Evidence map›Paper›PMID 15215188›Full record

ArticleThe American journal of pathology2004

Modulation of inflammation by slit protein in vivo in experimental crescentic glomerulonephritis.

John Kanellis, Gabriela E Garcia, Ping Li, Gustavo Parra, Curtis B Wilson, Yi Rao, Suhua Han, C Wayne Smith, Richard J Johnson, Jane Y Wu and 1 more

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.2field-weighted citation impact, top 27% 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

32 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Article
  13. Review
  14. Guidance Molecules in Vascular Smooth Muscle.Frontiers in physiology · 2018
    Review
  15. Article
  16. Article
  17. Endogenous Inhibitors of Kidney Inflammation.Journal of nephrology research · 2015
    Article
  18. Slit2-Robo signaling in inflammation and kidney injury.Pediatric nephrology (Berlin, Germany) · 2015
    Review
  19. Review
  20. Fibroblasts secrete Slit2 to inhibit fibrocyte differentiation and fibrosis.Proceedings of the National Academy of Sciences of the United States of America · 2014
    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

11 authors at 4 institutions in 2 countries.

John KanellisDepartment of Nephrology, Baylor College of Medicine, Houston, TX 77030, USA. john.kanellis@ari.unimelb.edu.au
Gabriela E Garcia
Ping Li
Gustavo Parra
Curtis B Wilson
Yi Rao
Suhua Han
C Wayne Smith
Richard J Johnson
Jane Y Wu
Lili Feng
Baylor College of Medicine · USWashington University in St. Louis · USScripps Research Institute · USThe University of Melbourne · AU

Funding

Renal Inflammation: Mechanisms and ConsequencesP50DK064233 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI MITCH, WILLIAM EVANS · 2003 to 2007
$5.1M
Pre-mRNA Splicing Defects and Retinal DegenerationR01EY014576 · NEI · VANDERBILT UNIVERSITY · PI WU, JANE Y · 2004 to 2008
$1.8M
Slit Signaling in Breast CancerR01CA114197 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WU, JANE Y · 2006 to 2010
$1.3M
Alternative splicing regulation of caspase-2 geneR01GM070967 · NIGMS · VANDERBILT UNIVERSITY · PI WU, JANE Y · 2005 to 2008
$939k
CHARACTERIZATION OF FRACTALKINE IN VITRO AND IN VIVOR01DK055730 · NIDDK · SCRIPPS RESEARCH INSTITUTE · PI FENG, LILI · 2000 to 2003
$849k
NCI NIH HHS R01 CA114197NEI NIH HHS R01 EY014576NIDDK NIH HHS DK 55730-03NIDDK NIH HHS P50 DK064233NIDDK NIH HHS P50 DK 064233-01NIDDK NIH HHS R01 DK055730NIGMS NIH HHS R01 GM070967
6 · The paper itself

Abstract

A basic conservation of cell migration guidance mechanisms in the nervous and immune systems was proposed when Slit, known for its role in axon guidance, was found to inhibit chemokine-induced leukocyte chemotaxis in vitro. These studies examined the role of Slit2 in modulating inflammation in vivo. In a rat model of glomerulonephritis, endogenous glomerular Slit2 expression fell after disease induction, and its inhibition during the early disease period accelerated inflammation. Ex vivo glomerular leukocytes showed decreased chemokine and chemoattractant-induced chemotaxis in response to Slit2, suggesting an anti-inflammatory role for glomerular Slit2. In contrast to the effect of inhibition, glomerulonephritis was ameliorated by systemic Slit2 administration. Slit2 treatment improved disease histologically and also improved renal function when given early in the disease course. Leukocytes harvested from rats receiving Slit2 showed decreased monocyte chemoattractant protein-1 (MCP)-1-mediated migration, consistent with a peripheral Slit2 effect. In keeping with this functional alteration, Slit2-mediated inhibition of RAW264.7 cell chemotaxis was associated with decreased levels of active cdc42 and Rac1, implicating GTPases in leukocyte Slit2 signaling. These findings suggest a role for endogenous Slit2 in the inhibition of chemoattractant-mediated signals, demonstrate a potentially important anti-inflammatory effect for Slit2 in vivo, and provide further evidence for conserved mechanisms guiding the process of migration in distinct cell types.

Indexed as

AnimalsAntigens, CDBlotting, WesternCell LineChemokine CCL2Chemotaxis, LeukocyteDisease Models, AnimalDown-RegulationFlow CytometryGene Expression RegulationGlomerulonephritisInflammationIntercellular Signaling Peptides and ProteinsLeukocytes, MononuclearMaleNerve Tissue ProteinsAntigens, CDChemokine CCL2Intercellular Signaling Peptides and ProteinsNerve Tissue Proteinsrac1 GTP-Binding ProteinRecombinant ProteinsRNA, MessengerSlit Homolog 2 Protein

Identifiers

PMID15215188
PMCPMC1618548
OpenAlexW1969884079

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.