Evidence map›Paper›PMID 23948585›Full record

ReviewCirculation research2013

Cardiac metabolism and its interactions with contraction, growth, and survival of cardiomyocytes.

Stephen C Kolwicz, Suneet Purohit, Rong Tian

2 registry-linked trialsOpen access · bronzeAbstract readReview
In one paragraph

Review in Circulation research, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 489 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
489citing papers in PubMed, 1 pooled it
20.4field-weighted citation impact, top 1% 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.

NCT05772442 unknown statusnot on this mapstarted 2024, after this paper: background citation

Investigating the Metabolomic Profile of Transplanted Heart With and Without Pathological Signs of Rejection

TypeobservationalSponsorWestern University, CanadaRan2024 to 2026Enrolled100ConditionsHeart Transplant RejectionArmsExtra blood samples (5-10 mL) drawn
NCT06398964 nacompletednot on this mapstarted 2023, after this paper: background citation

Effects of 2-week Ketosis on Myocardial Ketone Body Consumption, Utilization, and External Efficiency in Patients With Chronic Heart Failure

TypeinterventionalSponsorAarhus University HospitalRan2023 to 2025Enrolled12ConditionsHeart Failure With Reduced Ejection FractionArms3-hydroxybutyrat, Isocaloric placebo drink
3 · Its place in the literature

Who cites it

489 citing papers in PubMed, 1 synthesis or guideline pooled it, 783 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. FASN-mediatediScience · 2026
    Article
  5. Article
  6. Article
  7. Glutamine Metabolism in Cardiac Hypertrophy.Reviews in cardiovascular medicine · 2026
    Review
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Review
  15. Review
  16. Review
  17. Review
  18. Article
  19. Review
  20. Article

429 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Stephen C KolwiczMitochondria and Metabolism Center, Department of Anesthesiology and Pain Medicine, University of Washington School of Medicine, Seattle, WA 98109, USA.
Suneet Purohit
Rong Tian
University of Washington · US

Funding

NAD+/NADH ratio, protein acetylation and mitochondrial functionR01HL110349 · NHLBI · UNIVERSITY OF WASHINGTON · PI TIAN, RONG · 2011 to 2020
$5.7M
Isoform-specific function of y-AMPK in the heart.R01HL088634 · NHLBI · UNIVERSITY OF WASHINGTON · PI TIAN, RONG · 2007 to 2015
$3.7M
AMP-activated protein kinase in hypertrophied heartsR01HL067970 · NHLBI · UNIVERSITY OF WASHINGTON · PI TIAN, RONG · 2001 to 2010
$3.6M
GLUCOSE UTILIZATION IN HYPERTROPHIED AND FAILING HEARTSR01HL059246 · NHLBI · UNIVERSITY OF WASHINGTON · PI TIAN, RONG · 1999 to 2010
$2.8M
NHLBI NIH HHS HL088634NHLBI NIH HHS HL0962842NHLBI NIH HHS HL110349NHLBI NIH HHS R01 HL059246NHLBI NIH HHS R01 HL067970NHLBI NIH HHS R01 HL088634NHLBI NIH HHS R01 HL110349
6 · The paper itself

Abstract

The network for cardiac fuel metabolism contains intricate sets of interacting pathways that result in both ATP-producing and non-ATP-producing end points for each class of energy substrates. The most salient feature of the network is the metabolic flexibility demonstrated in response to various stimuli, including developmental changes and nutritional status. The heart is also capable of remodeling the metabolic pathways in chronic pathophysiological conditions, which results in modulations of myocardial energetics and contractile function. In a quest to understand the complexity of the cardiac metabolic network, pharmacological and genetic tools have been engaged to manipulate cardiac metabolism in a variety of research models. In concert, a host of therapeutic interventions have been tested clinically to target substrate preference, insulin sensitivity, and mitochondrial function. In addition, the contribution of cellular metabolism to growth, survival, and other signaling pathways through the production of metabolic intermediates has been increasingly noted. In this review, we provide an overview of the cardiac metabolic network and highlight alterations observed in cardiac pathologies as well as strategies used as metabolic therapies in heart failure. Lastly, the ability of metabolic derivatives to intersect growth and survival are also discussed.

Indexed as

Energy MetabolismAdaptation, PhysiologicalAdenosine TriphosphateAnimalsApoptosisAutophagyCardiomegalyCell SurvivalDiabetes MellitusDietFatty AcidsHeartHeart FailureHumansInsulin ResistanceMetabolic Networks and PathwaysAdenosine TriphosphateFatty AcidsTOR Serine-Threonine Kinasescardiac metabolismcardiac pathologymetabolic signalingmetabolic therapy

Identifiers

PMID23948585
PMCPMC3845521
OpenAlexW1968550558

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.