Evidence map›Paper›PMID 25261516›Full record

ArticleApplied and environmental microbiology2014

Dynamics of gut microbiota in autoimmune lupus.

Husen Zhang, Xiaofeng Liao, Joshua B Sparks, Xin M Luo

Open access · bronzeAbstract read
In one paragraph

Article in Applied and environmental microbiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 172 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
172citing papers in PubMed, 3 pooled it
6.8field-weighted citation impact, top 2% 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

172 citing papers in PubMed, 3 syntheses or guidelines pooled it, 307 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. An Update on the Pathogenesis of Skin Damage in Lupus.Current rheumatology reports · 2020
    Pooled it
  4. Trial
  5. Article
  6. Review
  7. Recent advances in the positive role ofFrontiers in immunology · 2026
    Review
  8. Article
  9. Article
  10. Biomedicines · 2025
    Article
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  17. Article
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112 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

4 authors at 2 institutions in 1 country.

Husen ZhangDepartment of Civil and Environmental Engineering, Virginia Tech, Blacksburg, Virginia, USA.
Xiaofeng LiaoDepartment of Biomedical Sciences and Pathobiology, Virginia Tech, Blacksburg, Virginia, USA.
Joshua B SparksCarilion School of Medicine, Virginia Tech, Blacksburg, Virginia, USA.
Xin M LuoDepartment of Biomedical Sciences and Pathobiology, Virginia Tech, Blacksburg, Virginia, USA xinluo@vt.edu.
Virginia Tech · USCarilion Clinic · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Gut microbiota has been recognized as an important environmental factor in health, as well as in metabolic and immunological diseases, in which perturbation of the host gut microbiota is often observed in the diseased state. However, little is known on the role of gut microbiota in systemic lupus erythematosus. We investigated the effects of host genetics, sex, age, and dietary intervention on the gut microbiome in a murine lupus model. In young, female lupus-prone mice resembling women at childbearing age, a population with the highest risk for lupus, we found marked depletion of lactobacilli, and increases in Lachnospiraceae and overall diversity compared to age-matched healthy controls. The predicted metagenomic profile in lupus-prone mice showed a significant enrichment of bacterial motility- and sporulation-related pathways. Retinoic acid as a dietary intervention restored lactobacilli that were downregulated in lupus-prone mice, and this correlated with improved symptoms. The predicted metagenomes also showed that retinoic acid reversed many lupus-associated changes in microbial functions that deviated from the control. In addition, gut microbiota of lupus-prone mice were different between sexes, and an overrepresentation of Lachnospiraceae in females was associated with an earlier onset of and/or more severe lupus symptoms. Clostridiaceae and Lachnospiraceae, both harboring butyrate-producing genera, were more abundant in the gut of lupus-prone mice at specific time points during lupus progression. Together, our results demonstrate the dynamics of gut microbiota in murine lupus and provide evidence to suggest the use of probiotic lactobacilli and retinoic acid as dietary supplements to relieve inflammatory flares in lupus patients.

Indexed as

BiodiversityMicrobiotaAnimalsBacteriaDisease Models, AnimalFecesFemaleGastrointestinal TractHumansLupus Erythematosus, SystemicMaleMetagenomicsMiceMice, Inbred C57BL

Identifiers

PMID25261516
PMCPMC4249226
OpenAlexW2138007859

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.