Obesity and heart failure with preserved ejection fraction: new insights and pathophysiological targets

BA Borlaug, MD Jensen, DW Kitzman… - Cardiovascular …, 2022 - academic.oup.com
Obesity and heart failure with preserved ejection fraction (HFpEF) represent two
intermingling epidemics driving perhaps the greatest unmet health problem in …

Effect of bimagrumab vs placebo on body fat mass among adults with type 2 diabetes and obesity: a phase 2 randomized clinical trial

SB Heymsfield, LA Coleman, R Miller… - JAMA network …, 2021 - jamanetwork.com
Importance Antibody blockade of activin type II receptor (ActRII) signaling stimulates skeletal
muscle growth. Previous clinical studies suggest that ActRII inhibition with the monoclonal …

Reducing Cardiac Steatosis: Interventions to Improve Diastolic Function: A Narrative Review

K Heshmat-Ghahdarijani, R Modaresi… - Current Problems in …, 2023 - Elsevier
Heart failure is one of the main causes of morbidity and mortality around the globe. Heart
failure with preserved ejection fraction is primarily caused by diastolic dysfunction. Adipose …

Myocardial energetics in obesity: enhanced ATP delivery through creatine kinase with blunted stress response

JJ Rayner, MA Peterzan, WD Watson, WT Clarke… - Circulation, 2020 - Am Heart Assoc
Background: Obesity is strongly associated with exercise intolerance and the development
of heart failure. Whereas myocardial energetics and diastolic function are impaired in …

Effects of exercise and weight loss on proximal aortic stiffness in older adults with obesity

TE Brinkley, I Leng, MJ Bailey, DK Houston… - Circulation, 2021 - Am Heart Assoc
Background: Obesity may accelerate age-related increases in aortic stiffness. Although
aerobic exercise training generally has favorable effects on aortic structure and function …

Obesity modifies the energetic phenotype of dilated cardiomyopathy

JJ Rayner, MA Peterzan, WT Clarke… - European Heart …, 2022 - academic.oup.com
Aims We sought to determine if myocardial energetics could distinguish obesity
cardiomyopathy as a distinct entity from dilated cardiomyopathy. Methods and results …

Myocardial steatosis across the spectrum of human health and disease

AP Oneglia, LS Szczepaniak, VG Zaha… - Experimental …, 2024 - Wiley Online Library
Preclinical data strongly suggest that myocardial steatosis leads to adverse cardiac
remodelling and left ventricular dysfunction. Using 1H cardiac magnetic resonance …

Adiposity influences on myocardial deformation: a cardiovascular magnetic resonance feature tracking study in people with overweight to obesity without established …

C Bolz, E Blaszczyk, T Mayr, C Lim, S Haufe… - … International Journal of …, 2024 - Springer
The objective of this study was to assess whether dietary-induced weight loss improves
myocardial deformation in people with overweight to obesity without established …

Fibro‐inflammatory recovery and type 2 diabetes remission following a low calorie diet but not exercise training: A secondary analysis of the DIASTOLIC randomised …

EM Brady, GS Gulsin, EM Mirkes, K Parke… - Diabetic …, 2022 - Wiley Online Library
Aims To investigate the relationship between fibro‐inflammatory biomarkers and
cardiovascular structure/function in people with Type 2 Diabetes (T2D) compared to healthy …

Left ventricular mass index and ventricular contractility improvement in patients with severe obesity following rapid weight loss after bariatric surgery

M Sarmiento-Cobos, C Rivera, LF Okida… - Surgery for Obesity and …, 2021 - Elsevier
Background Obesity is a well-known risk factor for heart disease, resulting in a broad
spectrum of cardiovascular changes. Left ventricular mass (LVM) and contractility are …