Evidence map›Paper›PMID 35277849›Full record

ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2022

Evaluation of fecal microbiota and its correlation with inflammatory, hormonal, and nutritional profiles in women.

Verena M Santos, Anne Karoline P Brito, Aline T Amorim, Izadora R Souza, Maysa B Santos, Guilherme B Campos, Deborah C Dos Santos, Antônio Carlos R Braga Júnior, Jerusa M Santana, Djanilson B Santos and 3 more

Open access · greenAbstract read
In one paragraph

Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.9field-weighted citation impact, top 30% of its field
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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Beyond Plants: The Ultra-Processing of Global Diets Is Harming the Health of People, Places, and Planet.International journal of environmental research and public health · 2023
    Article
  6. Characterization of Gut Microbiota Composition in Type 2 Diabetes Patients: A Population-Based Study.International journal of environmental research and public health · 2022
    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

13 authors at 3 institutions in 1 country.

Verena M SantosBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Anne Karoline P BritoHealth Multidisciplinary Institute, Federal University of Bahia, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45029-094, Brazil.
Aline T AmorimBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Izadora R SouzaBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Maysa B SantosBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Guilherme B CamposBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Deborah C Dos SantosHealth Multidisciplinary Institute, Federal University of Bahia, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45029-094, Brazil.
Antônio Carlos R Braga JúniorHealth Multidisciplinary Institute, Federal University of Bahia, Rua Hormindo Barros, 58, Bairro Candeias, Vitória da Conquista, Bahia, CEP: 45029-094, Brazil.
Jerusa M SantanaFederal University of Recôncavo da Bahia, Cruz das Almas, Bahia, Brazil.
Djanilson B SantosFederal University of Recôncavo da Bahia, Cruz das Almas, Bahia, Brazil.
Marcio C ManciniClinical Hospital of Medical School, University of São Paulo, São Paulo, Brazil.
Jorge TimenetskyBiomedical Science Institute, São Paulo University, São Paulo, Brazil.
Lucas M MarquesBiomedical Science Institute, São Paulo University, São Paulo, Brazil. lmirandamarques@gmail.com.
Universidade Federal da Bahia · BRUniversidade Federal do Recôncavo da Bahia · BRUniversidade de São Paulo · BR

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior Code 001
6 · The paper itself

Abstract

The present study evaluated the gut microbiota profiles of 40 women and correlated them with their nutritional, inflammatory, and hormonal profiles. Stool and blood samples were collected, and anthropometric measurements were obtained from 20 women diagnosed with obesity ("case" group) and 20 women with weight in the normal range ("control" group). Bacteria belonging to two phyla, Firmicutes and Bacteroidetes, one class, Mollicutes, and four genera were evaluated by real-time polymerase chain reaction. Levels of 18 inflammatory cytokines were measured using the Luminex assay, and ghrelin and leptin levels were measured using enzymatic immunoadsorption assay. Mollicutes proportion differed significantly between the case and control groups, and a significant positive association was detected between the presence of Mollicutes and obesity. Statistically significant differences were observed between the proportions of Firmicutes and Bacteroidetes in the two groups, with a higher proportion of Firmicutes/Bacteroidetes ratio among the gut microbiota of women in the case group compared to those of the control group. Higher counts of Escherichia coli and Clostridium spp. were observed in the control group than in the case group, whereas higher counts of Lactobacillus spp. and Bacteroides spp. were detected in the case group than in the control group. There was a positive correlation between interleukin-6 (IL-6) and interferon-γ (IFN-γ) levels and the anthropometric variables and a negative correlation between IL-10 and these variables. Leptin and ghrelin concentrations differed significantly between the two groups and showed positive and negative correlation with obesity predictors, respectively. Therefore, gut microbiota was associated with obesity in women from this study group. Moreover, this microbiota was associated with inflammatory profiles and alterations in ghrelin and leptin levels.

Indexed as

LeptinMicrobiotaBacteroidetesFecesFemaleGhrelinHumansObesityGhrelinLeptinCytokinesGhrelinGut microbiotaLeptinObesity

Identifiers

PMID35277849
PMCPMC9151974
OpenAlexW4220915340

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.