Evidence map›Paper›PMID 16299065›Full record

ArticleJournal of medical genetics2006

Variations in the complement regulatory genes factor H (CFH) and factor H related 5 (CFHR5) are associated with membranoproliferative glomerulonephritis type II (dense deposit disease).

M A Abrera-Abeleda, C Nishimura, J L H Smith, S Sethi, J L McRae, B F Murphy, G Silvestri, C Skerka, M Józsi, P F Zipfel and 2 more

Abstract read
In one paragraph

Article in Journal of medical genetics, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 1 pooled it
3.6field-weighted citation impact, top 6% 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

104 citing papers in PubMed, 1 synthesis or guideline pooled it, 215 citations in OpenAlex.

  1. Pooled it
  2. Eculizumab for dense deposit disease and C3 glomerulonephritis.Clinical journal of the American Society of Nephrology : CJASN · 2012
    Trial
  3. Truncated complement factor H Y402 gene therapy rescues C3 glomerulonephritis.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  4. Article
  5. Article
  6. Kidney diseases.Immunological reviews · 2023
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. FHR-5 Serum Levels andFrontiers in immunology · 2021
    Article
  12. Article
  13. Journal of the American Society of Nephrology : JASN · 2020
    Review
  14. Review
  15. Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Article

44 more citing papers are in PubMed but not listed here.

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

12 authors at 5 institutions in 4 countries.

M A Abrera-AbeledaDepartment of Otolaryngology, Division of Nephrology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA.
C Nishimura
J L H Smith
S Sethi
J L McRae
B F Murphy
G Silvestri
C Skerka
M Józsi
P F Zipfel
G S Hageman
R J H Smith
University of Iowa · USLeibniz-Institut für Naturstoff-Forschung und Infektionsbiologie e. V. - Hans-Knöll-Institut (HKI) · DESt Vincent's Hospital · AUMayo Clinic in Arizona · USQueen's University Belfast · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMembranoproliferative glomerulonephritis type II or dense deposit disease (MPGN II/DDD) causes chronic renal dysfunction that progresses to end stage renal disease in about half of patients within 10 years of diagnosis. Deficiency of and mutations in the complement factor H (CFH) gene are associated with the development of MPGN II/DDD, suggesting that dysregulation of the alternative pathway of the complement cascade is important in disease pathophysiology. SUBJECTS: Patients with MPGN II/DDD were studied to determine whether specific allele variants of CFH and CFHR5 segregate preferentially with the MPGN II/DDD disease phenotype. The control group was compromised of 131 people in whom age related macular degeneration had been excluded.

resultsAllele frequencies of four single nucleotide polymorphisms in CFH and three in CFHR5 were significantly different between MPGN II/DDD patients and controls.

conclusionWe have identified specific allele variants of CFH and CFHR5 associated with the MPGN II/DDD disease phenotype. While our data can be interpreted to further implicate complement in the pathogenesis of MPGN II/DDD, these associations could also be unrelated to disease pathophysiology. Functional studies are required to resolve this question.

Indexed as

Genetic VariationBiopsyBlood ProteinsComplement Factor HComplement System ProteinsDNA PrimersGene DeletionGene FrequencyGlomerulonephritis, MembranoproliferativeHumansMutationPolymerase Chain ReactionPolymorphism, Single NucleotideReference ValuesBlood ProteinsCFHR5 protein, humanComplement Factor HComplement System ProteinsDNA Primers

Identifiers

PMID16299065
PMCPMC2564553
OpenAlexW2120618976

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.