Evidence map›Paper›PMID 27867271›Full record

ArticlePharmacognosy magazine

Wound Healing Activity and Chemical Standardization of

Ricardo Diego Duarte Galhardo de Albuquerque, Jamila Alessandra Perini, Daniel Escorsim Machado, Thaís Angeli-Gamba, Ricardo Dos Santos Esteves, Marcelo Guerra Santos, Adriana Passos Oliveira, Leandro Rocha

Open access · greenAbstract read
In one paragraph

Article in Pharmacognosy magazine. 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
0.2field-weighted citation impact, top 48% 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, 9 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Antimicrobial and anti-inflammatory effects ofFrontiers in pharmacology · 2022
    Article
  6. Review
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

8 authors at 4 institutions in 1 country.

Ricardo Diego Duarte Galhardo de AlbuquerquePrograma de Pós Graduação em Biotecnologia Vegetal, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil; Laboratório de Tecnologia de Produtos Naturais, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brasil.
Jamila Alessandra PeriniLaboratório de Pesquisas em Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.
Daniel Escorsim MachadoLaboratório de Pesquisas em Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.
Thaís Angeli-GambaLaboratório de Pesquisas em Ciências Farmacêuticas, Unidade de Farmácia, Centro Universitário Estadual da Zona Oeste do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.
Ricardo Dos Santos EstevesLaboratório de Tecnologia de Produtos Naturais, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brasil.
Marcelo Guerra SantosDepartamento de Ciências, Faculdade de Formação de Professores, Universidade do Estado do Rio de Janeiro, São Gonçalo, RJ, Brasil.
Adriana Passos OliveiraDepartamento de Fármacos e Medicamentos, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.
Leandro RochaPrograma de Pós Graduação em Biotecnologia Vegetal, Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil; Laboratório de Tecnologia de Produtos Naturais, Faculdade de Farmácia, Universidade Federal Fluminense, Niterói, RJ, Brasil.
Universidade Estadual da Zona Oeste · BRUniversidade Federal Fluminense · BRUniversidade do Estado do Rio de Janeiro · BRUniversidade Federal do Rio de Janeiro · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background

aimsTo evaluate of wound healing activity of MATERIALS AND

methodsWound excision model in rats was used to verify the hydroethanolic and ethyl acetate extracts potential. The animals were divided in four groups of six and the samples were evaluated until the 15° day of treatment. Hydroxyproline dosage and histological staining with hematoxilin-eosin and Sirius Red were used to observe the tissue organization and quantify the collagen deposition, respectively. Chemical compounds of the ethyl acetate extract were identified by chromatographic techniques and mass spectrometry analysis and total flavonoids content was determined by spectrophotometric method. The antioxidant activity was determined by oxygen radical absorbing capacity (ORAC) and 2,2-diphenyl-1-picrylhydrazylhydrate radical photometric (DPPH) assays.

resultsThe treated group with the ethyl acetate extract showed collagen deposition increase, higher levels of hidroxyproline, better tissue reorganization and complete remodeling of epidermis. Quercetin, kaempferol and hyperoside were identified as main compounds and flavonoids content value was 43% (w/w). The ORAC value of the ethyl acetate extract was 0.81± 0.05 mmol TE/g whereas the concentration to produce 50% reduction of the DPPH was 7.05± 0.09 μg/mL.

conclusionThe data indicate a wound healing and antioxidant activities of KEY MESSAGES: SUMMARY: Wound excision model in rats showed the potential wound healing activity of

Indexed as

Eugenia pruniformisflavonoidsmyrtaceaewound healing

Identifiers

PMID27867271
PMCPMC5096275
OpenAlexW2551365413

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.