Evidence map›Paper›PMID 26673890›Full record

ArticleeLife2015

The serine protease hepsin mediates urinary secretion and polymerisation of Zona Pellucida domain protein uromodulin.

Martina Brunati, Simone Perucca, Ling Han, Angela Cattaneo, Francesco Consolato, Annapaola Andolfo, Céline Schaeffer, Eric Olinger, Jianhao Peng, Sara Santambrogio and 9 more

Open access · goldAbstract read
In one paragraph

Article in eLife, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
4.2field-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

70 citing papers in PubMed, 117 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Article
  6. Endocrine regulation of uromodulin in aging.Frontiers in endocrinology · 2026
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Uromodulin and the study of urinary extracellular vesicles.Journal of extracellular biology · 2024
    Review
  15. Article
  16. Uromodulin biology.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2024
    Review
  17. Article
  18. Article
  19. The role of uromodulin in cardiovascular disease: a review.Frontiers in cardiovascular medicine · 2024
    Review
  20. Review

10 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

19 authors at 5 institutions in 4 countries.

Martina BrunatiDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Simone PeruccaDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Ling HanDepartment of Biosciences and Nutrition & Center for Innovative Medicine, Karolinska Institutet, Huddinge, Sweden.
Angela CattaneoFunctional Proteomics, FIRC Institute of Molecular Oncology, Milan, Italy.
Francesco ConsolatoDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Annapaola AndolfoProtein Microsequencing Facility, San Raffaele Scientific Institute, Milan, Italy.
Céline SchaefferDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Eric OlingerInstitute of Physiology, Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland.
Jianhao PengDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland, United States.
Sara SantambrogioDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
Romain PerrierDepartment of Pharmacology and Toxicology, University of Lausanne, Lausanne, Switzerland.
Shuo LiDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland, United States.
Marcel BokhoveDepartment of Biosciences and Nutrition & Center for Innovative Medicine, Karolinska Institutet, Huddinge, Sweden.
Angela BachiFunctional Proteomics, FIRC Institute of Molecular Oncology, Milan, Italy.
Edith HummlerDepartment of Pharmacology and Toxicology, University of Lausanne, Lausanne, Switzerland.
Olivier DevuystInstitute of Physiology, Zurich Center for Integrative Human Physiology, University of Zurich, Zurich, Switzerland.
Qingyu WuDepartment of Molecular Cardiology, Lerner Research Institute, Cleveland, United States.
Luca JovineDepartment of Biosciences and Nutrition & Center for Innovative Medicine, Karolinska Institutet, Huddinge, Sweden.
Luca RampoldiDivision of Genetics and Cell Biology, San Raffaele Scientific Institute, Milan, Italy.
San Raffaele University of Rome · ITCleveland Clinic Lerner College of Medicine · USKarolinska Institutet · SEUniversity of Lausanne · CHUniversity of Zurich · CH

Funding

Telethon GGP14263Telethon TCR08006
6 · The paper itself

Abstract

Uromodulin is the most abundant protein in the urine. It is exclusively produced by renal epithelial cells and it plays key roles in kidney function and disease. Uromodulin mainly exerts its function as an extracellular matrix whose assembly depends on a conserved, specific proteolytic cleavage leading to conformational activation of a Zona Pellucida (ZP) polymerisation domain. Through a comprehensive approach, including extensive characterisation of uromodulin processing in cellular models and in specific knock-out mice, we demonstrate that the membrane-bound serine protease hepsin is the enzyme responsible for the physiological cleavage of uromodulin. Our findings define a key aspect of uromodulin biology and identify the first in vivo substrate of hepsin. The identification of hepsin as the first protease involved in the release of a ZP domain protein is likely relevant for other members of this protein family, including several extracellular proteins, as egg coat proteins and inner ear tectorins.

Indexed as

AnimalsCell LineDogsHumansMice, KnockoutProtein MultimerizationProteolysisSerine EndopeptidasesUromodulinhepsinSerine EndopeptidasesUromodulinbiochemistrycell biologyHepsinmouseSerine proteaseUromodulinZona Pellucida domain

Identifiers

PMID26673890
PMCPMC4755741
OpenAlexW2196647469

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.