Evidence map›Paper›PMID 25472994›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2015

JUNB is a key transcriptional modulator of macrophage activation.

Mary F Fontana, Alyssa Baccarella, Nidhi Pancholi, Miles A Pufall, De'Broski R Herbert, Charles C Kim

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

83 citing papers in PubMed, 136 citations in OpenAlex.

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  6. Opsonization Improves Dual Proteomic Analysis ofJournal of proteome research · 2026
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23 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

6 authors at 2 institutions in 1 country.

Mary F FontanaDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143; and.
Alyssa BaccarellaDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143; and.
Nidhi PancholiDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143; and.
Miles A PufallDepartment of Biochemistry, University of Iowa, Iowa City, IA 52242.
De'Broski R HerbertDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143; and.
Charles C KimDivision of Experimental Medicine, Department of Medicine, University of California, San Francisco, San Francisco, CA 94143; and charlie.kim@ucsf.edu.
University of California, San Francisco · USUniversity of Iowa · US

Funding

MOLECULAR AND CELLULAR IMMUNOLOGYT32AI007334 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CYSTER, JASON G · 1988 to 2023
$11.0M
TRAINING PROGRAM IN PEDIATRIC GASTROENTEROLOGY/NUTRITIONT32DK007762 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI James Bayrer · 1998 to 2026
$7.3M
Microbial Pathogenesis and Host DefenseT32AI060537 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Joanne N. Engel · 2004 to 2026
$6.5M
Alternative Macrophage Activation Limits ImmunopathologyR01GM083204 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI HERBERT, DE'BROSKI R · 2007 to 2018
$2.5M
Trefoil Factors Regulate Th2 ImmunityR01AI095289 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI HERBERT, DE'BROSKI R · 2011 to 2015
$2.1M
Immunological detection and control of experimental uncomplicated malariaR00AI085035 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KIM, CHARLES C · 2011 to 2012
$492k
Immunological detection and control of experimental uncomplicated malariaK99AI085035 · NIAID · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI KIM, CHARLES C · 2010 to 2010
$88k
NIAID NIH HHS K99 AI085035NIAID NIH HHS R00 AI085035NIAID NIH HHS R01 AI095289NIAID NIH HHS T32 AI007334NIAID NIH HHS T32 AI060537NIDDK NIH HHS T32 DK007762NIGMS NIH HHS R01 GM083204
6 · The paper itself

Abstract

Activated macrophages are crucial for restriction of microbial infection but may also promote inflammatory pathology in a wide range of both infectious and sterile conditions. The pathways that regulate macrophage activation are therefore of great interest. Recent studies in silico have putatively identified key transcription factors that may control macrophage activation, but experimental validation is lacking. In this study, we generated a macrophage regulatory network from publicly available microarray data, employing steps to enrich for physiologically relevant interactions. Our analysis predicted a novel relationship between the AP-1 family transcription factor Junb and the gene Il1b, encoding the pyrogen IL-1β, which macrophages express upon activation by inflammatory stimuli. Previously, Junb has been characterized primarily as a negative regulator of the cell cycle, whereas AP-1 activity in myeloid inflammatory responses has largely been attributed to c-Jun. We confirmed experimentally that Junb is required for full expression of Il1b, and of additional genes involved in classical inflammation, in macrophages treated with LPS and other immunostimulatory molecules. Furthermore, Junb modulates expression of canonical markers of alternative activation in macrophages treated with IL-4. Our results demonstrate that JUNB is a significant modulator of both classical and alternative macrophage activation. Further, this finding provides experimental validation for our network modeling approach, which will facilitate the future use of gene expression data from open databases to reveal novel, physiologically relevant regulatory relationships.

Indexed as

AnimalsCell CycleCells, CulturedGene Expression RegulationGene Regulatory NetworksInflammationInterleukin-1betaLipopolysaccharidesMacrophage ActivationMacrophagesMiceMice, TransgenicPhagocytosisProto-Oncogene Proteins c-junSignal TransductionTranscription Factor AP-1IL1B protein, mouseInterleukin-1betaJunB protein, mouseLipopolysaccharidesProto-Oncogene Proteins c-junTranscription Factor AP-1Transcription Factors

Identifiers

PMID25472994
PMCPMC4431620
OpenAlexW2097174302

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.