Evidence map›Paper›PMID 14748744›Full record

ArticleInternational journal of experimental pathology2003

Production of a new model of slowly progressive Heymann nephritis.

Arpad Z Barabas, Chad D Cole, Arpad D Barabas, Rene Lafreniere

Abstract read
In one paragraph

Article in International journal of experimental pathology, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–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

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Production of Heymann nephritis by a chemically modified renal antigen.International journal of experimental pathology · 2004
    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

4 authors.

Arpad Z BarabasDepartment of Surgery, University of Calgary, Health Sciences Centre, Calgary, Alberta, Canada. barabas@ucalgary.ca
Chad D Cole
Arpad D Barabas
Rene Lafreniere

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A slowly progressive autoimmune kidney disease was induced in Sprague Dawley rats by subcutaneous injection of a chemically modified kidney antigen (rKF3), incorporated into Alum and Distemper complex vaccine, followed by subcutaneous injections of an aqueous preparation of the same antigen. Pathogenic autoantibodies developed, which reacted with fixed glomerular nephritogenic antigen. Subsequently, immunopathological events lead to chronic progressive immune complex glomerulonephritis and proteinuria. The slowly developing disease was morphologically and functionally similar to Heymann nephritis (HN). The damage observed in the kidneys of experimental animals at 8 weeks and at the end of the experiment was examined by direct fluorescent antibody test, histology and electron microscopy. The changes were similar to the typical lesions found in HN rat kidneys, but less severe. Animals became proteinuric from 17 weeks onward (instead of the usual 4-8 weeks). By the end of the experiment, at 8 months, 100% of the rats were proteinuric. This new experimental model of autoimmune kidney disease, which is not complicated by intraperitoneal deposition and retention of Freund's complete adjuvant and renal tubular antigens, allowed us to investigate the pathogenesis of the disease processes from a different aspect, and promises to be a useful and improved model for the investigation of future treatment options.

Indexed as

Disease Models, AnimalAnimalsAutoantibodiesAutoantigensAutoimmune DiseasesDisease ProgressionFluorescent Antibody Techniquegamma-GlobulinsGlomerulonephritisImmunoglobulin GImmunoglobulin MMaleMicroscopy, ElectronProteinuriaRatsRats, Sprague-DawleyAutoantibodiesAutoantigensgamma-GlobulinsImmunoglobulin GImmunoglobulin M

Identifiers

PMID14748744
PMCPMC2517567

What OpenQuestion holds

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Registered trials

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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.