Evidence map›Paper›PMID 17513793›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2007

Abrogation of lupus nephritis in activation-induced deaminase-deficient MRL/lpr mice.

Chuancang Jiang, Julie Foley, Natasha Clayton, Grace Kissling, Micheal Jokinen, Ronald Herbert, Marilyn Diaz

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

62 citing papers in PubMed, 94 citations in OpenAlex.

  1. Article
  2. Distributed Clonal Deletion Prevents Autoimmune Disease Progression.bioRxiv : the preprint server for biology · 2026
    Article
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  4. Review
  5. Levels of base excision repair proteins in CD4Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    Article
  6. Review
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  20. Review

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

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

7 authors at 3 institutions in 2 countries.

Chuancang JiangLaboratory of Molecular Genetics, National Institute of Environmental Health Sciences/National Institutes of Health, Research Triangle Park, NC 27709, USA.
Julie Foley
Natasha Clayton
Grace Kissling
Micheal Jokinen
Ronald Herbert
Marilyn Diaz
Research Triangle Park Foundation · USNational Institutes of Health · USCharles River Associates · US

Funding

CMPB Central Pathology SupportZ01ES102505 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI SILLS, ROBERT · 2008 to 2008
$5.7M
Somatic HypermutationZ01ES101603 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI DIAZ, MARILYN · 2003 to 2008
$2.8M
NIEHS STATISTICAL CONSULTING SERVICEZ01ES045005 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI PEDDADA, SHYAMAL · 1997 to 2008
$741k
Intramural NIH HHS Z01 ES101603
6 · The paper itself

Abstract

We generated MRL/lpr mice deficient in activation-induced deaminase (AID). Because AID is required for Ig hypermutation and class switch recombination, these mice lack hypermutated IgG Abs. Unlike their AID wild-type littermates, AID-deficient MRL/lpr mice not only lacked autoreactive IgG Abs but also experienced a dramatic increase in the levels of autoreactive IgM. This phenotype in AID-deficient mice translated into a significant reduction in glomerulonephritis, minimal mononuclear cell infiltration in the kidney, and a dramatic increase in survival to levels comparable to those previously reported for MRL/lpr mice completely lacking B cells and well below those of mice lacking secreted Abs. Therefore, this study wherein littermates with either high levels of autoreactive IgM or autoreactive IgG were directly examined proves that autoreactive IgM Abs alone are not sufficient to promote kidney disease in MRL/lpr mice. In addition, the substantial decrease in mortality combined with a dramatic increase in autoreactive IgM Abs in AID-deficient MRL/lpr mice suggest that autoreactive IgM Abs might not only fail to promote nephritis but may also provide a protective role in MRL/lpr mice. This novel mouse model containing high levels of autoreactive, unmutated IgM Abs will help delineate the contribution of autoreactive IgM to autoimmunity.

Indexed as

AICDA (Activation-Induced Cytidine Deaminase)AnimalsAutoantibodiesB-Lymphocyte SubsetsCell MovementCytidine DeaminaseImmunoglobulin GImmunoglobulin MKidneyLeukocytes, MononuclearLupus NephritisLymphocyte CountMiceMice, Inbred BALB CMice, Inbred C57BLMice, Inbred MRL lprAICDA (Activation-Induced Cytidine Deaminase)AutoantibodiesCytidine DeaminaseImmunoglobulin GImmunoglobulin M

Identifiers

PMID17513793
PMCPMC2131724
OpenAlexW2125867015

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.