Evidence map›Paper›PMID 38878138›Full record

ReviewCardiovascular drugs and therapy2024

A Mitochondrial Basis for Heart Failure Progression.

William D Watson, Per M Arvidsson, Jack J J Miller, Andrew J Lewis, Oliver J Rider

Abstract readReview
In one paragraph

Review in Cardiovascular drugs and therapy, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 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

5 authors.

William D WatsonDivision of Cardiovascular Medicine, University of Cambridge, Cambridge, UK. ww265@cam.ac.uk.ORCID 0000-0002-2279-6594
Per M ArvidssonOxford Centre for Magnetic Resonance Research, University of Oxford, Oxford, UK.
Jack J J MillerOxford Centre for Magnetic Resonance Research, University of Oxford, Oxford, UK.
Andrew J LewisOxford Centre for Magnetic Resonance Research, University of Oxford, Oxford, UK.
Oliver J RiderOxford Centre for Magnetic Resonance Research, University of Oxford, Oxford, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In health, the human heart is able to match ATP supply and demand perfectly. It requires 6 kg of ATP per day to satisfy demands of external work (mechanical force generation) and internal work (ion movements and basal metabolism). The heart is able to link supply with demand via direct responses to ADP and AMP concentrations but calcium concentrations within myocytes play a key role, signalling both inotropy, chronotropy and matched increases in ATP production. Calcium/calmodulin-dependent protein kinase (CaMKII) is a key adapter to increased workload, facilitating a greater and more rapid calcium concentration change. In the failing heart, this is dysfunctional and ATP supply is impaired. This review aims to examine the mechanisms and pathologies that link increased energy demand to this disrupted situation. We examine the roles of calcium loading, oxidative stress, mitochondrial structural abnormalities and damage-associated molecular patterns.

Indexed as

Disease ProgressionHeart FailureMitochondria, HeartOxidative StressAdenosine TriphosphateAnimalsCalciumCalcium-Calmodulin-Dependent Protein Kinase Type 2Calcium SignalingEnergy MetabolismHumansAdenosine TriphosphateCalciumCalcium-Calmodulin-Dependent Protein Kinase Type 2ATPCalciumHeart failureMitochondriaRedox

Identifiers

PMID38878138
PMCPMC11680631

What OpenQuestion holds

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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.