Evidence map›Paper›PMID 32411318›Full record

ArticleOxidative medicine and cellular longevity2020

Melatonin Ameliorates MI-Induced Cardiac Remodeling and Apoptosis through a JNK/p53-Dependent Mechanism in Diabetes Mellitus.

Linhe Lu, Jipeng Ma, Mingming Sun, Xiaowu Wang, Erhe Gao, Lintao Lu, Jun Ren, Lifang Yang, Jian Yang

Open access · hybridAbstract read
In one paragraph

Article in Oxidative medicine and cellular longevity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 31 citations in OpenAlex.

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  20. Functional Analysis of Estrogen Receptor 1 in Diabetic Wound Healing: A Knockdown Cell-Based and Bioinformatic Study.Medical science monitor : international medical journal of experimental and clinical research · 2020
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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

9 authors at 4 institutions in 2 countries.

Linhe LuDepartment of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, 710032, China.ORCID https://orcid.org/0000-0002-7970-7898
Jipeng MaDepartment of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, 710032, China.
Mingming SunCenter for Cardiovascular Research and Alternative Medicine, University of Wyoming, Laramie, WY 82071, USA.
Xiaowu WangDepartment of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, 710032, China.
Erhe GaoCenter for Translational Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, PA 19140, USA.
Lintao LuDepartment of Cardiology, Xijing Hospital, Air Force Medical University, Xi'an, China.ORCID https://orcid.org/0000-0001-8356-0238
Jun RenCenter for Cardiovascular Research and Alternative Medicine, University of Wyoming, Laramie, WY 82071, USA.ORCID https://orcid.org/0000-0002-0275-0783
Lifang YangDepartment of Anesthesiology, Xi'an Children's Hospital, Xi'an 710003, China.ORCID https://orcid.org/0000-0002-7562-7620
Jian YangDepartment of Cardiovascular Surgery, Xijing Hospital, The Air Force Medical University, 710032, China.ORCID https://orcid.org/0000-0003-2059-1912
Xijing Hospital · CNUniversity of Wyoming · USTemple University · USXi’an Children’s Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetes mellitus, a worldwide health threat, is considered an independent risk factor for cardiovascular diseases. The overall cardiovascular risk of diabetes is similar to the one having one myocardial infarction (MI) attack although the precise impact of diabetes on MI-induced myocardial anomalies remains elusive. Given that mortality following MI is much greater in diabetic patients compared to nondiabetic patients, this study was designed to examine the effect of melatonin on MI injury-induced myocardial dysfunction in diabetes. Adult mice were made diabetic using high-fat feeding and streptozotocin (100 mg/kg body weight) prior to MI and were treated with melatonin (50 mg/kg/d, p.o.) for 4 weeks prior to assessment of cardiac geometry and function. The MI procedure in diabetes displayed overt changes in cardiac geometry (chamber dilation and interstitial fibrosis) and functional anomalies (reduced fractional shortening and cardiomyocyte contractile capacity) in association with elevated c-Jun N-terminal kinase (JNK) phosphorylation and p53 level. Melatonin treatment markedly attenuated cardiac dysfunction and myocardial fibrosis in post-MI diabetic mice. Furthermore, melatonin decreased JNK phosphorylation, reduced p53 levels, and suppressed apoptosis in hearts from the post-MI diabetic group.

Indexed as

AnimalsAnisomycinApoptosisCell HypoxiaCell LineCytoprotectionDiabetes Mellitus, ExperimentalDiet, High-FatElectrocardiographyEnzyme ActivatorsFibrosisGlucoseJNK Mitogen-Activated Protein KinasesMaleMelatoninMice, Inbred C57BLAnisomycinEnzyme ActivatorsGlucoseJNK Mitogen-Activated Protein KinasesMelatoninTumor Suppressor Protein p53

Identifiers

PMID32411318
PMCPMC7199622
OpenAlexW2999323103

What OpenQuestion holds

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LicenceCC BY
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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.