Evidence map›Paper›PMID 31495649›Full record

ArticleJournal of autoimmunity2020

Interactions among glomerulus infiltrating macrophages and intrinsic cells via cytokines in chronic lupus glomerulonephritis.

Sun-Sang J Sung, Shu Man Fu

Open access · greenAbstract read
In one paragraph

Article in Journal of autoimmunity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

  1. Review
  2. Article
  3. Inflammation in glomerular diseases.Frontiers in immunology · 2025
    Review
  4. Article
  5. Roles of macrophages in lupus nephritis.Frontiers in pharmacology · 2024
    Review
  6. Review
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Heterogeneous macrophages contribute to the pathology of disc herniation induced radiculopathy.The spine journal : official journal of the North American Spine Society · 2022
    Article
  14. Mesangial Cells in Lupus Nephritis.Current rheumatology reports · 2022
    Review
  15. Mesangial cell: A hub in lupus nephritis.Frontiers in immunology · 2022
    Review
  16. Article
  17. Review
  18. Review
  19. Article
  20. Article
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

2 authors at 1 institution in 1 country.

Sun-Sang J SungCenter for Immunity, Inflammation, and Regenerative Medicine, Departments of Medicine, University of Virginia School of Medicine, Charlottesville, VA, 22908, USA. Electronic address: sjs5c@virginia.edu.
Shu Man FuCenter for Immunity, Inflammation, and Regenerative Medicine, Departments of Medicine, University of Virginia School of Medicine, Charlottesville, VA, 22908, USA; Division of Rheumatology, Department of Medicine, University of Virginia School of Medicine, Charlottesville, VA, 22908, USA. Electronic address: sf2e@virginia.edu.
University of Virginia · US

Funding

Cellular and Genetic Basis of Systemic LupusR01AR047988 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI FU, SHU MAN · 2001 to 2020
$8.4M
Regulation of CD8+ T cell responses via liver NK-DC crosstalkU19AI083024 · NIAID · UNIVERSITY OF VIRGINIA · PI ENELOW, RICHARD I · 2009 to 2013
$8.1M
SPECIALIZED CENTER OF RESEARCH ON SYSTEMIC LUPUS ERYTHEMP50AR045222 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI FU, SHU MAN · 1998 to 2006
$7.9M
HLA-D Region Systemic Lupus Erythematosus PathogenesisR01AR049449 · NIAMS · UNIVERSITY OF VIRGINIA CHARLOTTESVILLE · PI FU, SHU MAN · 2005 to 2015
$4.2M
Infections, Microbiome and HLA-DR in the Induction of Lupus Related Auto-antibodiesR01AI139673 · NIAID · UNIVERSITY OF VIRGINIA · PI SUNG, SUN-SANG JOSEPH · 2018 to 2022
$2.8M
Targeting Treg for Therapy of Lupus GlomerulonephritisR01DK105833 · NIDDK · UNIVERSITY OF VIRGINIA · PI FU, SHU MAN, SHARMA, RAHUL · 2016 to 2019
$1.4M
NIAID NIH HHS R01 AI139673NIAID NIH HHS U19 AI083024NIAMS NIH HHS P50 AR045222NIAMS NIH HHS R01 AR047988NIAMS NIH HHS R01 AR049449NIDDK NIH HHS R01 DK105833
6 · The paper itself

Abstract

Inflammation plays a key role in the pathogenesis of lupus nephritis (LN) and inflammatory cytokines within the glomeruli are critical in this process. However, little information is available for the identities of the cell types that are primarily responsible for the production and function of the various cytokines. We have devised a novel method to visualize cytokine signals in the kidney by confocal microscopy and found that cytokine production within the glomerulus is cell type-specific and under translational control. In the lupus-prone NZM2328 mice with chronic glomerulonephritis, IL-6, IL-1β, and TNF-α in the glomerulus were produced predominantly by mesangial cells, podocytes, and glomerulus-infiltrating blood-derived macrophages, respectively. Microarray and RNASeq analyses showed that these cells expressed the receptors for these cytokines. Together the 3 cell types form a cytokine circuit in amplifying cytokine responses in LN. The intrinsic cells and infiltrating macrophages also produced other cytokines including M-CSF, SCF, and IL-34 that constituted within the enclosed glomerular space the soluble effector milieu which may mediate cellular damage and proliferation, and cytokine transcriptional and translation regulation. IL-10 and IL-1β were translationally regulated in the glomeruli in the intact kidney in a cell type-specific manner. The production of these 2 cytokines by infiltrating macrophages was undetectable in a visualization system for in situ protein accumulation despite high mRNA expression levels. However, these macrophages in isolated glomeruli which are released from Bowman's capsules produced large amounts of IL-10 and IL-1β. These data reveal the complexity of cytokine regulation, production, and function in the glomerulus and provide a model in which cytokine blocking may be beneficial in LN treatment.

Indexed as

AnimalsCytokinesGlomerulonephritisKidneyKidney GlomerulusLupus NephritisMacrophagesMiceMice, Inbred C57BLPodocytesRNA, MessengerCytokinesRNA, MessengerCytokinesLupus nephritisMacrophagesMesangial cellsPodocytesTranslational regulation

Identifiers

PMID31495649
PMCPMC6930355
OpenAlexW2972043659

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.