Evidence map›Paper›PMID 32197346›Full record

ArticleInternational journal of molecular sciences2020

Claudin-12 Knockout Mice Demonstrate Reduced Proximal Tubule Calcium Permeability.

Allein Plain, Wanling Pan, Deborah O'Neill, Megan Ure, Megan R Beggs, Maikel Farhan, Henrik Dimke, Emmanuelle Cordat, R Todd Alexander

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.

  1. Metabolic changes in kidney stone disease.Frontiers in immunology · 2023
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Biology of calcium homeostasis regulation in intestine and kidney.Nephrology, dialysis, transplantation : official publication of the European Dialysis and Transplant Association - European Renal Association · 2025
    Review
  7. Article
  8. Review
  9. Review
  10. Calcium signalling and transport in the kidney.Nature reviews. Nephrology · 2024
    Review
  11. Article
  12. Article
  13. The role of claudins in homeostasis.Nature reviews. Nephrology · 2023
    Review
  14. Article
  15. Claudins in kidney health and disease.Kidney research and clinical practice · 2022
    Article
  16. Molecular mechanisms altering tubular calcium reabsorption.Pediatric nephrology (Berlin, Germany) · 2022
    Review
  17. Article
  18. Targeted Deletion of theFrontiers in endocrinology · 2022
    Article
  19. Claudin-2 and claudin-12 form independent, complementary pores required to maintain calcium homeostasis.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  20. Reduced Claudin-12 Expression Predicts Poor Prognosis in Cervical Cancer.International journal of molecular sciences · 2021
    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

9 authors at 2 institutions in 2 countries.

Allein PlainDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.ORCID 0000-0001-9841-9499
Wanling PanDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.
Deborah O'NeillDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.
Megan UreDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.
Megan R BeggsDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.ORCID 0000-0002-2690-1785
Maikel FarhanThe Women's & Children's Health Research Institute, 11405-87 Avenue, Edmonton, AB T6G 1C9 Canada.
Henrik DimkeDepartment of Cardiovascular and Renal Research, Institute of Molecular Medicine, University of Southern Denmark, 5230 Odense, Denmark.ORCID 0000-0002-9170-2168
Emmanuelle CordatDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.
R Todd AlexanderDepartment of Physiology, The University of Alberta, Edmonton, AB T6J 2R7, Canada.
University of Alberta · CAUniversity of Southern Denmark · DK

Funding

CIHR MOP 136891
6 · The paper itself

Abstract

The renal proximal tubule (PT) is responsible for the reabsorption of approximately 65% of filtered calcium, primarily via a paracellular pathway. However, which protein(s) contribute this paracellular calcium pore is not known. The claudin family of tight junction proteins confers permeability properties to an epithelium. Claudin-12 is expressed in the kidney and when overexpressed in cell culture contributes paracellular calcium permeability (P

Indexed as

AnimalsCalciumClaudinsGene Expression RegulationKidney Tubules, ProximalMiceMice, KnockoutPermeabilityCalciumclaudin 12 protein, mouseclaudin 14Claudinscalcium permeabilityclaudin-12proximal tubule

Identifiers

PMID32197346
PMCPMC7139911
OpenAlexW3010781980

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.