Evidence map›Paper›PMID 22465089›Full record

ReviewMetabolism: clinical and experimental2012

Over-nutrition and metabolic cardiomyopathy.

Chirag H Mandavia, Lakshmi Pulakat, Vincent DeMarco, James R Sowers

Abstract readReview
In one paragraph

Review in Metabolism: clinical and experimental, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
4.9field-weighted citation impact, top 4% 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

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Cardiac redox imbalance upon disruption of selenocysteine decomposition in mice.American journal of physiology. Heart and circulatory physiology · 2025
    Article
  4. Review
  5. Article
  6. Insulin-Heart Axis: Bridging Physiology to Insulin Resistance.International journal of molecular sciences · 2024
    Review
  7. Article
  8. Review
  9. Review
  10. Review
  11. Review
  12. The Role of Mitochondria in Metabolic Syndrome-Associated Cardiomyopathy.Oxidative medicine and cellular longevity · 2022
    Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Diabetic cardiomyopathy: where we are and where we are going.The Korean journal of internal medicine · 2017
    Review
  19. Review
  20. Article
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 1 country.

Chirag H MandaviaDepartment of Internal Medicine, University of Missouri School of Medicine, Columbia, MO 65212, USA.
Lakshmi Pulakat
Vincent DeMarco
James R Sowers
University of Missouri · USHarry S. Truman Memorial Veterans' Hospital · US

Funding

ANG II OPPOSES INS MEDIATED VASORELAXATION &GLU UTILZAR01HL073101 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI SOWERS, JAMES RUSSELL · 2004 to 2013
$2.7M
Ang II and Overnutrition and Insulin resistance in Cardiovascular TissueR01HL107910 · NHLBI · UNIVERSITY OF MISSOURI-COLUMBIA · PI SOWERS, JAMES RUSSELL · 2011 to 2015
$1.8M
NHLBI NIH HHS R01 HL073101NHLBI NIH HHS R01 HL107910NHLBI NIH HHS R01 HL73101-01A
6 · The paper itself

Abstract

Cardiovascular disease, which accounts for the highest morbidity and mortality in the United States, has several major risk factors, including aging and diabetes. Overweight and obesity, especially abdominal obesity, have been increasingly implicated as independent risk factors in the development of cardiovascular disease. Metabolic and/or diabetic cardiomyopathy has been especially associated with excess body weight caused by chronic over-nutrition and high-fat feeding. In the initial stages, obesity is now understood to cause significant dysregulation of cardiac fatty acid and glucose metabolism. These abnormalities are due, in part, to increased oxidative stress, which in turn can cause deleterious effects on intracellular signaling pathways that control cellular growth and proliferation. This increase in oxidative stress is coupled with reduced anti-oxidant species and dysregulation of metabolic signaling pathways. The cardiomyopathy seen with obesity is associated with increased interstitial fibrosis and diastolic dysfunction. Over time, evolving abnormalities include hypertrophy and systolic dysfunction, eventually leading to heart failure.

Indexed as

Oxidative StressAnimalsCardiomyopathy, HypertrophicCardio-Renal SyndromeEndoplasmic ReticulumFatty AcidsFibrosisGlucoseHeart Failure, SystolicHumansInsulinInsulin ResistanceMagnetic Resonance Imaging, CineMyocardiumObesityOvernutritionFatty AcidsGlucoseInsulin

Identifiers

PMID22465089
PMCPMC3393834
OpenAlexW2055216411

What OpenQuestion holds

Textmetadata
LicenceTDM
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.