Evidence map›Paper›PMID 35284500›Full record

ArticleFrontiers in cardiovascular medicine2021

Downregulation of Uncoupling Protein 2(UCP2) Mediated by MicroRNA-762 Confers Cardioprotection and Participates in the Regulation of Dynamic Mitochondrial Homeostasis of Dynamin Related Protein1 (DRP1) After Myocardial Infarction in Mice.

Dehui Liu, Shangrong Zou, Guangnan Li, Qiyu Zhang, Chunlin Chen, Cuizhi Li, Huafeng Song, Shaoxian Chen, Jiawen Wang, Yueheng Wu and 1 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. HIF1α controls steroidogenesis under acute hypoxic stress.Cell communication and signaling : CCS · 2025
    Article
  4. Review
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 4 institutions in 1 country.

Dehui LiuDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Shangrong ZouDepartment of Pharmacy, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Guangnan LiDepartment of Cardiology, The Fourth Affiliated Hospital of Harbin Medical University, Harbin, China.
Qiyu ZhangDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Chunlin ChenDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Cuizhi LiDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Huafeng SongDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Shaoxian ChenGuangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangzhou, China.
Jiawen WangSchool of Forensic Medicine, Guizhou Medical University, Guiyang, China.
Yueheng WuGuangdong Provincial Key Laboratory of South China Structural Heart Disease, Guangdong Cardiovascular Institute, Guangdong Provincial People's Hospital, Guangzhou, China.
Youbin LiuDepartment of Cardiology, Guangzhou Eighth People's Hospital, Guangzhou Medical University, Guangzhou, China.
Guangzhou Eighth People's Hospital · CNGuangdong Provincial People's Hospital · CNFourth Affiliated Hospital of Harbin Medical University · CNGuiyang Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acute myocardial infarction (MI) is one of the leading causes of death in the world, and its pathophysiological mechanisms have not been fully elucidated. The purpose of this study was to investigate the role and mechanism of uncoupling protein 2 (UCP2) after MI in mouse heart. Here, we examined the expression and role of UCP2 in mouse heart 4 weeks after MI. The expression of UCP2 was detected by RT-PCR and western blotting. Cardiac function, myocardial fibrosis, and cardiomyocyte apoptosis were assessed by echocardiography and immunohistochemistry. Phosphatase dynamin-related protein1 (

Indexed as

DRP1microRNAmitochondrial fissionmyocardial infarctionUCP2

Identifiers

PMID35284500
PMCPMC8907155
OpenAlexW4213456652

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.