Evidence map›Paper›PMID 25747748›Full record

ReviewAmerican journal of physiology. Heart and circulatory physiology2015

Myocardial autophagic energy stress responses--macroautophagy, mitophagy, and glycophagy.

Lea M D Delbridge, Kimberley M Mellor, David J R Taylor, Roberta A Gottlieb

Open access · greenAbstract readReview
In one paragraph

Review in American journal of physiology. Heart and circulatory physiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
7.2field-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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 69 citations in OpenAlex.

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  14. Mitophagy in Human Diseases.International journal of molecular sciences · 2021
    Review
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  16. Apelin/APJ-Manipulated CaMKK/AMPK/GSK3Oxidative medicine and cellular longevity · 2021
    Article
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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

4 authors at 2 institutions in 3 countries.

Lea M D DelbridgeDepartment of Physiology, University of Melbourne, Melbourne, Victoria, Australia; lmd@unimelb.edu.au.
Kimberley M MellorDepartment of Physiology, University of Melbourne, Melbourne, Victoria, Australia; Department of Physiology, University of Auckland, New Zealand; and.
David J R TaylorHeart Institute, Cedars-Sinai Medical Center, Los Angeles, California.
Roberta A GottliebHeart Institute, Cedars-Sinai Medical Center, Los Angeles, California.
Cedars-Sinai Medical Center · USUniversity of Melbourne · AU

Funding

Protein Chemistry and ProteomicsP01HL112730 · NHLBI · SAN DIEGO STATE UNIVERSITY · PI VAN EYK, JENNIFER E · 2013 to 2017
$12.0M
NHLBI NIH HHS P01HL-112730
6 · The paper itself

Abstract

An understanding of the role of autophagic processes in the management of cardiac metabolic stress responses is advancing rapidly and progressing beyond a conceptualization of the autophagosome as a simple cell recycling depot. The importance of autophagy dysregulation in diabetic cardiomyopathy and in ischemic heart disease - both conditions comprising the majority of cardiac disease burden - has now become apparent. New findings have revealed that specific autophagic processes may operate in the cardiomyocyte, specialized for selective recognition and management of mitochondria and glycogen particles in addition to protein macromolecular structures. Thus mitophagy, glycophagy, and macroautophagy regulatory pathways have become the focus of intensive experimental effort, and delineating the signaling pathways involved in these processes offers potential for targeted therapeutic intervention. Chronically elevated macroautophagic activity in the diabetic myocardium is generally observed in association with structural and functional cardiomyopathy; yet there are also numerous reports of detrimental effect of autophagy suppression in diabetes. Autophagy induction has been identified as a key component of protective mechanisms that can be recruited to support the ischemic heart, but in this setting benefit may be mitigated by adverse downstream autophagic consequences. Recent report of glycophagy upregulation in diabetic cardiomyopathy opens up a novel area of investigation. Similarly, a role for glycogen management in ischemia protection through glycophagy initiation is an exciting prospect under investigation.

Indexed as

AutophagyMitophagyOxidative StressAnimalsEnergy MetabolismGlycogenHeart DiseasesHumansMyocardiumGlycogenautophagycardiaccardiomyocytediabetesheartischemia

Identifiers

PMID25747748
PMCPMC4436984
OpenAlexW2132700768

What OpenQuestion holds

Textmetadata
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.