Evidence map›Paper›PMID 33490939›Full record

ReviewJournal of translational autoimmunity2021

Bacterial infections in lupus: Roles in promoting immune activation and in pathogenesis of the disease.

Michael Battaglia, Lee Ann Garrett-Sinha

Open access · goldAbstract readReview
In one paragraph

Review in Journal of translational autoimmunity, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
6.3field-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

27 citing papers in PubMed, 55 citations in OpenAlex.

  1. Article
  2. A case of lupus nephritis in an art student.Clinical nephrology. Case studies · 2026
    Article
  3. Guardians within: Cross-talk between the gut microbiome and host immune system.World journal of gastrointestinal pathophysiology · 2025
    Review
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  14. La Tunisie medicale · 2023
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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

2 authors at 1 institution in 1 country.

Michael BattagliaDepartment of Biochemistry, State University of New York at Buffalo, Buffalo, NY, 14203, USA.
Lee Ann Garrett-SinhaDepartment of Biochemistry, State University of New York at Buffalo, Buffalo, NY, 14203, USA.
University at Buffalo, State University of New York · US

Funding

Regulation and Consequences of Ets1 Downregulation in B CellsR01AI122720 · NIAID · UT SOUTHWESTERN MEDICAL CENTER · PI GARRETT-SINHA, LEE ANN, SATTERTHWAITE, ANNE B · 2016 to 2020
$2.6M
Identification of Specific Roles for Ets-1 in B Cell ToleranceR01AI085127 · NIAID · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI GARRETT-SINHA, LEE ANN · 2010 to 2014
$2.1M
NIAID NIH HHS R01 AI085127NIAID NIH HHS R01 AI122720
6 · The paper itself

Abstract

backgroundBacterial infections of the lung, skin, bloodstream and other tissues are common in patients with systemic lupus erythematosus (lupus) and are often more severe and invasive than similar infections in control populations. A variety of studies have explored the changes in bacterial abundance in lupus patients, the rates of infection and the influence of particular bacterial species on disease progression, using both human patient samples and mouse models of lupus.

objectiveThe aim of this review is to summarize human and mouse studies that describe changes in the bacterial microbiome in lupus, the role of a leaky gut in stimulating inflammation, identification of specific bacterial species associated with lupus, and the potential roles of certain common bacterial infections in promoting lupus progression.

methodsInformation was collected using searches of the Pubmed database for articles relevant to bacterial infections in lupus and to microbiome changes associated with lupus.

resultsThe reviewed studies demonstrate significant changes in the bacterial microbiome of lupus patients as compared to control subjects and in lupus-prone mice compared to control mice. Furthermore, there is evidence supporting the existence of a leaky gut in lupus patients and in lupus-prone mice. This leaky gut may allow live bacteria or bacterial components to enter the circulation and cause inflammation. Invasive bacterial infections are more common and often more severe in lupus patients. These include infections caused by

conclusionsTogether, the evidence suggests that lupus predisposes to infection, while infection may trigger worsening lupus, leading to a feedback loop that may reinforce autoimmune symptoms.

Indexed as

FeedbackInfectionLeaky gutMicrobiomeSystemic lupus erythematosusTrigger

Identifiers

PMID33490939
PMCPMC7804979
OpenAlexW3114352429

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.