Evidence map›Paper›PMID 31181855›Full record

ArticleCells2019

Intermittent Hypoxia Prevents Myocardial Mitochondrial Ca

Jui-Chih Chang, Chih-Feng Lien, Wen-Sen Lee, Huai-Ren Chang, Yu-Cheng Hsu, Yu-Po Luo, Jing-Ren Jeng, Jen-Che Hsieh, Kun-Ta Yang

Open access · goldAbstract read
In one paragraph

Article in Cells, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed, 2 pooled it
7.8field-weighted citation impact, top 2% 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

46 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Pooled it
  2. Association between the circulating superoxide dismutase and obstructive sleep apnea: a meta-analysis.European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery · 2022
    Pooled it
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  14. Pathological implications of cellular stress in cardiovascular diseases.The international journal of biochemistry & cell biology · 2023
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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 3 institutions in 1 country.

Jui-Chih ChangDepartment of Surgery, Buddhist Tzu Chi General Hospital, Hualien 97002, Taiwan. medraytw@hotmail.com.
Chih-Feng LienInstitute of Medical Sciences, Tzu Chi University, Hualien 97004, Taiwan. 98327101@gms.tcu.edu.tw.
Wen-Sen LeeGraduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan. wslee@tmu.edu.tw.
Huai-Ren ChangSchool of Medicine, Tzu Chi University, Hualien 97004, Taiwan. huairenchang@mail.tcu.edu.tw.
Yu-Cheng HsuMaster Program in Medical Physiology, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan. washwolf007@gmail.com.
Yu-Po LuoDepartment of Surgery, Buddhist Tzu Chi General Hospital, Hualien 97002, Taiwan. 103327102@gms.tcu.edu.tw.
Jing-Ren JengSchool of Medicine, Tzu Chi University, Hualien 97004, Taiwan. jrj4511@gmail.com.
Jen-Che HsiehSchool of Medicine, Tzu Chi University, Hualien 97004, Taiwan. jenchehsieh@gmail.com.
Kun-Ta YangDepartment of Physiology, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan. ktyang@mail.tcu.edu.tw.
Tzu Chi University · TWBuddhist Tzu Chi General Hospital · TWTaipei Medical University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

It has been documented that reactive oxygen species (ROS) contribute to oxidative stress, leading to diseases such as ischemic heart disease. Recently, increasing evidence has indicated that short-term intermittent hypoxia (IH), similar to ischemia preconditioning, could yield cardioprotection. However, the underlying mechanism for the IH-induced cardioprotective effect remains unclear. The aim of this study was to determine whether IH exposure can enhance antioxidant capacity, which contributes to cardioprotection against oxidative stress and ischemia/reperfusion (I/R) injury in cardiomyocytes. Primary rat neonatal cardiomyocytes were cultured in IH condition with an oscillating O

Indexed as

ApoptosisCell HypoxiaAnimalsAntioxidantsCalciumHydrogen PeroxideMembrane Potential, MitochondrialMitochondriaMyocardial Reperfusion InjuryMyocytes, CardiacOxidative StressRatsRats, Sprague-DawleyReactive Oxygen SpeciesSuperoxide DismutaseAntioxidantsCalciumHydrogen PeroxideReactive Oxygen SpeciesSuperoxide DismutaseantioxidantCa2+, ROSintermittent hypoxiamitochondria

Identifiers

PMID31181855
PMCPMC6627395
OpenAlexW2948336144

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.