Evidence map›Paper›PMID 20703438›Full record

ArticleThe review of diabetic studies : RDS2010

Dendritic cell-targeted pancreatic beta-cell antigen leads to conversion of self-reactive CD4(+) T cells into regulatory T cells and promotes immunotolerance in NOD mice.

Cathleen Petzold, Julia Riewaldt, Tina Koenig, Sonja Schallenberg, Karsten Kretschmer

Open access · bronzeAbstract read
In one paragraph

Article in The review of diabetic studies : RDS, 2010. 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
2.8field-weighted citation impact, top 9% 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, 41 citations in OpenAlex.

  1. Review
  2. Epitope-based precision immunotherapy of Type 1 diabetes.Human vaccines & immunotherapeutics · 2023
    Article
  3. Article
  4. Review
  5. PgtE Enzyme ofFrontiers in immunology · 2022
    Article
  6. Review
  7. Review
  8. Tolerogenic dendritic cells in organ transplantation.Transplant international : official journal of the European Society for Organ Transplantation · 2020
    Review
  9. Review
  10. Article
  11. Targeting DEC-205Molecular medicine (Cambridge, Mass.) · 2018
    Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Inducing immune tolerance: a focus on Type 1 diabetes mellitus.Diabetes management (London, England) · 2013
    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

5 authors at 1 institution in 1 country.

Cathleen PetzoldImmunotolerance in Regeneration, CRTD/DFG-Center for Regenerative Therapies Dresden, Institute of Physiological Chemistry, MTZ, Technical University Dresden, Fiedlerstr 42, 01307 Dresden, Germany.
Julia Riewaldt
Tina Koenig
Sonja Schallenberg
Karsten Kretschmer
Technische Universität Dresden · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Studies employing T cell receptor transgenic T cells have convincingly shown that selective delivery of non-self model antigens to DEC-205(+) dendritic cells (DCs) in the steady-state can induce Foxp3-expressing CD4(+)CD25(+) regulatory T (Treg) cells from conventional CD4(+)CD25(-)Foxp3(-) T cells. Although of considerable clinical interest, the concept of DC-targeted de novo generation of antigen-specific Treg cells has not yet been evaluated for self-antigens and self-reactive CD4(+) T cells in the non-obese diabetic (NOD) mouse model of type 1 diabetes (T1D). Here, we show in proof-of-principle experiments that targeting a mimotope peptide to the endocytic receptor DEC-205 on DCs in NOD mice induces efficient conversion of pancreatic beta-cell-reactive BDC2.5 CD4(+) T cells into long-lived Foxp3(+) Treg cells. Of note, conversion efficiency in normoglycemic and hyperglycemic mice with early diabetes onset was indistinguishable. While de novo generation of BDC2.5 Treg cells did not interfere with disease progression, anti-DEC-205-mediated targeting of whole proinsulin in prediabetic NOD mice substantially reduced the incidence of diabetes. These results suggest that promoting antigen-specific Treg cells in vivo might be a feasible approach towards cellular therapy in T1D.

Indexed as

Immune ToleranceAnimalsAntibodiesAutoantigensAutoimmunityCD4-Positive T-LymphocytesDendritic CellsDiabetes Mellitus, Type 1FemaleInsulin-Secreting CellsMaleMiceMice, Inbred NODRecombinant ProteinsAntibodiesAutoantigensRecombinant Proteins

Identifiers

PMID20703438
PMCPMC2923380
OpenAlexW1799273881

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.