Evidence map›Paper›PMID 25581706›Full record

ArticleImmunology2015

Reversible lacrimal gland-protective regulatory T-cell dysfunction underlies male-specific autoimmune dacryoadenitis in the non-obese diabetic mouse model of Sjögren syndrome.

Scott M Lieberman, Portia A Kreiger, Gary A Koretzky

Open access · bronzeAbstract read
In one paragraph

Article in Immunology, 2015. 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 10% 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, 35 citations in OpenAlex.

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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

3 authors at 3 institutions in 1 country.

Scott M LiebermanStead Family Department of Pediatrics, Carver College of Medicine, University of Iowa, Iowa City, IA, USA.
Portia A Kreiger
Gary A Koretzky
DuPont (United States) · USUniversity of Iowa · USUniversity of Pennsylvania · US

Funding

Pediatric Scholars ProgramK12HD043245 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI ST. GEME, JOSEPH W. · 2003 to 2022
$7.4M
Immunopathogenesis of Sjogren syndromeK08EY022344 · NEI · UNIVERSITY OF IOWA · PI LIEBERMAN, SCOTT MATTHEW · 2012 to 2016
$691k
Flow Cytometry Cell SorterS10RR027219 · NCRR · UNIVERSITY OF IOWA · PI BALLAS, ZUHAIR K. · 2009 to 2009
$500k
NCRR NIH HHS 1S10 RR027219NEI NIH HHS K08 EY022344NICHD NIH HHS K12 HD043245
6 · The paper itself

Abstract

CD4(+) CD25(+) Foxp3(+) regulatory T (Treg) cells are required to maintain immunological tolerance; however, defects in specific organ-protective Treg cell functions have not been demonstrated in organ-specific autoimmunity. Non-obese diabetic (NOD) mice spontaneously develop lacrimal and salivary gland autoimmunity and are a well-characterized model of Sjögren syndrome. Lacrimal gland disease in NOD mice is male-specific, but the role of Treg cells in this sex-specificity is not known. This study aimed to determine if male-specific autoimmune dacryoadenitis in the NOD mouse model of Sjögren syndrome is the result of lacrimal gland-protective Treg cell dysfunction. An adoptive transfer model of Sjögren syndrome was developed by transferring cells from the lacrimal gland-draining cervical lymph nodes of NOD mice to lymphocyte-deficient NOD-SCID mice. Transfer of bulk cervical lymph node cells modelled the male-specific dacryoadenitis that spontaneously develops in NOD mice. Female to female transfers resulted in dacryoadenitis if the CD4(+) CD25(+) Treg-enriched population was depleted before transfer; however, male to male transfers resulted in comparable dacryoadenitis regardless of the presence or absence of Treg cells within the donor cell population. Hormone manipulation studies suggested that this Treg cell dysfunction was mediated at least in part by androgens. Surprisingly, male Treg cells were capable of preventing the transfer of dacryoadenitis to female recipients. These data suggest that male-specific factors promote reversible dysfunction of lacrimal gland-protective Treg cells and, to our knowledge, form the first evidence for reversible organ-protective Treg cell dysfunction in organ-specific autoimmunity.

Indexed as

Adoptive TransferAnimalsDacryocystitisDisease Models, AnimalFemaleLacrimal ApparatusMaleMiceMice, Inbred NODMice, SCIDSjogren's SyndromeT-Lymphocytes, Regulatorydacryoadenitisnon-obese diabetic mouseregulatory T cellsSjögren syndrome

Identifiers

PMID25581706
PMCPMC4427388
OpenAlexW2067586179

What OpenQuestion holds

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Registered trials

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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.