Evidence map›Paper›PMID 26672470›Full record

ArticleBBA clinical2014

Quantitative proteomics reveals novel therapeutic and diagnostic markers in hypertension.

Vittoria Matafora, Laura Zagato, Mara Ferrandi, Isabella Molinari, Gianpaolo Zerbini, Nunzia Casamassima, Chiara Lanzani, Simona Delli Carpini, Francesco Trepiccione, Paolo Manunta and 2 more

Open access · hybridAbstract read
In one paragraph

Article in BBA clinical, 2014. 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
1.8field-weighted citation impact, top 14% 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, 34 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Uromodulin biology.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. Cyclosporin-induced hypertension is associated with the up-regulation of Na+-K+-2Cl- cotransporter (NKCC2).Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. The Future of "Omics" in Hypertension.The Canadian journal of cardiology · 2017
    Review
  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

12 authors at 4 institutions in 1 country.

Vittoria MataforaIFOM-FIRC Institute of Molecular Oncology, Milan, Italy ; Chair of Nephrology, Department of Cardio-Vascular Medicine, Second University of Naples, Naples, Italy.
Laura ZagatoGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Mara FerrandiGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Isabella MolinariGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Gianpaolo ZerbiniDivision of Metabolic and Cardiovascular Sciences, San Raffaele Scientific Institute, Milan, Italy.
Nunzia CasamassimaGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Chiara LanzaniGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Simona Delli CarpiniGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Francesco TrepiccioneChair of Nephrology, Department of Cardio-Vascular Medicine, Second University of Naples, Naples, Italy.
Paolo ManuntaGenomics of Renal Diseases and Hypertension Unit, Division of Genetics & Cell Biology, San Raffaele Scientific Institute, Milan, Italy ; Chair of Nephrology, University Vita-Salute San Raffaele, Milan, Italy.
Angela BachiIFOM-FIRC Institute of Molecular Oncology, Milan, Italy.
Giovambattista CapassoChair of Nephrology, Department of Cardio-Vascular Medicine, Second University of Naples, Naples, Italy.
Vita-Salute San Raffaele University · ITUniversity of Campania "Luigi Vanvitelli" · ITFIRC Institute of Molecular Oncology · ITSan Raffaele University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hypertension is a prevalent disorder in the world representing one of the major risk factors for heart attack and stroke. These risks are increased in salt sensitive individuals. Hypertension and salt sensitivity are complex phenotypes whose pathophysiology remains poorly understood and, remarkably, salt sensitivity is still laborious to diagnose. Here we present a urinary proteomic study specifically designed to identify urinary proteins relevant for the pathogenesis of hypertension and salt sensitivity. Despite previous studies that underlined the association of UMOD gene variants with hypertension, this work provides novel evidence showing different uromodulin protein level in the urine of hypertensive patients compared to healthy individuals. Notably, we also show that patients with higher level of uromodulin are homozygous for UMOD risk variant and display a decreased level of salt excretion, highlighting the essential role of UMOD in the regulation of salt reabsorption in hypertension. Additionally, we found that urinary nephrin 1, a marker of glomerular slit diaphragm, may predict a salt sensitive phenotype and positively correlate with increased albuminuria associated with this type of hypertension.

Indexed as

BMI, body mass indexBP, blood pressureDBP, diastolic BPGlomerular injuryGO, Gene OntologyLC–MS/MS, liquid chromatography coupled to tandem mass spectrometryMBP, mean BP.MQ, MaxQuantNephrinuriaQuantitative proteomicsSalt homeostasisSalt sensitive hypertensionSBP, systolic BPSR, salt resistantSS, salt sensitiveUrinary biomarkerUromodulin

Identifiers

PMID26672470
PMCPMC4633972
OpenAlexW2039968085

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.