Evidence map›Paper›PMID 42673274›Full record

ArticleChemistry & biodiversity2026

Moringa oleifera Lam. Seed Lectin (WSMoL) Attenuates Parkinsonian Symptoms in Mice via Anti-Inflammatory, Antioxidant, and Neurotransmitter-Modulating Effects.

Leydianne Leite de Siqueira Patriota, Emanuel Davi Lima de Matos Leão, Maria Nívea Bezerra da Silva, Amanda de Oliveira Marinho, Bárbara Raíssa Ferreira de Lima, Jainaldo Alves da Costa, Luciclaudio Cassimiro de Amorim, Valéria Bianca de Souza Santos, Patrícia Maria Guedes Paiva, Michelly Cristiny Pereira and 5 more

Abstract read
In one paragraph

Article 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

15 authors.

Leydianne Leite de Siqueira PatriotaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Emanuel Davi Lima de Matos LeãoDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Maria Nívea Bezerra da SilvaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Amanda de Oliveira MarinhoDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Bárbara Raíssa Ferreira de LimaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Jainaldo Alves da CostaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-1308-9329
Luciclaudio Cassimiro de AmorimDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.
Valéria Bianca de Souza SantosDepartamento de Fisiologia e Farmacologia, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0003-1899-4624
Patrícia Maria Guedes PaivaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0003-3467-708X
Michelly Cristiny PereiraDepartamento de Fisiologia e Farmacologia, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-1672-8202
Daniella Carla NapoleãoDepartamento de Engenharia Química, Centro de Tecnologia e Geociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-2760-562X
Jorge Vinícius Fernandes Lima CavalcantiDepartamento de Engenharia Química, Centro de Tecnologia e Geociências, Universidade Federal de Pernambuco, Recife, Brazil.
Leucio Duarte VieiraDepartamento de Fisiologia e Farmacologia, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-6041-1720
Michelle Melgarejo da RosaDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-0163-3833
Thiago Henrique NapoleãoDepartamento de Bioquímica, Centro de Biociências, Universidade Federal de Pernambuco, Recife, Brazil.ORCID https://orcid.org/0000-0002-0065-2602

Funding

Conselho Nacional de Desenvolvimento Científico e TecnológicoCoordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco APQ-0108-2.08/14Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco APQ-0628-2.10/21Fundação de Amparo à Ciência e Tecnologia do Estado de Pernambuco APQ-2144-2.08/24
6 · The paper itself

Abstract

This work investigated the effects of Moringa oleifera seed lectin (WSMoL) on motor performance, neuroinflammation, and oxidative stress in a rotenone-induced model of Parkinson's disease (PD). Male mice were daily administered rotenone (3 mg/kg, i.p.) 1 h after being treated with WSMoL (1, 2, or 4 mg/kg, i.p.), levodopa (L-DOPA, 10 mg/kg), or vehicle for 10 days. To assess dopaminergic involvement, another group received the D1 receptor antagonist SCH-23390 co-administered with WSMoL (4 mg/kg). The healthy control group received vehicle only. Motor performance was evaluated using the rotarod, cylinder, and open field tests. Brain levels of monoamines and cytokines as well as redox status were measured. WSMoL prevented the rotenone-related deficits in motor performance, which was accompanied by non-depleted dopamine and serotonin levels. WSMoL also mitigated the increase of IL-6, IL-17A, IFN-γ, and TNF-α. In addition, it prevented oxidative stress by avoiding the exacerbation of superoxide production, lipid peroxidation, and NADPH oxidase activity, while maintaining catalase, superoxide dismutase (SOD), and reduced glutathione (GSH) levels. The data show that D1 receptor-mediated signaling contributes to WSMoL effects. In conclusion, WSMoL attenuates motor deficits and neuroinflammation in a PD model, which supports its potential as a neuroprotective agent and warrants further mechanistic and translational studies.

Indexed as

Anti-Inflammatory AgentsAntioxidantsLectinsMoringa oleiferaNeurotransmitter AgentsAnimalsCytokinesMaleMiceOxidative StressRotenoneSeedsAnti-Inflammatory AgentsAntioxidantsCytokinesLectinsNeurotransmitter AgentsRotenonelectinneuroinflammationParkinson's diseaserotenone

Identifiers

PMID42673274
PMCPMC13529268

What OpenQuestion holds

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Registered trials

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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.