Evidence map›Paper›PMID 42247280›Full record

ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2026

In Vitro Biological Activities of Piper corcovadensis C.DC.: Antioxidant, Antineoplastic-Related and Antibacterial Effects.

Bruno Henrique Fontoura, Ellen Cristina Perin, Margarete Dulce Bagatini, Daiane Manica, Gilnei Bruno da Silva, Michelle Fernanda Faita Rodrigues, José Abramo Marchese, Solange Teresinha Carpes

Abstract read
In one paragraph

Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 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

8 authors.

Bruno Henrique FontouraDepartment of Agronomy, Postgraduate Program in Agronomy (PPGAG), Universidade Tecnológica Federal Do Paraná, Paraná, PR, Brazil.ORCID https://orcid.org/0000-0002-8122-510X
Ellen Cristina PerinDepartamento de Tecnologia e Ciência de Alimentos, Universidade Federal de Santa Maria, Santa Maria, RS, Brazil.
Margarete Dulce BagatiniPostgraduate Program in Biochemistry, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.
Daiane ManicaPostgraduate Program in Biochemistry, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil.
Gilnei Bruno da SilvaMulticentric Postgraduate Program in Biochemistry and Molecular Biology, State University of Santa Catarina, Lages, SC, Brazil.
Michelle Fernanda Faita RodriguesDepartment of Agronomy, Postgraduate Program in Agronomy (PPGAG), Universidade Tecnológica Federal Do Paraná, Paraná, PR, Brazil.
José Abramo MarcheseDepartment of Agronomy, Postgraduate Program in Agronomy (PPGAG), Universidade Tecnológica Federal Do Paraná, Paraná, PR, Brazil.
Solange Teresinha CarpesDepartment of Chemistry, Postgraduate Program in Chemical and Biochemical Process Technology (PPGTP), Universidade Tecnológica Federal Do Paraná, Curitiba, PR, Brazil.ORCID https://orcid.org/0000-0001-8625-7795

Funding

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
6 · The paper itself

Abstract

Oxidative stress, caused by excessive reactive oxygen (ROS) and nitrogen species (NOX), is linked to degenerative, inflammatory, and cancer-related conditions. Piper corcovadensis, a South American native plant, is recognized for its bioactive compounds. This study investigated the total phenolic content (TPC) by the Folin-Ciocalteu method, antioxidant activity (AA), cytotoxicity, and antimicrobial and anti-inflammatory effects of its extract. AA was determined by the ABTS, DPPH, and FRAP assays. Cytotoxicity was evaluated on SK-MEL-28 melanoma cells through the MTT assay. Oxidative stress biomarkers (ROS, NOX), protein thiols (PSH), and non-protein thiols (NPSH) and inflammatory mediators (NLRP3, IL-6, TNF) were analyzed by RT-qPCR at 50, 500, and 5000 μg mL

Indexed as

Anti-Bacterial AgentsAntineoplastic AgentsAntineoplastic Agents, PhytogenicAntioxidantsPiperPlant ExtractsCell Line, TumorHumansOxidative StressReactive Oxygen SpeciesAnti-Bacterial AgentsAntineoplastic AgentsAntineoplastic Agents, PhytogenicAntioxidantsPlant ExtractsReactive Oxygen Speciesinflammatory profileoxidative stressphenolic contentreactive speciesSK‐MEL‐28 cells

Identifiers

PMID42247280
PMCPMC13240704

What OpenQuestion holds

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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.