Evidence map›Paper›PMID 22508931›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2012

IL-27 production and STAT3-dependent upregulation of B7-H1 mediate immune regulatory functions of liver plasmacytoid dendritic cells.

Benjamin M Matta, Giorgio Raimondi, Brian R Rosborough, Tina L Sumpter, Angus W Thomson

Open access · bronzeAbstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 64 papers.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

64 citing papers in PubMed, 96 citations in OpenAlex.

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  14. Donor plasmacytoid dendritic cells modulate effector and regulatory T cell responses in mouse spontaneous liver transplant tolerance.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2021
    Article
  15. Serum IL27 in Relation to Risk of Hepatocellular Carcinoma in Two Nested Case-Control Studies.Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology · 2021
    Article
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  19. Impact of anatomic site on antigen-presenting cells in cancer.Journal for immunotherapy of cancer · 2020
    Review
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4 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

5 authors at 1 institution in 1 country.

Benjamin M MattaStarzl Transplantation Institute and Department of Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA.
Giorgio Raimondi
Brian R Rosborough
Tina L Sumpter
Angus W Thomson
University of Pittsburgh · US

Funding

Autoimmunity and Immunopathology Training ProgramT32AI089443 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SHLOMCHIK, MARK J · 2010 to 2024
$6.6M
Interdisciplinary Training in Transplantation BiologyT32AI074490 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI Angus W Thomson · 2007 to 2026
$4.2M
DIFFERENTIATIVE SIGNALS FOR MACROPHANGE ACTIVATIONR01AI018797 · NIAID · U.S. UNIFORMED SERVICES UNIV OF HLTH SCI · PI VOGEL, STEFANIE N. · 1985 to 2014
$3.8M
Liver Antigen - Presenting Cells in Hepatic Injury and TransplantationP01AI081678 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI THOMSON, ANGUS W · 2009 to 2010
$2.8M
Plasmacytoid Dendritic Cells and Transplant ToleranceR01AI060994 · NIAID · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI THOMSON, ANGUS W · 2005 to 2008
$1.1M
NIAID NIH HHS AI089443NIAID NIH HHS P01 AI081678NIAID NIH HHS P01 AI81678NIAID NIH HHS R01AI018797NIAID NIH HHS R01 AI060994NIAID NIH HHS T32 AI074490NIAID NIH HHS T32 AI089443
6 · The paper itself

Abstract

Plasmacytoid dendritic cells (pDCs) are highly specialized APCs that, in addition to their well-recognized role in anti-viral immunity, also regulate immune responses. Liver-resident pDCs are considerably less immunostimulatory than those from secondary lymphoid tissues and are equipped to promote immune tolerance/regulation through various mechanisms. IL-27 is an IL-12 family cytokine that regulates the function of both APCs and T cells, although little is known about its role in pDC immunobiology. In this study, we show that mouse liver pDCs express higher levels of IL-27p28 and EBV-induced protein 3 (Ebi3) compared with those of splenic pDCs. Both populations of pDCs express the IL-27Rα/WSX-1; however, only liver pDCs significantly upregulate expression of the coregulatory molecule B7 homolog-1 (B7-H1) in response to IL-27. Inhibition of STAT3 activation completely abrogates IL-27-induced upregulation of B7-H1 expression on liver pDCs. Liver pDCs treated with IL-27 increase the percentage of CD4(+)Foxp3(+) T cells in MLR, which is dependent upon expression of B7-H1. pDCs from Ebi3-deficient mice lacking functional IL-27 show increased capacity to stimulate allogeneic T cell proliferation and IFN-γ production in MLR. Liver but not spleen pDCs suppress delayed-type hypersensitivity responses to OVA, an effect that is lost with Ebi3(-/-) and B7-H1(-/-) liver pDCs compared with wild-type liver pDCs. These data suggest that IL-27 signaling in pDCs promotes their immunoregulatory function and that IL-27 produced by pDCs contributes to their capacity to regulate immune responses in vitro and in vivo.

Indexed as

AnimalsB7-H1 AntigenDendritic CellsDown-RegulationHumansHypersensitivity, DelayedInterleukinsLiverLymphocyte ActivationMiceMice, Inbred BALB CMice, Inbred C57BLMice, KnockoutMinor Histocompatibility AntigensOvalbuminReceptors, CytokineB7-H1 AntigenCd274 protein, mouseEbi3 protein, mouseIl27 protein, mouseInterleukinsMinor Histocompatibility AntigensOvalbuminReceptors, CytokineStat3 protein, mouseSTAT3 Transcription Factor

Identifiers

PMID22508931
PMCPMC3564546
OpenAlexW2114709782

What OpenQuestion holds

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LicenceTDM
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.