Evidence map›Paper›PMID 33172082›Full record

ReviewJournal of clinical medicine2020

Mitochondrial Pathobiology and Metabolic Remodeling in Progression to Overt Systolic Heart Failure.

Antoine H Chaanine, Thierry H LeJemtel, Patrice Delafontaine

Abstract readReview
In one paragraph

Review in Journal of clinical medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
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

14 citing papers in PubMed.

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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

3 authors.

Antoine H ChaanineDepartment of Medicine/Heart and Vascular Institute, Tulane University, New Orleans, LA 70112, USA.ORCID 0000-0002-9603-7849
Thierry H LeJemtelDepartment of Medicine/Heart and Vascular Institute, Tulane University, New Orleans, LA 70112, USA.
Patrice DelafontaineDepartment of Medicine/Heart and Vascular Institute, Tulane University, New Orleans, LA 70112, USA.

Funding

Insulin-Like Growth Factor-1and AtherosclerosisR01HL070241 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI PATRICE DELAFONTAINE · 2003 to 2026
$10.1M
NHLBI NIH HHS R01 HL070241NIH HHS R01HL070241
6 · The paper itself

Abstract

The mitochondria are mostly abundant in the heart, a beating organ of high- energy demands. Their function extends beyond being a power plant of the cell including redox balance, ion homeostasis and metabolism. They are dynamic organelles that are tethered to neighboring structures, especially the endoplasmic reticulum. Together, they constitute a functional unit implicated in complex physiological and pathophysiological processes. Their topology in the cell, the cardiac myocyte in particular, places them at the hub of signaling and calcium homeostasis, making them master regulators of cell survival or cell death. Perturbations in mitochondrial function play a central role in the pathophysiology of myocardial remodeling and progression of heart failure. In this minireview, we summarize important pathophysiological mechanisms, pertaining to mitochondrial morphology, dynamics and function, which take place in compensated hypertrophy and in progression to overt systolic heart failure. Published work in the last few years has expanded our understanding of these important mechanisms; a key prerequisite to identifying therapeutic strategies targeting mitochondrial dysfunction in heart failure.

Indexed as

calciumheart failuremetabolismmitochondriaoxidative capacityremodeling

Identifiers

PMID33172082
PMCPMC7694785

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.