Evidence map›Paper›PMID 24078688›Full record

ArticleJournal of immunology (Baltimore, Md. : 1950)2013

Identification of a tissue-specific, C/EBPβ-dependent pathway of differentiation for murine peritoneal macrophages.

Derek W Cain, Emily G O'Koren, Matthew J Kan, Mandy Womble, Gregory D Sempowski, Kristen Hopper, Michael D Gunn, Garnett Kelsoe

Abstract read
In one paragraph

Article in Journal of immunology (Baltimore, Md. : 1950), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

104 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  19. Defining and targeting tumor-associated macrophages in malignant mesothelioma.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  20. Article

44 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

8 authors.

Derek W CainDepartment of Immunology, Duke University, Durham, NC 27710;
Emily G O'Koren
Matthew J Kan
Mandy Womble
Gregory D Sempowski
Kristen Hopper
Michael D Gunn
Garnett Kelsoe

Funding

Supplement - Inflammatory Triggers in B Cell AutoimmunityU19AI056363 · NIAID · DUKE UNIVERSITY · PI ST. CLAIR, EUGENE WILLIAM · 2003 to 2017
$35.3M
MEDICAL SCIENTIST TRAINING PROGRAMT32GM007171 · NIGMS · DUKE UNIVERSITY · PI KONTOS, CHRISTOPHER D · 1985 to 2021
$31.2M
Regional Biocontainment Laboratory (RBL)UC6AI058607 · NIAID · DUKE UNIVERSITY · PI WILLIAMS, R SANDERS · 2003 to 2005
$16.3M
Duke University Center for Translational ResearchP30AI051445 · NIAID · DUKE UNIVERSITY · PI FROTHINGHAM, RICHARD · 2002 to 2006
$8.1M
MURINE ANTIBODY REPERTOIRER01AI024335 · NIAID · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI KELSOE, GARNETT H · 1988 to 2010
$2.7M
NIAID NIH HHS AI24335NIAID NIH HHS AI56363NIAID NIH HHS P30 AI051445NIAID NIH HHS P30-AI051445NIAID NIH HHS R01 AI024335NIAID NIH HHS U19 AI056363NIAID NIH HHS UC6 AI058607NIAID NIH HHS UC6-AI058607NIGMS NIH HHS T32 GM007171
6 · The paper itself

Abstract

Macrophages and dendritic cells (DC) are distributed throughout the body and play important roles in pathogen detection and tissue homeostasis. In tissues, resident macrophages exhibit distinct phenotypes and activities, yet the transcriptional pathways that specify tissue-specific macrophages are largely unknown. We investigated the functions and origins of two peritoneal macrophage populations in mice: small and large peritoneal macrophages (SPM and LPM, respectively). SPM and LPM differ in their ability to phagocytose apoptotic cells, as well as in the production of cytokines in response to LPS. In steady-state conditions, SPM are sustained by circulating precursors, whereas LPM are maintained independently of hematopoiesis; however, both populations are replenished by bone marrow precursors following radiation injury. Transcription factor analysis revealed that SPM and LPM express abundant CCAAT/enhancer binding protein (C/EBP)-β. Cebpb(-/-) mice exhibit elevated numbers of SPM-like cells but lack functional LPM. Alveolar macrophages are also missing in Cebpb(-/-) mice, although macrophage populations in the spleen, kidney, skin, mesenteric lymph nodes, and liver are normal. Adoptive transfer of SPM into Cebpb(-/-) mice results in SPM differentiation into LPM, yet donor SPM do not generate LPM after transfer into C/EBPβ-sufficient mice, suggesting that endogenous LPM inhibit differentiation by SPM. We conclude that C/EBPβ plays an intrinsic, tissue-restricted role in the generation of resident macrophages.

Indexed as

Adoptive TransferAnimalsApoptosisCCAAT-Enhancer-Binding Protein-betaCell DifferentiationDendritic CellsKidneyLiverLymph NodesMacrophages, AlveolarMacrophages, PeritonealMiceMice, Inbred C57BLMice, KnockoutPhagocytosisSkinCCAAT-Enhancer-Binding Protein-betaCebpb protein, mouse

Identifiers

PMID24078688
PMCPMC3808250

What OpenQuestion holds

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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.