Evidence map›Paper›PMID 25077962›Full record

ArticleThe Journal of biological chemistry2014

Deficiency of autophagy in dendritic cells protects against experimental autoimmune encephalomyelitis.

Abhisek Bhattacharya, Xyanthine Parillon, Shenyan Zeng, Shuhua Han, N Tony Eissa

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

54 citing papers in PubMed, 84 citations in OpenAlex.

  1. Review
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  4. Article
  5. Atg7 in CD4Clinical and translational medicine · 2025
    Article
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  7. Review
  8. Review
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  12. Article
  13. Article
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  15. Review
  16. Review
  17. Autophagy pathways in autoimmune diseases.Journal of autoimmunity · 2023
    Review
  18. Article
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  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

5 authors at 1 institution in 1 country.

Abhisek BhattacharyaDepartments of Medicine and Baylor College of Medicine, Houston, Texas 77030; Departments of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030.
Xyanthine ParillonDepartments of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030.
Shenyan ZengDepartments of Medicine and Baylor College of Medicine, Houston, Texas 77030.
Shuhua HanDepartments of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030.
N Tony EissaDepartments of Medicine and Baylor College of Medicine, Houston, Texas 77030; Departments of Pathology & Immunology, Baylor College of Medicine, Houston, Texas 77030. Electronic address: teissa@bcm.edu.
Baylor College of Medicine · US

Funding

Tumor BiologyP30CA125123 · NCI · BAYLOR COLLEGE OF MEDICINE · PI DAVID R ROWLEY · 2007 to 2026
$73.9M
Virology CoreP30AI036211 · NIAID · BAYLOR COLLEGE OF MEDICINE · PI BUTEL, JANET S · 1994 to 2015
$21.7M
Molecular Mechanisms of iNOS DegradationR01HL069033 · NHLBI · BAYLOR COLLEGE OF MEDICINE · PI EISSA, N. TONY · 2002 to 2011
$3.4M
BD Biosciences Special Order LSRIIS10RR024574 · NCRR · BAYLOR COLLEGE OF MEDICINE · PI LUMPKIN, ELLEN A · 2009 to 2009
$430k
NCI NIH HHS CA125123NCI NIH HHS P30 CA125123NCRR NIH HHS RR024574NCRR NIH HHS S10 RR024574NHLBI NIH HHS R01 HL069033NHLBI NIH HHS R01 HL69033NIAID NIH HHS AI036211NIAID NIH HHS P30 AI036211
6 · The paper itself

Abstract

Dendritic cells (DCs) are the most potent antigen-presenting cells (APCs) in the immune system. DCs present antigens to CD8 and CD4 T cells in the context of class I or II MHC. Recent evidence suggests that autophagy, a conserved intracellular degradation pathway, regulates class II antigen presentation. In vitro studies have shown that deletion of autophagy-related genes reduced antigen presentation by APCs to CD4 T cells. In vivo studies confirmed these findings in the context of infectious diseases. However, the relevance of autophagy-mediated antigen presentation in autoimmunity remains to be elucidated. Here, we report that loss of autophagy-related gene 7 (Atg7) in DCs ameliorated experimental autoimmune encephalomyelitis (EAE), a CD4 T cell-mediated mouse model of multiple sclerosis, by reducing in vivo priming of T cells. In contrast, severity of hapten-induced contact hypersensitivity, in which CD8 T cells and NK cells play major roles, was unaffected. Administration of the autophagy-lysosomal inhibitor chloroquine, before EAE onset, delayed disease progression and, when administered after the onset, reduced disease severity. Our data show that autophagy is required in DCs for induction of EAE and suggest that autophagy might be a potential target for treating CD4 T cell-mediated autoimmune conditions.

Indexed as

AutophagyAnimalsAntigen PresentationAutophagy-Related Protein 7CD4-Positive T-LymphocytesChloroquineDendritic CellsDrug Evaluation, PreclinicalEncephalomyelitis, Autoimmune, ExperimentalLysosomesMice, Inbred C57BLMice, TransgenicMicrotubule-Associated ProteinsSpleenThymus GlandAtg7 protein, mouseAutophagy-Related Protein 7ChloroquineMicrotubule-Associated ProteinsAntigen PresentationAutoimmunityAutophagyAutophagy-related Protein 7 (ATG7)Dendritic CellMultiple Sclerosis

Identifiers

PMID25077962
PMCPMC4176242
OpenAlexW2111261024

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.