Evidence map›Paper›PMID 42615576›Full record

ArticleProteomics. Clinical applications2026

Differential Expression of Human and Bacterial Proteins Reveals Microbiome-Host Crosstalk in Metabolic Disorders.

Carlos Vinicius Ferreira da Silva, Carlos José Ferreira da Silva, Fernanda da Silva Marinho, Youssef Bacila Sade, Sandra Mara Naressi Scapin, Fabiano L Thompson, Cristiane Thompson, Eidy de Oliveira Santos

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Article in Proteomics. Clinical applications, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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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.

Carlos Vinicius Ferreira da SilvaUniversidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0003-3301-2406
Carlos José Ferreira da SilvaUniversidade Do Estado Do Rio de Janeiro (UERJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0009-0005-1787-7639
Fernanda da Silva MarinhoUniversidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0009-0003-3973-6568
Youssef Bacila SadeInstituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO), Duque de Caxias, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0001-6041-0288
Sandra Mara Naressi ScapinInstituto Nacional de Metrologia, Qualidade e Tecnologia (INMETRO), Duque de Caxias, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-5405-7219
Fabiano L ThompsonUniversidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-7562-1683
Cristiane ThompsonUniversidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0001-9510-3675
Eidy de Oliveira SantosUniversidade Do Estado Do Rio de Janeiro (UERJ), Rio de Janeiro, Rio de Janeiro, Brazil.ORCID https://orcid.org/0000-0002-4385-6066

Funding

FAPERJ E-26/200.340/2024National Institute of Metrology, Quality and Technology
6 · The paper itself

Abstract

purposeThe growing prevalence of obesity, MetS, and T2DM highlights the need to better understand host-microbiota interactions. While gut microbiota has been widely investigated, interactions between the oral microbiota and human salivary proteins remain largely unexplored. EXPERIMENTAL

designThis study investigated the integrated human salivary proteome and bacterial secreted metaproteome in Brazilian individuals spanning different metabolic states: normal weight/control, overweight, obesity, MetS, and T2DM. Saliva samples were analyzed using mass spectrometry-based proteomics to identify differential protein profiles.

resultsKey findings revealed significant downregulation of human proteins MYSM1 (eta2 = 0.710, 95% CI: [0.642, 0.825], qadj< 0.001) and GAD65 (η CONCLUSIONS AND CLINICAL RELEVANCE: These findings underscore the pivotal role of host-microbiota interactions in the oral cavity during the pathogenesis of obesity, MetS, and T2DM, highlighting the importance of further elucidating the molecular and functional mechanisms underlying microbiota-host crosstalk in metabolic diseases.

Indexed as

Bacterial ProteinsMetabolic DiseasesMicrobiotaAdultDiabetes Mellitus, Type 2FemaleHumansMaleMiddle AgedObesityProteomeProteomicsBacterial ProteinsProteomehost–microbiotainteractionsmetabolic disordersobesity and diabetessalivary proteomics

Identifiers

PMID42615576
PMCPMC13488429

What Socratic 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 Socratic graph.