Evidence map›Paper›PMID 26683887›Full record

ArticleClinical journal of the American Society of Nephrology : CJASN2016

Clinical, Genetic, and Urinary Factors Associated with Uromodulin Excretion.

Stéphan Troyanov, Catherine Delmas-Frenette, Guillaume Bollée, Sonia Youhanna, Vanessa Bruat, Philip Awadalla, Olivier Devuyst, François Madore

Open access · bronzeAbstract read
In one paragraph

Article in Clinical journal of the American Society of Nephrology : CJASN, 2016. 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
9.2field-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

21 citing papers in PubMed, 44 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Kidney international reports · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. UMOD and the architecture of kidney disease.Pflugers Archiv : European journal of physiology · 2022
    Review
  12. Uromodulin in mineral metabolism.Current opinion in nephrology and hypertension · 2019
    Review
  13. TheJournal of the American Society of Nephrology : JASN · 2018
    Review
  14. Article
  15. A novel homozygous UMOD mutation reveals gene dosage effects on uromodulin processing and urinary excretion.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2017
    Article
  16. Article
  17. Review
  18. Urinary Uromodulin and Risk of Urinary Tract Infections: The Cardiovascular Health Study.American journal of kidney diseases : the official journal of the National Kidney Foundation · 2017
    Article
  19. Article
  20. The Uromodulin Gene Locus Shows Evidence of Pathogen Adaptation through Human Evolution.Journal of the American Society of Nephrology : JASN · 2016
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 2 countries.

Stéphan TroyanovNephrology Division, Sacré-Coeur Hospital, Montreal, Quebec, Canada; stephan.troyanov@umontreal.ca olivier.devuyst@uzh.ch.
Catherine Delmas-FrenetteNephrology Division, Sacré-Coeur Hospital, Montreal, Quebec, Canada;
Guillaume BolléeNephrology Division, Hospital Center for the University of Montreal (CHUM), Montreal, Quebec, Canada;
Sonia YouhannaInstitute of Physiology, Zurich Center for Integrative Human Physiology, Zurich, Switzerland;
Vanessa BruatMedical and Population Genomics Laboratory, Research Center, Ste-Justine Hospital, Montreal, Quebec, Canada; and Department of Molecular Genetics, University of Toronto, Ontario, Canada.
Philip AwadallaMedical and Population Genomics Laboratory, Research Center, Ste-Justine Hospital, Montreal, Quebec, Canada; and Department of Molecular Genetics, University of Toronto, Ontario, Canada.
Olivier DevuystInstitute of Physiology, Zurich Center for Integrative Human Physiology, Zurich, Switzerland; stephan.troyanov@umontreal.ca olivier.devuyst@uzh.ch.
François MadoreNephrology Division, Sacré-Coeur Hospital, Montreal, Quebec, Canada;
Hôpital du Sacré-Cœur de Montréal · CASwiss Integrative Center for Human Health · CHUniversity of Toronto · CAUniversité de Montréal · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesThe urinary excretion of uromodulin is influenced by common variants in the UMOD gene, and it may be related to NaCl retention and hypertension. Levels of uromodulin are also dependent of the renal function, but other determinants remain unknown. DESIGN, SETTING, PARTICIPANTS, & MEASUREMENTS: We tested associations between the urinary excretion of uromodulin; medical history and medication; serum and urinary levels of electrolytes, glucose, and uric acid; and the genotype at the UMOD/Protein Disulfide Isomerase-Like, Testis Expressed locus (rs4293393 and rs12446492); 943 participants from the CARTaGENE Cohort, a random sample from the Canadian population of 20,004 individuals, were analyzed. Participants with available genotyping were obtained from a substudy addressing associations between common variants and cardiovascular disease in paired participants with high and low Framingham risk scores and vascular rigidity indexes.

resultsThe population studied was 54±9 years old, with 51% women and eGFR of 9±14 ml/min per 1.73 m(2). Uromodulin excretion was 25 (11-42) mg/g creatinine. Using linear regression, it was independently higher among patients with higher eGFR, the TT genotype of rs4293393, and the TT genotype of rs12446492. The fractional excretions of urate and sodium showed a strong positive correlation with uromodulin, likely linked to the extracellular volume status. The presence of glycosuria and the use of uricosuric drugs, which both increased the fraction excretion of urate, were independently associated with a lower uromodulin excretion, suggesting novel interactions between uric acid and uromodulin excretion.

conclusionsIn this large cohort, the excretion of uromodulin correlates with clinical, genetic, and urinary factors. The strongest associations were between uric acid, sodium, and uromodulin excretions and are likely linked to the extracellular volume status.

Indexed as

AgedCreatinineCross-Sectional StudiesFemaleGlomerular Filtration RateHumansMaleMiddle AgedPolymorphism, Single NucleotideUromodulinCreatinineUromodulinchronic kidney diseasecreatinineelectrolytesgenotypehumanshypertensionsodiumuric aciduromodulin

Identifiers

PMID26683887
PMCPMC4702232
OpenAlexW2225021934

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.