InhibitorsHumansProtein ConformationStructure-Activity RelationshipThiouracilThymidylate SynthaseAntineoplastic AgentsEnzyme InhibitorsThiouracilThymidylate Synthase6-Aryl-5-cyano thiouracilAnticancerDockingThymidylate synthase

Identifiers

PMID28815411
OpenAlexW2749897366

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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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.