Evidence map›Paper›PMID 23159881›Full record

ArticleNature biotechnology2012

Microparticles bearing encephalitogenic peptides induce T-cell tolerance and ameliorate experimental autoimmune encephalomyelitis.

Daniel R Getts, Aaron J Martin, Derrick P McCarthy, Rachael L Terry, Zoe N Hunter, Woon Teck Yap, Meghann Teague Getts, Michael Pleiss, Xunrong Luo, Nicholas J C King and 2 more

Abstract read
In one paragraph

Article in Nature biotechnology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 235 papers.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed
–field-weighted citation impact
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

235 citing papers in PubMed.

  1. Trial
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  14. Local control of T cell fate in lymph nodes safely and durably reverses myelin-driven autoimmunity.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  15. Nanoparticle and epothilone D combinatorial intervention improves motor performance and regeneration in chronic cervical spinal cord injury.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2025
    Article
  16. Review
  17. Engineered immunological niche directs therapeutic development in models of progressive multiple sclerosis.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  18. Article
  19. Review
  20. Article

175 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Daniel R GettsDepartment of Microbiology-Immunology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA.
Aaron J Martin
Derrick P McCarthy
Rachael L Terry
Zoe N Hunter
Woon Teck Yap
Meghann Teague Getts
Michael Pleiss
Xunrong Luo
Nicholas J C King
Lonnie D Shea
Stephen D Miller

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Daniela E Matei · 1993 to 2026
$153.9M
Multidisciplinary Clinical and Translational Science (MCTS) Program (UL1)UL1TR000150 · NCATS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LLOYD-JONES, DONALD M · 2012 to 2013
$10.1M
IMMUNOREGULATION AND PATHOLOGY OF CHRONIC-RELAPSING EAER01NS026543 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MILLER, STEPHEN D · 1988 to 2016
$5.0M
Antigen Loaded Particles for Tolerance InductionR01EB013198 · NIBIB · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI MILLER, STEPHEN D, SHEA, LONNIE D · 2011 to 2018
$4.1M
NCATS NIH HHS UL1 TR000150NCI NIH HHS P30 CA060553NIBIB NIH HHS EB013198NIBIB NIH HHS R01 EB013198NINDS NIH HHS NS026543NINDS NIH HHS R01 NS026543
6 · The paper itself

Abstract

Aberrant T-cell activation underlies many autoimmune disorders, yet most attempts to induce T-cell tolerance have failed. Building on previous strategies for tolerance induction that exploited natural mechanisms for clearing apoptotic debris, we show that antigen-decorated microparticles (500-nm diameter) induce long-term T-cell tolerance in mice with relapsing experimental autoimmune encephalomyelitis. Specifically, intravenous infusion of either polystyrene or biodegradable poly(lactide-co-glycolide) microparticles bearing encephalitogenic peptides prevents the onset and modifies the course of the disease. These beneficial effects require microparticle uptake by marginal zone macrophages expressing the scavenger receptor MARCO and are mediated in part by the activity of regulatory T cells, abortive T-cell activation and T-cell anergy. Together these data highlight the potential for using microparticles to target natural apoptotic clearance pathways to inactivate pathogenic T cells and halt the disease process in autoimmunity.

Indexed as

Immune ToleranceAnimalsAutoantigensBiotechnologyClonal AnergyEncephalomyelitis, Autoimmune, ExperimentalFemaleInfusions, IntravenousInterleukin-10Lymphocyte ActivationMiceMicrospheresMyelin Proteolipid ProteinPeptide FragmentsPolyglactin 910PolystyrenesAutoantigensIL10 protein, mouseInterleukin-10Myelin Proteolipid Proteinmyelin proteolipid protein (139-151)myelin proteolipid protein (178-191)Peptide FragmentsPolyglactin 910Polystyrenes

Identifiers

PMID23159881
PMCPMC3589822

What OpenQuestion holds

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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.