Evidence map›Paper›PMID 11703378›Full record

ArticleClinical and experimental immunology2001

T cell cytokines determine the severity of experimental IgA nephropathy by regulating IgA glycosylation.

S R Chintalacharuvu, N U Nagy, N Sigmund, J G Nedrud, M E Amm, S N Emancipator

Open access · greenAbstract read
In one paragraph

Article in Clinical and experimental immunology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

21 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Review
  3. Lessons from IgA Nephropathy Models.International journal of molecular sciences · 2024
    Review
  4. Article
  5. History of IgA Nephropathy Mouse Models.Journal of clinical medicine · 2021
    Review
  6. Article
  7. Primary IgA nephropathy: current challenges and future prospects.International journal of nephrology and renovascular disease · 2018
    Review
  8. Immunoglobulin A nephropathy: a pathophysiology view.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2016
    Review
  9. Observational
  10. Article
  11. Henoch-Schönlein purpura nephritis in children.Nature reviews. Nephrology · 2014
    Review
  12. Development of Animal Models of Human IgA Nephropathy.Drug discovery today. Disease models · 2014
    Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Genetics and immunopathogenesis of IgA nephropathy.Clinical reviews in allergy & immunology · 2011
    Review
  18. Down-regulation of core 1 beta1,3-galactosyltransferase and Cosmc by Th2 cytokine alters O-glycosylation of IgA1.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2010
    Article
  19. Article
  20. 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

6 authors at 1 institution in 1 country.

S R ChintalacharuvuInstitute of Pathology, Case Western Reserve University, Cleveland, OH 44106, USA.
N U Nagy
N Sigmund
J G Nedrud
M E Amm
S N Emancipator
Case Western Reserve University · US

Funding

VIRAL IGA NEPHROPATHYP01AI036359 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI LAMM, MICHAEL E. · 1995 to 2004
$4.8M
STUDIES ON SECRETORY IMMUNOGLOBULINR01AI026449 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI LAMM, MICHAEL E. · 1988 to 2002
$913k
TRAINING GRANT IN IMMUNOLOGYT32AI007427 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI LAMM, MICHAEL E. · 1995 to 2004
$877k
CHOLERA TOXIN--A MUCOSAL ADJUVANT, MECHANISMS &IMMUNITYR01AI040701 · NIAID · CASE WESTERN RESERVE UNIVERSITY · PI NEDRUD, JOHN G. · 1997 to 1999
–
NIAID NIH HHS P01 AI036359NIAID NIH HHS P01 AI36359NIAID NIH HHS R01 AI26449NIAID NIH HHS R01 AI 40701NIAID NIH HHS T32 AI007427NIAID NIH HHS T32 AI 07427
6 · The paper itself

Abstract

Hyperfunction of Th2 cells and aberrant glycosylation of IgA have been proposed independently as factors in the pathogenesis of IgA nephropathy (IgAN), the most common form of glomerulonephritis. To investigate the relationship between Th2 cytokines and IgA glycosylation in the genesis of IgAN, we induced IgAN in C3HeB and BALB/c mice by oral immunization and intranasal challenge with Sendai virus. Although both strains of mice developed microhaematuria and glomerular IgA immune deposits to similar degrees, only BALB/c mice developed significant renal insufficiency. More profound reductions of terminal galactosylation and sialylation occurred in Sendai virus-specific IgA from BALB/c versus C3HeB mice, and splenocytes from immunized BALB/c mice produced more Th2 and less Th1 cytokines compared to C3HeB mice when stimulated with antigen in vitro. Furthermore, the decreased glycosylation of IgA elicited by Th2 cytokines in vitro was blunted by the addition of IFN-gamma. We conclude that increased production of Th2 cytokines can lead to abnormalities in IgA glycosylation, which in turn promote heightened phlogistic responses to IgA immune complexes lodging in the glomerulus. We suggest that a relative or absolute increase in Th2 cytokine production in response to mucosal infection is a significant pathogenic factor in human IgAN.

Indexed as

AnimalsAntibodies, ViralAntigen-Antibody ComplexCytokinesFemaleGlomerulonephritis, IGAGlycosylationImmunoglobulin AInterferon-gammaInterleukin-2Interleukin-4Interleukin-5MiceMice, Inbred BALB CMice, Inbred C3HSendai virusAntibodies, ViralAntigen-Antibody ComplexCytokinesImmunoglobulin AInterferon-gammaInterleukin-2Interleukin-4Interleukin-5

Identifiers

PMID11703378
PMCPMC1906199
OpenAlexW1968187317

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.