Evidence map›Paper›PMID 20696778›Full record

ArticleThe American journal of pathology2010

Statin attenuates experimental anti-glomerular basement membrane glomerulonephritis together with the augmentation of alternatively activated macrophages.

Emiko Fujita, Akira Shimizu, Yukinari Masuda, Naomi Kuwahara, Takashi Arai, Shinya Nagasaka, Kaoru Aki, Akiko Mii, Yasuhiro Natori, Yasuhiko Iino and 2 more

Open access · bronzeAbstract read
In one paragraph

Article in The American journal of pathology, 2010. 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
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

25 citing papers in PubMed, 49 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Immune dysregulation and macrophage polarization in peri-implantitis.Frontiers in bioengineering and biotechnology · 2024
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Dysregulated Macrophages Are Present in Bleomycin-Induced Murine Laryngotracheal Stenosis.Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery · 2015
    Article
  15. Article
  16. Gas what: NO is not the only answer to sexual function.British journal of pharmacology · 2015
    Review
  17. Article
  18. Colony-stimulating factor-1 signaling suppresses renal crystal formation.Journal of the American Society of Nephrology : JASN · 2014
    Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Emiko FujitaDepartment of Analytic Human Pathology, Nippon Medical School, Tokyo, Japan.
Akira Shimizu
Yukinari Masuda
Naomi Kuwahara
Takashi Arai
Shinya Nagasaka
Kaoru Aki
Akiko Mii
Yasuhiro Natori
Yasuhiko Iino
Yasuo Katayama
Yuh Fukuda
Nippon Medical School · JPIwate Medical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Macrophages are heterogeneous and include classically activated M1 and alternatively activated M2 macrophages, characterized by pro- and anti-inflammatory functions, respectively. Macrophages that express heme oxygenase-1 also exhibit anti-inflammatory effects. We assessed the anti-inflammatory effects of statin in experimental anti-glomerular basement membrane glomerulonephritis and in vitro, focusing on the macrophage heterogeneity. Rats were induced anti-glomerular basement membrane glomerulonephritis and treated with atorvastatin (20 mg/kg/day) or vehicle (control). Control rats showed infiltration of macrophages in the glomeruli at day 3 and developed crescentic glomerulonephritis by day 7, together with increased mRNA levels of the M1 macrophage-associated cytokines, interferon-gamma, tumor necrosis factor-alpha, and interleukin-12. In contrast, statin reduced the level of proteinuria, reduced infiltration of macrophages in glomeruli with suppression of monocyte chemotactic protein-1 expression, and inhibited the formation of necrotizing and crescentic lesions. The number of glomerular ED3-positive macrophages decreased with down-regulation of M1 macrophage-associated cytokines. Furthermore, statin augmented ED2-positive M2 macrophages with up-regulation of the M2 macrophage-associated chemokines and cytokines, chemokine (C-C motif) Iigand-17 and interleukin-10. Statin also increased the glomerular interleukin-10-expressing heme oxygenase-1-positive macrophages. Statin inhibited macrophage development, and suppressed ED3-positive macrophages, but augmented ED2-positive macrophages in M2-associated cytokine environment in vitro. We conclude that the anti-inflammatory effects of statin in glomerulonephritis are mediated through inhibition of macrophage infiltration as well as augmentation of anti-inflammatory macrophages.

Indexed as

AnimalsAnti-Glomerular Basement Membrane DiseaseAtorvastatinCytokinesGlomerular Basement MembraneHeptanoic AcidsHydroxymethylglutaryl-CoA Reductase InhibitorsImmunohistochemistryMacrophagesMaleMicroscopy, ElectronPyrrolesRatsRats, Inbred WKYReverse Transcriptase Polymerase Chain ReactionRNA, MessengerAtorvastatinCytokinesHeptanoic AcidsHydroxymethylglutaryl-CoA Reductase InhibitorsPyrrolesRNA, Messenger

Identifiers

PMID20696778
PMCPMC2928949
OpenAlexW2116930393

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.