Evidence map›Paper›PMID 27247703›Full record

ArticleOxidative medicine and cellular longevity2016

Antioxidant and Hypolipidemic Activity of the Hydroethanolic Extract of Curatella americana L. Leaves.

Rafael Henrique Oliveira Lopes, Luis Fernando Benitez Macorini, Katia Ávila Antunes, Priscilla Pereira de Toledo Espindola, Tamaeh Monteiro Alfredo, Paola Dos Santos da Rocha, Zefa Valdivina Pereira, Edson Lucas Dos Santos, Kely de Picoli Souza

Open access · hybridFull text read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Frontiers in pharmacology · 2023
    Article
  3. Article
  4. Antioxidant Activity ofFoods (Basel, Switzerland) · 2021
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
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 1 institution in 1 country.

Rafael Henrique Oliveira LopesSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Luis Fernando Benitez MacoriniSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Katia Ávila AntunesSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Priscilla Pereira de Toledo EspindolaSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Tamaeh Monteiro AlfredoSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Paola Dos Santos da RochaSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Zefa Valdivina PereiraSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Edson Lucas Dos SantosSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Kely de Picoli SouzaSchool of Environmental and Biological Science, Federal University of Grande Dourados, Rodovia Dourados Ithaum, Km 12, 79804-970 Dourados, MS, Brazil.
Universidade Federal da Grande Dourados · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High levels of reactive oxygen species in the body and hyperlipidemia are key factors for the development of cardiovascular diseases such as atherosclerosis. The present study investigated the antioxidant and hypolipidemic activity of hydroethanolic extract of Curatella americana L. leaves (ExC). The antioxidant activity of ExC was assessed by 2,2-diphenyl-1-picrylhydrazyl free radical (DPPH) scavenging capacity and protection against hemolysis induced by 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH), followed by quantification of malondialdehyde (MDA). Wistar rats with hyperlipidemia induced by high-fructose diet (60%) were treated for 60 days with water, simvastatin (30 mg·Kg(-1)), ciprofibrate (2 mg·Kg(-1)), and ExC (200 mg·Kg(-1)). ExC revealed IC50 of 6.0 ± 0.5 μg·mL(-1), an intermediary value among positive controls used in the assay of DPPH scavenging capacity. At all concentrations (50 to 125 μg·mL(-1)) and times (60 to 240 min) evaluated, ExC protected erythrocytes against AAPH-induced hemolysis, which was confirmed by lower MDA levels. In vivo tests showed a reduction of 34 and 45%, respectively, in serum concentration of cholesterol and triglycerides in hyperlipidemic rats treated with ExC, a similar effect compared to the reference drugs, simvastatin and ciprofibrate, respectively. Together, the results showed the antioxidant activity of ExC and its ability to improve the serum lipid profile in hyperlipidemic rats.

Indexed as

AnimalsAntioxidantsDiet, Carbohydrate LoadingDilleniaceaeErythrocytesHemolysisHyperlipidemiasHypolipidemic AgentsLipid PeroxidationLipidsMalondialdehydePlant ExtractsPlant LeavesRatsRats, WistarSimvastatinAntioxidantsHypolipidemic AgentsLipidsMalondialdehydePlant ExtractsSimvastatin

Identifiers

PMID27247703
PMCPMC4876233
OpenAlexW2345895781

What OpenQuestion holds

Textfull text, public
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.