Evidence map›Paper›PMID 30047214›Full record

ArticleJournal of cellular and molecular medicine2018

Knockdown of lncRNA AK139328 alleviates myocardial ischaemia/reperfusion injury in diabetic mice via modulating miR-204-3p and inhibiting autophagy.

Si-Yang Yu, Bo Dong, Zhen-Fei Fang, Xin-Qun Hu, Liang Tang, Sheng-Hua Zhou

Open access · goldAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of cellular and molecular medicine, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed, 1 pooled it
9.7field-weighted citation impact, top 1% 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

82 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

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22 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Si-Yang YuDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Bo DongDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Zhen-Fei FangDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Xin-Qun HuDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Liang TangDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.ORCID 0000-0003-2989-6202
Sheng-Hua ZhouDepartment of Cardiovascular Medicine, The Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was aimed at investigating the effects of lncRNA AK139328 on myocardial ischaemia/reperfusion injury (MIRI) in diabetic mice. Ischaemia/reperfusion (I/R) model was constructed in normal mice (NM) and diabetic mice (DM). Microarray analysis was utilized to identify lncRNA AK139328 overexpressed in DM after myocardial ischaemia/reperfusion (MI/R). RT-qPCR assay was utilized to investigate the expressions of lncRNA AK139328 and miR-204-3p in cardiomyocyte and tissues. Left ventricular end diastolic diameter (LVEDD), left ventricular end systolic diameter (LVESD), left ventricular ejection fraction (LVEF) and fractioning shortening (FS) were obtained by transthoracic echocardiography. Haematoxylin-eosin (HE) staining and Masson staining were utilized to detect the damage of myocardial tissues degradation of myocardial fibres and integrity of myocardial collagen fibres. Evans Blue/TTC staining was used to determine the myocardial infarct size. TUNEL staining was utilized to investigate cardiomyocyte apoptosis. The targeted relationship between lncRNA AK139328 and miR-204-3p was confirmed by dual-luciferase reporter gene assay. MTT assay was used for analysis of cardiomyocyte proliferation. Western blot was utilized to investigate the expression of alpha smooth muscle actin (α-SMA), Atg7, Atg5, LC3-II/LC3-I and p62 marking autophagy. Knockdown of lncRNA AK139328 relieved myocardial ischaemia/reperfusion injury in DM and inhibited cardiomyocyte autophagy as well as apoptosis of DM. LncRNA AK139328 modulated miR-204-3p directly. MiR-204-3p and knockdown of lncRNA AK139328 relieved hypoxia/reoxygenation injury via inhibiting cardiomyocyte autophagy. Silencing lncRNA AK139328 significantly increased miR-204-3p expression and inhibited cardiomyocyte autophagy, thereby attenuating MIRI in DM.

Indexed as

AnimalsApoptosisAutophagyCell SurvivalDiabetes Mellitus, ExperimentalGene Knockdown TechniquesGene SilencingHumansMiceMice, Inbred NODMicroRNAsMyocardial InfarctionMyocardial IschemiaMyocardial Reperfusion InjuryMyocardiumMyocytes, CardiacMicroRNAsMIRN204 microRNA, mouseRNA, Long Noncodingdiabetes mellituslncRNA AK139328MiR-204-3pmyocardial ischaemia/reperfusion injury

Identifiers

PMID30047214
PMCPMC6156366
OpenAlexW2884138647

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.