Evidence map›Paper›PMID 28477572›Full record

ArticleEuropean journal of medicinal chemistry2017

Host dihydrofolate reductase (DHFR)-directed cycloguanil analogues endowed with activity against influenza virus and respiratory syncytial virus.

Michele Tonelli, Lieve Naesens, Sabrina Gazzarrini, Matteo Santucci, Elena Cichero, Bruno Tasso, Anna Moroni, Maria Paola Costi, Roberta Loddo

Open access · greenAbstract read
In one paragraph

Article in European journal of medicinal chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.8field-weighted citation impact, top 9% 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

22 citing papers in PubMed, 37 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 3 countries.

Michele TonelliDipartimento di Farmacia, Università di Genova, Viale Benedetto XV 3, 16132 Genova, Italy. Electronic address: tonelli@difar.unige.it.
Lieve NaesensRega Institute for Medical Research, KU Leuven, Minderbroedersstraat 10, B-3000 Leuven, Belgium.
Sabrina GazzarriniDepartment of Biosciences and National Research Council (CNR), Biophysics Institute (IBF), University of Milan, Via Celoria 26, 20133 Milan, Italy.
Matteo SantucciDepartment of Life Sciences, University of Modena and Reggio Emilia, Via Campi 103, 41100 Modena, Italy.
Elena CicheroDipartimento di Farmacia, Università di Genova, Viale Benedetto XV 3, 16132 Genova, Italy.
Bruno TassoDipartimento di Farmacia, Università di Genova, Viale Benedetto XV 3, 16132 Genova, Italy.
Anna MoroniDepartment of Biosciences and National Research Council (CNR), Biophysics Institute (IBF), University of Milan, Via Celoria 26, 20133 Milan, Italy.
Maria Paola CostiDepartment of Life Sciences, University of Modena and Reggio Emilia, Via Campi 103, 41100 Modena, Italy.
Roberta LoddoDipartimento di Scienze Biomediche, Sezione di Microbiologia e Virologia, Università di Cagliari, Cittadella Universitaria, 09042 Monserrato, CA, Italy.
University of Genoa · ITUniversity of Modena and Reggio Emilia · ITInstituto Biofisika · ESNational Research Council · ITRega Institute for Medical Research · BEUniversity of Cagliari · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have identified a series of 1-aryl-4,6-diamino-1,2-dihydrotriazines, structurally related to the antimalarial drug cycloguanil, as new inhibitors of influenza A and B virus and respiratory syncytial virus (RSV) via targeting of the host dihydrofolate reductase (DHFR) enzyme. Most analogues proved active against influenza B virus in the low micromolar range, and the best compounds (11, 13, 14 and 16) even reached the sub-micromolar potency of zanamivir (EC

Indexed as

Antiviral AgentsCrystallography, X-RayDose-Response Relationship, DrugFolic Acid AntagonistsHumansInfluenza A Virus, H1N1 SubtypeInfluenza B virusMicrobial Sensitivity TestsModels, MolecularMolecular StructureProguanilRespiratory Syncytial VirusesStructure-Activity RelationshipTetrahydrofolate DehydrogenaseTriazinesAntiviral AgentscycloguanilFolic Acid AntagonistsProguanilTetrahydrofolate DehydrogenaseTriazines1-Aryl-4,6-diamino-1,2-dihydrotriazine derivativesAnti-influenza A and B viruses activityAnti-RSV activityHost (human) DHFR inhibition

Identifiers

PMID28477572
PMCPMC7115580
OpenAlexW2609227383

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.