Evidence map›Paper›PMID 41849700›Full record

ArticleArchives of insect biochemistry and physiology2026

Synthetic Peptide Inhibition of Trypsin-Like Proteases in Spodoptera frugiperda (Lepidoptera: Noctuidae): Evaluating the Influence of Gut Microbiota.

Halina Schultz, Daniel Guimarães Silva Paulo, Yaremis Meriño-Cabrera, Rafael Júnior de Andrade, Ian Lucas Batista Santos, Maria Clara Neves Gomes Rodrigues, Geisiane Aparecida Mariano, Milena Godoi Lima, Humberto Josué Ramos de Oliveira, Maria Goreti de Almeida Oliveira

Abstract read
In one paragraph

Article in Archives of insect biochemistry and physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

10 authors.

Halina SchultzLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0004-5687-3879
Daniel Guimarães Silva PauloLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0007-5790-187X
Yaremis Meriño-CabreraLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0000-0002-5712-9759
Rafael Júnior de AndradeLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0000-0003-3162-7888
Ian Lucas Batista SantosLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0001-2761-7022
Maria Clara Neves Gomes RodriguesLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0006-5409-2379
Geisiane Aparecida MarianoLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0008-0668-7321
Milena Godoi LimaLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0009-0002-1620-211X
Humberto Josué Ramos de OliveiraInstituto de Biotecnologia Aplicada à Agropecuária, BIOAGRO-UFV, Viçosa, Minas Gerais, Brazil.ORCID https://orcid.org/0000-0001-6447-8108
Maria Goreti de Almeida OliveiraLaboratory of Enzymology and Biochemistry of Proteins and Peptides, Department of Biochemistry and Molecular Biology, Universidade Federal de Viçosa, UFV, BIOAGRO/INCT-IPP, Viçosa-MG, Brazil.ORCID https://orcid.org/0000-0003-4862-7657

Funding

Conselho Nacional de Desenvolvimento Científico e TecnológicoCoordenação de Aperfeiçoamento de Pessoal de Ensino Superior 001Fundação de Amparo à pesquisa do Estado de Minas Gerais
6 · The paper itself

Abstract

Spodoptera frugiperda J.E. Smith (Lepidoptera: Noctuidae) is a major agricultural pest whose control has been increasingly challenged by resistance to conventional insecticides. Synthetic protease inhibitors represent promising alternatives; however, the potential modulation of their efficacy by gut microbiota remains poorly understood. Here, we evaluated two rationally designed synthetic tripeptides, GORE1 and GORE2, as inhibitors of trypsin-like digestive proteases and investigated whether gut microbiota disruption alters their inhibitory performance in S. frugiperda. Enzymatic assays revealed competitive inhibition patterns, with K

Indexed as

Gastrointestinal MicrobiomeInsect ProteinsProtease InhibitorsSpodopteraAnimalsLarvaSerine EndopeptidasesInsect ProteinsProtease InhibitorsSerine Endopeptidasestrypsin-like serine proteasecaterpillarsenzyme kineticsinsectsintegrated pest managementprotease inhibitors

Identifiers

PMID41849700
PMCPMC12999070

What Socratic 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 Socratic graph.