2D imaging	Two-dimensional echocardiography imaging
AAR	Area at risk
AAV9	Adeno-associated virus serotype-9
AMI	Acute myocardial infarction
CO	Cardiac output
CVD	Coronary artery disease
Drp1	Dynamin-related protein 1
EDD	End-diastolic diameter
EDV	End-diastolic volume
ER	Endoplasmic reticulum
ESD	End-systolic diameter
ESV	End-systolic volume
FS	Fractional shortening
HR	Heart rate
IRI	Ischaemia-reperfusion injury
IS	Infarct size
KD	Knockdown
KO	Knockout
LAD	Left descending coronary artery
LV	Left ventricle
MI	Myocardial infarction
MiD49	Mitochondrial dynamics proteins of 49 kDa
MiD51	Mitochondrial dynamics proteins of 51 kDa
MiDs	Mitochondrial dynamic proteins MiD49 and MiD51
M-mode	Motion mode
MPTP	Mitochondrial permeability transition pore
mtBFP	Mitochondrial blue fluorescent protein
mtDNA	Mitochondrial DNA
mtGFP	Mitochondrial green fluorescent protein
mtRFP	Mitochondrial red fluorescent protein
OMM	Outer mitochondrial membrane
PLAX	Parasternal long-axis mid-level
RI	Reperfusion injury
ROS	Reactive oxygen species
SAX	Parasternal short-axis view
SI	Simulated ischaemia
SR	Sarcoplasmic reticulum
SV	Stroke volume
TTC	Triphenyl tetrazolium chloride solution
VC	Empty vector control
WT	Wild-type