Evidence map›Paper›PMID 32525286›Full record

ArticleESC heart failure2020

Diabetes mellitus exacerbates post-myocardial infarction heart failure by reducing sarcolipin promoter methylation.

Zhongwei Liu, Yong Zhang, Chuan Qiu, Haitao Zhu, Shuo Pan, Hao Jia, Hongyan Kang, Gongchang Guan, Rutai Hui, Ling Zhu and 1 more

Open access · goldAbstract read
In one paragraph

Article in ESC heart failure, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 9% 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

23 citing papers in PubMed, 26 citations in OpenAlex.

  1. Review
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  8. Diabetes and cancer: therapeutic implications.Cardio-oncology (London, England) · 2026
    Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Review
  16. Article
  17. Article
  18. Emerging Targets in Type 2 Diabetes and Diabetic Complications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2021
    Review
  19. Review
  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

11 authors at 8 institutions in 2 countries.

Zhongwei LiuDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Yong ZhangDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Chuan QiuCenter for Bioinformatics and Genomics, Department of Global Biostatistics and Data Science, School of Public Health and Tropical Medicine, Tulane University, New Orleans, LA, USA.
Haitao ZhuDepartment of Pediatrics, Northwest Women's and Children's Hospital, Xi'an, China.
Shuo PanDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Hao JiaInternational Medical Services, Affiliated Hospital of Northwest University, Xi'an, China.
Hongyan KangDepartment of Cardiology, Heyang County People's Hospital, Weinan, China.
Gongchang GuanDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Rutai HuiDepartment of Cardiology, Fuwai Hospital, National Center of Cardiovascular Diseases, Beijing, China.
Ling ZhuDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Junkui WangDepartment of Cardiology, Shaanxi Provincial People's Hospital, Xi'an, Shaanxi Province, 710068, China.
Shanxi Medical University · CNShaanxi Provincial People's Hospital · CNFu Wai Hospital · CNFuyang City People's Hospital · CNNorthwest Women's and Children's Hospital · CNShaanxi Provincial People's Hospital · CNTulane University · USXi'an Medical University · CN

Funding

Fundamental Scientific Research Foundation of Xi'an Jiaotong University xzy012019131Health Research Foundation of Shaanxi Province 2018E011Innovative Talents Promotion Project of Shaanxi Province 2019KJXX-019National Natural Scientific Foundation of China 81600646
6 · The paper itself

Abstract

aimsSarcolipin (SLN) is a key regulator of sarcoplasmic reticulum calcium-ATPase (SERCA)2a, which handles intracellular calcium re-uptake. This study was aimed to investigate the involvement of SLN in post-myocardial infarction (MI) heart failure (HF) in diabetes. METHODS AND

resultsDiabetes/MI rat models were established. Altered SLN expression in diabetic hearts was screened out by microarray. A myocardiotropic viral vector was used to deliver siRNA to silence SLN. DNA methylation was evaluated by bisulfite sequencing. Cardiac functions were evaluated by invasive haemodynamic examinations. The SERCA2a activity, cytoplasmic calcium concentration ([Ca

conclusionsDiabetes increases the vulnerability of STEMI patients to post-MI HF by down-regulating SLN promoter methylation, which further regulates SERCA2a activity via increasing cardiac SLN expression.

Indexed as

Diabetes MellitusHeart FailureMyocardial InfarctionAnimalsFemaleHumansMaleMethylationMuscle ProteinsProteolipidsRatsStroke VolumeVentricular Function, LeftMuscle ProteinsProteolipidssarcolipinDiabetes mellitusHeart failureMyocardial infarctionSarcolipin

Identifiers

PMID32525286
PMCPMC7373908
OpenAlexW3033636110

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.