Evidence map›Paper›PMID 31436327›Full record

ArticleJournal of medical virology2020

Novel guanosine derivatives against Zika virus polymerase in silico.

Abdo A Elfiky

Open access · bronzeAbstract read
In one paragraph

Article in Journal of medical virology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.0field-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

12 citing papers in PubMed, 24 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

1 author at 1 institution in 2 countries.

Abdo A ElfikyBiophysics Department, Faculty of Sciences, Cairo University, Giza, Egypt.ORCID 0000-0003-4600-6240
The Abdus Salam International Centre for Theoretical Physics (ICTP) · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Zika virus (ZIKV) outbreak, which started in the year 2015, is considered the fastest and most widely spread outbreak reported for this flavivirus. The polymerase domain of the NS5 protein has been targeted in other viral infections and is recognized as a suitable target in ZIKV infection. Different novel modified compounds against ZIKV NS5 have been tested in silico. A few structures have been solved for ZIKV polymerase and deposited in the protein data bank website. Two of these solved structures (with a resolution of less than 1.9  A) are used in this study to test the binding of 74 novel compounds in silico. Molecular docking is used to quantify the binding affinities of ZIKV polymerase and compare it to the hepatitis C virus NS5B. A total of 19 novel compounds revealed results that are either similar to or better than the physiological molecule, guanosine triphosphate. Water molecules are found to facilitate the binding of the compounds to ZIKV RNA-dependent RNA polymerase (RdRp) structures. The presented 19 novel compounds represent good binders to ZIKV RdRp and could be suitable candidates for developing a new and effective anti-ZIKV polymerase nucleotide inhibitor.

Indexed as

Antiviral AgentsDrug DiscoveryGuanosineMolecular Docking SimulationProtein BindingRNA-Dependent RNA PolymeraseZika VirusAntiviral AgentsGuanosineRNA-Dependent RNA Polymerasedrug-protein interactionguanosine derivativesmolecular dockingNS5RNA-dependent RNA polymeraseZika virus

Identifiers

PMID31436327
PMCPMC7166851
OpenAlexW2969763953

What OpenQuestion holds

Textmetadata
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.