Evidence map›Paper›PMID 31332207›Full record

ArticleScientific reports2019

Thermodynamic study of the effect of ions on the interaction between dengue virus NS3 helicase and single stranded RNA.

Leila A Cababie, J Jeremías Incicco, Rodolfo M González-Lebrero, Ernesto A Roman, Leopoldo G Gebhard, Andrea V Gamarnik, Sergio B Kaufman

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.7field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

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  4. Review
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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

7 authors at 3 institutions in 1 country.

Leila A CababieDepartamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires and Instituto de Química y Fisicoquímica Biológicas-CONICET, Ciudad Autónoma de Buenos Aires, C1113AAD, Argentina.
J Jeremías InciccoDepartamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires and Instituto de Química y Fisicoquímica Biológicas-CONICET, Ciudad Autónoma de Buenos Aires, C1113AAD, Argentina.
Rodolfo M González-LebreroDepartamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires and Instituto de Química y Fisicoquímica Biológicas-CONICET, Ciudad Autónoma de Buenos Aires, C1113AAD, Argentina.
Ernesto A RomanDepartamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires and Instituto de Química y Fisicoquímica Biológicas-CONICET, Ciudad Autónoma de Buenos Aires, C1113AAD, Argentina.
Leopoldo G GebhardDepartamento de Ciencia y Tecnología, Universidad Nacional de Quilmes and CONICET, Bernal, Buenos Aires, B1876BXD, Argentina.
Andrea V GamarnikFundación Instituto Leloir and IIBBA-CONICET, Ciudad Autónoma de Buenos Aires, C1405BWE, Argentina.
Sergio B KaufmanDepartamento de Química Biológica, Facultad de Farmacia y Bioquímica, Universidad de Buenos Aires and Instituto de Química y Fisicoquímica Biológicas-CONICET, Ciudad Autónoma de Buenos Aires, C1113AAD, Argentina. sbkauf@qb.ffyb.uba.ar.
Consejo Nacional de Investigaciones Científicas y Técnicas · ARInstituto de Química y Fisicoquímica Biológicas · ARUniversity of Buenos Aires · AR

Funding

MECHANISMS OF DENGUE VIRUS GENOME ENCAPSIDATION AND UNCOATINGR01AI095175 · NIAID · FUNDACION INSTITUTO LELOIR · PI GAMARNIK, ANDREA · 2011 to 2020
$1.0M
NIAID NIH HHS R01 AI095175
6 · The paper itself

Abstract

Dengue virus nonstructural protein 3 (NS3) fulfills multiple essential functions during the viral replication and constitutes a prominent drug target. NS3 is composed by a superfamily-2 RNA helicase domain joined to a serine protease domain. Quantitative fluorescence titrations employing a fluorescein-tagged RNA oligonucleotide were used to investigate the effect of salts on the interaction between NS3 and single stranded RNA (ssRNA). We found a strong dependence of the observed equilibrium binding constant, K

Indexed as

DEAD-box RNA HelicasesDengue VirusFluorescenceNucleoside-TriphosphataseRNA HelicasesRNA, ViralSerine EndopeptidasesThermodynamicsViral Nonstructural ProteinsViral ProteasesViral ProteinsDEAD-box RNA HelicasesNS3 protein, flavivirusNucleoside-TriphosphataseRNA HelicasesRNA, ViralSerine EndopeptidasesViral Nonstructural ProteinsViral ProteasesViral Proteins

Identifiers

PMID31332207
PMCPMC6646317
OpenAlexW2962721073

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.