Evidence map›Paper›PMID 7778683›Full record

ArticleThe American journal of pathology1995

Tumor necrosis factor-alpha is expressed by glomerular visceral epithelial cells in human membranous nephropathy.

T J Neale, B M Rüger, H Macaulay, P R Dunbar, Q Hasan, A Bourke, R P Murray-McIntosh, A R Kitching

Abstract read
In one paragraph

Article in The American journal of pathology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
2.5field-weighted citation impact, top 11% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 98 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Mechanism of action ofRenal failure · 2022
    Article
  5. Article
  6. Review
  7. Article
  8. Renal involvement in paediatric inflammatory bowel disease.Pediatric nephrology (Berlin, Germany) · 2021
    Article
  9. Advances in Pathogenesis of Idiopathic Membranous Nephropathy.Kidney diseases (Basel, Switzerland) · 2020
    Review
  10. Article
  11. KLF4 in Macrophages Attenuates TNFJournal of the American Society of Nephrology : JASN · 2019
    Article
  12. Review
  13. Transmembrane TNF-Journal of the American Society of Nephrology : JASN · 2017
    Article
  14. Review
  15. Review
  16. Article
  17. Inflammatory processes in renal fibrosis.Nature reviews. Nephrology · 2014
    Review
  18. Review
  19. Article
  20. Tumor necrosis factor-α: regulation of renal function and blood pressure.American journal of physiology. Renal physiology · 2013
    Review
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 at 1 institution in 1 country.

T J NealeDepartment of Medicine, Wellington School of Medicine, New Zealand.
B M Rüger
H Macaulay
P R Dunbar
Q Hasan
A Bourke
R P Murray-McIntosh
A R Kitching
University of Otago · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The role of tumor necrosis factor alpha (TNF-alpha) was examined in biopsy-proven glomerulonephritis by immunohistochemistry, in situ hybridization, immunogold electron microscopy, immunoassay in serum and urine, and urinary immunoblot. Striking glomerular capillary wall and visceral glomerular epithelial cell TNF-alpha protein staining was observed in all cases of membranous nephropathy and membranous lupus nephropathy. Staining was less frequently observed in crescentic glomerulonephritis and in isolated cases of other histological subtypes of glomerulonephritis, usually in association with glomerular macrophages. By immunogold electron microscopy TNF-alpha was localized in membranous nephropathy within the visceral glomerular epithelial cells, and also in the glomerular basement membrane, especially in relation to immune deposits. In situ hybridization localized TNF-alpha mRNA exclusively to glomerular epithelial cells in all biopsies with membranous morphology but not in other histological subtypes. Concentrations of TNF-alpha were significantly increased compared with normal controls in the urine of patients with membranous nephropathy and with crescentic glomerulonephritis. The expression of TNF-alpha by glomerular epithelial cells exclusively and universally in biopsies showing a membranous morphology strongly suggests this cytokine has a role in the pathogenesis of membranous nephropathy.

Indexed as

Base SequenceEpitheliumGlomerulonephritis, MembranousHumansImmunohistochemistryIn Situ HybridizationKidney GlomerulusMicroscopy, ImmunoelectronMolecular Sequence DataRNA, MessengerTransforming Growth Factor alphaRNA, MessengerTransforming Growth Factor alpha

Identifiers

PMID7778683
PMCPMC1870891
OpenAlexW2164326564

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.