Evidence map›Paper›PMID 32962126›Full record

ArticleBiomolecules2020

The Cytokine IL-1β and Piperine Complex Surveyed by Experimental and Computational Molecular Biophysics.

Gabriel Zazeri, Ana Paula Ribeiro Povinelli, Marcelo de Freitas Lima, Marinônio Lopes Cornélio

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. 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
1.2field-weighted citation impact, top 20% 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, 10 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Gabriel ZazeriDepartamento de Física, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), UNESP, Rua Cristovão Colombo 2265, São José do Rio Preto CEP 15054-000, Brazil.ORCID 0000-0001-9957-9697
Ana Paula Ribeiro PovinelliDepartamento de Física, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), UNESP, Rua Cristovão Colombo 2265, São José do Rio Preto CEP 15054-000, Brazil.ORCID 0000-0001-6282-5380
Marcelo de Freitas LimaDepartamento de Química, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), UNESP, Rua Cristovão Colombo 2265, São José do Rio Preto CEP 15054-000, Brazil.ORCID 0000-0003-3191-2494
Marinônio Lopes CornélioDepartamento de Física, Instituto de Biociências, Letras e Ciências Exatas (IBILCE), UNESP, Rua Cristovão Colombo 2265, São José do Rio Preto CEP 15054-000, Brazil.ORCID 0000-0002-0755-8643
Universidade Estadual Paulista (Unesp) · BRInstituto de Biologia do Exército · BR

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 141953/2017-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/08834-9
6 · The paper itself

Abstract

The bioactive piperine, a compound found in some pepper species, has been widely studied because of its therapeutic properties that include the inhibition of an important inflammation pathway triggered by interleukin-1 beta (IL-1β). However, investigation into the molecular interactions between IL-1β and piperine is not reported in the literature. Here, we present for the first time the characterisation of the complex formed by IL-1β and piperine through experimental and computational molecular biophysical analyses. Fluorescence spectroscopy unveiled the presence of one binding site for piperine with an affinity constant of 14.3 × 10

Indexed as

Molecular Docking SimulationMolecular Dynamics SimulationProtein ConformationAlgorithmsAlkaloidsBenzodioxolesBinding SitesBiophysical PhenomenaCircular DichroismInterleukin-1betaKineticsModels, ChemicalPiperidinesPolyunsaturated AlkamidesProtein BindingSpectrometry, FluorescenceAlkaloidsBenzodioxolesInterleukin-1betaPiperidinespiperinePolyunsaturated Alkamidescytokinefluorescence spectroscopyIL-1βmolecular dockingpiperineumbrella sampling

Identifiers

PMID32962126
PMCPMC7563551
OpenAlexW3087739852

What OpenQuestion holds

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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.