Evidence map›Paper›PMID 18768857›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2008

Cholera toxin B accelerates disease progression in lupus-prone mice by promoting lipid raft aggregation.

Guo-Min Deng, George C Tsokos

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 10% 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

50 citing papers in PubMed, 1 synthesis or guideline pooled it, 109 citations in OpenAlex.

  1. Pooled it
  2. Immunometabolism in systemic lupus erythematosus.Nature reviews. Rheumatology · 2025
    Review
  3. Article
  4. Article
  5. Cholesterol promotesLife science alliance · 2024
    Article
  6. CD38 in SLE CD4 T cells promotes CaNature communications · 2024
    Article
  7. Review
  8. Article
  9. Review
  10. Review
  11. Article
  12. Prominent Indomethacin-Induced Enteropathy in FcgriibInternational journal of molecular sciences · 2021
    Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Lipid rafts are required for effective renal DFASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  18. Review
  19. Direct Regulation of the T Cell Antigen Receptor's Activity by Cholesterol.Frontiers in cell and developmental biology · 2020
    Review
  20. Review
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.

Guo-Min DengDivision of Rheumatology, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA 02115, USA. gdeng@bidmc.harvard.edu
George C Tsokos
Beth Israel Deaconess Medical Center · US

Funding

LYMPHOCYTE SIGNALING DEFECTS IN PATIENTS WITH LUPUSR01AI042269 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI TSOKOS, GEORGE C · 1998 to 2017
$6.8M
NIAID NIH HHS R01 AI042269NIAID NIH HHS R01AI42269
6 · The paper itself

Abstract

Infectious agents, including bacteria and viruses, are thought to provide triggers for the development or exacerbation of autoimmune diseases such as systemic lupus erythematosus in the genetically predisposed individual. Molecular mimicry and engagement of TLRs have been assigned limited roles that link infection to autoimmunity, but additional mechanisms are suspected to be involved. In this study we show that T cells from lupus-prone mice display aggregated lipid rafts that harbor signaling, costimulatory, inflammatory, adhesion, and TLR molecules. The percentage of T cells with clustered lipid rafts increases with age and peaks before the development of lupus pathology. We show that cholera toxin B, a component of Vibrio cholerae, promotes autoantibody production and glomerulonephritis in lupus-prone mice by enhancing lipid raft aggregation in T cells. In contrast, disruption of lipid raft aggregation results in delay of disease pathology. Our results demonstrate that lipid rafts contribute significantly to the pathogenesis of lupus and provide a novel mechanism whereby aggregated lipid rafts represent a potential link between infection and autoimmunity.

Indexed as

AnimalsAutoantibodiesCell AggregationCholera ToxinDisease ProgressionFemaleLupus Erythematosus, SystemicLupus NephritisMembrane MicrodomainsMiceMice, Inbred C57BLMice, Inbred MRL lprMice, Inbred NZBMice, KnockoutProtein SubunitsT-LymphocytesAutoantibodiesCholera ToxinProtein Subunits

Identifiers

PMID18768857
PMCPMC2556981
OpenAlexW1873166183

What OpenQuestion holds

Textmetadata
LicenceTDM
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.