Evidence map›Paper›PMID 34745917›Full record

ArticleAvicenna journal of phytomedicine

Anti-hyperglycemic, lipid-lowering, and anti-obesity effects of the triterpenes α and β-amyrenones

Rosilene Gomes da Silva Ferreira, Fernanda Guilhon-Simplicio, Leonard Domingo Rosales Acho, Nayana Yared Batista, Frank do Carmo Guedes-Junior, Mayla Silva Leão Ferreira, José Fernando Marques Barcellos, Valdir Florêncio Veiga-Junior, Emerson Silva Lima

Open access · greenAbstract read
In one paragraph

Article in Avicenna journal of phytomedicine. 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
0.5field-weighted citation impact, top 35% 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

4 citing papers in PubMed, 4 citations in OpenAlex.

  1. International journal of molecular sciences · 2025
    Article
  2. Article
  3. Article
  4. In Silico Study, Physicochemical, and In Vitro Lipase Inhibitory Activity ofInternational journal of molecular sciences · 2021
    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.

Rosilene Gomes da Silva FerreiraSuperior Normal School, Amazonas State University, Djalma Batista 2470, Chapada, 69050-010, Manaus, Manaus, AM, Brazil.
Fernanda Guilhon-SimplicioFaculty of Pharmaceutical Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Leonard Domingo Rosales AchoFaculty of Pharmaceutical Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Nayana Yared BatistaInstitute of Biological Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Frank do Carmo Guedes-JuniorFaculty of Pharmaceutical Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Mayla Silva Leão FerreiraInstitute of Biological Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
José Fernando Marques BarcellosInstitute of Biological Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Valdir Florêncio Veiga-JuniorDepartment of Chemistry, Military Institute of Engineering, Praça General Tibúrcio 80, Urca, 22290-270, Rio de Janeiro, RJ, Brazil.
Emerson Silva LimaFaculty of Pharmaceutical Sciences, Federal University of Amazonas, General Rodrigo Otávio 6200, Coroado 1, 69080-900, Manaus, AM, Brazil.
Universidade Federal do Amazonas · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDiabetes, obesity, and their associated metabolic disorders are public health problems that require prevention and new efficient drugs for treatment. We evaluated the anti-hyperglycemic, lipid-lowering, and anti-obesity effects of semisynthetic α, β-amyrenones (ABA). MATERIALS AND

methodsBALB/c mice were used for performing an acute model of oral carbohydrate and triglyceride tolerance, and in a streptozotocin-induced diabetes model, where glycemia and body weight changes were measured during ten days. C57BL/6 strain mice were used in the diet-induced obesity model, where lipidemia and body weight were measured during four weeks, and biochemical and histological parameters were analyzed after euthanasia. The doses considered in this study were 25, 50, and 100 mg/kg of ABA, used following some criteria for each experiment.

resultsABA 25 mg/kg reduced the postprandial glycemia peak higher than acarbose 50 mg/kg (p<0.05). ABA 50 mg/kg significantly reduced glycemia in diabetic mice compared to acarbose 50 mg/kg (p<0.05). There was a reduction in the weight of the obese animals treated with ABA 25 and 50 mg/kg (p<0.05). ABA 50 mg/kg also significantly reduced lipidemia in these animals compared to orlistat 50 mg/kg.

conclusionThis study presents evidence of ABA's action in reducing postprandial glycemia and obesity in mice.

Indexed as

AmyrenoneDiabetesGlycemiaObesity

Identifiers

PMID34745917
PMCPMC8554285
OpenAlexW3164548227

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.