Evidence map›Paper›PMID 33165133›Full record

ReviewJournal of cardiovascular pharmacology2020

The Glitazars Paradox: Cardiotoxicity of the Metabolically Beneficial Dual PPARα and PPARγ Activation.

Charikleia Kalliora, Konstantinos Drosatos

Open access · greenAbstract readReview
In one paragraph

Review in Journal of cardiovascular pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 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

2 authors at 1 institution in 1 country.

Charikleia KallioraDivision of Reproductive Endocrinology & Infertility, Department of Obstetrics & Gynecology, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA and.
Konstantinos DrosatosDepartment of Pharmacology, Center for Translational Medicine, Lewis Katz School of Medicine, Temple University, Philadelphia, PA.
University of Pennsylvania · US

Funding

Role of KLF5 in cardiac and systemic fatty acid metabolismR01HL130218 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI DROSATOS, KONSTANTINOS · 2016 to 2020
$1.9M
Role of cardiomyocyte KLF5 in heart failure.R01HL151924 · NHLBI · UNIVERSITY OF CINCINNATI · PI DROSATOS, KONSTANTINOS · 2020 to 2023
$1.9M
Role of JNK and BNP in Septic HypotensionR01GM135399 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI DROSATOS, KONSTANTINOS, GENTILE, NINA T · 2020 to 2021
$809k
NHLBI NIH HHS R01 HL130218NHLBI NIH HHS R01 HL151924NIGMS NIH HHS R01 GM135399
6 · The paper itself

Abstract

The most common complications in patients with type-2 diabetes are hyperglycemia and hyperlipidemia that can lead to cardiovascular disease. Alleviation of these complications constitutes the major therapeutic approach for the treatment of diabetes mellitus. Agonists of peroxisome proliferator-activated receptor (PPAR) alpha and PPARγ are used for the treatment of hyperlipidemia and hyperglycemia, respectively. PPARs belong to the nuclear receptors superfamily and regulate fatty acid metabolism. PPARα ligands, such as fibrates, reduce circulating triglyceride levels, and PPARγ agonists, such as thiazolidinediones, improve insulin sensitivity. Dual-PPARα/γ agonists (glitazars) were developed to combine the beneficial effects of PPARα and PPARγ agonism. Although they improved metabolic parameters, they paradoxically aggravated congestive heart failure in patients with type-2 diabetes via mechanisms that remain elusive. Many of the glitazars, such as muraglitazar, tesaglitazar, and aleglitazar, were abandoned in phase-III clinical trials. The objective of this review article pertains to the understanding of how combined PPARα and PPARγ activation, which successfully targets the major complications of diabetes, causes cardiac dysfunction. Furthermore, it aims to suggest interventions that will maintain the beneficial effects of dual PPARα/γ agonism and alleviate adverse cardiac outcomes in diabetes.

Indexed as

AlkanesulfonatesAnimalsCardiotoxicityCardiovascular DiseasesDiabetes Mellitus, Type 2Energy MetabolismGlycineHumansHypoglycemic AgentsOxazolesPhenylpropionatesPPAR alphaPPAR gammaRisk AssessmentRisk FactorsSignal TransductionaleglitazarAlkanesulfonatesGlycineHypoglycemic AgentsmuraglitazarOxazolesPhenylpropionatesPPAR alphaPPARA protein, humanPPAR gammaPPARG protein, humantesaglitazarThiophenes

Identifiers

PMID33165133
PMCPMC7750030
OpenAlexW3097095302

What Socratic 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 Socratic graph.