Evidence map›Paper›PMID 24734110›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2014

Characterization and Quantification of Compounds in the Hydroalcoholic Extract of the Leaves from Terminalia catappa Linn. (Combretaceae) and Their Mutagenic Activity.

Francisco José Mininel, Carlos Sérgio Leonardo Junior, Lívia Greghi Espanha, Flávia Aparecida Resende, Eliana Aparecida Varanda, Clarice Queico Fujimura Leite, Wagner Vilegas, Lourdes Campaner Dos Santos

Open access · hybridAbstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.3field-weighted citation impact, top 13% 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

8 citing papers in PubMed, 36 citations in OpenAlex.

  1. A perspective review on factors that influence mutagenicity in medicinal plants and their health implications.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Review
  2. Article
  3. Article
  4. The Inhibitory Effects ofPharmaceuticals (Basel, Switzerland) · 2021
    Article
  5. Review
  6. Article
  7. Review
  8. 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 1 institution in 1 country.

Francisco José MininelOrganic Chemistry Department, Institute of Chemistry, São Paulo State University (UNESP), 14800-900 Araraquara, SP, Brazil.
Carlos Sérgio Leonardo JuniorOrganic Chemistry Department, Institute of Chemistry, São Paulo State University (UNESP), 14800-900 Araraquara, SP, Brazil.
Lívia Greghi EspanhaDepartment of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), 14801-902 Araraquara, SP, Brazil.
Flávia Aparecida ResendeDepartment of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), 14801-902 Araraquara, SP, Brazil.
Eliana Aparecida VarandaDepartment of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), 14801-902 Araraquara, SP, Brazil.
Clarice Queico Fujimura LeiteDepartment of Biological Sciences, Faculty of Pharmaceutical Sciences, São Paulo State University (UNESP), 14801-902 Araraquara, SP, Brazil.
Wagner VilegasSão Paulo State University (UNESP), Experimental Campus of São Vicente, 11350-000 São Vicente, SP, Brazil.
Lourdes Campaner Dos SantosOrganic Chemistry Department, Institute of Chemistry, São Paulo State University (UNESP), 14800-900 Araraquara, SP, Brazil.
Universidade Estadual Paulista (Unesp) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Terminalia is a genus of Combretaceous plants widely distributed in tropical and subtropical regions. Thus, the aim of this study was to quantify the majority compounds of the hydroalcoholic extract (7 : 3, v/v) of the leaves from T. catappa by HPLC-PDA, chemically characterize by hyphenated techniques (HPLC-ESI-IT-MS(n)) and NMR, and evaluate its mutagenic activity by the Salmonella/microsome assay on S. typhimurium strains TA98, TA97a, TA100, and TA102. The quantification of analytes was performed using an external calibration standard. Punicalagin is the most abundant polyphenol found in the leaves. The presence of this compound as a mixture of anomers was confirmed using HPLC-PDA and (1)H and (13)C NMR. Mutagenic activity was observed in strains TA100 and TA97a. As the extract is a complex mixture of punicalagin, its derivatives, and several other compounds, the observed mutagenicity may be explained in part by possible synergistic interaction between the compounds present in the extract. These studies show that mutagenic activity of T. catappa in the Ames test can only be observed when measured at high concentrations. However, considering the mutagenic effects observed for T. catappa, this plant should be used cautiously for medicinal purposes.

Identifiers

PMID24734110
PMCPMC3966358
OpenAlexW2087707667

What OpenQuestion holds

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LicenceCC BY
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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.