Evidence map›Paper›PMID 27044888›Full record

ArticleScientific reports2016

Th17 responses and natural IgM antibodies are related to gut microbiota composition in systemic lupus erythematosus patients.

Patricia López, Banesa de Paz, Javier Rodríguez-Carrio, Arancha Hevia, Borja Sánchez, Abelardo Margolles, Ana Suárez

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 147 papers, 7 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
147citing papers in PubMed, 7 pooled it
10.9field-weighted citation impact, top 1% 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

147 citing papers in PubMed, 7 syntheses or guidelines pooled it, 259 citations in OpenAlex.

  1. Pooled it
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  3. Microbiota and Thyroid Disease: An Updated Systematic Review.Advances in experimental medicine and biology · 2023
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  7. Malaria and the Microbiome: A Systematic Review.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2018
    Pooled it
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  16. Therapeutic Potential ofFood science & nutrition · 2026
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87 more citing papers are in PubMed but not listed here.

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

7 authors at 3 institutions in 1 country.

Patricia LópezDepartment of Functional Biology, Immunology Area, Faculty of Medicine, University of Oviedo, Oviedo, Asturias, Spain.
Banesa de PazDepartment of Functional Biology, Immunology Area, Faculty of Medicine, University of Oviedo, Oviedo, Asturias, Spain.
Javier Rodríguez-CarrioDepartment of Functional Biology, Immunology Area, Faculty of Medicine, University of Oviedo, Oviedo, Asturias, Spain.
Arancha HeviaDepartment of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain.
Borja SánchezDepartment of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain.
Abelardo MargollesDepartment of Microbiology and Biochemistry of Dairy Products, Instituto de Productos Lácteos de Asturias (IPLA), Consejo Superior de Investigaciones Científicas (CSIC), Villaviciosa, Asturias, Spain.
Ana SuárezDepartment of Functional Biology, Immunology Area, Faculty of Medicine, University of Oviedo, Oviedo, Asturias, Spain.
Universidad de Oviedo · ESInstituto de Productos Lácteos de Asturias · ESConsejo Superior de Investigaciones Científicas · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intestinal dysbiosis, characterized by a reduced Firmicutes/Bacteroidetes ratio, has been reported in systemic lupus erythematosus (SLE) patients. In this study, in vitro cultures revealed that microbiota isolated from SLE patient stool samples (SLE-M) promoted lymphocyte activation and Th17 differentiation from naïve CD4(+) lymphocytes to a greater extent than healthy control-microbiota. Enrichment of SLE-M with Treg-inducing bacteria showed that a mixture of two Clostridia strains significantly reduced the Th17/Th1 balance, whereas Bifidobacterium bifidum supplementation prevented CD4(+) lymphocyte over-activation, thus supporting a possible therapeutic benefit of probiotics containing Treg-inducer strains in order to restore the Treg/Th17/Th1 imbalance present in SLE. In fact, ex vivo analyses of patient samples showed enlarged Th17 and Foxp3(+) IL-17(+) populations, suggesting a possible Treg-Th17 trans-differentiation. Moreover, analyses of fecal microbiota revealed a negative correlation between IL-17(+) populations and Firmicutes in healthy controls, whereas in SLE this phylum correlated directly with serum levels of IFNγ, a Th1 cytokine slightly reduced in patients. Finally, the frequency of Synergistetes, positively correlated with the Firmicutes/Bacteroidetes ratio in healthy controls, tended to be reduced in patients when anti-dsDNA titers were increased and showed a strong negative correlation with IL-6 serum levels and correlated positively with protective natural IgM antibodies against phosphorylcholine.

Indexed as

Gastrointestinal MicrobiomeAgedBifidobacterium bifidumCase-Control StudiesCell DifferentiationClostridiumCytokinesDendritic CellsFemaleFlow CytometryHumansImmunoglobulin GImmunoglobulin MInterleukin-17Interleukin-6Lupus Erythematosus, SystemicCytokinesIL6 protein, humanImmunoglobulin GImmunoglobulin MInterleukin-17Interleukin-6

Identifiers

PMID27044888
PMCPMC4820712
OpenAlexW2325771122

What OpenQuestion holds

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LicenceCC BY
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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.