Evidence map›Paper›PMID 11988641›Full record

ReviewHeart failure reviews2002

Gene regulatory mechanisms governing energy metabolism during cardiac hypertrophic growth.

John J Lehman, Daniel P Kelly

Abstract readReview
PubMed Publisher
In one paragraph

Review in Heart failure reviews, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

60 citing papers in PubMed, 170 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Retinoic acid signaling and metabolism in heart failure.American journal of physiology. Heart and circulatory physiology · 2025
    Review
  6. Article
  7. Cardiac Metabolism.Advances in experimental medicine and biology · 2024
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Gender Differences in Cardiac Hypertrophy.Journal of cardiovascular translational research · 2020
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Review
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

2 authors at 1 institution in 1 country.

John J LehmanCenter for Cardiovascular Research, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
Daniel P Kelly
Washington University in St. Louis · US

Funding

REGULATION OF FATTY ACID OXIDATION DURING CARDIAC GROWTHR01HL058493 · NHLBI · WASHINGTON UNIVERSITY · PI KELLY, DANIEL PATRICK · 1998 to 2024
$10.6M
REGULATION AND EXPRESSION OF GATA TRANSCRIPTION FACTORSP50HL061006 · NHLBI · WASHINGTON UNIVERSITY · PI KELLY, DANIEL PATRICK · 1999 to 2003
$7.0M
NHLBI NIH HHS HL58493NHLBI NIH HHS P50 HL61006
6 · The paper itself

Abstract

Studies in a variety of mammalian species, including humans, have demonstrated a reduction in fatty acid oxidation (FAO) and increased glucose utilization in pathologic cardiac hypertrophy, consistent with reinduction of the fetal energy metabolic program. This review describes results of recent molecular studies aimed at delineating the gene regulatory events which facilitate myocardial energy substrate switches during hypertrophic growth of the heart. Studies aimed at the characterization of transcriptional control mechanisms governing FAO enzyme gene expression in the cardiac myocyte have defined a central role for the fatty acid-activated nuclear receptor peroxisome proliferator-activated receptor alpha (PPAR(alpha)). Cardiac FAO enzyme gene expression was shown to be coordinately downregulated in murine models of ventricular pressure overload, consistent with the energy substrate switch away from fatty acid utilization in the hypertrophied heart. Nuclear protein levels of PPAR(alpha) decline in the ventricle in response to pressure overload, while several Sp and nuclear receptor transcription factors are induced to fetal levels, consistent with their binding to DNA as transcriptional repressors of rate-limiting FAO enzyme genes with hypertrophy. Knowledge of key components of this transcriptional regulatory pathway will allow for the development of genetic engineering strategies in mice that will modulate fatty acid oxidative flux and assist in defining whether energy metabolic derangements play a primary role in the development of pathologic cardiac hypertrophy and eventual progression to heart failure.

Indexed as

AnimalsCardiomegalyEnergy MetabolismFatty AcidsGene Expression RegulationHumansMitochondria, HeartFatty Acids

Identifiers

PMID11988641
OpenAlexW1552118263

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.