Evidence map›Paper›PMID 25150585›Full record

ArticleHeart and vessels2016

Impact of circulating cathepsin K on the coronary calcification and the clinical outcome in chronic kidney disease patients.

Yusuke Izumi, Mutsuharu Hayashi, Ryota Morimoto, Xian Wu Cheng, Hongxian Wu, Hideki Ishii, Yoshinari Yasuda, Daiji Yoshikawa, Hideo Izawa, Seiichi Matsuo and 2 more

Abstract read
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In one paragraph

Article in Heart and vessels, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

22 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Cysteinyl cathepsins in cardiovascular diseases.Biochimica et biophysica acta. Proteins and proteomics · 2020
    Review
  14. Article
  15. Review
  16. Cysteine Protease Cathepsins in Atherosclerotic Cardiovascular Diseases.Journal of atherosclerosis and thrombosis · 2018
    Review
  17. Article
  18. Observational
  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 3 institutions in 1 country.

Yusuke IzumiDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Mutsuharu HayashiDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan. muhayasi@med.nagoya-u.ac.jp.
Ryota MorimotoDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Xian Wu ChengDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Hongxian WuDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Hideki IshiiDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Yoshinari YasudaDepartment of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Daiji YoshikawaDepartment of Cardiology, Fujita Health University Second Hospital, Nagoya, Japan.
Hideo IzawaDepartment of Cardiology, Fujita Health University Second Hospital, Nagoya, Japan.
Seiichi MatsuoDepartment of Nephrology, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Yutaka OisoDepartment of Endocrinology and Diabetes, Nagoya University Graduate School of Medicine, Nagoya, Japan.
Toyoaki MuroharaDepartment of Cardiology, Nagoya University Graduate School of Medicine, 65 Tsurumai-cho, Nagoya, Aichi, 466-8550, Japan.
Nagoya University · JPFujita Health University · JPFujita Health University Hospital · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic kidney disease (CKD) is a cause of coronary artery calcification (CAC) and an independent predictor of major adverse cardiac and cerebrovascular events (MACCE). Cathepsin K (CatK) is a lysosomal cysteine protease which affects vascular calcification and glucose metabolism disorder. We investigated the relationships among CatK, CAC, diabetes mellitus (DM) and MACCE in CKD patients. 113 consecutive CKD patients were enrolled. Their CAC was evaluated by computed tomography. Their plasma CatK level was measured by ELISA. They were divided into two groups by CatK levels and followed up for up to 3 years. The impact of CatK was analyzed in all participants, diabetic patients and non-diabetic patients. Kaplan-Meier analysis demonstrated a significant higher incidence of MACCE in the high CatK group (P = 0.028). The CatK level was significantly higher in patients with MACCE compared to that in patients without MACCE (P = 0.034). Cox's model revealed the higher plasma CatK and BNP level as independent predictors of MACCE (P = 0.043 and P < 0.01, respectively). Only in non-diabetic patients, there was a significant correlation between CatK and CAC score, and high CatK group had a significant higher level of LDL-C and LDL-C/HDL-C ratio (P < 0.05 and P < 0.001, respectively) than low CatK group. And these lipid disorders were independent predictors of CatK elevation. In CKD patients, our results indicated an impact of higher CatK level on their MACCE. The significant association among the CatK level, CAC and MACCE was found in non-diabetic CKD patients.

Indexed as

AgedAged, 80 and overCathepsin KCoronary Artery DiseaseDiabetes MellitusFemaleHumansJapanKaplan-Meier EstimateLogistic ModelsMaleMiddle AgedMultivariate AnalysisNatriuretic Peptide, BrainProportional Hazards ModelsRenal Insufficiency, ChronicCathepsin KNatriuretic Peptide, BrainBrain natriuretic peptide (BNP)Cathepsin K (CatK)Chronic kidney disease (CKD)Coronary artery calcification (CAC)

Identifiers

PMID25150585
OpenAlexW2050400639

What OpenQuestion holds

Textmetadata
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.