Evidence map›Paper›PMID 26443623›Full record

ArticleBlood2015

NADPH oxidase controls neutrophilic response to sterile inflammation in mice by regulating the IL-1α/G-CSF axis.

Juhi Bagaitkar, Nancy K Pech, Stoyan Ivanov, Anthony Austin, Melody Yue Zeng, Sabine Pallat, Guangming Huang, Gwendalyn J Randolph, Mary C Dinauer

Open access · bronzeAbstract read
In one paragraph

Article in Blood, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.5field-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

28 citing papers in PubMed, 45 citations in OpenAlex.

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  7. IL-1/MyD88-Dependent G-CSF and IL-6 Secretion Mediates Postburn Anemia.Journal of immunology (Baltimore, Md. : 1950) · 2023
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Juhi BagaitkarDepartment of Pediatrics and.
Nancy K PechDepartment of Pediatrics and.
Stoyan IvanovDepartment of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, MO; and.
Anthony AustinDepartment of Pediatrics and.
Melody Yue ZengDepartment of Pathology and Comprehensive Cancer Center, University of Michigan Medical School, Ann Arbor, MI.ORCID http://orcid.org/0000-0001-9044-6556
Sabine PallatDepartment of Pediatrics and.ORCID http://orcid.org/0000-0002-6935-5649
Guangming HuangDepartment of Pediatrics and.
Gwendalyn J RandolphDepartment of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, MO; and.
Mary C DinauerDepartment of Pediatrics and Department of Pathology and Immunology, Washington University School of Medicine in St. Louis, St. Louis, MO; and.
Washington University in St. Louis · USUniversity of Michigan · US

Funding

Washington University Nutrition Obesity Research CenterP30DK056341 · NIDDK · WASHINGTON UNIVERSITY · PI Brian N Finck · 1999 to 2026
$30.2M
University of Michigan Center for Gastrointestinal ResearchP30DK034933 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI OWYANG, CHUNG · 1986 to 2021
$22.5M
Differentiation/migratory fate of monocyte-derived cellsR01AI049653 · NIAID · WASHINGTON UNIVERSITY · PI Gwendalyn J Randolph · 2000 to 2026
$4.6M
DIFFERENTIATION AND FUNCTION OF MONOCYTES AND MACROPHAGESR37AI049653 · NIAID · WASHINGTON UNIVERSITY · PI RANDOLPH, GWENDALYN J · 2016 to 2025
$4.3M
Training in Basic and Translational Digestive SciencesT32DK094775 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHN Y KAO, LINDA C. SAMUELSON · 2012 to 2026
$3.6M
NIAID NIH HHS AI049653NIAID NIH HHS R01 AI049653NIAID NIH HHS R37 AI049653NIDDK NIH HHS P30 DK034933NIDDK NIH HHS P30 DK056341NIDDK NIH HHS T32 DK094775
6 · The paper itself

Abstract

The leukocyte nicotinamide adenine dinucleotide phosphate (NADPH) oxidase generates reactive oxygen species essential in microbial killing and regulation of inflammation. Inactivating mutations in this enzyme lead to chronic granulomatous disease (CGD), associated with increased susceptibility to both pyogenic infections and to inflammatory disorders. The role of the NADPH oxidase in regulating inflammation driven by nonmicrobial stimuli is poorly understood. Here, we show that NADPH oxidase deficiency enhances the early local release of interleukin-1α (IL-1α) in response to damaged cells, promoting an excessive granulocyte colony-stimulating factor (G-CSF)-regulated neutrophilic response and prolonged inflammation. In peritoneal inflammation elicited by tissue injury, X-linked Cybb-null (X-CGD) mice exhibited increased release of IL-1α and IL-1 receptor -mediated G-CSF production. In turn, higher levels of systemic G-CSF increased peripheral neutrophilia, which amplified neutrophilic peritoneal inflammation in X-CGD mice. Dampening early neutrophil recruitment by neutralization of IL-1α, G-CSF, or neutrophil depletion itself promoted resolution of otherwise prolonged inflammation in X-CGD. IL-1β played little role. Thus, we identified an excessive IL-1α/G-CSF response as a major driver of enhanced sterile inflammation in CGD in the response to damaged cells. More broadly, these results provide new insights into the regulation of sterile inflammation, and identify the NADPH oxidase in regulating the amplitude of the early neutrophilic response.

Indexed as

AnimalsDisease Models, AnimalFlow CytometryGranulocyte Colony-Stimulating FactorGranulomatous Disease, ChronicInflammationInterleukin-1alphaMiceMice, Inbred C57BLMice, KnockoutNADPH OxidasesNeutrophilsSignal TransductionGranulocyte Colony-Stimulating FactorInterleukin-1alphaNADPH Oxidases

Identifiers

PMID26443623
PMCPMC4683333
OpenAlexW2411290887

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.