Evidence map›Paper›PMID 20445563›Full record

ArticleGenes and immunity2010

Murine lupus susceptibility locus Sle1a requires the expression of two sub-loci to induce inflammatory T cells.

C M Cuda, L Zeumer, E S Sobel, B P Croker, L Morel

Open access · greenAbstract read
In one paragraph

Article in Genes and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

21 citing papers in PubMed, 29 citations in OpenAlex.

  1. Review
  2. Lupus susceptibility geneScience advances · 2024
    Article
  3. Molecular Mechanisms of Lupus Susceptibility Allele PBX1D.Journal of immunology (Baltimore, Md. : 1950) · 2023
    Article
  4. Review
  5. Review
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  16. Review
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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

5 authors at 1 institution in 1 country.

C M CudaDepartment of Pathology, Immunology, and Laboratory Medicine, University of Florida, Gainesville, 32610-0275, USA.
L Zeumer
E S Sobel
B P Croker
L Morel
University of Florida · US

Funding

Characterization of SLE-susceptibility loci on mouse chromosome 1R01AI045050 · NIAID · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI Laurence Morel · 2000 to 2026
$11.5M
IMMUNOLOGIC/GENETIC MECHANISMS IN RHEUMATIC DISEASEST32AR007603 · NIAMS · UNIVERSITY OF FLORIDA · PI REEVES, WESTLEY H · 1998 to 2014
$2.2M
NIAID NIH HHS R01 AI045050NIAID NIH HHS R01 AI 45050NIAMS NIH HHS T32 AR007603
6 · The paper itself

Abstract

The NZM2410-derived Sle1a lupus susceptibility locus induces activated autoreactive CD4(+) T cells and reduces the number and function of Foxp3(+) regulatory T cells (Tregs). In this study, we first showed that Sle1a contributes to autoimmunity by increasing antinuclear antibody production when expressed on either NZB or NZW heterozygous genomes, and by enhancing the chronic graft versus host disease response indicating an expansion of the autoreactive B-cell pool. Screening two non-overlapping recombinants, the Sle1a.1 and Sle1a.2 intervals that cover the entire Sle1a locus, revealed that both Sle1a.1 and Sle1a.2 were necessary for the full Sle1a phenotype. Sle1a.1, and to a lesser extent Sle1a.2, significantly affected CD4(+) T-cell activation as well as Treg differentiation and function. Sle1a.2 also increased the production of autoreactive B cells. As the Sle1a.1 and Sle1a.2 intervals contain only 1 and 15 known genes, respectively, this study considerably reduces the number of candidate genes responsible for the production of autoreactive T cells. These results also show that the Sle1 locus is an excellent model for the genetic architecture of lupus, in which a major obligate phenotype results from the coexpression of multiple genetic variants with individual weak effects.

Indexed as

Genetic Predisposition to DiseaseAnimalsAutoimmunityB-LymphocytesCell DifferentiationFemaleGraft vs Host DiseaseLupus Erythematosus, DiscoidLupus Erythematosus, SystemicLupus VulgarisLymphocyte ActivationMiceMice, CongenicMice, Inbred C57BLMice, Inbred NZBMice, Inbred Strains

Identifiers

PMID20445563
PMCPMC2958247
OpenAlexW2009584363

What OpenQuestion holds

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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.