Search Results - "Powers, Jeffery C."
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The failing heart utilizes 3-hydroxybutyrate as a metabolic stress defense
Published in JCI insight (21-02-2019)“…Evidence has emerged that the failing heart increases utilization of ketone bodies. We sought to determine whether this fuel shift is adaptive. Mice rendered…”
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Journal Article -
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Acute and Chronic Increases of Circulating FSTL1 Normalize Energy Substrate Metabolism in Pacing-Induced Heart Failure
Published in Circulation. Heart failure (01-01-2018)“…FSTL1 (follistatin-like protein 1) is an emerging cardiokine/myokine that is upregulated in heart failure (HF) and is found to be cardioprotective in animal…”
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Journal Article -
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Flow pattern–dependent mitochondrial dynamics regulates the metabolic profile and inflammatory state of endothelial cells
Published in JCI insight (22-09-2022)“…Endothelial mitochondria play a pivotal role in maintaining endothelial cell (EC) homeostasis through constantly altering their size, shape, and intracellular…”
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Journal Article -
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Intracoronary Cytoprotective Gene Therapy
Published in Journal of the American College of Cardiology (14-07-2015)“…Abstract Background Vascular endothelial growth factor (VEGF)-B activates cytoprotective/antiapoptotic and minimally angiogenic mechanisms via VEGF receptors…”
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Intracoronary Cytoprotective Gene Therapy: A Study of VEGF-B167 in a Pre-Clinical Animal Model of Dilated Cardiomyopathy
Published in Journal of the American College of Cardiology (14-07-2015)“…Vascular endothelial growth factor (VEGF)-B activates cytoprotective/antiapoptotic and minimally angiogenic mechanisms via VEGF receptors. Therefore, VEGF-B…”
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Journal Article -
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Differential microRNA-21 and microRNA-221 Upregulation in the Biventricular Failing Heart Reveals Distinct Stress Responses of Right Versus Left Ventricular Fibroblasts
Published in Circulation. Heart failure (01-01-2020)“…The failing right ventricle (RV) does not respond like the left ventricle (LV) to guideline-directed medical therapy of heart failure, perhaps due to…”
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Journal Article -
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Class I Histone Deacetylase Inhibition for the Treatment of Sustained Atrial Fibrillation
Published in The Journal of pharmacology and experimental therapeutics (01-09-2016)“…Current therapies are less effective for treating sustained/permanent versus paroxysmal atrial fibrillation (AF). We and others have previously shown that…”
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microRNA-21 as a pro-fibrotic mediator in right ventricular failure
Published 01-01-2016“…Historical emphasis on the left ventricle (LV) has left clinicians with a lack of efficacious right ventricle (RV)-specific therapies, and classical…”
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Dissertation -
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Abstract 14219: Enhancing Cardiac Beta-Hydroxybutyrate Consumption Halts the Progression From Compensated to Decompensated Heart Failure in Dogs With Tachypacing-Induced Dilated Cardiomyopathy
Published in Circulation (New York, N.Y.) (06-11-2018)“…IntroductionRecent Evidence indicates that circulating ketone bodies serve as an alternative myocardial substrate in heart failure (HF).HypothesisWe tested the…”
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Journal Article