Evidence map›Paper›PMID 31520618›Full record

ReviewThe American journal of medicine2020

Strategies of Unloading the Failing Heart from Metabolic Stress.

Efstratios Koutroumpakis, Bartosz Jozwik, David Aguilar, Heinrich Taegtmeyer

Abstract readReview
In one paragraph

Review in The American journal of 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
1.4field-weighted citation impact, top 18% 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

14 citing papers in PubMed, 29 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Efstratios KoutroumpakisDivision of Cardiology, Department of Internal Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston.
Bartosz JozwikDivision of Cardiology, Department of Internal Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston.
David AguilarDivision of Cardiology, Department of Internal Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston.
Heinrich TaegtmeyerDivision of Cardiology, Department of Internal Medicine, McGovern Medical School at The University of Texas Health Science Center at Houston. Electronic address: Heinrich.Taegtmeyer@uth.tmc.edu.
The University of Texas Health Science Center at Houston · USThe University of Texas Health Science Center · US

Funding

SWITCHING OF METABOLIC GENES IN UNLOADED HEARTR01HL061483 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI TAEGTMEYER, HEINRICH · 1999 to 2021
$6.2M
Glucolipotoxicity and Cardiac Dysfunction in ObesityR01HL073162 · NHLBI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI TAEGTMEYER, HEINRICH · 2003 to 2007
$2.5M
Myocardial Metabolic Remodeling in Cardiac HypertrophyR01HL123627 · NHLBI · UNIVERSITY OF VIRGINIA · PI KUNDU, BIJOY K · 2015 to 2018
$1.9M
NHLBI NIH HHS R01 HL061483NHLBI NIH HHS R01 HL073162NHLBI NIH HHS R01 HL123627
6 · The paper itself

Abstract

We propose a unifying perspective of heart failure in patients with type 2 diabetes mellitus. The reasoning is as follows: cellular responses to fuel overload include dysregulated insulin signaling, impaired mitochondrial respiration, reactive oxygen species formation, and the accumulation of certain metabolites, collectively termed glucolipotoxicity. As a consequence, cardiac function is impaired, with intracellular calcium cycling and diastolic dysfunction as an early manifestation. In this setting, increasing glucose uptake by insulin or insulin sensitizing agents only worsens the disrupted fuel homeostasis of the heart. Conversely, restricting fuel supply by means of caloric restriction, surgical intervention, or certain pharmacologic agents will improve cardiac function by restoring metabolic homeostasis. The concept is borne out by clinical interventions, all of which unload the heart from metabolic stress.

Indexed as

Stress, PhysiologicalDiabetes Mellitus, Type 2Heart FailureHumansHypoglycemic AgentsInsulin ResistanceHypoglycemic AgentsFuel homeostasisFuel toxicityHeart failureMetabolic unloading

Identifiers

PMID31520618
PMCPMC7054139
OpenAlexW2972883669

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.