Evidence map›Paper›PMID 10430616›Full record

ArticleThe Journal of clinical investigation1999

Major peptide autoepitopes for nucleosome-specific T cells of human lupus.

L Lu, A Kaliyaperumal, D T Boumpas, S K Datta

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of clinical investigation, 1999. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

49 citing papers in PubMed, 164 citations in OpenAlex.

  1. Evolving role of CD8Frontiers in immunology · 2026
    Review
  2. Review
  3. Review
  4. Review
  5. Vaccines for immune tolerance against autoimmune disease.Advanced drug delivery reviews · 2023
    Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. Article
  11. Article
  12. Peptide-Based Vaccination Therapy for Rheumatic Diseases.Journal of immunology research · 2020
    Review
  13. Review
  14. Frontiers in immunology · 2019
    Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
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.

L LuDepartment of Medicine, Northwestern University Medical School, Chicago, Illinois 60611, USA.
A Kaliyaperumal
D T Boumpas
S K Datta
Northwestern University · USNational Institute of Arthritis and Musculoskeletal and Skin Diseases · US

Funding

Unconventional APC Inducing Autoimmune Th17 Cell Expansion in LupusR01AI041985 · NIAID · NORTHWESTERN UNIVERSITY AT CHICAGO · PI DATTA, SYAMAL K · 1997 to 2014
$4.3M
IMMUNE MECHANISMS OF ANTICD40L TRIAL IN SLER01AR046309 · NIAMS · NORTHWESTERN UNIVERSITY · PI DATTA, SYAMAL K · 1999 to 2001
$451k
PATHOGENIC ANTIDNA AUTOANTIAB REGULATION IN LUPUSR01AR039157 · NIAMS · TUFTS MEDICAL CENTER · PI DATTA, SYAMAL K · 1989 to 1999
–
NIAID NIH HHS AI41985NIAID NIH HHS R01 AI041985NIAMS NIH HHS AR46309NIAMS NIH HHS R01 AR039157NIAMS NIH HHS R01-AR39157
6 · The paper itself

Abstract

We tested 154 peptides spanning the entire length of core histones of nucleosomes for the ability to stimulate an anti-DNA autoantibody-inducing T helper (Th) clone, as well as CD4(+) T-cell lines and T cells, in fresh PBMCs from 23 patients with lupus erythematosus. In contrast to normal T cells, lupus T cells responded strongly to certain histone peptides, irrespective of the patient's disease status. Nucleosomal peptides in histone regions H2B(10-33), H4(16-39) (and overlapping H4(14-28)), H4(71-94), and H3(91-105) (and overlapping H3(100-114)) were recurrently recognized by CD4 T cells from the patients with lupus. Remarkably, these same peptides overlap with major epitopes for the Th cells that induce anti-DNA autoantibodies and nephritis in lupus-prone mice. We localized 2 other recurrent epitopes for human lupus T cells in H2A(34-48) and H4(49-63). All the T-cell autoepitopes have multiple HLA-DR binding motifs, and the epitopes are located in histone regions recognized by lupus autoantibodies, suggesting a basis for their immunodominance. Native nucleosomes and their peptides H4(16-39), H4(71-94), and H3(91-105) induced a stronger IFN-gamma response, whereas others, particularly, H2A(34-48), favored an IL-10- and/or IL-4-positive T-cell response. The major autoepitopes may reveal the mechanism of autoimmune T-cell expansion and lead to antigen-specific therapy of human lupus.

Indexed as

AdolescentAdultAmino Acid SequenceAntibodies, AntinuclearAutoantigensCD4-Positive T-LymphocytesCell LineClone CellsCoculture TechniquesDNAEpitopes, T-LymphocyteFemaleHistonesHumansLeukocytes, MononuclearLupus Erythematosus, SystemicAntibodies, AntinuclearAutoantigensDNAEpitopes, T-LymphocyteHistonesNucleosomesPeptides

Identifiers

PMID10430616
PMCPMC408421
OpenAlexW2121359611

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.