Evidence map›Paper›PMID 22418978›Full record

ArticleKidney international2012

Impaired sodium excretion and salt-sensitive hypertension in corin-deficient mice.

Wei Wang, Jianzhong Shen, Yujie Cui, Jingjing Jiang, Shenghan Chen, Jianhao Peng, Qingyu Wu

Open access · bronzeAbstract read
In one paragraph

Article in Kidney international, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
5.0field-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

49 citing papers in PubMed, 78 citations in OpenAlex.

  1. Trial
  2. Blood-borne sphingosine 1-phosphate maintains vascular resistance, blood pressure, and cardiac function in mice.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Renal Corin Is Essential for Normal Blood Pressure and Sodium Homeostasis.International journal of molecular sciences · 2022
    Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Role of GRK4 in the regulation of the renal ETB receptor in hypertension.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  18. Article
  19. Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 1 institution in 2 countries.

Wei WangDepartment of Molecular Cardiology, Nephrology and Hypertension, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio 44195, USA.
Jianzhong Shen
Yujie Cui
Jingjing Jiang
Shenghan Chen
Jianhao Peng
Qingyu Wu
Cleveland Clinic Lerner College of Medicine · US

Funding

CTSA INFRASTRUCTURE FOR PEDIATRIC RESEARCHUL1RR024989 · NCRR · CASE WESTERN RESERVE UNIVERSITY · PI DAVIS, PAMELA B · 2007 to 2011
$53.7M
The cardiac protease corin in natriuretic peptide processing and hypertensionR01HL089298 · NHLBI · CLEVELAND CLINIC LERNER COM-CWRU · PI WU, QINGYU · 2008 to 2012
$2.2M
NHLBI NIH HHS R01 HL089298NHLBI NIH HHS R01HL089298NHLBI NIH HHS R01HL089298-S1
6 · The paper itself

Abstract

Corin is a protease that activates atrial natriuretic peptide, a cardiac hormone important in the control of blood pressure and salt-water balance. Here we examined the role of corin in regulating blood pressure and sodium homeostasis upon dietary salt challenge. Radiotelemetry-tracked blood pressure in corin knockout mice on a high-salt diet (4% sodium chloride) was significantly increased; however, there was no such change in similarly treated wild-type mice. In the knockout mice on the high-salt diet there was an impairment of urinary sodium excretion and an increase in body weight, but no elevation of plasma renin or serum aldosterone levels. When the knockout mice on the high-salt diet were treated with amiloride, an epithelial sodium channel blocker that inhibits renal sodium reabsorption, the impaired urinary sodium excretion and increased body weight were normalized. Amiloride treatment also reduced high blood pressure caused by the high-salt diet in these mice. Thus, the lack of corin in mice impairs their adaptive renal response to high dietary salt, suggesting that corin deficiency may represent an important mechanism underlying salt-sensitive hypertension.

Indexed as

Blood PressureNatriuresisAldosteroneAmilorideAmlodipineAngiotensin II Type 1 Receptor BlockersAnimalsAntihypertensive AgentsBiomarkersBlood Pressure Monitoring, AmbulatoryBody WeightCalcium Channel BlockersDisease Models, AnimalDose-Response Relationship, DrugHomeostasisHypertensionAldosteroneAmilorideAmlodipineAngiotensin II Type 1 Receptor BlockersAntihypertensive AgentsBiomarkersCalcium Channel BlockersCorin protein, mouseLosartanReninSerine EndopeptidasesSodium Channel BlockersSodium Chloride, Dietary

Identifiers

PMID22418978
PMCPMC3376235
OpenAlexW2090487454

What OpenQuestion holds

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LicenceTDM
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.