Evidence map›Paper›PMID 24522493›Full record

ArticleKidney international2014

Combination of secretin and fluvastatin ameliorates the polyuria associated with X-linked nephrogenic diabetes insipidus in mice.

Giuseppe Procino, Serena Milano, Monica Carmosino, Claudia Barbieri, Maria C Nicoletti, Jian H Li, Jürgen Wess, Maria Svelto

Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Kidney international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02523001 (Urinary AQP2 Excretion in Hypercholesterolemic Patients as a Measure of Effect of Statin Therapy), which is not on this map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
3.4field-weighted citation impact, top 7% 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.

NCT02523001 completednot on this map

Urinary AQP2 Excretion in Hypercholesterolemic Patients as a Measure of Effect of Statin Therapy

TypeobservationalSponsorUniversity of BariRan2013 to 2015Enrolled37ConditionsHypercholesterolemia, Diabetes Insipidus
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 64 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Trial
  4. The biology of water homeostasis.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Review
  5. Novel functions of the anion exchanger AE4 (SLC4A9).Pflugers Archiv : European journal of physiology · 2024
    Review
  6. Secretin: a hormone for HCOPflugers Archiv : European journal of physiology · 2024
    Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Updates and Perspectives on Aquaporin-2 and Water Balance Disorders.International journal of molecular sciences · 2021
    Review
  13. Article
  14. Landscape of GPCR expression along the mouse nephron.American journal of physiology. Renal physiology · 2021
    Article
  15. Article
  16. Review
  17. Article
  18. Impaired Renal HCOJournal of the American Society of Nephrology : JASN · 2020
    Article
  19. Targeting the Trafficking of Kidney Water Channels for Therapeutic Benefit.Annual review of pharmacology and toxicology · 2020
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Giuseppe Procino1] Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy [2] Centro di Eccellenza di Genomica in Campo Biomedico ed Agrario (CEGBA), Bari, Italy.
Serena MilanoDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy.
Monica CarmosinoDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy.
Claudia BarbieriDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy.
Maria C NicolettiDepartment of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy.
Jian H LiNational Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, Maryland, USA.
Jürgen WessNational Institute of Diabetes and Digestive and Kidney Diseases, NIH, Bethesda, Maryland, USA.
Maria Svelto1] Department of Biosciences, Biotechnologies and Biopharmaceutics, University of Bari, Bari, Italy [2] Centro di Eccellenza di Genomica in Campo Biomedico ed Agrario (CEGBA), Bari, Italy.
University of Bari Aldo Moro · ITNational Institute of Diabetes and Digestive and Kidney Diseases · US

Funding

Intramural NIH HHSTelethon GGP12040
6 · The paper itself

Abstract

X-linked nephrogenic diabetes insipidus (X-NDI) is a disease caused by inactivating mutations of the vasopressin (AVP) type 2 receptor (V2R) gene. Loss of V2R function prevents plasma membrane expression of the AQP2 water channel in the kidney collecting duct cells and impairs the kidney concentration ability. In an attempt to develop strategies to bypass V2R signaling in X-NDI, we evaluated the effects of secretin and fluvastatin, either alone or in combination, on kidney function in a mouse model of X-NDI. The secretin receptor was found to be functionally expressed in the kidney collecting duct cells. Based on this, X-NDI mice were infused with secretin for 14 days but urinary parameters were not altered by the infusion. Interestingly, secretin significantly increased AQP2 levels in the collecting duct but the protein primarily accumulated in the cytosol. Since we previously reported that fluvastatin treatment increased AQP2 plasma membrane expression in wild-type mice, secretin-infused X-NDI mice received a single injection of fluvastatin. Interestingly, urine production by X-NDI mice treated with secretin plus fluvastatin was reduced by nearly 90% and the urine osmolality was doubled. Immunostaining showed that secretin increased intracellular stores of AQP2 and the addition of fluvastatin promoted AQP2 trafficking to the plasma membrane. Taken together, these findings open new perspectives for the pharmacological treatment of X-NDI.

Indexed as

AnimalsAquaporin 2Cyclic AMPDiabetes Insipidus, NephrogenicDisease Models, AnimalExocytosisFatty Acids, MonounsaturatedFluvastatinGene ExpressionHumansIndolesKidney Tubules, CollectingMaleMiceMice, Inbred C57BLMice, Mutant StrainsAqp2 protein, mouseAquaporin 2Cyclic AMPFatty Acids, MonounsaturatedFluvastatinIndolesReceptors, Gastrointestinal HormoneReceptors, G-Protein-CoupledReceptors, VasopressinRNA, MessengerSecretinsecretin receptor

Identifiers

PMID24522493
PMCPMC4080339
OpenAlexW2037010183

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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.