Evidence map›Paper›PMID 24161038›Full record

ReviewSeminars in nephrology2013

The role of complement in membranous nephropathy.

Hong Ma, Dana G Sandor, Laurence H Beck

Abstract readReview
In one paragraph

Review in Seminars in nephrology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 5% 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

99 citing papers in PubMed, 1 synthesis or guideline pooled it, 178 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Complement Profiling in Glomerular Disease: Insights from Laser Microdissection and Mass Spectrometry.Clinical journal of the American Society of Nephrology : CJASN · 2026
    Review
  7. Article
  8. Membranous Nephropathy: Antigenic Landscape and a Novel Pathogenetic Model.International journal of molecular sciences · 2026
    Review
  9. Review
  10. Hyperlipidemia in membranous nephropathy.Clinical kidney journal · 2026
    Review
  11. Not So Benign: Revisiting Pure Membranous Lupus Nephritis.Journal of personalized medicine · 2025
    Review
  12. Review
  13. Intercepting the complement amplification loop through podocyte MC5R signaling ameliorates membranous nephropathy.Molecular therapy : the journal of the American Society of Gene Therapy · 2025
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. [The complement cascade in renal pathology].Pathologie (Heidelberg, Germany) · 2024
    Review
  20. Article

39 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

3 authors at 1 institution in 1 country.

Hong MaDepartment of Medicine, Renal Section, Boston University School of Medicine, Boston, MA.
Dana G Sandor
Laurence H Beck
Boston University · US

Funding

RESEARCH TRAINING IN NEPHROLOGYT32DK007053 · NIDDK · BOSTON UNIVERSITY MEDICAL CAMPUS · PI RIFKIN, IAN R · 1986 to 2019
$3.9M
Role of PLA2R and anti-PLA2R in idiopathic membranous nephropathyR01DK090029 · NIDDK · BOSTON MEDICAL CENTER · PI SALANT, DAVID J · 2011 to 2015
$1.9M
Redefining membranous nephropathy by autoantibody-specific subclassificationR01DK097053 · NIDDK · BOSTON MEDICAL CENTER · PI BECK, LAURENCE H · 2013 to 2017
$1.7M
NIDDK NIH HHS R01 DK090029NIDDK NIH HHS R01DK090029NIDDK NIH HHS R01 DK097053NIDDK NIH HHS T32 DK007053NIDDK NIH HHS T32DK07053-37
6 · The paper itself

Abstract

Membranous nephropathy (MN) describes a histopathologic pattern of injury marked by glomerular subepithelial immune deposits and collectively represents one of the most common causes of adult nephrotic syndrome. Studies in Heymann nephritis, an experimental model of MN, have established a paradigm in which these deposits locally activate complement to cause podocyte injury, culminating in cytoskeletal reorganization, loss of slit diaphragms, and proteinuria. There is much circumstantial evidence for a prominent role of complement in human MN because C3 and C5b-9 are found consistently within immune deposits. Secondary MN often shows the additional presence of C1q, implicating the classic pathway of complement activation. Primary MN, however, is IgG4-predominant and IgG4 is considered incapable of binding C1q and activating the complement pathway. Recent studies have identified the M-type phospholipase A2 receptor (PLA2R) as the major target antigen in primary MN. Early evidence hints that IgG4 anti-PLA2R autoantibodies can bind mannan-binding lectin and activate the lectin complement pathway. The identification of anti-PLA2R antibodies as likely participants in the pathogenesis of disease will allow focused investigation into the role of complement in MN. Definitive therapy for MN is immunosuppression, although future therapeutic agents that specifically target complement activation may represent an effective temporizing measure to forestall further glomerular injury.

Indexed as

Complement ActivationComplement Pathway, Mannose-Binding LectinComplement System ProteinsGlomerulonephritis, MembranousHumansImmunoglobulin GKidney GlomerulusReceptors, Phospholipase A2Complement System ProteinsImmunoglobulin GReceptors, Phospholipase A2complementIgG4Membranous nephropathyphospholipase A(2) receptorPLA(2)R

Identifiers

PMID24161038
PMCPMC4274996
OpenAlexW2109310276

What OpenQuestion holds

Textmetadata
LicenceTDM
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.