Evidence map›Paper›PMID 42503199›Full record

ReviewChemistry & biodiversity2026

Nature's Hidden Arsenal: Unveiling the Anticancer Potential of Eugenia Species.

Mariana Toledo Martins Pereira, Thiago Sardou Charret, Julio Cesar Thurler-Júnior, Patrícia Severino, Eliana B Souto, Vinicius D'Avila Bitencourt Pascoal, Aislan Cristina Rheder Fagundes Pascoal

Abstract readReview
In one paragraph

Review in Chemistry & biodiversity, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Mariana Toledo Martins PereiraResearch Laboratory on Natural Products and Bioactive Molecules, Health Institute, Federal Fluminense University, Nova Friburgo, Rio de Janeiro, Brazil.
Thiago Sardou CharretResearch Laboratory on Natural Products and Bioactive Molecules, Health Institute, Federal Fluminense University, Nova Friburgo, Rio de Janeiro, Brazil.
Julio Cesar Thurler-JúniorResearch Laboratory on Natural Products and Bioactive Molecules, Health Institute, Federal Fluminense University, Nova Friburgo, Rio de Janeiro, Brazil.
Patrícia SeverinoBiotechnological Postgraduate Program, Tiradentes University, Aracaju, Sergipe, Brazil.
Eliana B SoutoUCD School of Chemical and Bioprocess Engineering, University College Dublin, Belfield, Ireland.ORCID https://orcid.org/0000-0002-9737-6017
Vinicius D'Avila Bitencourt PascoalResearch Laboratory on Natural Products and Bioactive Molecules, Health Institute, Federal Fluminense University, Nova Friburgo, Rio de Janeiro, Brazil.
Aislan Cristina Rheder Fagundes PascoalResearch Laboratory on Natural Products and Bioactive Molecules, Health Institute, Federal Fluminense University, Nova Friburgo, Rio de Janeiro, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genus Eugenia comprises approximately 1050 species widely used in traditional medicine and human nutrition due to their diverse pharmacological properties. This review aimed to critically summarize the anticancer potential of Eugenia species and to correlate their biological activities with the presence of bioactive phytochemicals. Literature published between 2013 and 2025 was retrieved from PubMed, SciELO, and Google Scholar databases using terms related to Eugenia, cancer, antiproliferative, and cytotoxic activities. Increasing evidence has demonstrated the anticancer effects of selected Eugenia species in in silico, in vitro, and in vivo models against different cancer types. These effects are associated with multiple mechanisms, including apoptosis induction via caspase-3/7 activation and Fas receptor upregulation, inhibition of tumor cell migration and invasion through suppression of MMP-2 and MMP-9, and cell cycle arrest. The observed activities are closely related to the presence of flavonoids, phenolic acids, carotenoids, monoterpenes, triterpenes, and sesquiterpenes. Despite promising preclinical findings, limitations such as the scarcity of in vivo studies, lack of extract standardization, and absence of clinical trials still hinder the translational application of Eugenia-derived compounds in oncology. Future studies focusing on mechanistic elucidation, bioavailability, toxicity, and clinical validation are essential for the development of Eugenia-based anticancer therapies.

Indexed as

Antineoplastic AgentsAntineoplastic Agents, PhytogenicEugeniaNeoplasmsPhytochemicalsPlant ExtractsAnimalsApoptosisCell ProliferationHumansAntineoplastic AgentsAntineoplastic Agents, PhytogenicPhytochemicalsPlant Extractsanticancer activitybioactive compoundseugeniamyrtaceaephytochemistryplant extracts

Identifiers

PMID42503199
PMCPMC13401969

What OpenQuestion holds

Textmetadata
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.