Evidence map›Paper›PMID 20150534›Full record

ArticleJournal of the American Society of Nephrology : JASN2010

NFkappaB promotes inflammation, coagulation, and fibrosis in the aging glomerulus.

Jocelyn E Wiggins, Sanjeevkumar R Patel, Kerby A Shedden, Meera Goyal, Bryan L Wharram, Sebastian Martini, Matthias Kretzler, Roger C Wiggins

Open access · bronzeAbstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
5.7field-weighted citation impact, top 3% 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

46 citing papers in PubMed, 92 citations in OpenAlex.

  1. Article
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  7. Observational
  8. Review
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  15. Glomerular function in relation to circulating adhesion molecules and inflammation markers in a general population.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2018
    Article
  16. Article
  17. FSGS as an Adaptive Response to Growth-Induced Podocyte Stress.Journal of the American Society of Nephrology : JASN · 2017
    Article
  18. Review
  19. Observational
  20. Mitogen-Activated Protein Kinase 14 Promotes AKI.Journal of the American Society of Nephrology : JASN · 2017
    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

8 authors at 2 institutions in 2 countries.

Jocelyn E WigginsDivisions of Geriatrics, University of Michigan, Ann Arbor, Michigan, USA. wiggi@umich.edu
Sanjeevkumar R Patel
Kerby A Shedden
Meera Goyal
Bryan L Wharram
Sebastian Martini
Matthias Kretzler
Roger C Wiggins
Pediatric Nephrology of Alabama · USUniversity of Michigan–Ann Arbor · US

Funding

University of Michigan O'Brien Kidney Translational Core CenterP30DK081943 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KRETZLER, MATTHIAS · 2008 to 2022
$12.9M
The Glomerular PodocyteR01DK046073 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WIGGINS, ROGER CHARLES · 1993 to 2015
$4.7M
Molecular Progression Predictors in the Chronic Renal Insufficiency CohortR01DK079912 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI KRETZLER, MATTHIAS · 2008 to 2012
$2.8M
The Aging GlomerulusK08AG022019 · NIA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WIGGINS, JOCELYN E · 2004 to 2008
$633k
NIA NIH HHS AG022019NIA NIH HHS K08 AG022019NIDDK NIH HHS P30 DK081943NIDDK NIH HHS P50 DK39253NIDDK NIH HHS R01 DK046073NIDDK NIH HHS R01 DK079912NIDDK NIH HHS R01 DK46073
6 · The paper itself

Abstract

The peak prevalence of ESRD from glomerulosclerosis occurs at 70 to 79 years. To understand why old glomeruli are prone to failure, we analyzed the Fischer 344 rat model of aging under ad libitum-fed (rapid aging) and calorie-restricted (slowed aging) conditions. All glomerular cells contained genes whose expression changed "linearly" during adult life from 2 to 24 months: mesangial cells (e.g., MMP9), endothelial cells (e.g., ICAM and VCAM), parietal epithelial cells (e.g., ceruloplasmin), and podocytes (e.g., nephrin and prepronociceptin). Patterns of aging glomerular gene expression closely resembled atherosclerosis, including activation of endothelial cells, epithelial cells, and macrophages, as well as proinflammatory pathways related to cell adhesion, chemotaxis, blood coagulation, oxidoreductases, matrix metalloproteinases, and TGF-beta activation. We used a nonbiased data-mining approach to identify NFkappaB as the likely transcriptional regulator of these events. We confirmed NFkappaB activation by two independent methods: translocation of NFkappaB p50 to glomerular nuclei and ChIP assays demonstrating NFkappaB p50 binding to the kappaB motif of target genes in old versus young glomeruli. These data suggest that old glomeruli exhibit NFkappaB-associated up-regulation of a proinflammatory, procoagulable, and profibrotic phenotype compared with young glomeruli; these distinctions could explain their enhanced susceptibility to failure. Furthermore, these results provide a potential mechanistic explanation for the close relationship between ESRD and atherosclerotic organ failure as two parallel arms of age-associated NFkappaB-driven processes.

Indexed as

Blood CoagulationAge FactorsAnimalsFibrosisGene Expression RegulationInflammationKidney GlomerulusMaleNF-kappa BRatsRats, Inbred F344NF-kappa B

Identifiers

PMID20150534
PMCPMC2844310
OpenAlexW2169393475

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.