ACh	Acetylcholine
COVID-19	coronavirus disease 2019
EDA	end-diastolic area
EDV	end diastolic volume
ESA	end-systolic area
ESV	end systolic volume
FA	fatty acid
FAO	fatty acid oxidation
HR	heart rate
Il-1β	interleukin-1 beta
Il-6	interleukin-6
iNOS	inducible nitric oxide synthase
IVSd	interventricular septal thickness at end-diastole
IVSs	interventricular septal thickness at end-systole
LPS	lipopolysaccharide
LV	left ventricular
LVEF	left ventricular ejection fraction
LVIDd	left ventricular internal dimension at end-diastole
LVIDs	left ventricular internal dimension at end-systole
LVPWd	left ventricular posterior wall thickness at end-diastole
LVPWs	left ventricular posterior wall thickness at end-systole
MCT	monocrotaline
OXPHOS	oxidative phosphorylation-dependent respiration state
PGC1α	peroxisome proliferator-activated receptor-gamma coactivator 1α
PPARα	peroxisome proliferator-activated receptor α
ROS	reactive oxygen species
ROX	residual oxygen consumption
RV	right ventricular
RVFAC	right ventricular fractional area change
SNP	sodium nitroprusside
SpO2	oxygen saturation
TNFα	tumor necrosis factor alpha