Evidence map›Paper›PMID 34739705›Full record

ArticlePharmacological reports : PR2022

Surface-functionalized curcumin-loaded polymeric nanocapsules could block apomorphine-induced behavioral changes in rats.

Camila de Oliveira Pacheco, Marcelo Gomes de Gomes, Manoel Rodrigues da Silva Neto, Alcides José Martins Parisotto, Renata Bem Dos Santos, Tamara Ramos Maciel, Ana Cláudia Funguetto Ribeiro, Renata Giacomeli, Sandra Elisa Haas

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Article in Pharmacological reports : PR, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Article
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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.

Camila de Oliveira PachecoPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Marcelo Gomes de GomesPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Manoel Rodrigues da Silva NetoPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Alcides José Martins ParisottoPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Renata Bem Dos SantosPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Tamara Ramos MacielPostgraduate Program in Pharmaceutical Sciences, Federal University of Santa Maria, Av. Roraima no. 1000, Santa Maria, RS, 97105-900, Brazil.
Ana Cláudia Funguetto RibeiroPostgraduate Program in Biochemistry, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Renata GiacomeliPostgraduate Program in Biochemistry, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil.
Sandra Elisa HaasPostgraduate Program in Pharmaceutical Sciences, Federal University of Pampa, Campus Uruguaiana, BR 472, Km 7, Uruguaiana, RS, 97500-970, Brazil. sandrahaas@unipampa.edu.br.ORCID http://orcid.org/0000-0002-5687-6736

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico 423435/2016-7Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul 16/2551-0000207-0Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul 19/2551-0001970-0
6 · The paper itself

Abstract

backgroundSurface functionalization enhances the properties and characteristics of polymeric nanocapsules (NCs) mainly due to the surface charge, surfactants, and polymer coating type. Curcumin (CUR) is a bioactive compound with several proven pharmacological properties and low bioavailability. This study aimed to develop anionic (poly-ɛ-caprolactone; PCL) and cationic (Eudragit

methodsA two-level, three-factor design (polymer, Span type, and TPGS concentration) was used. The biological effects of CUR-loaded TPGS-coated cationic and anionic NCs were assessed in apomorphine-induced stereotyped behavior in rats.

resultsThe type of polymer (anionic or cationic) and Span

conclusionsThe CUR-loaded TPGS-coated NCs proved to be a promising brain delivery system.

Indexed as

AnimalsApomorphineBehavior, AnimalCurcuminDopamine AgonistsEnzyme InhibitorsHexosesNanocapsulesPlants, MedicinalRatsStereotyped BehaviorTreatment OutcomeVitamin EApomorphineCurcuminDopamine AgonistsEnzyme InhibitorsHexosesNanocapsulessorbitan monooleatesorbitan monostearatetocophersolanVitamin EAnionicCationicCurcuminNanocapsulesTPGS

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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.